Software Engineer
Our Client is an ambitious tech company on a mission to create a frictionless shipping experience for small and medium-sized enterprises. They replace outdated logistics processes with a seamless digital platform, wrapping real-time pricing, comparison, booking, and tracking into a clean, unified interface.
Role
We are seeking a seasoned Mid-level Full-Stack Software Engineer (Go) to join a dynamic tech team. In this role, you’ll influence the technical foundation of the platform, develop new features, and maintain existing code. You will collaborate closely with product managers, designers, and customer success teams to deliver impactful solutions and move the product forward.
Responsibilities
Design and implement scalable cloud services using GoLang, React, and TypeScript.
Build API-first integrations with e-commerce platforms and logistics providers.
Enhance operational efficiency by automating processes within the platform.
Own the full development cycle, from c oncept to deployment.
Shape the technical roadmap, influence system design, and mentor junior engineers.
Engage in pair programming and code reviews to maintain high-quality standards.
Contribute to the evolution of the tech stack, best practices, and AI-driven development.
Key competences
4+ years of software development experience, with a strong full-stack background.
Expertise in GoLang, TypeScript, React, AWS (App Runner, RDS, CloudWatch), and MySQL.
Familiarity with GitLab CI/CD and Pulumi (nice to have).
A problem-solving mindset—you are excited by comple x challenges and scalable solutions.
Excellent collaboration and communication skills.
Experience in startups or agile environments is a must; you should be comfortable with rapid iteration.
Salary and Conditions
Salary up to 6 000 Euro per month
100% remote from Poland
B2B contract signed directly with our Client
Start ASAP
Benefits
Work with the latest technologies on the market within a mature, low-ego development culture.
Be part of a curious, collaborative, and encouraging environment that is Great Place to Work certified.

Based on our own over 20 years of international experience in the field of IT recruitment and outsourcing, training, labor law, process optimization and consulting , we help companies that plan to develop operations in Poland and Central and Eastern Europe.
We support companies (IT and other Tech Industries; including startups) to come and grow in Poland/ Central Europe by building up teams (mainly IT & Sales); go-to-market strategies; sales outsourcing; legal advice. Contact us to learn how we can help you enter and thrive in Central Europe: info (at) optiveum.com