9605 backend developer English-speaking jobs in Poland
Java Developer
- Miquido
- Gdańsk
- March 28
Responsibilities: Design, develop, and maintain backend applications using Java in accordance with agreed ... application modules and data exchange interfaces, ensuring scalability and security Implement REST APIs and backend
Java Developer
- Miquido
- Kraków
- March 28
Responsibilities: Design, develop, and maintain backend applications using Java in accordance with agreed ... application modules and data exchange interfaces, ensuring scalability and security Implement REST APIs and backend
Head of Data & Quant Engineering
- RedStone
- Poznań
- March 20
the roadmap and delivery of the data infrastructure used by our oracle network ✅ You’ll bring Strong backend ... teams to turn raw data into mission-critical insights Grow and mentor a team of high-caliber data and backend
Head of Data & Quant Engineering
- RedStone
- Kraków
- March 20
the roadmap and delivery of the data infrastructure used by our oracle network ✅ You’ll bring Strong backend ... teams to turn raw data into mission-critical insights Grow and mentor a team of high-caliber data and backend
Head of Data & Quant Engineering
- RedStone
- Gdańsk
- March 20
the roadmap and delivery of the data infrastructure used by our oracle network ✅ You’ll bring Strong backend ... teams to turn raw data into mission-critical insights Grow and mentor a team of high-caliber data and backend
Head of Data & Quant Engineering
- RedStone
- Wrocław
- March 20
the roadmap and delivery of the data infrastructure used by our oracle network ✅ You’ll bring Strong backend ... teams to turn raw data into mission-critical insights Grow and mentor a team of high-caliber data and backend
Head of Data & Quant Engineering
- RedStone
- Warszawa
- March 20
the roadmap and delivery of the data infrastructure used by our oracle network ✅ You’ll bring Strong backend ... teams to turn raw data into mission-critical insights Grow and mentor a team of high-caliber data and backend
Senior Node.js Developer (FinTech Project)
- Sigma Software
- Kraków
- April 4
Senior Node.js Developer (FinTech Project)
Full-time
We are seeking a highly skilled Node.js expert
Senior PL/SQL Developer (Core Leasing System) @ Antal
- Antal
- Warsaw
- March 17
Role Overview
As a Developer, you will design, build and maintain reliable software solutions that support ... Role Overview
As a Developer, you will design, build and maintain reliable software solutions that support ... system analysis
Participate in code reviews and share best practices
Engage in continuous learning and developer ... system analysis
Participate in code reviews and share best practices
Engage in continuous learning and developer
Model Developer
- Aurora Energy Research Limited
- Warszawa
- March 14
engineering environment, owning feature development and improving code quality, maintainability, and developer ... EngineeringEmployment Type: Permanent - Full TimeLocation: Warsaw, PolandDescriptionWe’re looking for a Model Developer ... Modelling team; ensure implementations are readable, tested, and traceable.Improve code quality and developer ... discussionsIdentifying and addressing architectural bottlenecks and opportunities to improve scalability and developer
Senior Software Engineer @ VISA
- VISA
- Warsaw
- March 30
Senior Frontend Developer with Angular and React @ Atos
- Atos
- Wrocław
- March 13
GameMaker Studio 2 Developer
- Pentoz
- Poland
- March 15
: Craft Games That Move PeoplePentoz is seeking a talented GameMaker Studio 2 Developer to design and ... hotels, and bold growth across industries.Job DescriptionThis is a remote position.GameMaker Studio 2 Developer
Guidewire Developer – BC Lead Dev
- Experis ManpowerGroup Sp. z o.o.
- Warszawa
- March 14
Location: 100 % remoteSalary: 210 PLN/h- B2B
We are looking for an experienced Guidewire Lead Developer ... certification
At least 5 years of experience in the insurance sector
Previous experience functioning as a Lead Developer
ML Engineer
- ZingBrain AI
- Warszawa
- March 5
This role focuses on taking models from experimentation to production, working closely with backend, ... end‑to‑end ML pipelines: training, validation, deployment, and retraining
Integrate inference into backend ... product and business outcomes
Improve data quality and feature availability in partnership with data and backend ... Understanding of statistics and experimentation (A/B testing, experiment design)
Ability to collaborate with backend
Copilot Agent & SDLC Context Platform Engineer
- emagine Polska
- Warsaw
- April 3
You will build and maintain MCP servers, lightweight RAG pipelines, and structured developer context ... the context and automation backbone required for intelligent Copilot agents to significantly enhance developer ... links security signals architecture dependencies SDLC rules and compliance data Establish structured developer
Azure DevOps Microsoft Dynamics 365 CRM
- emagine Polska
- Kraków
- April 3
365 Developer Associate; Azure Developer Associate, etc.) ... Relevant certifications such as: Azure DevOps Engineer Expert; Power Platform Developer Associate; Dynamics
Azure DevOps Microsoft Dynamics 365 CRM
- emagine Polska
- Warszawa
- March 31
365 Developer Associate; Azure Developer Associate, etc.) ... Relevant certifications such as: Azure DevOps Engineer Expert; Power Platform Developer Associate; Dynamics
Oracle Data Engineer / ODI Developer
- Cyclad
- Warszawa
- March 26
This role is a great opportunity for an experienced Oracle / SQL / ETL (ODI) Developer who enjoys working ... customer satisfaction Our requirements 5 years of professional experience as an Oracle / SQL / ETL Developer ... developing technical know-how, including legacy systems Sharing best practices within internal and external developer
AI SDLC Engineer
- Jit Team
- Kraków
- March 21
Requirements Active developer Strong expertise in one of the following ecosystems: Java / .NET / frontend ... organization works Work on real projects (not just POCs) More about this offer We are looking for a proactive developer ... Experience in measuring team productivity Experience in building internal tools / platforms Duties Work as a developer




















































