Inoptra - Full Stack Engineer - Python / Django

About the Role :

We're looking for a Senior Full-Stack Engineer who thrives in specification-driven development environments, has strong Python backend experience, and is comfortable shipping production-ready AI-assisted features. This role requires someone who values precision, accountability, visibility, and automation across the software delivery lifecycle.

Youll work across backend, frontend, and infrastructure delivering reliable, secure, and well-documented features from clearly defined specs. If you're hands-on with Python, well-versed in OpenAPI / JSON Schema-driven systems, and intrigued by pragmatic use of LLMs (like generating tests or specs), wed love to hear from you.

Key Responsibilities :

• Draft and maintain technical specs (OpenAPI, JSON Schema) and behavior scenarios (Gherkin) based on discovery notes.
• Ensure backend and frontend implementations strictly align with these specifications.
• Collaborate with QA and product to formalize edge cases and acceptance criteria early.
• Build and maintain FastAPI endpoints, SQLAlchemy data models, and background jobs using Celery / RQ with idempotency and retries.
• Develop lightweight UI components using React / Next.js (TypeScript) to support core workflows.
• Integrate third-party APIs and services (webhooks, identity providers, payment systems, etc.)
• Write and maintain automated test suites using Pytest, Playwright, Spectral / oasdiff, and Schemathesis.
• Implement contract testing, fuzz testing, and schema validation gates in CI pipelines.
• Enforce quality gates to prevent unreviewed or breaking API changes from reaching production.
• Use LLMs (via LangChain / LangGraph) to draft :

1. Test cases, API specs, user stories

2. Synthetic data generators

3. Documentation and onboarding material

Must-Have Experience :

(ref : hirist.tech)