Senior Go Backend Engineer - Remote Life Sciences SaaS

Look4IT; Polska; Remote; PLN 180,000 - 260,000; Full time

Benefits offered by this job

100% remote work

B2B contract

Job summary

Look4IT partners with a fast-growing European SaaS company delivering a cloud-based Quality Management System for Life Sciences. The backend engineer will own backend components from design to production in a small pod of 2-3 developers, building REST APIs in Go and collaborating with Product and QA to clarify requirements.

You will model domains, write specs, ensure test coverage, and mentor juniors. The role is 100% remote with CET overlap, on a long-term B2B contract, delivering real

Qualifications

• 5+ years hands-on backend development.
• Commercial Go experience or strong Python/TypeScript with Go willingness.
• Domain modelling and distributed systems experience with DDD.

Responsibilities

• Own backend components from design to production in a small pod of 2-3 developers.
• Collaborate with Product and QA to clarify requirements and business rules.
• Model business domains, data models and interfaces (DDD where sensible).
• Write technical specs and build REST APIs in Go.

Skills

Backend development

Go

DDD

SQL

English (oral and written)

Tools

Python

TypeScript

GitHub Actions

CI/CD

Docker/Kubernetes

Job description

Look4IT partners with a fast-growing European SaaS company delivering a cloud-based Quality Management System for Life Sciences. The backend engineer will own backend components from design to production in a small pod of 2-3 developers, building REST APIs in Go and collaborating with Product and QA to clarify requirements.

You will model domains, write specs, ensure test coverage, and mentor juniors. The role is 100% remote with CET overlap, on a long-term B2B contract, delivering real