Senior Full-Stack Engineer (Python + Angular)

Senior Full-Stack Engineer (Python + Angular)

Full-Time

• 8–10 Years Experience
• Remote / Hybrid

About the Role

We are looking for a Senior Full-Stack Engineer with strong Python and Angular expertise to join a fast-moving product team. You will work on a complex, polyglot application that spans a Python/FastAPI backend, Angular 19 frontend, AI/LLM-powered features, Electron-based desktop packaging, and a fully automated AWS CI/CD pipeline.

This is a hands-on senior role with real ownership — you will be making architectural decisions, driving a Java-to-Python backend migration, and evolving production AI features from day one.

Responsibilities

• Design and build Python/FastAPI backend services with async patterns, SQLAlchemy ORM, and multi-database support (MySQL, PostgreSQL, SQLite, MSSQL)
• Develop and maintain Angular 19 frontend features using TypeScript, Material Design, PrimeNG, Chart.js, and rich text/code editor components
• Lead migration of existing Java/Spring Boot services to Python/FastAPI — replicating existing functionality, data layers, and authentication
• Build and evolve LLM/RAG pipeline features — integrating multi-model LLM providers, vector search (Qdrant), and semantic embeddings
• Own the Electron desktop packaging pipeline targeting macOS, Windows, and Linux, including code signing and notarization
• Maintain Node.js build tooling and scripting for the full build and release pipeline
• Manage AWS infrastructure including CI/CD pipelines (CodeBuild), secrets management, S3 storage, and observability (CloudWatch)
• Write comprehensive Pytest test coverage and enforce code quality standards (ruff, mypy, pylint)
• Design, version, and document RESTful APIs across multiple services

Required Skills & Experience

• 8+ years of overall software engineering experience
• Strong Python — FastAPI, async/await, SQLAlchemy, asyncio, httpx, uvicorn, pytest
• Strong Angular — Angular 17+, TypeScript, RxJS, Material Design, component libraries
• Solid SQL database experience — MySQL, PostgreSQL, SQLite, and/or MSSQL
• LLM/AI integration — experience with OpenAI API or similar, RAG pipelines, vector databases
• Electron — building and packaging cross-platform desktop applications
• Node.js — build scripting and tooling
• AWS — CodeBuild, S3, Secrets Manager, CloudWatch
• Docker — containerised service development and deployment
• Git-based workflows and CI/CD pipeline management

Nice to Have

• Experience with load testing tools (e.g. Apache JMeter)
• Knowledge of payment messaging protocols (e.g. ISO 8583)
• macOS/Windows code signing — Apple Developer ID notarization, certificate-based signing tools
• Linux desktop packaging — AppImage, deb, rpm
• PowerShell scripting for Windows CI environments
• Java/Spring Boot familiarity — for reading legacy code during migration

You Will Thrive Here If You

• Are comfortable owning a full build pipeline end-to-end — from code commit to signed, shipped installer
• Can make confident architectural decisions on service design, async patterns, and API contracts
• Enjoy working across a polyglot stack — Python, TypeScript, shell scripts, and cloud config in the same day
• Want to work on real AI features — not just integrate APIs, but tune and evolve retrieval pipelines and multi-model workflows
• Write clean, tested, production-ready code and hold a high bar for quality

If you are a senior engineer who loves working at the intersection of AI, cloud infrastructure, and cross-platform desktop applications — we would love to hear from you.