73 Nodejs Applications Jobs

Seeking an AI Engineer to design, implement, and enhance AI-driven features using large language models and modern AI frameworks. This role focuses on integrating pre-trained models with frameworks such as LangChain, LangGraph, and LangSmith, as well as performing model fine-tuning and customization. Key Responsibilities: Develop AI features with Node.js, TypeScript, and Express. Build LLM applications using LangChain, LangGraph, or LangSmith. Optimize prompts and manage conversational context. Translate requirements into AI capabilities. Ensure robust testing and monitoring of AI features. Stay updated on LLM/AI framework advancements Qualifications & Experience: Bachelors or Masters in CS ...

We are looking for a talented and experienced Backend Engineer with strong proficiency in Node.js , TypeScript , and modern backend architecture. You will be responsible for building scalable APIs and services using frameworks like Express or NestJS , integrating with both SQL and NoSQL databases, and ensuring high performance and security across the stack. Key Responsibilities: Develop and maintain backend services using Node.js with Express or NestJS frameworks. Write clean, maintainable code in TypeScript following modern JavaScript (ES6+) standards. Design and implement RESTful and GraphQL APIs for web and mobile applications. Integrate with MongoDB , Redis , and SQL databases for data p...

Job Title: Node.js Developer Location: Chennai Experience: 4-7 years Interview Mode : F2F Mandatory Key Skills: Strong proficiency in Node.js and JavaScript Experience with Express.js or similar frameworks Good understanding of RESTful APIs and microservices architecture Familiarity with MongoDB , MySQL , or other databases Knowledge of asynchronous programming , event-driven architecture Hands-on experience with Git , CI/CD pipelines Exposure to AWS or other cloud platforms is a plus Responsibilities: Develop and maintain scalable server-side applications using Node.js Design and implement RESTful APIs Collaborate with front-end developers and QA teams Optimize application performance and t...

About the company: Adsparkx is a leading Global Performance Marketing Agency headquartered in India. We have been empowering brands since 2014 helping them acquire high quality and engaging users globally via data-driven decisions. We are innovators, hustlers and ad-tech moguls/experts who function with the belief of catalyzing a disruptive change in the industry by providing empowered and customized digital experiences to consumers/brands. Adsparkx unlocks the full potential of your business with its diligent workforce, catering to worldwide clients at their time zones. We operate globally and have offices in Gurgaon, Chandigarh, Singapore, and US. We value partnerships and have maintained ...

Role & responsibilities : Education Degree, Post graduate in Computer Science or related field (or equivalent industry experience) Experience Minimum 5 years of coding and automation testing experience in JavaScript technologies. At least 1 year hands-on in TypeScript . Experience in Automation Testing Techniques and Tools e.g., Playwright / Cucumber / Appium/ Selenium Technical Skills Excellent knowledge in development and testing scalable and highly available Restful APIs / Microservices using Javascript technologies Able to create end to end Automation test suites using Playwright / Selenium preferably using BDD approach. Practical experience with GraphQL. Well versed with CI/CD principle...

Node.js Job Description: Experience NodeJS middleware backend (backend Developer) experience in functional programming and practical experience in serverless (cloud platforms) extensive experience in ECMAScript 6 and Node.js (5-7 years). extensive experience on a strictly typing's like TypeScript / Flow or any other strictly typed language You know a lot about SQL/NoSQL databases include but not limited to: MySQL, PostgreSQL, Elasticsearch, MongoDB, DynamoDB, Firebase Realtime Database(3-5years) You showed excellent knowledge developing scalable and highly-available microservices( You possess expert knowledge of task/message queues include but not limited to: AWS SQS, AWS SNS, Cloud Pub/Sub,...

Role & responsibilities The Software Engineer plays a key role within each phase of the software development lifecycle. This individual will work cross-functionally with the companys infrastructure, security, data warehouse, and other development teams to provide customer-centric solutions and build a world-class background check platform to meet the exploding growth of the company and business demand. Preferred candidate profile Responsibilities Develop and maintain service-oriented architecture platforms from start to finish. Write reusable, testable, and efficient code. Interact with internal stakeholders and external customers. Validate requirements. Support build and deployments. Integr...

Indian MNC startup company having requirement for Require nodejs Developer experience 2 to 5 year salary 7lpa to 12lpa location pune

Roles and Responsibilities Design, develop, test, and maintain scalable and efficient frontend applications using ReactJS. Collaborate with cross-functional teams to identify requirements and implement solutions that meet business needs. Ensure high-quality code by writing unit tests, integrating with APIs, and following best practices for coding standards. Participate in code reviews to improve overall quality of the application. Desired Candidate Profile 2-7 years of experience in ReactJS development with expertise in Redux or MobX for state management. Strong understanding of JavaScript fundamentals including HTML/CSS/Node.js framework. Experience working on Node.js applications using Nes...

As an ideal candidate for this position, you should have specific work experience in ETL architectures and Data migration projects. You must possess solid experience in designing test plans from scratch, demonstrating flexibility in documenting high-level scenarios and also being able to delve into granular test cases. Additionally, you should have a background in building or maintaining automation frameworks from the ground up. A good understanding of SQL is essential for this role. It is crucial that you are well-versed in Agile methodologies and proficient in team collaboration. Key Responsibilities: - Specific work experience in ETL architectures and Data migration projects - Solid exper...

Skills : AI Engineer Python with NodeJS/React and Azure Cloud Related . Position : Developer / Senior Developer, Senior Consultant / Lead Consultant / Technical Specialist / Senior Technical Specialist / Team Leader / Architect / Product Manager. Work Experience : 5.00Years to 15.00 Years Work Location : Only Pune Location Job Type : Permanent Employee (Direct Payroll) This is for CMM Level 5 Indian MNC Banking Client Opening in Only Pune Location - Have you applied before = Yes/No Below Mentioned All the Details are Mandatory - Please Send : * Current Location : * Preferred Location : * Total Experience: * Relevant Experience: * Primary Active Personal Email ID : * Alternate Active Personal...

We are looking for a talented and experienced Backend Engineer with strong proficiency in Node.js , TypeScript , and modern backend architecture. You will be responsible for building scalable APIs and services using frameworks like Express or NestJS , integrating with both SQL and NoSQL databases, and ensuring high performance and security across the stack. Key Responsibilities: Develop and maintain backend services using Node.js with Express or NestJS frameworks. Write clean, maintainable code in TypeScript following modern JavaScript (ES6+) standards. Design and implement RESTful and GraphQL APIs for web and mobile applications. Integrate with MongoDB , Redis , and SQL databases for data p...

Seeking motivated Node.js Developer with solid JavaScript basics and eagerness to learn backend. Must understand Node, Express, REST APIs, databases, Git, and debugging. Course on Node.js, Node internship, and cloud familiarity are a plus.

Role & responsibilities Design, develop, and maintain RESTful/GraphQL APIs using Node.js (Express/NestJS/Hapi). Build scalable microservices architecture with proper observability (metrics, logs, tracing). Own end-to-end backend features: requirements, design, development, testing, deployment. Work with databases: PostgreSQL/MySQL (RDBMS) and MongoDB (NoSQL), design schemas, indexes, and optimize queries. Implement caching (Redis/Memcached) and message queues (Kafka/RabbitMQ/SQS) for performance and reliability. Ensure security best practices : OAuth2, JWT, OWASP Top 10, input validation, rate limiting. Containerize services with Docker , orchestrate with Kubernetes , and deploy on AWS/Azure...

Work location : Bangalore Must-Have Skills Hands-on backend development experience with strong expertise in Node.js and the broader JavaScript ecosystem. Experience with Express.js, NestJS, or similar frameworks for building structured, modular applications. Proficient in working with databases like MongoDB, MySQL, or PostgreSQL. Strong understanding of asynchronous programming, event-driven architecture, and non-blocking I/O. Experience building and consuming REST APIs; knowledge of GraphQL is a plus. Familiar with Docker, Git-based workflows, CI/CD pipelines, and cloud environments like AWS or GCP. Experience working on high-traffic, consumer-facing web platforms or e-commerce solutions. F...

Job Title: Node.js Developer Location: Chennai Experience: 3-6 years Interview Mode: Face-to-Face (Friday) Key Skills: Strong proficiency in Node.js and JavaScript Experience with Express.js or similar frameworks Good understanding of RESTful APIs and microservices architecture Familiarity with MongoDB , MySQL , or other databases Knowledge of asynchronous programming , event-driven architecture Hands-on experience with Git , CI/CD pipelines Exposure to AWS or other cloud platforms is a plus Responsibilities: Develop and maintain scalable server-side applications using Node.js Design and implement RESTful APIs Collaborate with front-end developers and QA teams Optimize application performanc...

About the Role: We are looking for a Shopify Tech Lead who can architect, develop, and lead the implementation of complex Shopify solutions. The ideal candidate will have deep hands-on expertise in Shopify Plus, app development, custom theme development, backend programming (NodeJS or Python), and integration with third-party systems (ERP, CRM, Payment gateways, etc.). Youll lead a team of Shopify developers, collaborate with cross-functional teams (UI/UX, QA, BA, PM), and ensure timely, high-quality deliveries aligned with client goals. Key Responsibilities: • Lead end-to-end Shopify, Shopify Plus and Shopify for Enterprise development projects — from requirement gathering to go-live. • Arc...

Position Node.js Developer (2-7 years experience) Division/Department Engineering Industry Type Insurance/ Fintech Employment Type Full-Time, Permanent Job Summary: We're looking for a skilled Node.js developer who's comfortable working with JavaScript, databases, and modern AI development tools. You'll be building server-side applications, working with various databases, and using AI tools to boost your development productivity. What You'll Be Doing: Backend Development Building Node.js applications and APIs that actually work Writing JavaScript/TypeScript code that other developers can understand Creating REST APIs and working with GraphQL when needed Working with microservices and Docker ...

We are looking for a skilled Node.js Developer with 4-5 years of hands-on experience in backend development. The ideal candidate will be responsible for building scalable APIs, integrating with databases, and collaborating closely with front-end and DevOps teams to deliver high-performance web applications. Key Responsibilities: Develop, test, and maintain server-side applications using Node.js and related frameworks. Design and implement RESTful APIs and microservices architecture . Integrate frontend components with server-side logic and APIs. Optimize applications for performance, scalability, and reliability . Work with databases such as MongoDB, MySQL, PostgreSQL for efficient data stor...

Job Title: Senior Web Application Developer (PHP, Node.js, PostgreSQL/MariaDB/MySQL, IoT, MQTT, STOMP, NoSQL) Job Description: We are looking for a Senior Web Application Developer with expertise in PHP (CodeIgniter, Laravel), Node.js, and relational databases (PostgreSQL, MariaDB, MySQL). The ideal candidate should have experience in developing scalable web applications and real-time IoT solutions. Knowledge of MQTT, STOMP, and NoSQL databases is a plus. Role Overview: As a Senior Web Application Developer , you will design, develop, and maintain high-performance web applications. You will work on backend APIs, database design, and real-time communication systems to support IoT-based applic...

Seeking an AI Engineer to design, implement, and enhance AI-driven features using large language models and modern AI frameworks. This role focuses on integrating pre-trained models with frameworks such as LangChain, LangGraph, and LangSmith, as well as performing model fine-tuning and customization. Key Responsibilities: Develop AI features with Node.js, TypeScript, and Express. Build LLM applications using LangChain, LangGraph, or LangSmith. Optimize prompts and manage conversational context. Translate requirements into AI capabilities. Ensure robust testing and monitoring of AI features. Stay updated on LLM/AI framework advancements Qualifications & Experience: Bachelors or Masters in CS ...

Were Hiring: Senior Software Engineer (AI/ML) Location: Mumbai Experience: 4+ years Notice Period: Immediate joiners only Are you passionate about building scalable AI/ML solutions and deploying them into real-world systems? Were looking for a Senior Software Engineer who thrives at the intersection of machine learning, data engineering, and software development . Core Technical Skills Programming: Python (primary), Node.js, Java Math & Statistics: Linear algebra, probability, calculus Machine Learning: Supervised/unsupervised/reinforcement learning, deep learning (CNNs, RNNs, Transformers) Data Handling: Pandas, NumPy, Scikit-learn Deep Learning Frameworks: TensorFlow, PyTorch, Keras Model ...

7 years of professional backend development experience, with at least 4 years in Node.js. Strong proficiency in JavaScript and TypeScript. Hands-on experience with Express.js Solid understanding of microservices architecture and message brokers - RabbitMQ and Kafka. Strong database skills CockroachDB, Redis. Experience with cloud platforms (AWS, GCP, or Azure). Proficiency in Git and collaborative development workflows. Knowledge of RESTful API and GraphQL design principles. Familiarity with testing frameworks - Mocha Strong debugging, problem-solving, and performance optimization skills.

4-9 years of backend development experience with Node.js. • Strong knowledge of JavaScript (ES6+) and/or TypeScript. • Experience with Express.js, NestJS, or similar frameworks. • RESTful API design and microservices architecture.

Responsibilities: * Design, develop, test & maintain backend applications using Node.js framework with ExpressJS, MongoDB & Redis databases. * Collaborate with cross-functional teams on project requirements & deliverables.