Remote Lead Backend Engineer

Chief Magazine, Inc. is seeking a backend developer to build services across Logstash, the Streams program, and the OpenTelemetry Collector using Java, JRuby, and Golang. This remote role is based in Poland, offering a competitive annual salary.You will contribute to scalable data pipelines and observability tooling, collaborating with cross-functional teams...

Connectis is assisting a fast-growing, VC-backed conversational AI partner to hire a Staff Backend Engineer for remote collaboration. The role focuses on building and maintaining scalable backend services that power real-time voice AI used by leading consumer brands across multiple locations.You will work in a project-based environment with clear milestones...

Traffit is seeking an experienced Java developer to join its Escalation Team. You will own high-priority fixes in live production and collaborate with Product, Support, and R&D to deploy rapid, reliable solutions.The role emphasizes fast debugging in a Kanban-driven environment, balancing speed with long-term stability. Remote work from Poland or Ukraine is...

MasterBorn is seeking a skilled Backend Developer to join teams delivering with US clients. You will work with React, Node.js and TypeScript, building on a modern stack and collaborating with diverse industries. You’ll enjoy Poland time zone, flexible hours, and long-term projects in a fully remote, hybrid, or onsite setup.Requirements include 2+ years in...

About FinomFinom is a European tech startup headquartered in Amsterdam, and we're on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first platform.We...

About FinomFinom is a European tech startup headquartered in Amsterdam, and we're on a journey towards revolutionizing the financial landscape for entrepreneurs worldwide. Our mission is to develop an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless, mobile-first platform.We...

Zexter is a forward‑looking iGaming company building its own ecosystem and expanding fast. We are seeking a Tech Lead Backend to own the backend, shape architecture, and drive scalable, reliable services.You will work hands‑on while guiding a team of engineers and collaborating with QA, DevOps, and Product to deliver high‑quality systems. Join a...

Sportano.pl poszukuje doświadczonego Senior Magento 2 Backend Developera z praktycznym podejściem do DevOps, odpowiedzialnego za rozwój i utrzymanie platformy Magento 2 oraz usług opartych o Symfony.Wymagane 8+ lat doświadczenia w PHP, 6+ lat z Magento 2, znajomość Docker, CI/CD oraz narzędzi monitoringu. Praca 100% zdalna lub w biurach: Zielona...

Experis is seeking a Senior AI Backend Engineer to design and build scalable AI-powered platforms. The role focuses on multi-agent systems, advanced RAG architectures, and high-performance backend services, with 100% remote work.You will collaborate across AI and platform teams to deliver production-grade GenAI solutions, requiring 5+ years in backend...