Senior FullStack at abra
Leipzig, Saxony, Germany -
Full Time


Start Date

Immediate

Expiry Date

14 Jan, 26

Salary

0.0

Posted On

16 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Full-Stack Engineering, JavaScript, TypeScript, Node.js, Express, NestJS, React, REST, GraphQL, Postgres, Caching, CI/CD, LLM Tooling, Agentic Stacks, Vector Databases, Python, Cloud

Industry

Internet Marketplace Platforms

Description
Description abra R&D is looking for a strong senior fullstack Engineer! Description abra R&D is looking for a Full-Stack AI Platform Engineer to help us build the next generation of product intelligence and agentic AI solutions. If you’re passionate about cutting-edge AI frameworks and high-performance data systems, this is your chance to shape the future with us. What you’ll do Develop and ship end-to-end features across our product intelligence platform (frontend ↔ backend ↔ data). Build and strengthen AI agent workflows (tools, memory, orchestration, evals). Design and implement event-driven, real-time data systems and APIs that scale. Take ownership of architecture, testing, and performance from day one. Requirements 4+ years of experience as a Full-Stack Engineer (JavaScript/TypeScript). Hands-on experience with Node.js (Express/NestJS) and React (or similar). Strong backend experience with REST/GraphQL, Postgres, caching, CI/CD. Experience with LLM tooling/agentic stacks (e.g., LangGraph, AutoGen, CrewAI, function/tool calling). Bonus: vector databases, RAG, streaming (Kafka), Python, cloud (AWS/GCP/Azure), observability.
Responsibilities
Develop and ship end-to-end features across the product intelligence platform. Take ownership of architecture, testing, and performance from day one.
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