10053 backend developer English-speaking jobs in Poland

  • Allegro
  • Poznań, wielkopolskie
  • December 9
tools and technologies that accelerate and facilitate day-to-day development, and we ensure the best Developer ... Our teams consist of backend engineers, frontend specialists, native mobile developers with support of ... From distributed systems and data streaming to algorithmic optimization, you'll tackle the complex backend
  • Altium®
  • Poland
  • December 12
Join to apply for the Senior Software Engineer - Backend role at Altium Altium is transforming the way
  • Beyond Identity
  • Warszawa
  • December 12
Responsibilities: Architect, design, and implement robust, scalable, and secure backend services and ... Actively collaborate with your team members, including backend, frontend, and data engineers, sharing ... Proven experience in developing secure, scalable, and high-performance backend services, particularly ... years of professional software development experience, with a strong focus on building and supporting backend
  • Maze
  • Poland
  • December 12
Backend Mastery: Strong experience with backend development, including RESTful API design, database management ... Architect and Develop: Design and implement backend systems that effectively support agentic workloads ... What You Need to Be Successful: Extensive Experience: 7+ years of experience in backend development
  • Evertz
  • Warszawa
  • December 10
As part of this role, you will be expected to: Assist in team projects and be involved in all steps of the lifecycle, including design, implementation, testing, and production Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback Write product or system development code Participate in design reviews with peers and stakehold
  • Kalepa
  • Warszawa
  • December 9
Job Overview Join as a Staff Backend Engineer (Europe) at Kalepa.
  • Veeam
  • Warszawa
  • December 9
We are looking for an experienced Backend Engineer to join the Veeam Data Cloud (VDC) engineering team
  • Altium®
  • Wrocław
  • December 9
Constant innovation has created a transformative technology, unique in its space More than 30,000 companies and 100,000 electronics engineers worldwide use Altium We are growing, debt-free, and financially strong, with the resources to become #1 in the EDA industry Why A365 Software Engineering? Build the cloud platform that’s transforming electronics design.
  • Scaleworks
  • Kraków
  • December 9
Overview The role We’re hiring a Senior Backend Engineer to own critical services across our FastAPI/ ... Requirements You’ll be great if you have 6+ years professional backend experience (or equivalent impact
  • ClickUp
  • Poland
  • December 9
ClickUp is revolutionizing the way the world works. As the only all-in-one productivity platform built from day one for true convergence, ClickUp unifies tasks, docs, chat, calendar, enterprise search, and more—supercharged by context-driven AI.
  • Altium®
  • Katowice
  • December 8
Constant innovation has created a transformative technology, unique in its space More than 30,000 companies and 100,000 electronics engineers worldwide use Altium We are growing, debt-free, and financially strong, with the resources to become #1 in the EDA industry Why A365 Software Engineering? Build the cloud platform that’s transforming electronics design.
  • SplitMetrics
  • Warszawa
  • December 7
We’re looking for a Senior Backend Engineer (Python) who will join our team. ... What will you do: Design and build backend services in Python (FastAPI) Implement async job execution ... agents Ensure stability, observability, and cost-efficient inference About you: 4+ years Python backend
  • Devapo
  • Warszawa
  • December 7
We are looking for an experienced and ambitious Java Developer. ... and share knowledge with peers What we are looking for 3+ years of hands‑on experience as a Java Developer
  • Blazity
  • Warszawa
  • November 30
Join to apply for the Node.js Backend Engineer (Contract) role at Blazity At Blazity, we are a team of
  • Zoolatech
  • Wrocław
  • November 30
Are you passionate about working in a fast-paced, high-energy atmosphere, constantly evaluating solutions to next-generation technologies with a relentless focus on automation and continuous delivery? Are you obsessed with quality and delivering the best-of-class experiences to customers? We are eager to hear if you answered “Yes” to these questions.
  • M-KOPA
  • Warszawa
  • November 29
We're continuing to hire multiple Senior Backend Engineers (I, II & III) as we scale our growing ... Times as Africa's fastest-growing for 4 consecutive years (2022-2025) 🚀 Scale challenges: Build backend
  • SD Solutions
  • Warszawa
  • November 21
On behalf of Torq, SD Solutions is looking for a talented Senior Backend Engineer.
  • Loopme
  • Kraków
  • November 21
Voivodeship, Poland | Marketing and Advertising | Full-time Description We are looking for a Java Backend ... Our backend platform team is a highly talented collaborative group of developers with a number of interesting
  • Loopme
  • Kraków
  • November 21
We are looking for a Java Backend Engineer to help build out our high‑load ad serving system, capable
  • LegalZoom.com, Inc.
  • Kraków
  • November 19
Design, build, and maintain large‑scale services, job pipelines and systems Develop and define the backend
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