2799 backend developer English-speaking jobs in Poland
Senior Java Backend Developer (Node.js / TypeScript)
- SQUARE ONE RESOURCES sp. z o.o.
- Warsaw
- May 11
MID Java Backend Developer (Node.js / TypeScript)
- SQUARE ONE RESOURCES sp. z o.o.
- Warsaw
- May 11
Backend Developer with Go
- LiveChat
- wrocław
- May 6
Backend Developer with Go Development Backend Development LiveChat Remote in Poland Full-time Send us ... Whenever possible, we open-source our libraries and share them with the developer community. ... About the role: Youll be a member of the Platform API team responsible for developing our core backend
Backend Developer
- HeadHR
- warszawa
- May 22
Duration:2–3 months (most likely until the end of August) We are looking for an experienced Backend Engineer ... The role focuses on fixing production issues, improving existing backend services, and delivering new ... Responsibilities: Develop and maintain backend services in TypeScript Build new features and enhancements ... B2 level) Nice to Have: Experience working in fast‑moving product teams Familiarity with scalable backend
Backend Developer
- Snatch UP Jobs
- wieliczka
- May 1
role, you will bypass maintenance of legacy systems to design and develop high-scale, event-driven backend ... Core Responsibilities
Architect and scale mission-critical backend services using Node.js and TypeScript
SENIOR JAVA DEVELOPER
- PMSolutions
- Warszawa
- April 24
: from 18000 pln to 24000 pln brutto JAVA DEVELOPER BACKEND Gdańsk/ Lodz/Warsaw What you’ll be doing ... SENIOR JAVA DEVELOPER LOCATION: GDYNIA, GDAŃSK, ŁÓDŹ, WARSZAWA TYPE: HYBRID (4 time a month) SALARY ... PLEASE SEND YOUR CV TO [email protected] with title „SENIOR JAVA DEVELOPER'' In accordance ... as Senior Java Developer: -Developing code and assuring code quality, -Cooperating with your team: developers
Senior Java Developer (Java, Spring Boot, Microservices)
- Upvanta sp. z o.o.
- Wrocław
- May 18
Backend Developer with Node.js and Python (f/m/x)
- Sii Sp. z o.o.
- pomorskie
- May 23
As a Backend Developer (Node.js and Python), you will design and develop cloud-native microservices, ... support strategic security initiatives across the organization.responsibilities :Develop and maintain backend
Backend Developer with Node.js and Python (f/m/x)
- Sii Sp. z o.o.
- wielkopolskie
- May 23
As a Backend Developer (Node.js and Python), you will design and develop cloud-native microservices, ... support strategic security initiatives across the organization.responsibilities :Develop and maintain backend
Backend Developer with Node.js and Python (f/m/x)
- Sii Sp. z o.o.
- lubelskie
- May 23
As a Backend Developer (Node.js and Python), you will design and develop cloud-native microservices, ... support strategic security initiatives across the organization.responsibilities :Develop and maintain backend
Backend Developer with Node.js and Python (f/m/x)
- Sii Sp. z o.o.
- małopolskie
- May 23
As a Backend Developer (Node.js and Python), you will design and develop cloud-native microservices, ... support strategic security initiatives across the organization.responsibilities :Develop and maintain backend
Backend Developer with Node.js and Python (f/m/x)
- Sii Sp. z o.o.
- śląskie
- May 23
As a Backend Developer (Node.js and Python), you will design and develop cloud-native microservices, ... support strategic security initiatives across the organization.responsibilities :Develop and maintain backend
Backend Developer (NodeJS, Python, AWS)
- Luxoft
- warszawa
- May 17
Responsibilities
Analyze the existing backend architecture and codebase to identify technical debt, ... services to address identified architectural or performance issues
Develop and maintain backend APIs ... Python Proficiency: Practical experience with Python for backend logic or data processing (this is a ... development experience
Strong experience with NodeJS and modern backend frameworks
Cloud Infrastructure ... team in evaluating the current data model, APIs, and data processing logic
Implement improvements to backend
Backend Developer (NodeJS, Python, AWS)
- Luxoft Poland
- warszawa
- May 6
services to address identified architectural or performance issuesDevelop and maintain backend APIs ... development experienceStrong experience with NodeJS and modern backend frameworksCloud Infrastructure ... and enable efficient integration of new users and data sources.ResponsibilitiesAnalyze the existing backend ... team in evaluating the current data model, APIs, and data processing logicImplement improvements to backend ... and QA teams to maintain system reliability and performanceMandatory Skills Description5+ years of backend
Scala Backend Developer
- Reality Games
- kraków
- May 6
Job description You will be part of a backend team that develops solutions for one of our games and is
Backend Developer (NodeJS, Python, AWS)
- Luxoft
- wrocław
- May 2
Responsibilities
Analyze the existing backend architecture and codebase to identify technical debt, ... services to address identified architectural or performance issues
Develop and maintain backend APIs ... development experience
Strong experience with NodeJS and modern backend frameworks
Cloud Infrastructure ... team in evaluating the current data model, APIs, and data processing logic
Implement improvements to backend ... services (specifically Lambda, RDS, and S3)
Python Proficiency: Practical experience with Python for backend
Senior Backend Developer
- Arrive
- łódź
- May 2
Maintenance & Quality: Fix bugs, ensure system stability, and continuously improve both backend (Java ... external stakeholders
Bachelor’s degree in Computer Science or a related field
3–6 years of relevant backend
Backend Developer (NodeJS, Python, AWS)
- Luxoft Poland
- wrocław
- April 24
services to address identified architectural or performance issuesDevelop and maintain backend APIs ... development experienceStrong experience with NodeJS and modern backend frameworksCloud Infrastructure ... and enable efficient integration of new users and data sources.ResponsibilitiesAnalyze the existing backend ... team in evaluating the current data model, APIs, and data processing logicImplement improvements to backend ... and QA teams to maintain system reliability and performanceMandatory Skills Description5+ years of backend
Backend Developer (Mid)
- Hemolens
- wrocław
- April 24
asignificant reduction of risks associated with invasive tests.We are currently looking for aBackend Developer
Software Developer (Backend SaaS)
- Canonical
- warszawa
- April 24
Software Developer will collaborate on a distributed team to write code, fix bugs, and modernize the Landscape codebase. Requires proficiency in Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL preferred). Experience with Ubuntu as a development and deployment platform is necessary.





































