
Role Overview
We are seeking a skilled Backend Developer with proven experience in Node.js, modern frameworks and GraphQL. The ideal candidate will excel in building robust, scalable APIs and integrating diverse databases, while collaborating within a fast-paced, cross functional team.
Key Responsibilities
• Design, develop and maintain server-side applications using Node.js, NestJS and ExpressJS frameworks.
• Build, optimize and maintain GraphQL APIs, including schema design, query and mutation implementation and resolver logic.
• Integrate and manage SQL (MySQL) and NoSQL (MongoDB, DynamoDB) databases.
• Write clean, maintainable and eSicient code following best practices and coding standards.
• Develop and execute unit tests; participate in code reviews to ensure code quality.
• Collaborate with frontend developers and other stakeholders to define, design and ship new features.
• Utilize Git workflows for version control, branching, merging and code deployment.
• Document technical specifications and architectural decisions.
• Stay up to date with backend and API technologies, including emerging GraphQL tools and best practices.
Required Skills & Qualifications
• 2-6 years of proven experience in backend development using Node.js
• Hands-on experience with NestJS and ExpressJS frameworks.
• Strong proficiency in building and maintaining GraphQL APIs, including schema definition, query optimization and resolver implementation.
• Solid understanding of SQL (MySQL) and NoSQL (MongoDB, DynamoDB) databases.
• Proficiency in JavaScript (and/or TypeScript).
• Experience with Git and collaborative development workflows.
• Proficiency in writing unit tests and using testing frameworks (e.g., Jest, Mocha).
• Understanding of RESTful and GraphQL API design and integration.
• Familiarity with security best practices in backend and API development.
• Excellent problem-solving and teamwork skills.
Preferred Qualifications
• Experience with GraphQL server frameworks and tools (e.g., Apollo Server, Prisma).
• Familiarity with GraphQL clients (Apollo Client, Relay) and frontend integration.
• Experience with containerization (Docker, Kubernetes).
• Knowledge of CI/CD pipelines, AWS Lambda functions, AWS Cloudwatch, AWS S3 and DevOps practices.
• Experience with cloud platforms (AWS, Azure, GCP).
• Exposure to microservices architecture and Agile/Scrum methodologies.

About The Sleep Company
About
Founded in 2019, The Sleep Company is India’s fastest-growing comfort-tech brand, revolutionising the way the nation sleeps, sits, and relaxes.
At the heart of our innovation is SmartGRID, India’s 1st & only patented sleep technology, engineered to deliver science-backed comfort that intelligently adapts to your body, offering the perfect balance of softness and support.
With over 4 lakh happy customers, a 4.9-star rating on Google, and a strong retail presence with 157+ stores across India, we’ve become one of the country’s most loved names in comfort.
From mattresses to recliners, our products are trusted by Anil Kapoor, Farah Khan, Shubman Gill, and countless others who value Quality Comfort and Peaceful Sleep.
Backed by a team of 1500+ people and certified as a Great Place to Work, we’re building not just better products, but a better culture and a better way to live.
Tech stack
Candid answers by the company
The Sleep Company is a comfort-tech brand that designs and sells innovative sleep and seating solutions. Founded in 2019, it is best known for its SmartGRID technology—India’s first and only patented sleep technology that adapts to the body to provide the right balance of softness and support.
They offer products such as mattresses, recliners, and chairs, aiming to improve sleep, sitting, and relaxation experiences.
With 4 lakh+ customers, 150+ stores across India, and endorsements from celebrities like Anil Kapoor, Farah Khan, and Shubman Gill, the company has established itself as one of India’s most trusted names in comfort.
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About the Role:
We are seeking a highly skilled and passionate Full Stack MERN Developer to join our growing development team. The ideal candidate will be proficient in JavaScript and have experience working with both MongoDB and PostgreSQL databases. As a Full Stack Developer, you will be responsible for designing, developing, and maintaining scalable and performant web applications across our product verticals.
Responsibilities:
- Collaborate with product managers, designers, and other developers to design and develop full-stack web solutions.
- Build responsive, user-friendly interfaces using React.js.
- Develop robust and scalable backend services using Node.js and Express.js.
- Design, implement, and manage databases using MongoDB and PostgreSQL.
- Develop and integrate RESTful APIs and third-party services.
- Ensure cross-platform optimization for mobile responsiveness.
- Write clean, maintainable, and well-documented code.
- Conduct code reviews, unit testing, and performance tuning.
- Troubleshoot, debug, and upgrade existing applications.
- Ensure security and data protection best practices.
Requirements:
- 1-5 years of experience as a Full Stack Developer (preferably MERN stack).
- Proficient in JavaScript, both frontend and backend.
- Strong experience with React.js, Node.js, and Express.js.
- Working knowledge of MongoDB and PostgreSQL.
- Familiarity with version control systems (e.g., Git).
- Understanding of server-side architecture and RESTful APIs.
- Familiarity with cloud platforms (e.g., AWS, or GCP) is an advantage.
- Good understanding of security and performance optimization.
A digital first, multi-brand consumer goods company owned and operated under one house, with each of its brands working together toward one mission: To help Indians lead a
more fulfilling life surrounded by wellness and grace.
The founders, Revant and Dhyanesh have more than a decade of experience building, advising and investing in consumer brands. This has allowed them to understand the Indian consumer in a level of detail about their health, habits, and more.
The business is creating a family of purposeful brands with products that solve a particular problem for a small segment of people. Each brand provides the essentials to make an individual segment of people lead a graceful life full of purpose and wellbeing. Each brand offers high quality, responsibly-made products that are inviting and easy to use, paired with access to ongoing guidance and support.
Role
As one of the first members of the backend development team, you will be responsible
for architecting and setting the standards for building our core backend/microservices. Also, you will be responsible for shaping up the entire system for scale and collaborating extensively with the frontend and design teams to create the best consumer experiences.
Responsibilities
● Develop microservices that will be used by the frontend through API endpoints.
● Translate business requirements into high quality code.
● Ensure that the code is deployed in a secure and scalable fashion.
● Focus on code maintainability and performance of application.
● Provide technical advice and assists in solving programming problems.
● Enhance Analytics and overall backend architecture for better performance.
Requirements
● 3+ years of backend/full-stack development experience
● 1+ years of experience on NodeJS
● 1+ years experience in building APIs in a microservice architecture
● Experience in PHP is a plus
● Experience with AWS services such as Lambda, CloudWatch, CloudFront
● Has experience managing other developers
● Has experience in code reviewing/being the gatekeeper for an entire project
● Experience with RabbitMQ or similar queuing system
● Experience with Redis/ElasticSearch is a plus
● Familiarity with CI/CD pipeline tools like Jenkins
● Good knowledge of working with Git
● A knack for benchmarking and optimization


lives of API developers and consumers easier. If you love thinking big and delving deep and
enjoy envisioning truly elegant solutions, this role is definitely for you.
What you will be Doing
- You will abstract away complex data interactions with easy-to-use APIs that will power several
mobile and web applications.
- You will also own, scale, and maintain the computational and storage infrastructure for the
various micro-services and long-running jobs, designed and implemented by you and the team.
- We will look to you to make key decisions on the technology stack, architecture, networking,
and security. We love working with bleeding-edge technology, especially if it improves the
malleability, and simplicity of our deliverables.
What you need
- The ideal Backend Engineers are polyglots who are fluent in HTTP and core CS concepts such
as algorithms, data structures, and programming paradigms, and always pick the right tools for
the right job.
- They have a keen eye for common security vulnerabilities and how to act on them (example:
DDOS attacks, SQL Injection etc.).
- They understand what it takes to work in a startup environment and know when to trade
performance for simplicity.
- They fail fast, learn faster, and execute in time.
- Strong communication skills, get-things-done attitude, and empathy
- Strong sense of ownership, drive and obsessive attention to detail.
- Comfortable with iterative development practices and code reviews
- Previous experience as part of a product-oriented team is a plus
Technical Skillsets:
NodeJS + Javascript, GoLang, Typescript + Nodejs, Clojure/Haskell/F#/Scala
(languages/environments)
Koa, Express, Play (frameworks)
Asynchronous Programming Frameworks (Akka, Nodejs, Tornado)
MongoDB, postgres, Bigtable, Dynamo (databases)
Apache Kafka, NATS, RabbitMQ, ZeroMQ (queues)
FunctionalProgramming, FRP (functional reactive)
microservices, multi-tenant, distributed-systems, distributed-computing, event-sourcing
Good to have Skillsets:
Clojure/Haskell/F#/Scala
Apache Kafka, NATS
FunctionalProgramming, FRP (functional reactive)
event-sourcing
Koa
Why you should consider this role seriously?
- We have an audacious vision of helping companies fight counterfeiting and managing their
supply chain more efficiently
- We have built a product and solved problems for some of the largest brands in the country and
tested platform at scale (With our tags present in over 50 Million products already). We have
plans to grow 10x in the next 1 year
- Ownership of key problems. Fast-paced environment
- We are a well-balanced team of experienced entrepreneurs and are backed by top investors
across India and the Silicon Valley (Venture Highway, Startup Buddy etc.)
- Competitive market salary
- Opportunity to work directly with the CEO, COO, CTO of the company
- A chance to interact with top-notch executives from multiple industries
- Open vacation policy (and we really mean it!)
- Open Pantry
- As a team, we love to travel :). An off-site every quarter

**Requirements**
- 3-5 years experience in backend development, preferably on JavaScript
- Experience in JS based frameworks such as NodeJS, ReactJS, TypeScript
- Solid understanding of OOPS , RDBMS , NoSQl databases and concepts
- Familiar with building web applications and hosting.
- Should be aware of Unix based OSes, and be able to manage command line scripting and other shell commands.
- Exposure to cloud service SDKs and hosting on platforms such as AWS or Azure
- Conversant with standard enterprise Design patterns.
- Practices to keep the code DRY(dont repeat yourself) and readable.
- Experience working with third-party integration tools and platforms
- Strong familiarity with source control systems


What we are looking for
- At-least 3 years of experience of development on backend applications. Full stack experience is a cherry on the top!
- Experience / knowledge of designing robust systems, maintaining & scaling them
- Experience with usage of NoSQL databases like MongoDB & with SQL and RDBMS Systems
- Experience of creating applications with any of the popular frameworks in Python, Java, GoLang, Node
- Experience with JS frontend frameworks like React, Angular, Vue etc is a big plus
- Well versed with versioning systems like git
- Understanding of rest API implementation
Some of the responsibilties you will be taking up are following
- Working on creating performant and fault tolerant systems which are scalable
- Design, build, and maintain high performance, reusable, and reliable codebase
- Effectively work with product to gather requirements, gain deep understanding of use cases and business needs, and translate into design and implementation.
- Maintain code integrity and organization.
- Manage basic devops related to CI/CD
- Creating secure systems
- Lead other junior developers
- Define optimal and minimal architecture to achieve product requirements


What do Microsoft, The Gap, Royal Bank of Scotland, Lockheed Martin, and top Open Source projects like JQuery have in common? They all use BrowserStack, as do over 25,000 other customers!
BrowserStack is the industry-leading, cloud web and mobile testing platform that enables developers to test their websites and apps on different operating systems and mobile devices. Since launching in 2011, our mission has been bold yet simple: To be the testing infrastructure for the internet. 6 years and billions of tests later, we are ready for our next phase of hyper growth. Bootstrapped for the first 6 years, we continue to be profitable since inception with a near exponential https://workable.com/nr?l=https%3A%2F%2Fwww.browserstack.com%2Fgrowth">growth in customers around the globe. Recently, we closed $50M in Series A funding from Accel
Are you are the one who wants to work on a tech-heavy product, and the challenging technical problems that it entails? Problems vary, and can be as diverse as scaling the product smoothly as the company grows, to setting up a device farm, or solving streaming issues through a browser, without the use of plugins. Will you be excited for the challenge to transform and think critically on many computer science disciplines including product design, usability, building APIs and user-centric online applications, business logic, scaling performance, and 24x7 reliability?
JOB RESPONSIBILITIES
- Writing high quality code, participating in code reviews, designing/architecting systems of varying complexity and scope, and creating high quality documentation supporting the design/coding tasks
- Lead out team meetings, stand-ups, and architecture/design discussions
- Identify areas of improvement in our frameworks, tools, processes and strive to make them better. Evaluate our success metrics and evolve our reporting systems
- Works on the web application layer, backend, systems, streaming and other associated technology to build our product and components
- Find solutions and solve issues around a variety of operating systems or programming languages
- Researching new technologies and adapt them to BrowserStack requirements
- Own and commit to all your work, and be accountable for your results
- Using and understanding code from Open Source
- Teaching others how to use new software
- Willing to learn new programming languages and databases
- Able to write efficient SQL queries and design schemas for relational databases
- Participate in a culture of code reviews, writing tech specs, and collaborating closely with other people (no lone wolves)
- Produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration
- Develop multi-tier scalable, high-volume performing, and reliable user-centric applications that operate 24x7
- Scale distributed applications, make architectural trade-offs applying synchronous and asynchronous design patterns, write code, and deliver with speediness and quality
- Good experience in at least one scripting language: Ruby, Nodejs, Python, AppleScript, Unix shell or similar
- Familiarity with one compiled language: C, Java, Go or similar
- Good knowledge of operating systems and networking concepts
- Reasonable knowledge of Windows and/or Linux operating systems
- Ability to work on Windows and Linux platform below the application layer, including file systems, kernels, custom installations, shell scripting, internal APIs, etc
- Aggressive problem diagnosis and creative problem solving skills
- Startup mentality, high willingness to learn, and hardworking
- Experience of 3-6 years



Requirements:
- Passion for building and delivering great software with a strong sense of ownership.
- Good understanding into .Net Core and PS
- Minimum of two years of experience in building web applications using ASP.NET MVC and .NET platform in general.
- Should have strong UI development skills using HTML, CSS/JavaScript frameworks.-
Good understanding of IIS configuration
- Strong experience with Build and Release, Agile processes and Estimation/Planning-
Exposure to New Relic or similar tools to optimize web application performance
Strong expertise in SQL programming, with experience of writing & optimizing queries that access/process millions of records-
Experience of architecting and designing web applications and servicesTeam TA,LeadSquared (ref:hirist.com)





