
About the Company
F22 Labs is a startup software studio based in Chennai. We power startups worldwide by building high-quality software products. From web apps to mobile platforms, we help entrepreneurs turn their ideas into beautifully crafted solutions. If you're passionate about software development and eager to build real products that solve real problems, you’ll fit right in.
Position Overview
We are seeking a talented and experienced Senior Node.js Developer to join our growing engineering team. In this role, you will be instrumental in designing, developing, and maintaining the backbone of our applications. You'll leverage your 3-5 years of expertise to build robust, scalable, and high-performance backend services and APIs. You will also play a key role in making architectural decisions, mentoring junior developers, and driving best practices within the team. If you're eager to tackle complex problems, contribute to innovative projects, and lead by example, this position is for you.
Key Responsibilities
● Design, develop, test, deploy, and maintain highly scalable and reliable backend services, APIs, and systems using Node.js (with frameworks like Express.js or NestJS) and TypeScript.
● Architect and implement robust solutions for complex business requirements, ensuring code quality, performance, and security.
● Collaborate closely with cross-functional teams including front-end developers, product managers, QA engineers, and designers to deliver high-quality products.
● Lead and participate in code reviews, providing constructive feedback to ensure adherence to coding standards and best practices.
● Design and manage database schemas (SQL and NoSQL, e.g., PostgreSQL, MongoDB, Redis) and optimize database queries for performance.
● Develop and maintain comprehensive unit, integration, and E2E tests to ensure software quality and reliability.
● Work with containerization technologies like Docker and orchestration tools like Kubernetes for deploying and managing applications.
● Implement and maintain CI/CD pipelines for automated building, testing, and deployment of applications.
● Mentor and guide junior developers, fostering a culture of learning and continuous improvement.
● Troubleshoot, debug, and upgrade existing software, identifying and resolving performance bottlenecks.
● Stay up-to-date with emerging technologies, industry trends, and best practices in Node.js development and backend architecture.
● Contribute to architectural discussions and decisions, helping to shape the future of our backend systems.
Qualifications and Requirements
● 3-5 years of professional experience in backend development with a strong focus on Node.js.
● Expert proficiency in TypeScript.
● Proven experience with Node.js frameworks such as Express.js or NestJS (highly preferred).
● Strong understanding of asynchronous programming, event-driven architecture, and design patterns.
● Solid experience in designing, building, and consuming RESTful APIs; experience with GraphQL is a plus.
● Proficiency with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Redis) database technologies, including data modeling and query optimization.
● Hands-on experience with containerization technologies (Docker) and a good understanding of container orchestration (Kubernetes).
● Experience with CI/CD tools and practices (e.g., Jenkins, GitLab CI, GitHub Actions).
● Experience deploying and managing applications on cloud platforms (AWS, Azure, or GCP), including familiarity with relevant services (e.g., EC2, S3, Lambda, RDS).
● Strong problem-solving, analytical, and critical thinking skills.
● Excellent communication and collaboration skills, with the ability to work effectively in a team environment.
● Proven ability to mentor junior team members.
● Familiarity with Git and collaborative development workflows.
Good to have:
● Experience with testing frameworks (e.g., Jest, Mocha, Chai) and a commitment to writing well-tested code.
● Experience with microservices architecture and distributed systems.
● Experience with serverless architecture (e.g., AWS Lambda, Azure Functions).
● Knowledge of message queue systems (e.g., Kafka, RabbitMQ, AWS SQS).
● Familiarity with Infrastructure as Code (IaC) tools like Terraform or CloudFormation.
● Understanding of front-end technologies (e.g., React, Angular, Vue.js) to facilitate better collaboration.
● Experience with performance monitoring and optimization tools.
● Active contributions to open-source projects or a strong portfolio of personal projects.
Why Join Us (Perks & Benefits)
● Flexible work timings.
● Fast-paced, hands-on learning environment.
● Fun, collaborative, and supportive team culture.
● Real-world impact from day one.
If you're looking to supercharge your development skills and work on meaningful software in a startup that values learning and creativity, we’d love to hear from you. Apply today!

About F22Labs Global
About
We’re Hiring Humans, not Ninjas 😇
Disclaimer: Only for serious folks. Work that challenges, excites, scares you and lets you go to bed satisfied!
- Project Manager (5+ Years)
- Product Manager (4+ Years)
- Email Marketer (2+ Years)
- Facebook Ads Marketer (2+ years)
- Frontend Developer Interns (Freshers)
- Backend Developer Interns (Freshers)
- Reactjs Developer (2 years)
- Nodejs Developer (2 years)
- Python Developer (2 years)
- Senior Reactjs Developer (4+ years)
- Senior Nodejs Developer (4+ years)
- Senior Python Developer (4+ years)
- Quality Analyst (2+ years) (Manual/automation)
Note: In case you don't see a role that you’d fit in, but would love to be a part of the team at some point, we’d love to stay connected. Send us your details at [email protected]
Who we are:
F22 Labs was started in 2014 by Murtuza and Hari, 2 childhood friends who always dreamt of starting a business of their own. After working at leading startups initially in their careers, they decided to take the plunge.
Over the last 7 years, we’ve been fortunate and blessed to have worked with 250+ entrepreneurs, who have trusted us with their dream of building their startups. Some of them include Hollywood celebrities like BJ Novak and Fortune 500s like Pizza Hut Inc.
Some of our products have gone on to be used, loved and have received investment from Charlie Cheever(Cofounder of Quora), Snoop Dog(does he even need an introduction?), Evan Williams (Cofounder of Twitter) and have been nominated for awards like the Webbys.
F22 Labs has won the Top 10 Software development company awards from highly respected Clutch.co for multiple years.
One cool thing about working at F22 Labs is you can never be bored. We’re working on various products cutting across different industries like: HealthCare, Non Profits, Entertainment, B2B SaaS, Ecommerce, Fashion, Sports, Travel, Fintech, Marketplaces, EdTech, LegalTech, IOT.
We have presented our products at international conventions like WebSummit Lisbon, RiseConf HongKong, Collision Conf New Orleans, Pizza Expo Las Vegas
What we do:
We build beautiful, robust and scalable web and mobile applications for idea stage founders and growth stage startups based out of USA, Canada, Mexico, Middle East, India, Nigeria, South Africa, Singapore etc.
Our Core Values:
- Honesty & Transparency: Speak your mind and do what feels right.
- Empathy: Be kind. Listen Intently. Trust by default.
- Stay Hungry, Stay Foolish: Have childlike curiosity and hunger to learn.
- Hustle Hard: Do more with less.
- Teach, don’t preach: Knowledge grows when shared.
Perks:
- State of the Art gadgets
- Complete Health coverage for you and your family
- Flexible work timings
- Top-notch Healthcare
- Care & Appreciation
- Flexible Schedules
- Supercharged Learning
- TechTalks Sessions
- Amazing Office Indoor Games
- Cool & Fun Working Enviornment
- Accommodation & Meal for Relocation
Our Hiring process:
- A Profile Review: Resume, Portfolios, personal websites, Github, anything else you want to share with us.
- A Technical task that relates to the work you will be doing
- A Final round of interview
- An Offer and onboard you are!
Know more about us @F22Labs:
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Connect with the team
Company social profiles
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You can directly contact us on nine three one six one two zero one three two
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Make an intro answering the following questions:
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