TechTree

TechTree is hiring a Mid/Senior Java Backend Engineer in Poznań (hybrid) to build scalable, enterprise-grade platforms for the global insurance sector, covering financial settlement, accounting, and claims modules. Day to day: designing Java/Spring Boot services and high-performance REST APIs while contributing to architecture and code quality.

API Java REST Spring

TechTree

4 weeks ago

Founding Backend Engineer for a Secure Azure Platform

Open 25d UK

United Kingdom

TechTree in London is building the backend services at the core of a risk infrastructure platform. You will own how services run, are deployed, isolated, observed and secured in a multi-tenant enterprise environment,…

Automation Azure CI/CD Terraform

TechTree

4 weeks ago

Senior Java Backend Engineer – Insurance (Hybrid)

Open 25d EuropeSenior

Poland

TechTree is hiring a Senior Java Backend Engineer in Poland (hybrid) to design and build Java/Spring Boot backend services for enterprise insurance platforms, focusing on financial settlement, accounting, and claims modules, with RESTful APIs and external integrations in an Agile/SAFe environment.

Agentic AI Agile AI Angular API +15 skills

TechTree

4 weeks ago

Mid/Senior Java Backend Engineer - Insurance

Open 25d EuropeContractSenior

Poland

Build backend services in Java/Spring Boot for enterprise insurance platforms covering policy lifecycle, claims settlement, accounting, and investment funds, with REST APIs and integrations. The role starts backend-focused with gradual growth toward fullstack (Angular/TypeScript), using AI-assisted Spec Driven Development in an Agile/Scrum team.

Agentic AI Agile AI Angular API +15 skills

up to 25K PLN / mo

Open positions

Senior Java Backend Engineer - Spring Boot, Hybrid (Poland)

Founding Backend Engineer for a Secure Azure Platform

Senior Java Backend Engineer – Insurance (Hybrid)

Mid/Senior Java Backend Engineer - Insurance