Python Backend Engineer – Hybrid

Scalasoft w Warszawie poszukuje doświadczonego programisty Pythona do projektów bankowych, obejmujących rozwój mikroserwisów, backend API i rozwiązania data-processing.Dołączysz do zespołu pracującego w trybie hybrydowym, z obecnością w biurze jeden dzień w tygodniu. Wymagamy 5+ lat doświadczenia, DDD, Linux, Git, Jenkins i Gerrit, a także...

Helprise is seeking a Backend Engineer to join our multi-market team. You will design, build, and operate Python-based backend services with FastAPI, ensuring robustness and scalability in production.The role involves Kubernetes deployment, AWS cloud operations, and data integrations via AWS Glue, while collaborating with React/TypeScript frontend engineers....

About ShelfShelf is the operating system for agentic AI: a platform that models your policies, workflows, and operational logic into an AI Data Model so AI agents don't just respond—they reason. The result is AI that understands how your business actually operates and delivers precise, compliant, and auditable outcomes at scale.Leading enterprises...

Grupa Wirtualna Polska poszukuje Backend Developera. Praca obejmuje rozwój i utrzymanie serwisów przetwarzających duże wolumeny eventów, implementację logiki przetwarzania danych oraz projektowanie modeli danych.Wymagana praktyczna znajomość Go i podstawy Javy/Pythona, doświadczenie z systemami strumieniowymi i narzędziami Docker, Git, GitLab i CI....

Helprise is an organization that combines global reach with local talent. We work for companies that value quality, partnership, and responsibility, creating teams that really work. By precisely matching skills and business needs, we connect specialists with projects where their knowledge has a real impact. By joining us, you become part of an environment...

CyberproAI in Warsaw is seeking a Senior Backend Engineer with strong Python expertise to join our growing engineering team. You will design, build and maintain scalable backend services and APIs that power real-world applications.You will work closely with Product, AI and DevOps teams to deliver robust, production-grade systems. The ideal candidate brings...

Payabl is seeking a Senior Python Backend Developer (Services) to evolve our service layer with reliable, scalable microservices. You will extract business logic from legacy code and reimplement it into modern Python services, focusing on correctness and long-term maintainability.You will collaborate in Agile teams, design external APIs, and contribute to...

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...

WPP in Warsaw, Poland is seeking a talented Backend Engineer to design, develop, and maintain robust backend systems powering our marketing technologies.You will build high-performance APIs (REST and gRPC), work with Python, cloud (GCP), and containers (Docker, Kubernetes), and collaborate with data scientists and product teams.Applicants should have 3+...