Omnis Partners is partnering with a scaling seed stage AI start-up that helps enterprises turn AI ambition into production-ready AI solutions. They are building a platform that enables businesses to discover, assemble, and deploy AI agents securely and at scale.
We’re looking for a Senior Full Stack Engineer to own end-to-end product work on a TypeScript/React frontend and Python backend services. You’ll help drive the platform forward, making it faster, clearer, and more reliable, while shaping technical patterns and mentoring other engineers.
What you’ll do:
- Own product slices end-to-end: UX, APIs, data models, persistence, and integrations
- Lead technical design, propose trade-offs, and set scalable patterns
- Build fast, robust, and high-quality UX for AI-assisted workflows
- Develop Python backend services (FastAPI or similar) with strong operational readiness
- Improve engineering quality through testing, code reviews, CI/CD, and pragmatic refactors
- Mentor and unblock other engineers through pairing, coaching, and code reviews
What we’re looking for:
- Proven experience shipping production web applications as a full stack engineer
- Strong TypeScript and modern frontend frameworks (React/Next.js) with polished UX delivery
- Experienced in Python backend (FastAPI or similar), async/concurrency, and operational readiness
- Solid database fundamentals (Postgres), data modeling, migrations, and query optimisation
- SaaS experience with authentication & permissions (OIDC/OAuth, JWT, RBAC/ABAC)
- Hands-on with AI agent coding workflows, applied AI architecture, LLM interactions, streaming data, and vector databases
- Product mindset: able to turn ambiguity into focused, high-quality iterations
- Strong communication and collaboration across Product, Design, AI/ML, and Platform teams
Why join:
- Influence the direction of a category-defining AI product
- High ownership in a small, friendly, driven team
- Competitive salary and meaningful equity options
Apply now to help build the next generation of enterprise AI platforms.
