-
Ubique Systems

Senior Full Stack Engineer – AI Platforms

Ubique Systems
Poland · Contract · Associate

Build and maintain internal tooling and UIs workflow dashboards, content review interfaces, and evaluation visualization.

Develop backend APIs using Typescript and Node.js that integrate with the agentic workflow platform.

Build frontend experiences using modern frameworks (ReactNext.js or equivalent).

Integrate with Azure services (Blob Storage, Service Bus, Container Apps) and LLM APIs.

Implement authentication and authorization flows (JWT, OAuth2).

Contribute to the content store versioned prompts, reusable assets, reproducible workflow runs.

Collaborate with AI engineers, learning designers, and product managers to translate requirements into shipped features.

Ensure code quality through unit and integration tests written as part of the development workflow, in line with our shift-left approach where developers own test creation.

5 plus years of fullstack development experience.

Strong Python backend skills (FastAPI preferred).

Comfortable with async patterns.

Frontend proficiency with React, Next.js, or equivalent modern framework.

TypeScript preferred.

Experience building internal tools, dashboards, or content management interfaces.

Experience writing unit and integration tests as part of the development process

Working knowledge of Azure or AWS cloud services.

Solid understanding of REST API design, authentication (JWTOAuth2), and database patterns.

Comfortable with Docker, CICD pipelines, and Git workflows.

Familiarity with LLM-powered applications is a strong plus.

Daily user of AI development tools (Cursor, Claude Code, Copilot).

Fluent English, spoken and written

Key Skills

Ranked by relevance

ai typescript storage fastapi python docker react cloud cicd git aws
Login to Apply
Posted
May 08, 2026
Type
Contract
Level
Associate
Location
Warsaw

Industries

IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Fujitsu
Related

Full Stack Developer

2026-05-27

Contract
Mid-Senior
Australia
IT Services
Information Technology
View Job Details
Fujitsu
Related

Full Stack Developer

2026-05-27

Contract
Mid-Senior
Australia
IT Services
Information Technology
View Job Details
LSEG
Related

Data Scientist– AI & Automation

2026-05-26

Full-time
Not Applicable
Poland
IT Services
Engineering