Were looking for an elite Senior Full Stack Engineer who thrives on writing code as much as leading people. You will work directly with the CTO and Senior Product Manager to scope and implement product features that are secure, scalable, and impactful. This is a hybrid role : you will be the primary technical driver, writing high-quality code daily, You will build and mentor the squad based in India.

Key Responsibilities :

- Scope & execute : Collaborate closely with the CTO and Senior Product Manager to turn product requirements into technical reality. You will be responsible for scoping, estimating, and implementing features that are secure and scalable by design.

- Maintain & enhance : Balance the drive for new feature development with the critical work of maintaining, refactoring, and enhancing our existing systems to ensure stability and performance.

- Lead from the front : This is a coding-intensive role. You will be responsible for developing core features, solving the hardest technical problems, and setting the coding standard for the rest of the team to follow.

- System Integrity : Architect and build robust backend services and efficient frontend abstractions, ensuring the platform remains secure and performant as we scale.

- Build the team : Play a pivotal role in recruiting, interviewing, and onboarding high-quality engineers for your team in India.

- Bridge the gap : Act as the communication hub between the headquarters and the engineers in India. You must ensure that context, culture, and technical requirements are communicated clearly and effectively across borders.

- Mentorship : Actively mentor junior and mid-level members, conducting code reviews that educate and elevate the team's capabilities.

Requirements :

Core Competencies :

- Experience : 5+ years of commercial web development experience, with a proven track record of shipping complex products.

- Communication : Exceptional English proficiency is non-negotiable.

- Computer Science Fundamentals : A deep understanding of algorithms, data structures, memory management, and performance implications.

Technical Stack (Must-Haves) :

- Frontend : Expert-level mastery of TypeScript, React, and modern CSS/SASS/LESS. You should deeply understand state management and how to optimize React performance.

- Backend : Extensive experience with Node.js, Express, and NestJS.

- AI & Python : Hands-on skills with Python (including FastAPI) and/or AI frameworks such as Google AI SDK, LangChain, or CrewAI.

- API Design : A proven track record of designing RESTful APIs and a strong grasp of HTTP principles.

- Database : Strong skills in database modeling (SQL/NoSQL), specifically PostgreSQL. Experience with ORM libraries like TypeORM, Prisma, SQLAlchemy, or SQLModel.

- Cloud & DevOps : Solid experience with Cloud Infrastructure (GCP preferred : Firebase, Cloud Functions, Cloud SQL, or AWS equivalents) and Docker.

- Testing : Experience establishing testing frameworks using Jest, Cypress, or Testing Library.