5023 Jest Jobs - Page 7

Key Responsibilities Develop and maintain full-stack web applications using MongoDB, Express.js, React.js, and Node.js . Design and implement RESTful APIs and third-party integrations. Collaborate with UI/UX designers and product managers to deliver intuitive and user-friendly features. Optimize applications for maximum performance, scalability, and responsiveness. Participate in code reviews, architecture discussions, and technical design decisions. Write clean, testable, and reusable code following best practices. Troubleshoot, debug, and upgrade existing systems. Work in an Agile/Scrum environment and manage your work efficiently using tools like Jira, Git, etc. Must-Have Skills Strong hands-on experience with React.js , Node.js , Express.js , and MongoDB . Solid understanding of JavaScript (ES6+), HTML5, and CSS3. Proficiency in writing RESTful APIs and working with JSON and third-party APIs. Familiarity with state management libraries like Redux or Context API. Experience with Git/GitHub , DevOps basics, and CI/CD pipelines. Good understanding of database design, performance tuning, and security best practices. Nice-to-Have Skills Experience with TypeScript , Next.js , or other JS frameworks. Familiarity with Docker, AWS, or other cloud platforms. Knowledge of unit testing and integration testing frameworks (e.g., Jest, Mocha). What We Offer A collaborative and inclusive work culture. Opportunities for learning, growth, and career development. Flexible work hours and hybrid/remote work options. Exposure to exciting projects and cutting-edge technologies. Job Type: Full-time Pay: ₹300,000.00 - ₹600,000.00 per year Benefits: Paid sick time Paid time off Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Application Question(s): Available to join immediately? Experience: React js: 3 years (Required) Node.js: 3 years (Required) MongoDB: 3 years (Required) Location: Mohali, Punjab (Required) Work Location: In person

Engineering at Innovaccer With every line of code, we accelerate our customers' success, turning complex challenges into innovative solutions. Collaboratively, we transform each data point we gather into valuable insights for our customers. Join us and be part of a team that's turning dreams of better healthcare into reality, one line of code at a time. Together, we're shaping the future and making a meaningful impact on the world. About The Role We at Innovaccer are looking for a Software Development Engineer-III (Frontend) to build the most amazing product experience. You'll get to work with other engineers to build a delightful feature experience to understand and solve our customer's pain points. A Day in the Life Collaborate closely with product managers, UX designers, and backend engineers to understand requirements, define technical solutions, and deliver high-quality software products Write clean, efficient, and well-documented code following industry best practices and coding standards Collaborate with cross-functional teams to conduct code reviews, and provide constructive feedback Optimize application performance by identifying and addressing bottlenecks Troubleshoot and resolve complex technical issues, ensuring system reliability and stability What You Need Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience) 6-9 years of professional experience in frontend development, with a focus on JavaScript, TypeScript, React, Redux, Node.js, MongoDB, and other relevant frontend technologies Proficiency in JavaScript, including ES6+ syntax, and experience with modern frontend frameworks like React (with Redux) Familiarity with server-side JavaScript frameworks like Node.js and backend technologies Solid understanding of web technologies such as HTML5, CSS3, JavaScript and responsive web design principles Experience with unit testing frameworks like Jest and writing testable code Familiarity with build tools, package managers, and version control systems (e.g., Webpack, Babel, npm, Git) Strong problem-solving skills and the ability to debug and resolve complex issues Excellent communication skills, with the ability to collaborate effectively with cross-functional teams and articulate technical concepts to non-technical stakeholders Ability to work in a fast-paced, dynamic environment and deliver high-quality software solutions within deadlines Here's What We Offer Generous Leave Benefits: Enjoy generous leave benefits of up to 40 days Parental Leave: Experience one of the industry's best parental leave policies to spend time with your new addition Sabbatical Leave Policy: Want to focus on skill development, pursue an academic career, or just take a break? We've got you covered Health Insurance: We offer health benefits and insurance to you and your family for medically related expenses related to illness, disease, or injury Pet-Friendly Office*: Spend more time with your treasured friends, even when you're away from home. Bring your furry friends with you to the office and let your colleagues become their friends, too. *Noida office only Creche Facility for children*: Say goodbye to worries and hello to a convenient and reliable creche facility that puts your child's well-being first. *India offices Where And How We Work Our Noida office is situated in a posh techspace, equipped with various amenities to support our work environment. Here, we follow a five-day work schedule, allowing us to efficiently carry out our tasks and collaborate effectively within our team. Innovaccer is an equal-opportunity employer. We celebrate diversity, and we are committed to fostering an inclusive and diverse workplace where all employees, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, marital status, or veteran status, feel valued and empowered. Disclaimer: Innovaccer does not charge fees or require payment from individuals or agencies for securing employment with us. We do not guarantee job spots or engage in any financial transactions related to employment. If you encounter any posts or requests asking for payment or personal information, we strongly advise you to report them immediately to our HR department at px@innovaccer.com. Additionally, please exercise caution and verify the authenticity of any requests before disclosing personal and confidential information, including bank account details. About Innovaccer Innovaccer Inc. is the data platform that accelerates innovation. The Innovaccer platform unifies patient data across systems and care settings and empowers healthcare organizations with scalable, modern applications that improve clinical, financial, operational, and experiential outcomes. Innovaccer's EHR-agnostic solutions have been deployed across more than 1,600 hospitals and clinics in the US, enabling care delivery transformation for more than 96,000 clinicians, and helping providers work collaboratively with payers and life sciences companies. Innovaccer has helped its customers unify health records for more than 54 million people and generate over $1.5 billion in cumulative cost savings. The Innovaccer platform is the #1 rated Best-in-KLAS data and analytics platform by KLAS, and the #1 rated population health technology platform by Black Book. For more information, please visit innovaccer.com. Check us out on YouTube, Glassdoor, LinkedIn, and innovaccer.com.

Job Title: Full Stack Developer SDE 1 Get first hand experience of building applications and see them released quickly to the NxtWave learners (within weeks) Get to take ownership of the features you build and work closely with the product team Work in a great culture that continuously empowers you to grow in your career Enjoy freedom to experiment & learn from mistakes (Fail Fast, Learn Faster) NxtWave is one of the fastest growing edtech startups. Get first-hand experience in scaling the features you build as the company grows rapidly Build in a world-class developer environment by applying clean coding principles, code architecture, etc. Responsibilities Design, implement, and ship user-centric features spanning frontend, backend, and database systems under guidance. Define and implement RESTful/GraphQL APIs and efficient, scalable database schemas. Build reusable, maintainable frontend components using modern state management practices. Develop backend services in Node.js or Python, adhering to clean-architecture principles. Write and maintain unit, integration, and end-to-end tests to ensure code quality and reliability. Containerize applications and configure CI/CD pipelines for automated builds and deployments. Enforce secure coding practices, accessibility standards (WCAG), and SEO fundamentals. Collaborate effectively with Product, Design, and engineering teams to understand and implement feature requirements.. Own feature delivery from planning through production, and mentor interns or junior developers. Qualifications & Skills 1+ years of experience building full-stack web applications. Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 (Flexbox/Grid). Advanced experience with React (Hooks, Context, Router) or equivalent modern UI framework. Hands-on with state management patterns (Redux, MobX, or custom solutions). Strong backend skills in Node.js (Express/Fastify) or Python (Django/Flask/FastAPI). Expertise in designing REST and/or GraphQL APIs and integrating with backend services. Solid knowledge of MySQL/PostgreSQL and familiarity with NoSQL stores (Elasticsearch, Redis). Experience using build tools (Webpack, Vite), package managers (npm/Yarn), and Git workflows. Skilled in writing and maintaining tests with Jest, React Testing Library, Pytest, and Cypress. Familiar with Docker, CI / CD tools (GitHub Actions, Jenkins), and basic cloud deployments. Product-first thinker with strong problem-solving, debugging, and communication skills. Qualities we'd love to find in you: The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality software Strong collaboration abilities and a flexible & friendly approach to working with teams Strong determination with a constant eye on solutions Creative ideas with problem solving mind-set Be open to receiving objective criticism and improving upon it Eagerness to learn and zeal to grow Strong communication skills is a huge plus Work Location: Hyderabad About NxtWave NxtWave is one of India’s fastest-growing ed-tech startups, revolutionizing the 21st-century job market. NxtWave is transforming youth into highly skilled tech professionals through its CCBP 4.0 programs, regardless of their educational background. NxtWave is founded by Rahul Attuluri (Ex Amazon, IIIT Hyderabad), Sashank Reddy (IIT Bombay) and Anupam Pedarla (IIT Kharagpur). Supported by Orios Ventures, Better Capital, and Marquee Angels, NxtWave raised $33 million in 2023 from Greater Pacific Capital. As an official partner for NSDC (under the Ministry of Skill Development & Entrepreneurship, Govt. of India) and recognized by NASSCOM, NxtWave has earned a reputation for excellence. Some of its prestigious recognitions include: Technology Pioneer 2024 by the World Economic Forum, one of only 100 startups chosen globally ‘Startup Spotlight Award of the Year’ by T-Hub in 2023 ‘Best Tech Skilling EdTech Startup of the Year 2022’ by Times Business Awards ‘The Greatest Brand in Education’ in a research-based listing by URS Media NxtWave Founders Anupam Pedarla and Sashank Gujjula were honoured in the 2024 Forbes India 30 Under 30 for their contributions to tech education NxtWave breaks learning barriers by offering vernacular content for better comprehension and retention. NxtWave now has paid subscribers from 650+ districts across India. Its learners are hired by over 2000+ companies including Amazon, Accenture, IBM, Bank of America, TCS, Deloitte and more. Know more about NxtWave: https://www.ccbp.in Read more about us in the news – Economic Times | CNBC | YourStory | VCCircle

*Location: Mohali. Looking for the candidates who can work in office.* We are looking for a strong mobile app developer who welcomes both engineering and maintenance tasks. The primary focus will be to implement new user interfaces and features together with automated unit and integration tests. Skills Extensive knowledge of mobile app development. This includes the whole process, from the first line of code to publishing in the store. Deep knowledge of apps of Android, iOS, etc. Proficiency with writing automated tests in {​{JUnit, Espresso, Mocha, Jest, Enzyme, XCTest, etc. depending on the libraries you use to test}} .Experience with profiling and debugging mobile applications .Strong knowledge of architectural patterns MVP, MVC, MVVM, and Clean Architecture and the ability to choose the best solution for the app .Familiarity With Flutterflow .Familiarity with Git .Familiarity with push notifications (Firebase or other) .Create multi-platform apps for iOS/Android using Flutter development framework .Flutter SDK & Dart programming language .Flutter widgets for iOS & Android .Building flutter module & flutter plug-ins .Exp: 1-3yr sLocation: Mohali. Looking for the candidates who can work in office .Interested candidates can contact at 7723000068 or can share your CV at hr_executive@esferasoft.co m

This is a contract position with an initial duration of 6 months , extendable based on performance and business requirements. • Strong experience in ReactJS or similar modern JavaScript frameworks (Vue.js, Angular, etc.). • Proven experience working with micro frontends architecture and principles. • Solid understanding of Test-Driven Development (TDD) and hands-on experience in writing testable code. • Familiarity with automation testing tools and frameworks (e.g., Jest, Cypress, Selenium). • Deep knowledge of HTML5, CSS3, and JavaScript (ES6+). • Experience with state management libraries like Redux, Recoil, or similar. • Strong understanding of version control systems, especially Git. • Knowledge of RESTful APIs and integrating front-end with back-end services. • Familiarity with build tools like Webpack, Babel, and task runners like Gulp or Grunt. • Excellent problem-solving skills and ability to work autonomously. • Strong communication skills and ability to work in an agile team environment

Job Title: Full Stack Developer SDE 1 As a Fullstack SDE1 at NxtWave, you Get first hand experience of building applications and see them released quickly to the NxtWave learners (within weeks) Get to take ownership of the features you build and work closely with the product team Work in a great culture that continuously empowers you to grow in your career Enjoy freedom to experiment & learn from mistakes (Fail Fast, Learn Faster) NxtWave is one of the fastest growing edtech startups. Get first-hand experience in scaling the features you build as the company grows rapidly Build in a world-class developer environment by applying clean coding principles, code architecture, etc. Responsibilities Design, implement, and ship user-centric features spanning frontend, backend, and database systems under guidance. Define and implement RESTful/GraphQL APIs and efficient, scalable database schemas. Build reusable, maintainable frontend components using modern state management practices. Develop backend services in Node.js or Python, adhering to clean-architecture principles. Write and maintain unit, integration, and end-to-end tests to ensure code quality and reliability. Containerize applications and configure CI/CD pipelines for automated builds and deployments. Enforce secure coding practices, accessibility standards (WCAG), and SEO fundamentals. Collaborate effectively with Product, Design, and engineering teams to understand and implement feature requirements.. Own feature delivery from planning through production, and mentor interns or junior developers. Qualifications & Skills 1+ years of experience building full-stack web applications. Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 (Flexbox/Grid). Advanced experience with React (Hooks, Context, Router) or equivalent modern UI framework. Hands-on with state management patterns (Redux, MobX, or custom solutions). Strong backend skills in Node.js (Express/Fastify) or Python (Django/Flask/FastAPI). Expertise in designing REST and/or GraphQL APIs and integrating with backend services. Solid knowledge of MySQL/PostgreSQL and familiarity with NoSQL stores (Elasticsearch, Redis). Experience using build tools (Webpack, Vite), package managers (npm/Yarn), and Git workflows. Skilled in writing and maintaining tests with Jest, React Testing Library, Pytest, and Cypress. Familiar with Docker, CI / CD tools (GitHub Actions, Jenkins), and basic cloud deployments. Product-first thinker with strong problem-solving, debugging, and communication skills. Qualities we'd love to find in you: The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality software Strong collaboration abilities and a flexible & friendly approach to working with teams Strong determination with a constant eye on solutions Creative ideas with problem solving mind-set Be open to receiving objective criticism and improving upon it Eagerness to learn and zeal to grow Strong communication skills is a huge plus Work Location: Hyderabad About NxtWave NxtWave is one of India’s fastest-growing ed-tech startups, revolutionizing the 21st-century job market. NxtWave is transforming youth into highly skilled tech professionals through its CCBP 4.0 programs, regardless of their educational background. NxtWave is founded by Rahul Attuluri (Ex Amazon, IIIT Hyderabad), Sashank Reddy (IIT Bombay) and Anupam Pedarla (IIT Kharagpur). Supported by Orios Ventures, Better Capital, and Marquee Angels, NxtWave raised $33 million in 2023 from Greater Pacific Capital. As an official partner for NSDC (under the Ministry of Skill Development & Entrepreneurship, Govt. of India) and recognized by NASSCOM, NxtWave has earned a reputation for excellence. Some of its prestigious recognitions include: Technology Pioneer 2024 by the World Economic Forum, one of only 100 startups chosen globally ‘Startup Spotlight Award of the Year’ by T-Hub in 2023 ‘Best Tech Skilling EdTech Startup of the Year 2022’ by Times Business Awards ‘The Greatest Brand in Education’ in a research-based listing by URS Media NxtWave Founders Anupam Pedarla and Sashank Gujjula were honoured in the 2024 Forbes India 30 Under 30 for their contributions to tech education NxtWave breaks learning barriers by offering vernacular content for better comprehension and retention. NxtWave now has paid subscribers from 650+ districts across India. Its learners are hired by over 2000+ companies including Amazon, Accenture, IBM, Bank of America, TCS, Deloitte and more. Know more about NxtWave: https://www.ccbp.in Read more about us in the news – Economic Times | CNBC | YourStory | VCCircle

Charles Technologies is a fast-growing startup based in Chennai, building cutting-edge mobile applications that redefine user experiences. We are seeking a Senior Backend Developer to lead backend initiatives, mentor junior developers, and architect scalable systems that power our products. If you're a seasoned backend engineer with deep expertise in Golang or Node.js , and you're passionate about building data intensive, robust, high-performance systems, we’d love to connect! Key Responsibilities Architect, design, and implement scalable backend systems using Golang or Node.js. Lead technical discussions and decision-making across backend projects. Collaborate with cross-functional teams including frontend developers, product managers, and DevOps engineers. Ensure code quality through rigorous reviews, testing, and documentation. Optimize backend services for performance, reliability, and scalability. Design and maintain RESTful and GraphQL APIs. Manage and scale databases (SQL and NoSQL) effectively. Drive adoption of best practices in security, performance, and maintainability. Mentor junior developers and contribute to team growth and knowledge sharing. Required Skills & Qualifications 5+ years of professional experience in backend development with Golang or Node.js. Strong understanding of database technologies such as MongoDB, PostgreSQL, or MySQL. Experience with containerization tools like Docker and orchestration platforms like Kubernetes. Proficiency in designing and implementing RESTful APIs and microservices. Solid grasp of software architecture principles and design patterns. Familiarity with Git, CI/CD pipelines, and DevOps practices. Strong problem-solving skills and ability to work independently. Preferred Skills Experience with cloud platforms (Azure, AWS, GCP). Exposure to message brokers (Kafka, RabbitMQ). Familiarity with GraphQL and API gateway solutions. Understanding of security best practices in backend development. Experience with testing frameworks (Jest, Mocha, etc.). Interest or experience in frontend development (React).

Key Responsibilities 1. Assist in Backend Development Support in building RESTful APIs using Node.js (with Express.js or similar frameworks). Write clean, modular, and reusable code. Learn and apply basic coding standards and naming conventions. 2. Database Integration Work with databases like MongoDB or MySQL to perform basic CRUD operations. Understand and write simple queries and joins (if using relational databases). 3. Debugging & Issue Resolution Identify and fix bugs reported during development and testing. Use basic debugging tools like console logs or Node debuggers. 4. Code Collaboration Work collaboratively using Git (GitHub/GitLab) and understand basic version control practices like branching and merging. Participate in code reviews and take feedback constructively. 5. Understand Project Requirement Participate in team meetings to understand project requirements and break them into smaller tasks. Communicate blockers or delays proactively. 6. Basic Testing Write simple unit tests using tools like Jest or Mocha (if guided) Manually test APIs using Postman or similar tools. 7. Learning and Adaptation Continuously learn new Node.js features, libraries, and tools as guided by the team lead. Adapt to new tech stacks or frameworks used in the company. 8. Documentation Maintain clear documentation of APIs, endpoints, and functions. Comment code for better readability and team understanding. 9. Security Awareness (Basic) Learn basic security practices like input validation, rate-limiting, and safe data handling. Job Types: Full-time, Permanent Pay: ₹25,000.00 - ₹30,000.00 per month Benefits: Flexible schedule Leave encashment Paid sick time Experience: Node.js: 1 year (Required) Location: Science City, Ahmedabad, Gujarat (Required) Work Location: In person

About Hapana Hapana is disrupting the market by offering a leading software solution in the fitness industry that facilitates gyms, fitness studios, and franchises to unlock growth and efficiency. The company has transformed the operations of multisite boutique businesses like F45, Golds Gym, BFT, STRONG Pilates, Vive Active, KX Pilates, and more. Through our all-in-one platform, we enable automated lead nurturing, captivating member experiences, multi-layered reporting, and advanced day-to-day operational controls to aid in expanding member communities, increasing location footprints, and enhancing revenue generation. Committed to fostering growth for both our teams and clients, we emphasize innovation and teamwork as core values. Our business thrives on rapid growth within a dynamic industry, hence we seek individuals who possess a forward-thinking attitude to collaborate with our compact yet highly efficient team. As a global entity, we value open communication and encourage active participation. Bring forth your ideas, passion, and creativity to the table, and you'll seamlessly integrate into our work culture. Job Summary We are on the lookout for a proficient React.js Developer to join our front-end development team. As part of this role, you will take charge of developing and implementing user interface components using React.js principles and methodologies such as Redux, Flux, and Webpack. Your responsibilities will also include optimizing front-end performance, as well as documenting our front-end codebase. Responsibilities: - Collaborating with the development team to brainstorm user interface concepts and applications. - Evaluating application requirements and interface designs. - Recognizing web-based user interactions. - Creating and integrating highly-responsive user interface components utilizing React concepts. - Crafting application interface codes with JavaScript following React.js workflows. - Identifying and resolving interface software issues while debugging application codes. - Establishing and executing front-end architecture to uphold user interface concepts. - Monitoring and enhancing front-end performance. - Documenting application modifications and creating updates. Requirements: - Bachelor's degree in Computer Science, Information Technology, or a related field. - Previous experience in the role of a React.js Developer. - Profound understanding of JavaScript, CSS, HTML, and other front-end languages. - Familiarity with REACT tools such as React.js, Webpack, Enzyme, Redux, and Flux. - Proficiency in user interface design. - Knowledge of performance testing frameworks like Mocha and Jest. - Hands-on experience with browser-based debugging and performance testing tools. - Working knowledge of Type Script will be an added advantage. - Strong troubleshooting capabilities. - Excellent project management skills.,

Senior Software Developer – Backend (Node.js) Exp:8+ Location: Chennai Notice Period: Immediate to 30days Skills:Node.js ,TypeScript, Express, RESTful API design, and asynchronous patterns • Build services in Node.js / TypeScript using Express • Translate product requirements into scalable, fault-tolerant designs • Lead technical design for new microservices and core APIs • Write clean, testable code with unit and integration tests (Jest, Playwright) • Model relational data in MySQL and PostgreSQL and optimize queries/indexes • Implement caching, sharding, or read replicas as data volumes grow • Containerize services with Docker and work with GitLab CI or Github Actions within established CI/CD pipelines • Perform thoughtful code reviews, drive adoption of best practices Must-Have Qualifications • Fluency in English, both written and spoken, for daily collaboration with distributed teams • 8+ years professional software engineering experience, with 3 + years focused on Node.js back-end development • Deep knowledge of TypeScript, Express, RESTful API design, and asynchronous patterns (Promises, async/await, streams) • Strong SQL skills and hands-on experience tuning MySQL or PostgreSQL for high concurrency • Production experience with Docker (build, compose, multi-stage images) and CI/CD pipelines (GitLab CI, GitHub Actions, or similar) • Proficiency with Git workflows and code review culture • Experience implementing caching strategies (e.g., Redis) • Passion for automated testing, clean architecture, and scalable design • Understanding of OAuth 2.0, JWT, and secure coding practices Nice-to-Have • Experience with TypeORM, NestJS or Fastify • Experience exposing or consuming GraphQL

You are an experienced Senior Frontend Developer / Lead with a strong proficiency in React.js, TypeScript, and AWS. Join our dynamic team and take the lead in developing scalable and high-performing web applications. Your role involves mentoring junior developers and collaborating with backend and DevOps teams to deliver top-notch software solutions. Your key responsibilities will include leading and contributing to the development of dynamic web interfaces using React.js and TypeScript. You will design reusable UI components with CSS and Styled Components, working closely with designers, backend engineers, and product managers to optimize user experiences. Integration and consumption of RESTful APIs and GraphQL services will be a crucial part of your tasks, along with collaborating in microservices architecture and containerized deployment workflows. Ensuring code quality through unit, integration, and E2E testing using tools like Playwright and Jest is essential. You will own deployments and support infrastructure on AWS, and actively participate in code reviews, performance tuning, and development best practices. Your technical skills must include strong proficiency in JavaScript and TypeScript, with expertise in React.js and optional knowledge of Vue.js. Proficiency in styling with CSS and Styled Components, along with experience in API integration using REST, GraphQL, and JSON is required. Knowledge of microservices architecture, testing with Jest and Playwright, DevOps & Cloud technologies like AWS and Docker, version control with Git, and bonus skills in Node.js will be beneficial for this role.,

We are currently seeking a Node.js Consultant to be a part of our team at Wissen Infotech in Bangalore. As an experienced professional with over 7 years of relevant experience, you will play a crucial role in developing scalable backend applications using Node.js and Express. Your responsibilities will include building RESTful APIs, integrating with third-party services, optimizing for performance, and implementing security best practices. Collaboration with frontend teams using technologies like React, Vue, and Angular will be an integral part of your role. In this position, you will be working with both SQL and NoSQL databases such as MySQL, PostgreSQL, MongoDB, and Redis. It is essential to write clean and testable code, utilizing tools like Jest, Mocha, and Chai. Additionally, having experience in cloud platforms like AWS, Azure, and GCP, as well as knowledge of Docker, CI/CD, and microservices, will be considered advantageous. Exposure to GraphQL and serverless architecture is also a plus. Apart from technical skills, we value soft skills such as strong problem-solving abilities, effective communication, and a collaborative mindset in our team members. If you are passionate about developing high-quality backend systems and enjoy keeping up with the latest tech trends, we would love to hear from you. Join us at Wissen Infotech and be a part of our innovative and dynamic team. #Hiring #Nodejs #BackendDeveloper #WissenInfotech #TechJobs #BangaloreJobs #HybridWork #JavaScriptJobs #NodejsConsultant,

We are seeking a skilled and seasoned Senior Backend Engineer to become a valuable member of our expanding team. As a Senior Backend Engineer, you will be instrumental in crafting, constructing, and upholding the backend infrastructure of our applications. Your collaboration with front-end developers, product managers, and designers will be crucial in ensuring the delivery of exceptional user experiences. Your key responsibilities will include designing, developing, and maintaining highly scalable and dependable backend APIs utilizing Node.js and Express.js. It will be essential to implement robust error handling mechanisms and logging procedures while optimizing backend performance for enhanced efficiency and scalability. Writing clean, well-documented, and easily maintainable code will be a significant part of your daily tasks. Furthermore, your collaboration with front-end developers will be vital in achieving seamless integration between the frontend and backend components. Participation in code reviews, knowledge sharing activities, and staying updated with the latest trends and technologies in Node.js and backend development will be essential aspects of your role. The qualifications we are looking for in a candidate include a Bachelor's degree in Computer Science or a related field (or equivalent experience) and a minimum of 10 years of hands-on experience in backend development utilizing Node.js and Express.js. Profound knowledge of Node.js concepts such as the event loop, asynchronous programming, and modules is required. Experience in building RESTful APIs, working with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB), and familiarity with cloud platforms (AWS, GCP, Azure) and containerization technologies (Docker, Kubernetes) will be highly advantageous. Exceptional problem-solving and debugging skills, effective communication, and collaboration abilities are essential for success in this role. Both independent work capabilities and effective teamwork skills are necessary. Experience with CI/CD pipelines (e.g., Jenkins, Travis CI), unit testing frameworks (e.g., Jest, Mocha), GraphQL, and message queues (e.g., Kafka, RabbitMQ) will be beneficial.,

You are a highly skilled and experienced Senior Frontend Developer / Lead with a strong proficiency in React.js, TypeScript, and AWS. Join our growing team to lead the development of scalable and high-performing web applications. Your responsibilities will include mentoring junior developers and collaborating with backend and DevOps teams to deliver quality software solutions. You will lead and contribute to the development of dynamic and responsive web interfaces using React.js and TypeScript. Design reusable and maintainable UI components with CSS and Styled Components. Collaborate closely with designers, backend engineers, and product managers to define, implement, and optimize user experiences. Integrate and consume RESTful APIs and GraphQL services. Collaborate in microservices architecture and containerized deployment workflows. Ensure code quality through unit, integration, and E2E testing (Playwright, Jest). Own deployments and support infrastructure on AWS. Participate in code reviews, performance tuning, and development best practices. Your technical skills should include strong proficiency in JavaScript and TypeScript. Experience with React.js is preferred, and Vue.js is optional. Proficiency in styling with CSS and Styled Components is required. Experience with API integration using REST, GraphQL, and JSON. Knowledge of microservices architecture, testing with Jest and Playwright, DevOps & Cloud technologies including AWS and Docker, version control with Git, and bonus skills in Node.js would be beneficial.,

As a Java Full Stack Lead at Ness, you will have the opportunity to lead a talented team of engineers (DEV&QA) in the application delivery team. Your role will involve demonstrating high technical acumen, designing solutions, and utilizing hands-on expertise to develop technical solutions for complex business requirements. Your leadership will be crucial in providing technical guidance to the team, fostering a collaborative work environment, and ensuring the successful development and delivery of high-quality enterprise applications and systems. Your core responsibilities will include: Technical Acumen: - Delivering business value through application development and enhancements. - Taking ownership of assignments from gathering requirements to code management. - Evaluating, planning, and guiding technical direction and architecture decisions. Leading Team: - Mentoring and guiding the development team in design, estimation, development, and testing. - Conducting code reviews, maintaining coding standards, and driving continuous improvement in development processes. - Inspiring a positive work culture, staying updated with industry trends, and guiding the team in selecting appropriate technologies and methodologies. Partnership: - Collaborating effectively with business and cross-functional/technical partners. - Contributing to PI, product, and release planning. - Collaborating with both onsite and offsite team members. Your core skills should include: - 9+ years of experience in Java J2EE, spring technologies/frameworks, and tools. - Strong experience with Microservices, Spring Boot, Rest API, and more. - Proficiency in web development using HTML, CSS, JavaScript, and React tools. - Knowledge of system architecture, Oracle PL/SQL, SQL, and cloud-based platforms. - Experience with Dev-Ops practices, test-driven development, and system observability/monitoring. In terms of education and experience, you should have: - A Bachelor's or higher degree in Computer Science, Engineering, or a related field. - Proven experience (12+ years) in an Engineering role. - 3+ years of experience in an Engineering/Technical lead role. - Excellent communication skills and the ability to collaborate effectively with cross-functional teams. Join Ness to work on innovative projects for leading technology companies and collaborate with a global network of forward-thinking partners. Your professionalism, innovation, teamwork, and dedication will be valued as you contribute to our success in the digital engineering space.,

As a highly skilled and experienced Front-End React Developer, you will be a key member of our growing product engineering team. Your primary responsibility will be to design and build high-performance, scalable, and user-friendly applications using modern front-end technologies. You will collaborate closely with UX/UI designers, backend engineers, and product managers to ensure exceptional user experiences are delivered. Your key responsibilities will include developing, enhancing, and maintaining complex React-based web applications. You will architect reusable components, UI patterns, and frameworks to create scalable applications. Collaborating with UX/UI designers to convert wireframes and visual designs into interactive applications will be an essential part of your role. Additionally, you will work with backend teams to integrate APIs and ensure smooth data flow. To ensure optimal application performance, you will optimize for speed and scalability while following best practices to write clean, maintainable, and testable code. Conducting thorough code reviews and mentoring junior developers will also be part of your responsibilities. Staying updated with emerging front-end technologies and frameworks will be crucial, as you will contribute to continuous improvements in development workflows, testing practices, and deployment processes. To excel in this role, you should have a minimum of 5+ years of professional experience in front-end development. Proficiency in React.js, Redux (or similar state management libraries), modern JavaScript, TypeScript, HTML5, and CSS3 is required. Experience with Next.js or similar frameworks, component libraries, build tools, RESTful APIs, GraphQL, and testing frameworks is highly beneficial. Soft skills such as problem-solving, teamwork, communication, and collaboration are also essential. Preferred qualifications include experience with micro-frontend architectures, server-side rendering, static site generation, responsive design, cross-browser compatibility, accessibility best practices, and familiarity with cloud platforms and DevOps tools. A Bachelor's degree in Computer Science, Engineering, or a related field is preferred. In return, we offer you the opportunity to work on cutting-edge applications in a fast-growing technology company. You will receive a competitive salary and comprehensive benefits package, work in a collaborative and innovative environment, and have opportunities for professional growth through training, mentorship, and challenging projects.,

You are a highly skilled and experienced Senior Frontend Developer / Lead with a strong proficiency in React.js, TypeScript, and AWS. Your main responsibility will be to lead the development of scalable and high-performing web applications. You will also mentor junior developers and collaborate with backend and DevOps teams to deliver quality software solutions. Your key responsibilities include leading and contributing to the development of dynamic and responsive web interfaces using React.js and TypeScript. You will be designing reusable and maintainable UI components with CSS and Styled Components. Working closely with designers, backend engineers, and product managers, you will define, implement, and optimize user experiences. Additionally, you will integrate and consume RESTful APIs and GraphQL services, collaborate in microservices architecture, and ensure code quality through unit, integration, and E2E testing using Playwright and Jest. You will also own deployments and support infrastructure on AWS, participate in code reviews, performance tuning, and development best practices. The technical skills required for this role include a strong proficiency in JavaScript and TypeScript, experience with React.js (preferred) and optionally Vue.js, knowledge of CSS and Styled Components for styling, familiarity with REST, GraphQL, and JSON for API integration, experience in microservices architecture, expertise in testing with Jest and Playwright, knowledge of AWS and Docker for DevOps and Cloud, proficiency in Git for version control, and bonus skills in Node.js.,

You are a highly skilled and experienced Senior Frontend Developer / Lead with expertise in React.js, TypeScript, and AWS. Your role involves leading the development of scalable web applications, mentoring junior developers, and collaborating with backend and DevOps teams to deliver top-quality software solutions. Your responsibilities will include leading and contributing to the development of dynamic web interfaces using React.js and TypeScript. You will design reusable UI components with CSS and Styled Components, working closely with designers, backend engineers, and product managers to optimize user experiences. Additionally, you will integrate RESTful APIs and GraphQL services, collaborate in microservices architecture, and ensure code quality through various testing methods such as unit, integration, and E2E testing (Playwright, Jest). As a Senior Frontend Developer / Lead, you will be responsible for owning deployments and supporting infrastructure on AWS, participating in code reviews, performance tuning, and adhering to development best practices. Your technical skills should include strong proficiency in JavaScript and TypeScript, experience with frameworks like React.js (preferred) and Vue.js (optional), proficiency in styling with CSS and Styled Components, API integration with REST, GraphQL, and JSON, knowledge of microservices architecture, testing with Jest and Playwright, experience with DevOps and Cloud technologies like AWS and Docker, proficiency in version control using Git, and bonus skills in Node.js. If you are passionate about frontend development, possess strong technical skills, and enjoy collaborating with cross-functional teams to deliver high-quality software solutions, this role is perfect for you.,

You will be responsible for developing and maintaining server-side Node.js applications using the Express.js framework, OpenAPI, API Gateway, and Swagger specifications. You will collaborate with a team of developers to design, implement, and test new features, as well as optimize and troubleshoot existing applications to enhance performance and reliability. Your role will involve writing clean, maintainable, and efficient code, integrating server-side and client-side applications with front-end developers, and mentoring junior developers on the team. It is essential to stay updated with the latest developments in Node.js, Express.js, OpenAPI, API Gateway, Swagger, and Jest. To qualify for this position, you should have at least 4 years of experience with Node.js, 2 years of experience with the Express.js framework, and 2 years of experience with OpenAPI, API Gateway, and Swagger. A strong understanding of the JavaScript programming language, experience with SQL and NoSQL databases, and expertise in RESTful API design and development are also required. Additionally, experience in unit testing and test-driven development (Jest), excellent problem-solving and debugging skills, the ability to work independently and as part of a team, and strong communication and interpersonal skills are essential. Candidates with experience in cloud computing platforms like AWS or Azure, container orchestration technologies such as Docker and Kubernetes, continuous integration and continuous delivery (CI/CD) pipelines, and leading and mentoring development teams will be considered as bonus points.,

As a Senior Node Developer, you will be responsible for designing, developing, and maintaining high-performance server-side applications using Node.js. Your role will involve writing clean, efficient, and well-documented code while ensuring code quality through reviews, testing, and contributing to architectural decisions. You will also be developing APIs and microservices, optimizing application performance, and mentoring junior developers. Your qualifications should include at least 3 years of professional Node.js development experience, a Bachelor's degree in Computer Science or related field, proficiency in Node.js and JavaScript (ES6), familiarity with related technologies and frameworks such as Express and NestJS, and knowledge of front-end technologies like React or Angular. Experience with databases, version control systems like Git, containerization technologies, cloud platforms, RESTful APIs, and testing frameworks will be advantageous for this role. You will collaborate closely with product managers, designers, and other developers to deliver high-quality software solutions, integrate user-facing elements with server-side logic, manage deployment processes and CI/CD pipelines, and monitor applications post-deployment for optimal performance and reliability. Your ability to lead technical discussions, provide guidance, and make informed decisions will be crucial in this position.,

The ideal candidate for the React.js Developer position will have 13 years of experience in front-end development using React.js. You will be responsible for developing and maintaining responsive web applications, collaborating with UX/UI designers and backend developers, and ensuring high-quality code that delivers exceptional user experiences. Your key responsibilities will include building scalable front-end applications using React.js, translating design wireframes and business requirements into code, optimizing application performance, and troubleshooting front-end issues. You will write clean, modular, and reusable code using modern JavaScript (ES6+) and best practices, participate in unit testing and code reviews, and work closely with backend teams for data handling. To excel in this role, you should possess strong knowledge of JavaScript, HTML5, CSS3, and modern front-end build pipelines such as Webpack and Babel. Familiarity with state management tools like Redux, Context API, or Zustand, experience with REST APIs and asynchronous data flows, and proficiency in Git are required. Additionally, you should have a solid understanding of component lifecycle, hooks, functional programming concepts, and basic UI/UX principles. Preferred qualifications for this position include experience with TypeScript, modern CSS frameworks like Tailwind or SASS, testing libraries such as Jest or React Testing Library, and knowledge of SSR frameworks like Next.js. Exposure to agile development practices and a product-first environment is a plus. In return, we offer a competitive compensation and benefits package, the opportunity to work on cutting-edge products, a collaborative and fast-paced work environment, flexible work arrangements, and a strong learning culture.,

Join Amgen's Mission of Serving Patients At Amgen, you play a crucial role in a mission that revolves around serving patients living with serious illnesses. Since 1980, Amgen has been at the forefront of pioneering the biotech world to combat some of the toughest diseases globally. With a focus on Oncology, Inflammation, General Medicine, and Rare Disease, Amgen impacts millions of patients annually. Joining the Amgen team means contributing to research, manufacturing, and delivering innovative medicines that help individuals lead longer, fuller, and happier lives. The award-winning culture at Amgen is characterized by collaboration, innovation, and a strong foundation in science. If you are someone who thrives on challenges and the opportunities they bring, you will find your place within the Amgen community. By becoming a part of Amgen, you not only transform the lives of patients but also have the chance to transform your career. As a Senior UI Developer at Amgen, you will be responsible for designing, developing, and maintaining user interfaces for software applications and solutions that align with business requirements. Working closely with product managers, designers, and other engineers, you will contribute to creating high-quality, scalable software solutions that make a difference. Roles & Responsibilities: - Lead UI development for various components of our Web-based Enterprise Sensing Capability. - Take ownership of complex software projects from conception to deployment. - Manage software delivery scope, risk, and timeline effectively. - Rapidly translate concepts into working code using strong rapid prototyping skills. - Provide technical guidance and mentorship to junior developers. - Contribute to front-end development utilizing cloud technology. - Develop innovative solutions using generative AI technologies. - Conduct code reviews to ensure code quality and compliance with best practices. - Create and maintain documentation on software architecture, design, deployment, disaster recovery, and operations. - Identify and effectively resolve technical challenges. - Stay updated with the latest trends and advancements in UI development. - Collaborate closely with the product team, business team, and other stakeholders. - Design, develop, and implement user interfaces and modules, including custom reports, interfaces, and enhancements. - Analyze and understand the functional and technical requirements of applications, solutions, and systems to translate them into software architecture and design specifications. - Develop and execute unit tests, integration tests, and other testing strategies to ensure software quality. - Identify and resolve software bugs and performance issues efficiently. - Work closely with cross-functional teams to ensure the timely delivery of high-quality software. - Maintain detailed documentation of software designs, code, and development processes. - Customize modules to meet specific business requirements. - Integrate with other systems and platforms to ensure seamless data flow and functionality. - Provide ongoing support and maintenance for applications to ensure smooth and efficient operation. - Develop intuitive and responsive user interfaces (UIs) leveraging modern front-end frameworks and libraries. - Collaborate with UX designers to translate design mockups and wireframes into interactive and visually appealing user interfaces. - Implement UI animations and transitions to enhance the user experience. - Optimize UI performance by identifying and addressing bottlenecks for smooth interactions. - Ensure compliance with accessibility standards to make the UI usable for all users, including those with disabilities. - Participate in Agile ceremonies to set and achieve two-week developmental goals. - Stay updated on technology upgrades and advancements to enhance process efficiencies. What we expect of you Basic Qualifications: - Doctorate Degree OR Masters degree with 4 - 6 years of experience in Computer Science, IT, or related field OR Bachelors degree with 6 - 8 years of experience in Computer Science, IT, or related field OR Diploma with 10 - 12 years of experience in Computer Science, IT, or related field Must-Have Skills: - Strong knowledge of information systems and network technologies. - Proficiency in programming languages such as JavaScript (preferred), HTML/CSS. - Strong understanding of software development methodologies, including Agile and Scrum. - Experience with version control systems like Git. - Experience with front-end frameworks such as React.js or Angular.js. - Experience with responsive and adaptive design principles. - Knowledge of UI/UX best practices and design patterns. - Experience with UI testing frameworks such as Jest, Enzyme, or Cypress. - Experience with modern front-end frameworks and libraries (e.g., React.js), expertise in building responsive UIs. Preferred Qualifications: Good-to-Have Skills: - Strong understanding of cloud platforms, containerization technologies (e.g., Docker). - Experience with monitoring logging tools (e.g., Prometheus). - Experience with data processing tools like Hadoop or similar. - Experience with UI performance optimization techniques. - Familiarity with accessibility standards and tools for testing accessibility. Professional Certifications: - Relevant certifications such as CISSP or MCSE (preferred) Soft Skills: - Excellent analytical troubleshooting skills. - Strong verbal and written communication skills. Shift Information: This position may require working a later shift and may be assigned a second or third shift schedule. Candidates must be willing to work during evening or night shifts as required based on business requirements. What you can expect of us Amgen is committed to supporting your professional and personal growth and well-being as you contribute to developing treatments that improve the quality of life for individuals worldwide. From competitive benefits to a collaborative culture, Amgen stands by you at every stage of your journey. In addition to the base salary, Amgen offers comprehensive Total Rewards Plans aligned with local industry standards. Apply now for a career that defies imagination. Objects in your future are closer than they appear. Join us at careers.amgen.com. Amgen fosters an inclusive environment of diverse, ethical, committed, and highly accomplished individuals who respect each other and uphold the Amgen values. Together, we continue to advance science to serve patients. Amgen ensures that individuals with disabilities are provided reasonable accommodation throughout the job application process, essential job functions, and other employment benefits and privileges. Contact us to request accommodation.,

As a Full Stack Developer- SDE 2 (Java/Python) at our company, you will play a pivotal role in leading the design and delivery of complex end-to-end features spanning across frontend, backend, and data layers. Your responsibilities will include making strategic architectural decisions, reviewing and approving pull requests, building shared UI component libraries, identifying performance bottlenecks, and ensuring comprehensive testing strategies. You will be responsible for instrumenting services with metrics and logging, defining and enforcing testing strategies, owning CI/CD pipelines, and ensuring compliance with OWASP Top-10 mitigations, WCAG accessibility, and SEO best practices. Collaboration with Product, UX, and Ops teams to translate business objectives into technical roadmaps will be a key aspect of your role. To be successful in this role, you should have at least 5 years of experience in building production Full stack applications end-to-end with measurable impact. Your expertise in React (or Angular/Vue), Node.js (Express/NestJS), Python (Django/Flask/FastAPI), or Java (Spring Boot) is essential. Additionally, you should be skilled in designing RESTful and GraphQL APIs, handling scalable database schemas, and have knowledge of various databases, caching mechanisms, and AWS services. Strong leadership skills in Agile/Scrum environments, proficiency in unit/integration testing, frontend profiling, backend tracing, and secure coding practices are also required. Your ability to communicate technical trade-offs effectively and provide constructive feedback will be crucial in this role. We are looking for individuals with a passion for delivering high-quality software, strong collaboration abilities, determination, creative problem-solving skills, openness to feedback, eagerness to learn and grow, and excellent communication skills. If you possess these qualities and are ready to contribute to our team in Hyderabad, we would love to hear from you.,

As a Junior Backend Developer at our company, you will have the opportunity to work as a part of a dynamic team of software engineers specializing in cutting-edge web applications using Node.js, React, Python, SQL, and MongoDB. This role is ideal for individuals with a computer science background who are eager to gain hands-on experience and enhance their skills in a supportive and fast-paced environment. Your responsibilities will include owning all aspects of technology within the business, collaborating with senior software engineers and development teams to design and maintain high-quality web applications, writing clean and efficient code following best practices, conducting unit testing to ensure software reliability, performing end-to-end testing scenarios, ensuring defect-free product delivery, proactively identifying and addressing development issues, participating in code reviews, debugging and resolving software defects, contributing to software development process improvements, and staying updated with the latest web development technologies and trends. An ideal candidate for this role would have a Bachelor's degree in Computer Science or a related field, a strong understanding of software development principles, solid knowledge of Node.js, React, Python, SQL, and MongoDB, familiarity with front-end technologies like HTML, CSS, and JavaScript, experience with testing frameworks and tools, proficiency in version control systems, knowledge of software testing principles, ability to work collaboratively and independently, strong problem-solving skills, excellent communication skills, and previous experience in web development projects. We are looking for individuals who align with our values and contribute to building a positive and welcoming culture. If you are performance-driven, time-efficient, bring your best self to work, strategic, interested in fast-paced growth, always looking at the bigger picture, and willing to accelerate your career, this role is for you. This is a full-time position with a work experience requirement of 2+ years in the Technology department. The working days are Monday to Friday with 9-hour shifts from 11 am to 8 pm. The role involves in-person work at our office location. The interview process includes screening, assignment/technical test, and final rounds. If you are ready to join a team that values innovation, teamwork, and continuous growth, we encourage you to apply for this exciting opportunity.,

About The Role Our client is seeking a skilled API Backend Developer with hands-on experience in Express.js to design, build, and maintain scalable backend services. The ideal candidate will have a strong understanding of RESTful APIs and should have prior experience working with ReactJS on the front-end, enabling seamless collaboration with UI teams. Note : This is a remote opportunity. Key Responsibilities Design, develop, and maintain RESTful APIs using Express.js and Node.js. Collaborate with front-end developers to integrate APIs with ReactJS-based applications. Write clean, efficient, and reusable code with a focus on performance and scalability. Implement data models, authentication, and third-party integrations. Debug and troubleshoot issues across development, staging, and production environments. Maintain documentation and contribute to code reviews and best practices. Required Qualifications 8-12 years proven experience developing APIs using Express.js. Good understanding of Node.js, JavaScript, and asynchronous programming. Familiarity with ReactJS and front-end integration. Experience working with MongoDB, MySQL, or other databases. Strong understanding of RESTful architecture, authentication (JWT, OAuth), and error handling. Ability to work collaboratively in an Agile environment. Nice To Have Experience with version control systems like Git. Familiarity with Docker, CI/CD, or cloud platforms like AWS. Exposure to unit testing and API testing tools like Postman, Jest, or Mocha. (ref:hirist.tech)