
Job Overview: We are looking for a highly skilled and experienced Node.js Developer to join our team. The ideal candidate will have over 5 years of experience in developing scalable, high-performance backend applications using Node.js and related technologies. You will work closely with cross-functional teams to design, develop, and deploy robust solutions.
Key Responsibilities:
· Develop, maintain, and optimize server-side applications using VueJs, Node.js and Express.js.
· Design and implement scalable RESTful APIs and GraphQL APIs.
· Work with databases such as MongoDB, PostgreSQL, or MySQL.
· Ensure the security, performance, and responsiveness of applications.
· Collaborate with front-end developers, UX designers, and product managers.
· Implement automated testing and continuous integration.
· Debug and optimize existing code for performance improvements.
· Stay updated with the latest trends and best practices in Node.js development.
Required Skills & Qualifications:
· 5+ years of experience in backend development using Node.js.
· Proficiency in JavaScript & TypeScript.
· Strong knowledge of Express.js, Nest.js, or similar frameworks.
· Experience with microservices architecture and cloud platforms (AWS, Azure, GCP).
· Expertise in database technologies such as MongoDB, PostgreSQL, or MySQL.
· Familiarity with Docker, Kubernetes, and CI/CD pipelines.
· Experience with authentication and security best practices (JWT, OAuth, etc.).
· Strong debugging and performance optimization skills.
· Ability to work in an agile environment and collaborate with cross-functional teams.
Preferred Qualifications:
· Experience with message queues (RabbitMQ, Kafka, etc.).
· Knowledge of DevOps practices and infrastructure as code (Terraform, Ansible).
· Familiarity with front-end technologies such as VueJs or React.
· Contributions to open-source projects or a strong GitHub portfolio.

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Job Title : Senior Full Stack Developer (Dashboard Applications)
Experience : 7+ Years
Location : Gurgaon (Mandatory)
Duration : 6 to 9 Months Contract (Initial 6 Months Commitment Mandatory)
Start Date : 1st April (Immediate Joiners Preferred)
Work Mode : Hybrid (Work From Home + 1 Day/Week at Home Office in Gurgaon)
Work Schedule : 45 Hours/Week + Mandatory Weekend Availability (Saturday & Sunday)
About the Role :
We are hiring a highly skilled Full Stack Developer based out of Gurgaon to work directly with the leadership team of a Cybersecurity Product Company.
This role focuses on building advanced, high-performance dashboard applications to significantly enhance the company’s product capabilities.
This is a high-ownership, high-impact role, where the selected candidate will work closely with the founder/leadership and contribute directly to core product innovation.
Mandatory Skills :
React + TypeScript, Dashboard/Data Visualization (ECharts/D3.js), Node.js (Fastify), Kafka (real-time streaming), ClickHouse, PostgreSQL, Redis, Microservices Architecture, Performance Optimization, Gurgaon-based candidate with 7+ years experience.
Important Note (Strict Requirements) :
- Candidate must be based in Gurgaon (No remote-only candidates)
- Must be comfortable working on weekends (Sat & Sun)
- Must commit to minimum 6 months
- Must be available for in-person collaboration (1 day/week at home office)
- No compromise on the above requirements
Key Responsibilities :
- Design and develop scalable, real-time dashboard applications
- Build data visualization systems using modern frontend frameworks
- Work on end-to-end full stack development (UI to backend APIs)
- Integrate large-scale data pipelines and streaming systems
- Optimize dashboards for performance, usability, and responsiveness
- Collaborate directly with leadership to translate business needs into technical solutions
- Contribute to architecture decisions and system design
Required Technical Skills :
Frontend :
- React.js (18+)
- TypeScript
- TailwindCSS
- State Management (Zustand / TanStack Query)
- Data Visualization:
- Apache ECharts
- D3.js
- Leaflet.js (Maps)
Backend :
- Node.js (20 LTS)
- Fastify (preferred)
- REST API Development
- Prisma ORM
Data & Streaming :
- Apache Kafka / KafkaJS
- Apache Flink (or Kafka Streams)
Databases :
- ClickHouse (must have for analytics use cases)
- PostgreSQL
- Redis
Good to Have :
- Graph DB (Neo4j)
- Object Storage (MinIO)
Machine Learning (Nice to Have) :
- Python (FastAPI)
- Basic experience with:
- scikit-learn
- pandas / numpy
- Understanding of anomaly detection systems
DevOps & Infrastructure :
- Docker & Kubernetes
- Terraform
- Nginx
- Monitoring: Prometheus, Grafana
- Observability: OpenTelemetry
- Authentication: Keycloak / JWT
Testing & Quality :
- Unit & Integration Testing:
- Vitest / Jest
- Supertest
- E2E Testing:
- Playwright
- Performance Testing:
- k6
What We’re Looking For :
- Strong experience in building complex dashboards or analytics platforms
- Ability to work independently as a single contributor
- High ownership and accountability mindset
- Strong problem-solving and system design skills
- Someone who is practical, execution-focused, and reliable
Why Join :
- Direct collaboration with leadership
- Opportunity to build cutting-edge cybersecurity dashboards
- High-impact role with end-to-end ownership
- Flexible work setup (with meaningful in-person collaboration)
Job description
Opportunity to work on cutting-edge tech pieces & build from scratch
Ensure seamless performance while handling large volumes of data without system slowdowns
Collaborate with cross-functional teams to meet business goals
Required Skills:
Frontend: ReactJS (Next.js must)
Backend: Exp in Node.js, Python, or Java
Databases: SQL (must), MongoDB (nice to have)
Caching & Messaging: Redis, Kafka, or Cassandra exp
Cloud certification is a bonus
Job Overview:
We are looking for a Java React Developer to join our development team. The ideal candidate will have experience working with Java (Spring Boot) for backend development and React.js for frontend applications. You will be responsible for building scalable web applications, integrating RESTful APIs, and ensuring a seamless user experience.
Key Responsibilities:
- Develop and maintain web applications using Java (Spring Boot) for backend and React.js for frontend.
- Design and implement RESTful APIs for communication between frontend and backend.
- Optimize applications for speed, scalability, and security.
- Work with databases such as MySQL, PostgreSQL, or MongoDB.
- Write clean, maintainable, and efficient code following best practices.
- Collaborate with cross-functional teams, including designers, product managers, and other developers.
- Perform unit testing, integration testing, and debugging.
- Participate in Agile methodologies like Scrum and Sprint planning.
- Deploy applications using CI/CD pipelines and cloud platforms (AWS, Azure, or Google Cloud).
Required Skills:
- Java & Spring Boot (Core Java, REST APIs, Microservices, JPA, Hibernate).
- React.js (Hooks, Redux, Context API, Functional Components).
- Experience with HTML, CSS, JavaScript, and TypeScript.
- Strong knowledge of RESTful APIs and Web Services.
- Experience with databases like MySQL, PostgreSQL, MongoDB.
- Understanding of JWT/OAuth for authentication.
- Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD).
- Knowledge of Docker and Kubernetes is a plus.
- Experience with unit testing frameworks (JUnit, Jest, Mocha) is a plus.
🎉We are HIRING
👩💻Full Stack Developer at Adizen.ai (http://adizen.ai/)
About Adizen.ai
Adizen is a company founded in September 2023 by Jashan Suri and Bhanu Chaudhary. Jashan has graduated from IIT Delhi and worked at Sequoia Capital and Bain & Company. Meanwhile, Bhanu is an IIT Kanpur graduate and a 3X founder having founded multiple startups including FoodMonk.
Adizen.ai is spearheading two major ventures: crafting a healthcare software solution primarily for the UK market, and designing a custom ERP system for a Mechanical, Electrical, and Plumbing (MEP) company to boost their operational efficacy and output.
Roles and Responsibilities
We're open to hiring a fresher, but we expect you to have experience working on projects.
Tech Stack: Our tech stack includes React, Node.js, Mongo DB, and Payload.
Timeline: Full time OR 6 months internship
Kindly fill this form!
- Working with the product team to build scalable and secure NodeJS micro-services.
- Having an understanding of Python and write Python code as well.
- Building smooth UI/UX workflows to satisfy the business logging and monitoring tools like Loki/EFK, Prometheus, Sentry, Grafana.
- Knowing functional programming, SDLC (Software development Life cycle).
- Knowing how to write both synchronous and asynchronous code using NodeJS.
- Creating CI/CD pipelines.
- Maintaining quality and ensuring responsiveness of applications.
- Having structured, focused thinking, and able to keep to task lists and time lines.
What you need to have:
- Proficient in NodeJS,Docker,Angular9+, ReactJS, Python, CI/CD.
- Strong knowledge of building scalable and secure NodeJS micro-services.
- Strong experience in building smooth UI/UX workflows to satisfy the business requirements.
- Should be familiar with logging and monitoring tools like Loki/EFK, Prometheus, Sentry, Grafana.
- Strong knowledge in NodeJS, Functional programming, SDLC (Software development Life cycle). Should be able to write both synchronous and asynchronous code using NodeJS.
- Must be proficient in GIT.
- Experience is creating CI/CD pipelines.
- Experience with working on Linux based servers.
- Should have experience with both SQL and NoSQL databases. Experience with in-memory databases like Redis is a plus.
- Should have Angular and React knowledge. Experience with web workers and building drag-drop web interfaces is a bonus and calls for extra points.
- Should be able to design a database schema for any given problem statement.
- Hands on experience in developing serverless architecture is a must.
- Knowledge in deployment using Docker, Docker Swarm, Kubernetes and how containerized applications work is a must.
- Experience in dealing with third party API’s.
- Familiar with OAuth2 server implementation.
- Able to architect microservices-based applications.
- Prior product-based startup experience is a plus.

Responsibilities
- Build scalable and loosely coupled services to extend our platform
- Build bulletproof API integrations with third-party APIs for various use cases
- Evolve our Infrastructure and add a few more nines to our overall availability
- Have full autonomy and own your code, and decide on the technologies and tools to deliver as well as operate large-scale applications on AWS
- Give back to the open-source community through contributions on code and blog posts
- This is a startup so everything can change as we experiment with more product improvements
Requirements
- You have prior experience developing and working on consumer-facing web/app products
- Hands-on experience in JavaScript. Exceptions can be made if you’re really good at any other language with experience in building web/app-based tech products
- Expertise in http://node.js/">Node.JS and Experience in at least one of the following frameworks - http://express.js/">Express.js, http://koa.js/">Koa.js, http://socket.io/">Socket.io (http://socket.io/">http://socket.io/)
- Good knowledge of async programming using Callbacks, Promises, and Async/Await
- Hands-on experience with Frontend codebases using HTML, CSS, and AJAX
- Working knowledge of MongoDB, Redis, MySQL
- Good understanding of Data Structures, Algorithms, and Operating Systems
- You've worked with AWS services in the past and have experience with EC2, ELB, AutoScaling, CloudFront, S3
- Experience with Frontend Stack would be added advantage (HTML, CSS)
- You might not have experience with all the tools that we use but you can learn those given the guidance and resources
- Experience in http://vue.js/">Vue.js would be plus
About the Company-
About the Internship:
selected intern's day-to-day responsibilities include:
1. Develop server-side/client-side applications.
2. Basic knowledge of Data structures.
3. Test and document the developed code.
4. Must have basic knowledge of any one of the following technologies -
PHP, Javascript, Golang, Dart.
Note - Only those candidates can apply who:
1. are available for full-time (in-office) internship
2. can start the internship between 1st Aug'22 and 15th Aug'22
Full Stack Developer
Born at MIT, GeniusMesh is an executive networking, career coaching and recruitment platform. We are building our offshore team to support our growth.
We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. You must be familiar with agile methodologies
Responsibilities
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve SaaS offerings
Requirements and skills
- Proven experience as a Full Stack Developer
- Experience developing desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. React, Node.js)
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- Willing to learn new tools and technologies
- An analytical and entrepreneurial mindset
- Degree in Computer Science, Statistics or relevant field
- Willing to work in a fast paced innovative environment
Express Stores is an omnichannel startup (online and offline) startup by IIT Delhi, BITS Pilani grads. It is a platform for grocery stores to find trusted business solutions including supply, inventory management and customer relationship management tools. We aim to build a chain of 7/11 stores for India. Express Stores will be the go-to self enable platform for millions of Kirana stores in India to empower them with more business and empower millions of customers to find the right products, in a location nearest to their home with the best quality products, at affordable prices.
The founders have worked at UrbanClap, Jabong, Flyrobe, http://wadi.com/" target="_blank">Wadi.com in India, Dubai and South East Asian Markets. You can read more about the founders at: Apoorv Jain, Kartik Gupta. We are a young, passionate team working on a tough but huge opportunity in India. We believe there is immense value (akin to serendipity) in giving customers the same value of Supermarkets in their neighborhood stores by making them larger, better, cleaner and cheaper. We are backed by some of the best investors in this country, who share this vision with us.
We’re hiring our first Full Stack developer who will play a key role in defining the foundation of our product stack. We are looking for rockstars who not only code but can understand the products they are developing and how they impact all the stakeholders.
We see our developers as product designers so a full-stack experience and motivation is necessary.
Roles and responsibilities
First 2 months
You will be expected to setup and integrate basic tools which will allow the internal teams to function. Examples of projects would be
-Execution of WMS, POS systems and any required integrations
-Setup basic data warehousing / reporting servers to promote data democracy internally.
Post 2 months
You will now be working on creating new tools / Apps which will give our business compounding benefits over time. These could range from B2B, B2C, B2B2C apps, internal enterprise tools. This phase will lay the true foundation of the company’s future tech capabilities.
Location: Gurgaon
Compensation and perks
-Market competitive salary + equity, based on fit and profile
-Opportunity to shape the strategic direction of the company
-Making a difference: Impact the lives of our customers and the hundreds of thousands of Kirana partners we will partner with
-We have access to an amazing list of tech mentors and advisors







