Senior Full Stack Engineer

Archzos; India; On-site; INR 2,800,000 - 4,000,000; Full time

Job summary

Archzos in India is seeking a Senior Full Stack Engineer to own complete features—from API design to frontend implementation—on our product team. You will design and build full-stack features using Next.js on the frontend and Node.js/Go on the backend, optimize performance, and mentor engineers.

Collaborate with design and product on roadmap decisions and help raise the team's technical bar. You will work closely with product and design, shipping high-quality code with a focus on performance and

Qualifications

• 5+ years of professional software development experience.
• Experience with database design (PostgreSQL, Redis).
• Comfort with distributed systems concepts (queues, eventual consistency).
• Strong written communication — we're a documentation-first team.

Responsibilities

• Design and build full-stack features across our Next.js frontend and Node.js/Go backend
• Own performance — our P99 target is 42ms and we take it seriously
• Collaborate directly with design and product on roadmap decisions
• Review code, mentor junior engineers, and raise the team's technical bar

Skills

5+ years experience

Full-stack development

Distributed systems

Strong communication

Tools

Next.js

Node.js

Go

PostgreSQL

Redis

Job description

Senior Full Stack Engineer

You'll be a core builder on our product team — owning entire features from API design to frontend implementation. We move fast, ship often, and care deeply about craft.

Responsibilities

• Design and build full-stack features across our Next.js frontend and Node.js/Go backend
• Own performance — our P99 target is 42ms and we take it seriously
• Collaborate directly with design and product on roadmap decisions
• Review code, mentor junior engineers, and raise the team's technical bar

Requirements

• 5+ years of professional software development experience
• Experience with database design (PostgreSQL, Redis)
• Comfort with distributed systems concepts (queues, eventual consistency)
• Strong written communication — we're a documentation-first team

Nice to have

• Experience with vector databases or semantic search
• Contributions to open-source projects
• Previous experience at a B2B SaaS company