NodeJS Developer

Job Description – Node.js Developer (5–8 Years Experience)

Position: Node.js Developer

Experience Required: 5 to 8 Years

Location: Coimbatore

Employment Type: Full-Time

Job Summary

We are looking for an experienced Node.js Developer with 5 to 8 years of hands-on experience in backend development using Node.js and TypeScript. The ideal candidate should have strong expertise in building scalable server-side applications, working with PostgreSQL databases, and solving complex technical problems efficiently.

The candidate should be capable of designing robust APIs, optimizing application performance, and collaborating with cross-functional teams to deliver high-quality software solutions.

Key Responsibilities

• Develop, maintain, and optimize backend services using Node.js and TypeScript
• Design and implement scalable RESTful APIs and microservices architecture
• Work extensively with PostgreSQL for database design, query optimization, and performance tuning
• Write clean, maintainable, and reusable code following best development practices
• Troubleshoot, debug, and resolve production issues efficiently
• Collaborate with frontend developers, QA teams, DevOps, and product managers
• Participate in code reviews and ensure high coding standards
• Improve application performance, security, and scalability
• Implement unit testing and integration testing for backend services
• Contribute to system architecture discussions and technical decision-making

Required Skills

• 5 to 8 years of strong experience in Node.js development
• Hands-on expertise in TypeScript
• Strong working knowledge of PostgreSQL including complex queries, indexing, and optimization
• Excellent problem-solving and analytical skills
• Experience with REST APIs and backend architecture design
• Understanding of asynchronous programming and event-driven architecture
• Familiarity with Git version control and CI/CD practices
• Experience with authentication mechanisms like JWT, OAuth, etc.
• Knowledge of caching systems like Redis is an added advantage
• Exposure to cloud platforms like AWS, Azure, or GCP is preferred

Preferred Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field
• Experience in Agile/Scrum development environment
• Strong communication and team collaboration skills
• Ability to work independently and handle ownership of modules/projects

Bonus Skills

• Experience with Docker and Kubernetes
• Knowledge of GraphQL
• Exposure to message queues like RabbitMQ or Kafka
• Familiarity with monitoring and logging tools

What We Offer

• Competitive salary package
• Career growth opportunities
• Collaborative work environment
• Exposure to modern technologies and large-scale systems
• Learning and development opportunities

Job Title: Backend Developer

Experience: 2+ Years

Location: Bangalore, India

Elocity is a cleantech start-up striving to make the world a better place through technology innovations. We are building a global infrastructure for making the transition to electric vehicles viable, affordable, and

sustainable by working closely with the utilities, governments, and public.

Headquartered out of Canada, we are a team of highly specialized domain experts and problem solvers enabling utilities, public and private sector entities to successfully manage the demands of electric vehicle charging and its infrastructure needs to pave the way for electromobility in future.

To know more visit https://elocitytech.com/

Responsibilities:

• Determines technical feasibility of features or solutions by evaluating problem, customer

requirements, possible solutions and technology requirements.

• Exercises judgement in prioritizing tasks and selecting methods and techniques for obtaining solutions.

• Create low-level design of modules of a software application through proper documentation and

diagrams.

• Develops software solutions by studying requirements, clarifying customer/user needs, analysing data

and processes and following established software development practices and processes.

• Develops proof of concepts for technical evaluation and early customer feedback

• Updates and shares knowledge by studying state-of-the-art development tools, programming

techniques, and computing technology; reading professional publications

• Networks with internal and external personnel in own area of expertise.

Skills:

• Good command in JavaScript/TypeScript. Knowledge of Java/Python will be a plus.

• Experience in Debugging/troubleshooting TypeScript code.

• Experience in API development (REST/GraphQL etc)

• Experience in development of Web and Mobile(android/iOS) applications

• Exposure of Parallel and Asynchronous programming

• Experience in writing Unit tests (Jest or any similar framework)

• Should be proficient in relational Database concepts (Postgres etc.)

• Knowledge of Non-relational Databases would be a plus.

• Good Understanding of Object-Oriented Programming Concepts.

• Good Understanding of Design Patterns.

• Good command of Data structures, Algorithms and Complexity.

• Good at problem solving and analytical skills.

• Experience with Source Code Versioning systems (Git etc)

• Understanding of Micro services Architecture would be a plus

At least 3 years' experience as a Node.js developer.

Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.

Mandatory experience in MongoDB and MySql.

Knowledge of front-end technologies such as HTML5 and CSS3.

Superb interpersonal, communication, and collaboration skills.

Exceptional analytical and problem-solving aptitude.

Django Developer (Backend Developer)_Hyderabad Location

Prelude

We are BeyondScale, on a mission to build a mobile learning app to help organizations create internal courses for their workforce easily. eLearning is booming and we aim to tap into the under-served non-IT L&D market and make a difference in the livelihoods of millions of people.

Job Description:

• 2+ years of experience coding with Python.
• Design, build, and maintain efficient, reusable, and reliable code.
• Eager and proactive to learn new technical skills.
• Hands-on experience of developing web APIs and writing database queries in PostgreSQL (MongoDB, MySQL and DynamoDB is a plus).
• Good understanding of OOPs, Multiprocessing and threading.
• Proficient in testing and debugging programs.
• Well-versed with Git and modern development workflow practices

We’re looking for a Senior Backend Engineer to help us build the tools, services, and applications that will enable us to be the planet’s most patient-focused pharmacy. You will work on projects ranging from greenfield initiatives to matured products with an active user base. 

• Collaborate with engineering team to design and implement products using event driven micro-services architecture.
• Interact with Product Managers and key stake-holders on regular basis to understand and execute Product vision.
• Take charge of end-to-end feature development, right from proof-of-concept to production deployment and support
• Brainstorm and lead continuous improvement projects for product
• Providing feedback to peer developers on code quality and development standards.
• Mentoring team on strong coding and design standards.
• Setting the bar high for development practises while striking the right balance between pragmatism and perfection for code and processes.
• Effectively document API's and services using Swagger/OpenAPI, visualize flow and dependencies using diagrams, and create technical documents on engineering wikis.
• Present crisp and clear feature demos to stakeholders.

Some of our opensource projects- https://meet.google.com/linkredirect?authuser=0&;dest=https%3A%2F%2Fgithub.com%2Fmedly">https://github.com/medly

We don’t expect anybody to be an expert on all of these, but you should be deeply familiar with some, and a self-starting learner who isn’t afraid to ask for help:

• Polyglot Development (at least 1 more lang apart from Java and JavaScript)
• At least one JVM language
• Functional Programming, 
• OO Design, Clean Code, SOLID principles
• Solid grasp on HTTP, and REST
• Web based SaaS product development
• Deployment to AWS or any cloud
• Test Driven Development, 
• Security Compliance like HIPAA, PCI-DSS, SOC2
• Git, Linux, CI/CD, Gradle, IDEA
• Security based on OAuth2 / OIDC
• SQL and NoSQL DBs like PostgreSQL, DynamoDB, ElasticSearch
• Docker
• SQL Migration tools like Liquibase, Flyway
• Semantic Versioning, Feature Toggles, PR, Feature Branches

• 3+ Years of experience mainly on Backend Development using any two languages (Java, Kotlin, NodeJS, Ruby etc.)
• Minimum a bachelor degree in Computer Science, Engineering or any related field.

• Develop service/APIs using Kotlin/Micronaut Node/Serverless
• Aurora Serverless PostgreSQL DB
• AWS, Lambda, API Gateway, Amplify, Cognito, Okta
• Github, Github Actions, SonarCloud
• Database versioning using tools like Liquibase
• Terraform to manage infra
• Cloudwatch/AWS X-Ray to monitor the infra
• Opportunity to make Open Source Contribution

What you need to have: