Jobs / Summary

Full Stack AI Engineer

Confidential company · Berlin · Posted Jun 9, 2026

Public summary

An innovative technology firm is seeking an experienced Full Stack AI Engineer to join their AI-focused engineering team. The role involves collaborating with product, research, and engineering leadership to develop next-generation AI-powered financial applications that help digital asset market participants make informed decisions. The position supports remote or hybrid work with flexible regional hours and offers a competitive salary range of $140K to $200K.

Location and work setup

Location
Berlin
Remote status
Hybrid
German requirement signal
No German Required Detected
Detected job language
English

Salary

USD 140000.00 - 200000.00 year

Responsibilities

Develop and maintain end-to-end AI-driven financial applications including backend services and scalable APIs. Create high-performance user interfaces and real-time systems facilitating communication between users, data, and AI components. Collaborate with research and machine learning teams to integrate AI features and manage data pipelines. Ensure engineering excellence by establishing standards for testing, observability, and optimization. Continuously evaluate emerging AI and software technologies and contribute to shaping engineering best practices.

Qualifications

5+ years building full-stack applications with strong Python and API development using FastAPI, advanced JavaScript/TypeScript skills with Node.js, and expertise in React. Proven experience in scalable system design, relational and non-relational databases, AI agent orchestration, prompt design, semantic search, and embedding pipelines. Familiarity with large language models and AI frameworks such as LangChain. Experience with financial datasets, APIs, and optionally blockchain, DeFi, or digital asset ecosystems. Able to work autonomously in fast-paced environments across multiple time zones.

Skills

Python FastAPI JavaScript TypeScript Node.js React System Design Relational Databases Non-relational Databases Prompt Design Tool-calling Architectures Model Context Protocol Agent Orchestration Semantic Retrieval Vector Search Retrieval-Augmented Generation LangChain AI Orchestration Financial Data APIs Blockchain Smart Contracts DeFi Digital Assets