Are you a Full Stack Developer with deep expertise in Next.js and a passion for building scalable, high-performance web applications? Full Stack Developer jobs at Rentkar offer a unique opportunity to engineer the platform that is revolutionizing how India accesses technology and entertainment. Rentkar is hiring a Full Stack Developer in Mumbai to design, develop, and maintain their zero-deposit rental platform using a modern stack centered on Next.js, React, and Node.js. With an annual CTC of up to ₹4.5 LPA and a requirement of 1+ years of experience, this role is perfect for developers ready to take ownership of a product trusted by over 7,000+ users.
If you have a proven track record of delivering clean, maintainable code and are proficient in the full Next.js ecosystem, this is your chance to build cutting-edge projects in the fast-growing sharing economy. Let’s explore this Full Stack Developer role in detail.
Why a Full Stack Developer Role at Rentkar is Impactful
Rentkar isn’t just another startup; it’s India’s leading rental platform for everything from PS5s and MacBooks to EVs and drones, serving major cities like Mumbai, Delhi, and Pune. As a developer in Mumbai, you will be at the core of a platform that enables thousands of users to access high-end products without the burden of a security deposit. Your work will directly enhance user experiences with features like 2-hour delivery and flexible rental plans, making technology more accessible. This is a chance to solve complex problems in logistics, payments, and user experience within a dynamic, scaling company.
Your Role: End-to-End Development of a Scalable Platform
As a Full Stack Developer, you will be responsible for the entire development lifecycle of features on the Rentkar platform.
Key responsibilities include:
- Design, develop, and maintain full-stack applications using Next.js for both front-end and back-end.
- Implement responsive and user-friendly UI/UX for a seamless customer journey.
- Build and maintain scalable APIs and server-side logic to support platform operations.
- Optimize performance for both server-side rendering (SSR) and client-side rendering.
- Integrate third-party systems including payment gateways, authentication, and logistics APIs.
- Collaborate with product, design, and DevOps teams to ensure seamless deployments.
- Write clean, reusable, and well-documented code following best practices.
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The Tech Stack and Expertise Required
This role requires strong proficiency in the modern JavaScript ecosystem, with a special emphasis on Next.js.
Skill(s) required:
- Next.js
- React
- Node.js
- Express.js
- JavaScript
- MongoDB
Other requirements:
- Minimum 1 year of experience (Please note: The detailed description also mentions “5+ years,” but the primary eligibility states 1 year. Candidates with 1+ years should apply).
- Strong proficiency in Next.js, React, and Node.js.
- Experience with server-side rendering (SSR) and static site generation (SSG).
- Knowledge of databases (MongoDB) and ORM tools.
- Proficiency with REST APIs; GraphQL is a plus.
- Solid understanding of web performance optimization and security.
- Familiarity with cloud platforms (AWS, GCP, Azure) and CI/CD pipelines.
Who Should Apply?
Only those candidates can apply who:
- Have a minimum of 1 years of experience.
- Are from or open to relocating to Mumbai and neighboring cities.
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Grow Your Skills in a High-Growth Startup Environment
Joining Rentkar means you’ll be contributing to a platform at the intersection of e-commerce, logistics, and the sharing economy.
| What You’ll Build | What You’ll Gain |
|---|---|
| Next.js Full-Stack Applications ⚙️ | Deep, end-to-end expertise in a leading React framework. |
| Scalable APIs & Payment Integrations 💳 | Experience building and securing critical financial transactions. |
| Performance-Optimized Web Apps 🚀 | Skills in SSR, SSG, and optimization for a superior user experience. |
| A Product in the Sharing Economy ♻️ | Unique domain experience in one of the most innovative business models. |
Perks:
- 5 days a week
How to Apply for This Role in Mumbai
Ready to build the future of rentals in India and see your code power a leading platform? This Full Stack Developer position at Rentkar in Mumbai is your opportunity to make a tangible impact.
Important Details:
- Experience: 1+ years
- Location: Mumbai
- Salary: ₹3,00,000 – ₹4,50,000 per year
- Apply by: 22nd October 2025
Click the “Apply Now” button below to:
- Submit your application for the Full Stack Developer role.
- Showcase your expertise with Next.js, Node.js, and your full-stack projects.
- Join a team that’s trusted by thousands and changing how people access products.
Don’t just build applications. Build access. Apply for the Full Stack Developer job at Rentkar today!
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