
- Rewrite existing APIs in NodeJS.
- Remodel the APIs into Micro services-based architecture.
- Implement a caching layer wherever possible.
- Optimize the API for high performance and scalability.
- Write unit tests for API Testing.
- Automate the code testing and deployment process.
Skills Required:
- At least 2 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds.
- Excellent hands-on experience using MySQL or any other SQL Database.
- Good knowledge of MongoDB or any other NoSQL Database.
- Good knowledge of Redis, its data types, and their use cases.
- Experience with graph-based databases like GraphQL and Neo4j.
- Experience developing and deploying REST APIs.
- Good knowledge of Unit Testing and available Test Frameworks.
- Good understanding of advanced JS libraries and frameworks.
- Experience with Web sockets, Service Workers, and Web Push Notifications.
- Familiar with NodeJS profiling tools.
- Proficient understanding of code versioning tools such as Git.
- Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms.
- Should be a fast learner and a go-getter — without any fear of trying out new things Preferences.
- Experience building a large scale social or location-based app.

About Recro
About
Recro is a developer-focused platform that was founded with the aim of seamlessly matching individual expertise with the right opportunities.
We empower talented developers by providing them with relevant experience at fast-growing startups based on technical competencies and aspirations. These opportunities have a significant impact on their career success and help them become their best self.
On the other hand, startups get instant access to top-quality developers with guaranteed productivity from the very beginning. We help them to scale up/down based on their needs, thus ensuring an efficient and high-yielding workforce.
Developers solve real-time complex problems and get exposure to the uplifting and challenging work culture at start-ups like Flipkart, Dunzo, Swiggy, and Zivame among many others. At Recro, we ensure continuous support from our strong community to accelerate careers for developers and strive to create optimal business outcomes for high-growth startups.
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Your Impact
We’re looking for passionate and self-driven Backend Software Engineers who can combine technical depth with strategic product thinking. This role is ideal for someone who enjoys working with modern backend stacks, brings strong critical thinking to the table, and can balance short-term delivery with long-term technical vision.
Build scalable and reliable backend services and APIs that power the product.
What skills do you need?
- Extensive (Must have) hands-on experience in JavaScript, TypeScript, backend development using Node.js and Express.js, and database management with MySQL.
- Strong command of JavaScript and understanding of its quirks and best practices
- Exposure to system design and interest in building scalable, high-availability systems.
- Experience from a high-growth product-based startup is a must-have.
- Ability to think strategically when designing systems—not just how to build, but why
- Prior work on B2C applications with a focus on performance and user experience
- Knowledge of Sequelize, MongoDB, and AWS would be an advantage.
- Experience in optimizing backend systems for speed and scalability.
Why choose a career at RockED?
- Remote-first culture with initial in-office training at our Bangalore HQ to help you settle in and connect with the team.
- Company-sponsored travel and stay during quarterly in-person meetups.
- Comprehensive health insurance – ₹10 lakh coverage for you and your family, fully paid by RockED.
- Direct access to leadership with experience at top global companies like Adobe, Microsoft, Walmart, and more.
- Be part of a diverse and global team working across the US, India, and Germany.
- Unlimited leave policy – built on trust and so far used responsibly by our team.
How to Apply?
Reach out to Kashish Trehan from RockED Team
Node JS Developer
Job Description:
-
Node JS Developer
Job Description:
- 1 year development experience in NodeJs(v4 and above)
- Knowledge in Unit testing frameworks like Mocha
- Experience in working with any NodeJs web framework(Express or Hapi)
- Development experience using any persistent store (NoSql or Relational)
- Formal Deliverables
- Design and development of new and enhance existing applications using Node.JS
- Collaborate with internal and external team members to ensure projects get delivered as planned
- Develop Backend services using HapiJs
- Develop background workers based on cron or rabbitmq messages
- Support existing and new features via bug fixes, prod support or monitoring scripts
- Knowledge in Unit testing frameworks like Mocha
- Experience in working with any NodeJs web framework(Express or Hapi)
- Development experience using any persistent store (NoSql or Relational)
- Formal Deliverables
- Design and development of new and enhance existing applications using Node.JS
- Collaborate with internal and external team members to ensure projects get delivered as planned
- Develop Backend services using HapiJs
- Develop background workers based on cron or rabbitmq messages
- Support existing and new features via bug fixes, prod support or monitoring scripts
Key Skills :
MongoDB, Django, Flask, Flask, Nosql, Javascript, Python, Git
Experience Required : 3 - 6 Yrs

- 4+ years of experience with Node.js
- Expertise in Typescript, AWS, Firebase, MongoDB, and Express
You will be bringing:
- Hands-on experience in writing applications using Node.js (including Socket.io and Express or similar)
- Excellent knowledge of a few of the available databases such as MySQL, MongoDB, etc.
- Proficiency in application deployment on Linux or Ubuntu environments
- Proficiency in JavaScript languages like React and/or Angular, along with a comprehensive experience in open-source frameworks
- Experience in server-client architecture project(s)
- Ability to prioritize in a chaotic and ambiguous environment
- An open, growth mindset when giving and receiving feedback

- NoSQL DB (MongoDB, CouchDB), PostgreSQL
- Mocha test environment
- Should JS testing framework
- Experience implementing mock services
- Nock API mocking
- NPM, Redis
- Typescript / Coffee script experience will be an added advantage
- Experience working with opensource JS projects
- Experience in developing REST API
- Source code management tool - Git / GitHub
- Understanding of TCP/IP networking and client/server web programming model
- Good communication skills
- Should be able to work with the cross-geo client team
Responsibilities:
- Strong Technical Chops: You should know how to build highly scalable, robust, and fault-tolerant services that support our unique rate-of-growth requirements.
- You should be on top of the latest architectural trends.
- Fast Learners: We are looking for folks who thrive on new technologies and don't believe in one-size-fit all solutions.
- You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment.
- You understand requirements beyond the written word.
- Whether you're working on an API used by other developers, an internal tool consumed by our operation teams, or a feature used by millions of customers, your attention to details leads to a delightful user experience.
Requirements:
- Strong knowledge of MySQL, NoSQL, PostgreSQL, ElasticSearch.
- Experience in Java and web technologies.
- Experience in any one scripting language like Python.
- Hands-on experience with systems that are asynchronous, RESTful and demand concurrency.
- Knowledge of best software engineering practices for all stages of software development life cycle, including coding standards, code reviews, testing and deployment.
We are looking for a Node.js Developer who has experience building back-end services and managing data exchange between the server and user-facing applications. Responsibilities will include the development of back-end micro-services, maintaining the best possible performance for micro-service, quality and responsiveness of the application. You will work closely with the front-end developers in order to implement their components into the application.
Company Details
At Hipla we are building the future of smart, connected, secure workspaces. Sentinel is our
flagship futuristic visitor management system that eliminates manual, unstructured, insecure,
fragmented paperwork cuts through slow-moving, archaic procedures for setting up a business appointment and improves the visitor experience for both organizations and visitors.
Our Tech Stack
Hipla works with stack is made up of React, Node.js, Python, PostgreSQL with AWS as the cloud provider
Experience Required
3 to 7 years
Job Responsibilities
- Writing reusable, testable, and efficient code
- Responsible for entire product lifecycle from concept to deployment
- Design and implementation of low-latency, high-availability, and performant applications
- Integration of user-facing elements developed by front-end developers with server-side logic
- Implementation of security and data protection
- Integration of data storage solutions
Skills & Qualifications Required
- 3+ years experience in building micro-services using Node.js
- Expert in SQL querying with Mysql/PostgreSQL and ORM (Object Relational Mapper) libraries like TypeORM.
- Able to integrate multiple data sources and databases into one system
- Good understanding of server-side templating languages
- Understanding of accessibility and security compliance
- Knowledge of user authentication and authorization between multiple systems, servers, and environments
- Understanding of fundamental design principles behind a scalable application
- Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform
- Able to create database schemas that represent and support business processes
- Strong unit test and debugging skills
- Proficient understanding of code versioning tools such as Git











