Senior Python Developer — Freelance Backend, AI

In short If you're a backend engineer who doesn't just build what's asked, but shapes how it's built, we want to talk. We're looking for someone who can own the technical direction of a project end to end: architecture, infrastructure, trade-offs, and the conversations that come with them. You'd join us on a freelance, time & material basis : you're paid for...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands...

Netguru is seeking a Senior Python Developer for a freelance B2B engagement focused on building production‑quality AI agents. Remote role based in Poland, with English and Polish language requirements.You’ll work on an AI agent that processes images, integrating with LangGraph, LangChain, or similar tools, and collaborating with a seasoned DevOps team....

We are seeking a Senior Python Developer to join a hands-on delivery team working on an existing design and backlog, contributing directly to production backend development in a distributed, cross-functional environment alongside US-based stakeholders and EPAM peers.ResponsibilitiesDevelop and maintain production-grade backend services using PythonDesign and...

Software Engineer/Senior Python Developer Detailed description of work task to be carried out Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Bank's transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the...

Quick Summary Role Focus: We are looking for a Senior Backend (AI / Machine Learning) Engineer who can design, build, and deploy intelligent systems in real-world production environments.Hours: Full-timeLocation: Fully remoteTime Zone: Looking for people in Europe due to time zone alignment.Language: Native or professional English required. All company and...

The role is about:We are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, maintain, and extend our existing Perl-based payment gateway ensuring stability...

Group Technology in Poland is seeking a Software Engineer/Senior Python Developer to architect and implement modern backend infrastructure, with a focus on AI-driven testing approaches. The role is permanent and full-time, based in Tricity or Warsaw, Poland.You will develop automation scripts, design automation frameworks, and work within CI/CD pipelines...

ELEKS Software Engineering and Development Office is looking for a Senior Python + Go Developer preferably based in Kraków, Poland, while also considering candidates from other locations in Eastern Europe or Argentina.ABOUT PROJECTOur client is one of the leading companies in robotic AI software, powering the world’s largest fleet of autonomous mobile...