12639 Jest Jobs - Page 15

Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Systems, or equivalent discipline 3-5 years of experience with various technologies such as: Development: JavaScript/Node.js/Vue.js/Angular.js, Java/Spring, Groovy/Grails, Apex/Salesforce QA Framework: Playwright, UI Path Testing: Vite, Ava, Jest, Protractor, Junit QA Test Management Tools: Octane/ALM, Service Now Test Management Database Technologies: Mongo DB, Oracle, PostgreSQL Containers: Kubernetes, Docker, Cloud Foundry, OpenShift CI/CD: Github, Jenkins, Codefresh Ability to design, read, write, and test code in multiple languages Ability to understand, read, write, and run efficient SQL statements Abi...

Job Description We’re looking for a skilled Frontend Developer with strong expertise in React and TypeScript to build responsive, scalable web applications. You’ll work closely with cross-functional teams to deliver high-quality user experiences and modern frontend solutions. Implement modern JavaScript (ES6+) features and patterns Build responsive UIs using React, TypeScript, HTML5, and CSS3 Manage state using Redux, Context API, or similar Integrate Firebase services (Auth, Firestore, Hosting) Use Git, Webpack/Vite, and CSS preprocessors (Sass, Less, styled-components) Ensure cross-device responsiveness and performance optimization Conduct testing with Jest, React Testing Library, etc. Con...

Key Responsibilities Front-End Development Develop user-friendly, responsive, and high-performance web interfaces using React JS. Collaborate with UX/UI designers to translate design mockups into functional user experiences. Optimize front-end components for maximum performance across browsers and devices. Write unit and integration tests using Jest to ensure robust and maintainable UI components. Back-End Development Design, develop, and maintain server-side logic using Spring Boot and Java 21. Build reusable and scalable modules, APIs, and libraries. Implement security, authentication, and data protection best practices. Database Management Design and manage database schemas for MSSQL and ...

Key Responsibilities Front-End Development Develop user-friendly, responsive, and high-performance web interfaces using React JS. Collaborate with UX/UI designers to translate design mockups into functional user experiences. Optimize front-end components for maximum performance across browsers and devices. Write unit and integration tests using Jest to ensure robust and maintainable UI components. Back-End Development Design, develop, and maintain server-side logic using Spring Boot and Java 21. Build reusable and scalable modules, APIs, and libraries. Implement security, authentication, and data protection best practices. Database Management Design and manage database schemas for MSSQL and ...

Key Responsibilities Front-End Development Develop user-friendly, responsive, and high-performance web interfaces using React JS. Collaborate with UX/UI designers to translate design mockups into functional user experiences. Optimize front-end components for maximum performance across browsers and devices. Write unit and integration tests using Jest to ensure robust and maintainable UI components. Back-End Development Design, develop, and maintain server-side logic using Spring Boot and Java 21. Build reusable and scalable modules, APIs, and libraries. Implement security, authentication, and data protection best practices. Database Management Design and manage database schemas for MSSQL and ...

Key Responsibilities Front-End Development Develop user-friendly, responsive, and high-performance web interfaces using React JS. Collaborate with UX/UI designers to translate design mockups into functional user experiences. Optimize front-end components for maximum performance across browsers and devices. Write unit and integration tests using Jest to ensure robust and maintainable UI components. Back-End Development Design, develop, and maintain server-side logic using Spring Boot and Java 21. Build reusable and scalable modules, APIs, and libraries. Implement security, authentication, and data protection best practices. Database Management Design and manage database schemas for MSSQL and ...

Job Description :- Overall 6+ Years of Experience in Quality Engineering is must have. Experience: 3+ years in automation testing with JavaScript/TypeScript. Frameworks: 2+ years of hands-on experience with Cypress/Playwright frameworks. API Automation: Proficient in API automation using JavaScript/TypeScript (Axios, Jest, etc.). CI/CD: Deep understanding of the CI/CD process, ability to create and customize pipelines. Testing Practices: - Familiarity with component/unit testing and experience in collecting code coverage using SonarQube - Experience with test automation reporting tools and frameworks to provide clear insights into test results - Ability to analyze requirements and specificat...

Hi, I would like to share an excellent opening Contact “JavaScript/ReactJS Developer do go through the details and kindly send me the updated resume. Location : Nashik, Maharashtra Type of Hire : Contract Mode of interview : WebEx / Teams Bachelor’s degree in Computer Science, Software Engineering, or a related technical discipline. Expert-level proficiency in ReactJS, JavaScript (ES6+), HTML/CSS, and browser-based development. Deep understanding of React UI architecture and design patterns, as well as commonly used JavaScript patterns. Proven experience integrating UIs with real-time backend services (developing and debugging WebSockets and REST APIs). Working knowledge of Node.js for tooli...

Responsibilities Your experience as a Prinicipal Software Developer: Picking up the current platforms of the organization and flexible to build on top of it Being an accomplished practitioner of Agile and DevOps practices with experience in planning, development, and deployment Demonstrating working with a culture of innovation, ownership, accountability, and focus. Possessing good communication and presentation skills with ability to interact with different cross-functional teams across regions. Learning new tools and paradigms in engineering, especially in the front-end and back-end technologies, intellectually curious and continuously striving to learn. Education / Qualifications Any Bach...

About Echo Base Echo Base is a privately funded investment platform focused on special situations and strategic opportunities within the digital asset ecosystem. We acquire, finance, and build companies where our operational expertise and capital can unlock outsized value. Our team combines institutional investment discipline with crypto-native insight to identify and execute on complex opportunities across the industry's most dynamic segments. The Role The Mid/Senior Software Engineer is a seasoned professional with at least 4 years of experience in software development. Specialized in finance or crypto within the technology industry, this individual excels in leading problem-solving, drivi...

Job Title: Javascript/ReactJS Developer Location: Nashik, Maharashtra Type of hire: Contract Experience - 8+ years Job Description : Key Responsibilities Design, develop, and maintain high-performance front-end applications supporting trading, risk, and research workflows. Build responsive, data-intensive UIs using ReactJS, JavaScript (ES6+), HTML/CSS, and the Browser API. Implement real-time data visualization and interaction features optimized for low-latency environments. Integrate seamlessly with backend systems via WebSockets and REST APIs to deliver live market data and trading updates. Collaborate closely with KDB, Java, and Kafka engineers to ensure robust data flow and efficient UI–...

Join us at Seismic, a cutting-edge technology company leading the way in the SaaS industry. We specialize in delivering modern, scalable, and multi-cloud solutions that empower businesses to succeed in today's digital era. Leveraging the latest advancements in technology, including Generative AI, we are committed to driving innovation and transforming the way businesses operate. As we embark on an exciting journey of growth and expansion, we are seeking top engineering talent to join our Integrations team in Hyderabad, India. As a Software Engineer, you will play a crucial role in developing and optimizing backend systems that power our web application, including content discovery, knowledge...

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Front End Developer (React) to join our team in Bangalore, Karnātaka (IN-KA), India (IN). Job Description: We are looking for a passionate Front-End Developer with strong experience in React to build modern, high-performance web applications. You will work on developing user interfaces, collaborating with backend teams, and improving the user experience from design through implementation and maintenance. Key Responsibilities: Design, develop, and maintain web applicatio...

Job description TransFi’s purpose is to power the world’s payments, helping businesses and individuals access better ways to move money. Combining industry-leading coverage of currencies and payment methods, we deliver compliant payouts, collections, and ramp services across Asia, Europe, LatAm, Africa, and North America. In our pursuit to advance economic prosperity through borderless finance, TransFi’s enterprise-grade, developer-friendly platform is quietly transforming global payments—making international money movement faster, less expensive, and more reliable than ever. Trans-Fi is remote first; we believe the best talent comes from all over the world. Our team is distributed over mult...

Company Description 👋🏼 We're Nagarro, we are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (17500+ experts across 39 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in! Job Description REQUIREMENTS: Experience in ReactJS (TypeScript), HTML, Tailwind CSS, CSS-Pre-processors or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications Developing and implementing ...

Project Description: We are a Fortune 500 global IT services leader dedicated to delivering excellence for our customers and colleagues. Our more than 130,000 people in 60-plus countries are entrusted by our customers to deliver transformative technologies to ensure the success, safety and well-being of businesses and people around the world. We leverage the power of partnerships through our curated DXC ecosystem of leading technology providers. By combining strengths and expertise globally, we create solutions and deliver greater outcomes for customers across their entire IT estate. DXC is an employer of choice with strong values, and fosters a culture of inclusion, belonging and corporate ...

Project Description: We are a Fortune 500 global IT services leader dedicated to delivering excellence for our customers and colleagues. Our more than 130,000 people in 60-plus countries are entrusted by our customers to deliver transformative technologies to ensure the success, safety and well-being of businesses and people around the world. We leverage the power of partnerships through our curated DXC ecosystem of leading technology providers. By combining strengths and expertise globally, we create solutions and deliver greater outcomes for customers across their entire IT estate. DXC is an employer of choice with strong values, and fosters a culture of inclusion, belonging and corporate ...

Overview We are seeking Frontend Developers to build a React SPA web app. You will integrate with Python backends with APIs that orchestrate agentic AI workflows using LangGraph, delivering real-time, accessible, and performant user experiences. Strong React, TypeScript, state management, and streaming integrations (SSE/Web Sockets) are essential. Experience with MSAL/SSO, testing (Jest/RTL/Playwright), accessibility, and Azure CI/CD required. Experience with AI-fueled coding with GitHub Copilot or Windsurf is a plus. Responsibilities Key Responsibilities Develop the main web application UI in React, implementing designs from the HR UI/UX team. The design artifacts would be from Figma, Sketc...

Job Description WHAT YOU’LL DO We are seeking highly skilled Software Engineers specializing in React.js development to build and enhance scalable, high-performance enterprise applications. This role involves working with cloud-native technologies, microservices, modern frontend frameworks, while ensuring security, performance, and reliability. As a Software Engineer, you will be responsible for designing, developing, and maintaining high-quality software solutions that meet the needs of our organization and clients. You will collaborate with cross-functional teams to analyze requirements, develop efficient code, perform rigorous testing, and deliver robust software products. The ideal candi...

Senior Full stack Developer Notice Period : Immediate to 15 days Location Hyderabad Job Summary We are seeking a Senior Fullstack Developer with 4 to 6 years of experience to join our product engineering team. The ideal candidate will have hands-on expertise in React with TypeScript for frontend development and Node.js or Python for backend development, along with solid experience working with MongoDB or PostgreSQL databases. You will be responsible for building scalable, performant, and secure Fullstack applications end-to-end and will collaborate closely with UI/UX designers, DevOps engineers, and other developers. Roles & Responsibilities Design, develop, and maintain scalable web applica...

Roles & Responsibility Lead and mentor a team of backend engineers\ Design, develop, and maintain highly scalable and reliable backend applications\ Work with a team of engineers to implement new features and improve existing ones\ Have deep knowledge of software architecture principles and best practices\ Participate in the system design process and contribute to the overall architecture of the backend system\ Write clean, maintainable, and efficient code following best practices and coding standards\ Collaborate with frontend developers and UI/UX designers to ensure seamless integration between the frontend and backend\ Conduct thorough testing and debugging of the backend code\ Stay up-to...

TCS is Hiring For Node JS Experience: 5 to 10 Years Location: Chennai , Hyderabad , Pune Role :NodeJS Developer /Technical lead Skill : NodeJS Desired Competencies (Technical/Behavioral Competency) Must-Have** 1. Strong proficiency in JavaScript,Typescript and Node.js frameworks like Express and Fastify 2. Experience in developing RESTful APIs and web services 3. Experience in PostgreSQL,MongoDB,Redis 4. Knowledge of modern authorization mechanisms, such as JSON Web Token 5. Implementation of automated unit testing using Mocha and Jest 6. Proven experience working in fully Agile teams 7. Experience with Continuous Integration and Deployment (CI/CD) 8. Working knowledge with code versioning t...

Who we are We're a leading, global security authority that's disrupting our own category. Our encryption is trusted by the major ecommerce brands, the world's largest companies, the major cloud providers, entire country financial systems, entire internets of things and even down to the little things like surgically embedded pacemakers. We help companies put trust - an abstract idea - to work. That's digital trust for the real world. Job summary We are seeking an experienced Senior Software Engineer to join our dynamic and innovative team. As a Senior Software Engineer, you will be a key contributor to the design, development, and maintenance of our platforms. You will work closely with cross...

Job Title: Senior React Native Developer / Lead React Native Engineer Experience: 8+ Years Employment Type: Full-time Position Overview: We are seeking a highly experienced React Native Developer with 8+ years of professional software development experience, including extensive hands-on expertise in building and deploying scalable mobile applications for both iOS and Android . The ideal candidate will be responsible for architecting, developing, and optimizing cross-platform apps, ensuring top-notch performance, security, and user experience. Key Responsibilities: Lead the end-to-end development of React Native mobile applications from concept to deployment. Architect scalable, reusable, and...

*Please avoid applying, if you have applied or were interviewed in the last 6 months* About Certa: Certa (getcerta.com) is a Silicon Valley-based tech product start-up that is automating the vendor, supplier, and other stakeholder onboarding processes (think background checks, agreements, and the works) for companies across industries and geographies. With multiple Fortune 500 and Fortune 1000 clients, at Certa's tech team, you will be working on stuff that is changing the way huge companies do business. Must Haves: Experience developing enterprise-grade quality software. 3+ years of experience building large-scale front-end applications using React. 3+ years of experience using type-safe Ja...