Full Stack Architect (Claude Exp)

Job Title: Full Stack Architect (Claude Exp)

(Strong production engineering experience; track record of shipping systems end-to-end- experience is must)

Hacker-first engineer who ships production-quality AI features quickly; loves algorithms; pragmatic design, and clean code.

Summary:

We’re hiring a Senior Full‑Stack Engineer (AI-focused, hands-on) who prototypes fast, writes clean production code, and solves algorithmic problems simply and quickly. You’ll own feature delivery end-to-end: backend logic, model integration, and frontend UX — shipping high-impact features weekly.

What you’ll do:

• Build and ship core product features from prototype to production in days–weeks.
• Integrate and optimise ML/LLM pipelines (prompting, caching, latency/throughput tradeoffs).
• Design algorithms and data structures for real-time, scalable features.
• Debug and improve performance and reliability in production.
• Write concise design docs and clearly communicate tradeoffs.
• Mentor by code, not process: fast code reviews and technical leadership.

Must-have:

• 5+ years production engineering experience; track record of shipping systems end-to-end- Mandatory
• Excellent CS fundamentals: algorithms, data structures, complexity analysis.
• Strong backend (Python preferred) and modern frontend (React/TypeScript) experience.
• Experience integrating AI/ML services or models into products.
• Demonstrable examples of rapid prototypes, OSS contributions, contests, or technical projects.
• Excellent written and verbal communication: succinct design documents and PRs.

Nice-to-have:

• Experience with real-time systems, vector search, retrieval, or LLM optimisation.
• Familiarity with cloud infra, caching, and observability.
• Browser extension/web plugin experience.
• Startup experience and ability to wear multiple hats.

Basic Qualifications:

• BE / B.Tech candidates specialising in Computer Science or Artificial Intelligence with 4+ years of relevant work experience.

About us:

Belzabar Software Design is a world-class software boutique with headquarters in the US and an impressive development record that spans a number of major projects. Every day, millions of people use the software developed by Belzabar.

Belzabar Software develops Web and mobile-based products for diverse clientele that includes Fortune 500 companies, government agencies, and Web startup ventures.

We excel at developing advanced systems that solve an organisation challenge optimally, from performance and mathematical optimisation perspectives.

What we do: We work on prominent, high-performance projects for prominent organisations as well as innovative startups