23 Nodejs Applications Jobs

Knowledge of any one: React, JavaScript, Node.js, Python, or Firebase. Basic understanding of APIs, Git, and databases Willingness to learn technologies like Odoo, E-commerce platforms, React Native Strong problem-solving and communication skills

You will be working at Collegedunia, India's Largest College Discovery Platform and Personal Admission assistant. As an education portal, your role will involve matching students with the best colleges in India and abroad, assisting in college research, exam prep tips, application processes, and providing insights on campus life. Your primary job responsibilities will include creating and maintaining server-side application logic, collaborating with front-end developers to integrate front-end elements with the server-side, writing high-quality, readable, and testable code, designing and optimizing applications for high performance, availability, and low latency, working on security and data protection, and incorporating data storage solutions, such as MySQL, MongoDB, etc. To excel in this role, you should have a good understanding of Node.js and common packages in the ecosystem, working knowledge of MongoDB and Python, a deep understanding of Javascript/HTML/CSS, experience with a front-end framework like React, Vue, or Angular (preferably ReactJS), familiarity with the AWS ecosystem, proficiency in ES6 syntax and unit testing in JavaScript, experience with Linux servers, ability to apply authorization and permission control between users, systems, and services, knowledge of integrating different data sources and databases to deliver optimal output to various client platforms, expertise in creating scalable Node.js applications, proficiency in databases and business process modeling through schema, understanding of automated unit tests and testing platforms, and knowledge of code versioning tools like Git.,

Key Requirements: At least 5 years and hands on in designing and developing NodeJS microservices in mobility applications Strong knowledge and experience of the following technologies: Frontend Native - iOS & Android Backend Languages - NodeJS, Java Script, Express NodeJS, Full Stack Database - Oracle, PostgreSQL, DymanoDB Development Framework - MVC, TDD, Rest APIs Testing Framework - Mocha Chai Code Review Framework - Prisma Experience with CI/CD pipeline, and automation (Gitlab, Nexus etc.) AWS experience including EC2, EKS, Docker, SQS, SNS, Lambda, Kong API Gateway is a plus Experiences of engineering practices such as code refactoring, design patterns, design-driven development, continuous integration, Dev-Ops, building highly scalable applications, application security. Being a participant in technical communities such as external/internal meetups e.g., speak at conferences, author books and blog posts is an advantage Interested candidates please share your resume with gopinath.sonaiyan@flyerssoft.com

We are looking for a skilled and experienced Backend Developer (Node.js) to join our growing team in Kolkata . The ideal candidate must have a strong command over Node.js and related backend frameworks, with a proven track record of building scalable and efficient server-side applications. Role & responsibilities Develop, test, and maintain high-performance backend services and APIs using Node.js. Build server-side logic using Node.js frameworks such as Express.js and NestJS . Design and implement scalable RESTful APIs and ensure seamless integration with frontend systems. Write clean, efficient, and secure code while following industry best practices. Optimize backend performance and troubleshoot production issues. Collaborate with frontend developers, QA, and DevOps teams to deliver end-to-end solutions. Participate in code reviews, sprint planning, and technical discussions. Preferred candidate profile Backend Technologies: Strong hands-on experience in Node.js (with Express.js , NestJS ) Additional Skills: Solid understanding of RESTful API design , MVC architecture , and backend security best practices . Experience with MySQL or other relational databases. Familiarity with Linux-based environments for server-side deployment. Proficient in version control systems (Git). Understanding of authentication mechanisms, session management, and data validation. Preferred Qualifications: Bachelors degree in Computer Science, Information Technology, or a related field. 3 to 8 years of backend development experience. Strong debugging, analytical, and problem-solving skills. Excellent communication and teamwork abilities. Experience working in Agile/Scrum environments. Good to Have: Experience with cloud services (AWS, Azure, or GCP). Familiarity with testing frameworks such as Mocha, Chai, or Jest. Knowledge of security best practices for web applications

Designing and developing user interfaces using HTML CSS JavaScript. Building responsive and interactive web applications Ensuring cross-browser compatibility and mobile responsiveness Collaborating with UX/UI designers to implement design concepts.

Description : Bachelor's degree in Computer Science, Engineering, or related field with English/Spanish language 8+ years of experience in developing enterprise applications using NodeJs & ReactJs Experience with RESTful APIs and asynchronous request handling Experience in creating Rest API in Node Js Proficient React.js and its ecosystem (Redux, Flux, etc.) and NodeJS Hands on experience in web markup, including HTML5, CSS3, JavaScript Strong understanding of version control systems such as Git Excellent problem-solving and communication skills Ability to thrive in a fast-paced, dynamic environment Knowledge of GraphQL Experience with testing frameworks such as Jest, Enzyme Experience with containerization technologies (Docker, Kubernetes) Contributions to open-source projects or personal GitHub repositories

Highly skilled and experienced Mobile App Developer with deep expertise in Ionic Framework, Angular, and Firebase to build and maintain scalable, user-friendly, enterprise-level hybrid mobile applications. email:info@datyasolutions.com

Position Overview We are seeking an experienced Full Stack Developer to join our dynamic development team. The ideal candidate will have strong expertise in modern web technologies, cloud platforms, and data analytics tools to build scalable, high-performance applications. Key Responsibilities Frontend Development Develop responsive and interactive user interfaces using React.js and modern JavaScript (ES6+) Implement state management solutions using Redux, Context API, or similar frameworks Ensure cross-browser compatibility and optimize applications for performance Collaborate with UX/UI designers to translate mockups into functional components Write clean, maintainable, and well-documented frontend code Backend Development Design and develop RESTful APIs and microservices using Node.js and Express.js Implement authentication and authorization mechanisms (JWT, OAuth) Build real-time applications using WebSocket or Socket.io Optimize server-side performance and handle database operations efficiently Develop and maintain middleware for logging, error handling, and security Database Management Design and optimize SQL database schemas (PostgreSQL, MySQL, or SQL Server) Write complex queries, stored procedures, and database functions Implement data migration scripts and maintain database integrity Monitor database performance and implement optimization strategies Big Data & Analytics Develop data pipelines and ETL processes using Google BigQuery Create and optimize complex SQL queries for large datasets Implement data visualization solutions and reporting dashboards Work with streaming data and batch processing workflows Cloud Infrastructure Deploy and manage applications on Azure or Google Cloud Platform (GCP) Implement CI/CD pipelines using cloud-native tools Configure and manage cloud databases, storage solutions, and networking Monitor application performance and implement auto-scaling solutions Ensure security best practices and compliance requirements Required Qualifications Technical Skills 4-5 years of professional experience in full stack development Proficiency in Node.js, Express.js, and JavaScript/TypeScript Strong experience with React.js, HTML5, CSS3, and modern frontend frameworks Solid understanding of SQL databases and query optimization Hands-on experience with Google BigQuery for data analytics Experience with cloud platforms (Azure or GCP) including deployment and management Knowledge of version control systems (Git) and collaborative development workflows Additional Requirements Experience with containerization technologies (Docker, Kubernetes) Understanding of microservices architecture and API design principles Familiarity with testing frameworks (Jest, Mocha, Cypress) Knowledge of security best practices and data protection regulations Experience with monitoring and logging tools (Application Insights, Stackdriver)

Proficient in JavaScript, Node.js, and ES6+ syntax with a strong grasp of modern mobile app development principles. Well-versed in Android and iOS platforms, including performance tools, unit testing, and deployment processes.

About Us: Were a fast-growing product company building scalable, high-performance web platforms. Our engineering culture is rooted in clean code, fast shipping, and full-stack ownership. We're looking for a Full Stack Developer skilled in Node.js, NestJS, ReactJS, MySQL, and WebSocket-based technologies to help us evolve our product with real-time, reliable user experiences. Role Overview: As a Full Stack Developer, you’ll work across backend APIs, frontend UIs, and real-time communication layers. You’ll collaborate closely with product, design, and engineering teams to build features that are robust, responsive, and production-ready. Key Responsibilities: Full Stack Development : Design and implement backend logic with Node.js and NestJS , and build responsive frontend components using ReactJS and TypeScript . Database Engineering : Create optimized MySQL schemas and write performant queries for data-heavy applications. Real-time Systems : Develop and maintain WebSocket/SSE-based services using Socket.IO or similar libraries for real-time updates and communication flows. Queues & Background Jobs : Integrate BullMQ , RabbitMQ , or equivalent for asynchronous and delayed processing. API Design : Build RESTful APIs following best practices in structure, validation, versioning, and security. Code Quality : Write modular, testable, and maintainable code; conduct and participate in peer code reviews. Collaboration : Work in an agile environment with product managers, designers, and QA teams to deliver features in sprints. Monitoring & Debugging : Investigate issues across the stack using logs, metrics, and performance tools. Required Skills & Experience: 2–5 years of full stack development experience. Proficient in Node.js , NestJS , and TypeScript for backend services. Solid hands-on experience with ReactJS and modern frontend development practices. Strong command over MySQL including indexing, joins, and schema design. Experience working with Socket.IO , WebSocket , or Server-Sent Events (SSE) for real-time data flow. Familiarity with queueing systems like BullMQ or RabbitMQ . Comfortable with Git workflows and CI/CD-based deployments. Ability to independently debug and solve production-level issues. Nice to Have: Experience with Redis , Docker , or cloud services (GCP, AWS). Familiarity with GraphQL (bonus, not mandatory). Exposure to testing frameworks and monitoring tools. Understanding of scalability, caching, and rate-limiting best practices. Why Join Us: Work with modern technologies in a lean, product-focused team. Own features from development to deployment in real-world applications. Collaborate with smart, driven teammates in a fast-paced, learning-driven culture. Influence architecture and tech decisions directly.

We are looking for a Senior Fullstack Developer with strong expertise in Node.js and Angular to build and maintain scalable web applications.

Responsibilities: Design, develop, and implement scalable and high-performance backend services using Node.js. Take ownership of features end-to-end from planning and architecture to coding, testing, deployment, and monitoring. Lead system design and architecture discussions for new modules and services. Build and maintain RESTful APIs and microservices, with attention to clean interfaces and robust error handling. Work with both SQL and NoSQL databases (e.g., PostgreSQL, MongoDB, Redis) to support dynamic data models. Collaborate closely with front-end developers, DevOps engineers, and product managers to deliver integrated solutions. Ensure performance, reliability, and security across all backend services. Implement automated tests (unit, integration, and performance) to ensure code quality and system stability. Contribute to DevOps practices including CI/CD pipelines and cloud infrastructure (AWS/GCP). Stay hands-on in code and continuously improve performance, code quality, and scalability. Required Skills & Qualifications: 3+ years of strong, hands-on backend development experience using Node.js. Strong proficiency in Node.js (Express.js/Nest.js) Good hands-on experience in Laravel and CodeIgniter Database knowledge: MySQL, MongoDB Experience in CRM, Travel & Tour Websites, eCommerce Development Strong understanding of REST APIs and third-party integrations Knowledge of application security best practices Familiarity with version control (Git) and deployment processes Ability to manage time efficiently and work independently or in a team. Experience with JWT, OAuth, or Passport.js Familiarity with cloud hosting (AWS, Linode, Google cloud ) is a plus Understanding of containerization (Docker) is an advantage

Dear Candidate, We are seeking a Backend Developer to build scalable server-side applications using Node.js. Ideal for engineers focused on performance and reliability. Key Responsibilities: Design and implement RESTful APIs and microservices Manage databases and ensure data integrity Collaborate with frontend developers for seamless integration Implement security and data protection measures Required Skills & Qualifications: Strong proficiency in Node.js and Express.js Experience with MongoDB, PostgreSQL, or MySQL Familiarity with Docker and CI/CD pipelines Bonus: Knowledge of GraphQL and TypeScript Soft Skills: Strong troubleshooting and problem-solving skills. Ability to work independently and in a team. Excellent communication and documentation skills. Note: If interested, please share your updated resume and preferred time for a discussion. If shortlisted, our HR team will contact you. Srinivasa Reddy Kandi Delivery Manager Integra Technologies

* Experience working on Laravel, NodeJS, React, CodeIgniter, Symphony * Experience in CMS such as Drupal, Wix or WooCommerce. * Experience in either MySQL or MongoDB Atlas. * Experience with integrating tools such as Algolia, Klaviyo, Zoho, etc. Required Candidate profile * Expertise in development languages including but not limited to: Typescript, JavaScript, HTML, CSS, and XML. * Experience with WordPress Plugin Development. * Write & optimize MySQL queries Perks and benefits * BONUS: Joining, Retention, and Performance *

Define serverless server-based or microservice architectures Led teams on e2e solution delivery on Azure & AWS Code and deliver features to high-performance and scale criteria Mentor Juniors, Grow Tech Vision & IP Required Candidate profile NodeJs: Modules, Closures, Prototypes, Promises, Async Wait, Worker threads, Sequelize or Knex or TediousJs (Desirable) MERN & MEAN Stack, CI/CD Expertise on AWS & MS Azure Cloud Platforms

Software Engineer SAP BTP developer role at L1 MNC (Hybrid) - Gurgaon, Bangalore To Apply Submit details via this form - https://forms.gle/zuc6JqypcRjroTVTA Qualification - B. Tech (IT, Computer Science) & Similar Location Bangalore / Gurgaon & Other Cities Minimum Experience 3+ Years SAP BTP ecosystem includes Cloud Foundry, CAP, UI5/Fiori, Integration Suite, Workflow, HANA, and API Services all key for application development and deployment on SAP cloud. Software Engineering Skills: Solid understanding of software design, development principles, and programming concepts. Core Job Description Summary This is a Software Engineering role focused on developing, maintaining, and optimizing software applications particularly using SAP Business Technology Platform (BTP). The role demands application of scientific methods, software engineering best practices, and the ability to work both independently and collaboratively. Software Engineering Skills: Solid understanding of software design, development principles, and programming concepts. Role & responsibilities What You'll Do: Develop, optimize & maintain applications on SAP BTP using modern cloud tools Design scalable, secure solutions leveraging SAP Cloud Foundry, SAPUI5, CAP, and Integration Suite Collaborate with cross-functional teams to build next-gen enterprise apps Apply scientific methods and original thinking to tackle complex challenges Contribute to best practices and mentor junior engineers Preferred candidate profile Were Looking For: 3+ years of hands-on software development experience Strong programming fundamentals (JavaScript/Node.js/Java preferred) Solid grasp of SAP BTP technologies (Cloud Foundry, CAP, SAPUI5, Fiori) Excellent problem-solving and communication skills Team player with a proactive mindset Key Responsibilities Analyze and solve complex software engineering problems using scientific methods. Design, develop, and maintain software solutions. Exercise independent judgment and original thinking in technical work. Supervise and mentor other engineers when required. Collaborate within cross-functional teams. Continue to build expertise in the software engineering discipline. Professional Expectations Experience: 3+ year of relevant experience. Software Engineering Skills: Solid understanding of software design, development principles, and programming concepts. Independence: Works with minimal supervision. Task Management: Ability to manage personal workload and contribute to mid-term deliverables. Teamwork: Works cooperatively and supports project success. Key Required Skills (Competencies)Technical Skills Programming Fundamentals: Strong grasp of core programming concepts. Software Development: Knowledge of SDLC and ability to build scalable applications. SAP BTP Expertise (implied by the job title Experience with SAP Cloud Foundry. SAPUI5 and Fiori. CAP (Cloud Application Programming Model). SAP BTP services like Integration Suite, Workflow, Business Rules, etc. Soft Skills Verbal Communication: Clear and effective communicator. Problem Solving: Logical thinker with analytical skills. Judgment: Makes informed decisions based on situational awareness. Team Collaboration: Works effectively with peers and stakeholders. 1. Core Technology Stack (SAP & Related) These are foundational for the role: 1. SAP Business Technology Platform (SAP BTP) The central cloud platform. 2. SAP Cloud Foundry Cloud PaaS environment under BTP. 3. SAP CAP (Cloud Application Programming Model) Framework for building scalable apps. 4. SAPUI5 & Fiori UI development toolkit and design system. 5. SAP Integration Suite Enables integration with SAP and non-SAP systems. 6. SAP Workflow & Business Rules Services Workflow automation and logic handling. 7. SAP Launchpad Service Unified access point for SAP apps. 8. SAP HANA & HANA Cloud In-memory database solutions for back-end. 9. OData & REST APIs For data access and integration. Supporting & Related Technologies Complementary tools and languages frequently used alongside SAP BTP: 1. JavaScript / Node.js Main backend languages for CAP-based development. 2. Java (Spring Boot) Often used for backend logic and custom extensions 3. Python / .NET (optional) Helpful in hybrid environments and integrations. 4. HTML / CSS / XML / JSON For UI and data formats. 5. CI/CD Tools Jenkins, GitHub Actions, or GitLab CI for automated deployment. 6. Git (GitHub, GitLab, Bitbucket) Version control. 7. Docker / Kubernetes Containerization & orchestration (optional but valuable). 8. SAP Business Application Studio / VS Code – IDEs for development. 9. API Management Tools – Swagger, Postman, etc., for API testing and documentation.

Looking for NodeJS developers-Hyderabad Experience-6+ Yrs F2F interviews on Thursday and Friday(5th June & 6th June) - 5 PM to 9 PM Location: Manjeera Trinity, JNTU, Kukatpally, Hyderabad

Software Engineer SAP BTP developer role at L1 MNC (Hybrid) - Gurgaon, Bangalore To Apply Submit details via this form - https://forms.gle/zuc6JqypcRjroTVTA Qualification - B. Tech (IT, Computer Science) & Similar Location Bangalore / Gurgaon & Other Cities Minimum Experience 3+ Years SAP BTP ecosystem includes Cloud Foundry, CAP, UI5/Fiori, Integration Suite, Workflow, HANA, and API Services all key for application development and deployment on SAP cloud. Software Engineering Skills: Solid understanding of software design, development principles, and programming concepts. Core Job Description Summary This is a Software Engineering role focused on developing, maintaining, and optimizing software applications particularly using SAP Business Technology Platform (BTP). The role demands application of scientific methods, software engineering best practices, and the ability to work both independently and collaboratively. Software Engineering Skills: Solid understanding of software design, development principles, and programming concepts. Role & responsibilities What You'll Do: Develop, optimize & maintain applications on SAP BTP using modern cloud tools Design scalable, secure solutions leveraging SAP Cloud Foundry, SAPUI5, CAP, and Integration Suite Collaborate with cross-functional teams to build next-gen enterprise apps Apply scientific methods and original thinking to tackle complex challenges Contribute to best practices and mentor junior engineers Preferred candidate profile Were Looking For: 3+ years of hands-on software development experience Strong programming fundamentals (JavaScript/Node.js/Java preferred) Solid grasp of SAP BTP technologies (Cloud Foundry, CAP, SAPUI5, Fiori) Excellent problem-solving and communication skills Team player with a proactive mindset Key Responsibilities Analyze and solve complex software engineering problems using scientific methods. Design, develop, and maintain software solutions. Exercise independent judgment and original thinking in technical work. Supervise and mentor other engineers when required. Collaborate within cross-functional teams. Continue to build expertise in the software engineering discipline. Professional Expectations Experience: 3+ year of relevant experience. Software Engineering Skills: Solid understanding of software design, development principles, and programming concepts. Independence: Works with minimal supervision. Task Management: Ability to manage personal workload and contribute to mid-term deliverables. Teamwork: Works cooperatively and supports project success. Key Required Skills (Competencies)Technical Skills Programming Fundamentals: Strong grasp of core programming concepts. Software Development: Knowledge of SDLC and ability to build scalable applications. SAP BTP Expertise (implied by the job title Experience with SAP Cloud Foundry. SAPUI5 and Fiori. CAP (Cloud Application Programming Model). SAP BTP services like Integration Suite, Workflow, Business Rules, etc. Soft Skills Verbal Communication: Clear and effective communicator. Problem Solving: Logical thinker with analytical skills. Judgment: Makes informed decisions based on situational awareness. Team Collaboration: Works effectively with peers and stakeholders. 1. Core Technology Stack (SAP & Related) These are foundational for the role: 1. SAP Business Technology Platform (SAP BTP) The central cloud platform. 2. SAP Cloud Foundry Cloud PaaS environment under BTP. 3. SAP CAP (Cloud Application Programming Model) Framework for building scalable apps. 4. SAPUI5 & Fiori UI development toolkit and design system. 5. SAP Integration Suite Enables integration with SAP and non-SAP systems. 6. SAP Workflow & Business Rules Services Workflow automation and logic handling. 7. SAP Launchpad Service Unified access point for SAP apps. 8. SAP HANA & HANA Cloud In-memory database solutions for back-end. 9. OData & REST APIs For data access and integration. Supporting & Related Technologies Complementary tools and languages frequently used alongside SAP BTP: 1. JavaScript / Node.js Main backend languages for CAP-based development. 2. Java (Spring Boot) Often used for backend logic and custom extensions 3. Python / .NET (optional) Helpful in hybrid environments and integrations. 4. HTML / CSS / XML / JSON For UI and data formats. 5. CI/CD Tools Jenkins, GitHub Actions, or GitLab CI for automated deployment. 6. Git (GitHub, GitLab, Bitbucket) – Version control. 7. Docker / Kubernetes – Containerization & orchestration (optional but valuable). 8. SAP Business Application Studio / VS Code – IDEs for development. 9. API Management Tools – Swagger, Postman, etc., for API testing and documentation.

Needs strong capabilities in asynchronous programming, building scalable microservices, designing robust APIs, and managing data flow efficiently within a Node.js environment.

Job Description You will be responsible for developing and maintaining server-side applications using Node.js, collaborating with front-end developers, and ensuring high performance and responsiveness of applications. You will work on building scalable and efficient backend solutions and contribute to the overall system architecture. Role & responsibilities Developing high-performance applications by writing testable, reusable, and efficient code. Developing and maintaining all server-side network components. Ensuring optimal performance of the central database and responsiveness to front-end requests. Collaborating with front-end developers on the integration of elements. Designing customer-facing UI and back-end services for various business processes. Implementing effective security protocols, data protection measures, and storage solutions. Running diagnostic tests, repairing defects, and providing technical support. Documenting Node.js processes, including database schemas, as well as preparing reports. Recommending and implementing improvements to processes and technologies. Keeping informed of advancements in the field of Node.js development.

We are looking for a highly skilled Backend Developer with strong expertise in Node.js and PHP to join our team in Kolkata. The ideal candidate should have hands-on experience working with modern backend frameworks such as Express.js , NestJS (Node.js) and Laravel , CodeIgniter (PHP). You will be responsible for developing robust server-side applications, APIs, and system components for scalable web solutions. Role & responsibilities Develop, test, and maintain high-performance backend services and APIs using Node.js and PHP . Build server-side logic using Node.js frameworks such as Express.js and NestJS . Develop and maintain backend applications using PHP frameworks such as Laravel and CodeIgniter . Design and implement scalable RESTful APIs and ensure seamless integration with frontend systems. Write clean, efficient, and secure code while following industry best practices. Optimize backend performance and troubleshoot production issues. Collaborate with frontend developers, QA, and DevOps teams to deliver end-to-end solutions. Participate in code reviews, sprint planning, and technical discussions. Preferred candidate profile Backend Technologies: Strong hands-on experience in Node.js (with Express.js , NestJS ) Proficiency in CorePHP Additional Skills: Solid understanding of RESTful API design , MVC architecture , and backend security best practices . Experience with MySQL or other relational databases. Familiarity with Linux-based environments for server-side deployment. Proficient in version control systems (Git). Understanding of authentication mechanisms, session management, and data validation. Preferred Qualifications: Bachelors degree in Computer Science, Information Technology, or a related field. 3 to 9 years of backend development experience. Strong debugging, analytical, and problem-solving skills. Excellent communication and teamwork abilities. Experience working in Agile/Scrum environments.

Databuzz is Hiring for Aws Cloud Architect (Nodejs Applications, Microservices)- HYD - WFO Please mail your profile to raghava.challa@databuzzltd.com with the below details, If you are Interested. About DatabuzzLTD: Databuzz is One stop shop for data analytics specialized in Data Science, Big Data, Data Engineering, AI & ML, Cloud Infrastructure and Devops. We are an MNC based in both UK and INDIA. We are a ISO 27001 & GDPR complaint company. CTC - ECTC - Last Working Day - Position: Aws Cloud Architect (Nodejs Applications, Microservices) Location: Hyderabad Exp - 6+ yrs Mandatory skills : 4 yrs of Cloud development experience under Agile development Experience in Micro-services architecture. Experience in NodeJS applications Strong knowledge of AWS Cloud Platform services like AWS Lambda, GraphQL, NoSQL databases, AWS Kinesis, Queues Strong with Object Oriented Analysis & Design (OOAD) ; Programming languages used for cloud Java , C++ , GO Regards, Raghava Challa Talent Acquisition Manager raghava.challa@databuzzltd.com

Senior Software Engineer Backend (NodeJS) Exp: 5-8yrs Location: Bangalore/Chennai/Gurgaon/OPune/Kolkata SSE - BE Job Requirements: Experience level 5 to 8 years In-depth knowledge of application programming interfaces and REST frameworks. Strong backend development in NodeJS. Experience with API integration and verification. Strong grasp of computer science fundamentals and excellent problem-solving skills Good understanding of software engineering practices, SDLC. Good communication skills. Strong sense of ownership and accountability. Excellent communication and teamwork skills Roles & Responsibilities: Meeting with the development team to discuss user interface ideas and applications. Reviewing application requirements and API designs. Developing and implementing highly responsive user interface components using react concepts. Troubleshooting interface software and debugging application codes. Monitoring and debugging application performance. Documenting application changes and developing updates Writes high quality code & unit tests, builds, tests as per agreed timelines Keeps key stakeholders informed about progress and problems; avoids surprises. Organizes and expresses ideas clearly and concisely.