6886 backend developer English-speaking jobs in Poland

Note: Some links might not work outside the European Union

  • DevsData LLC
  • Warsaw
  • April 24

software developer delivering functionality and APIs to our applications Partner with our CTO and software..Senior Backend Engineer (REMOTE) 65 - 85.000 USD Annually  100% remote work ️ Full time EOR or B2B contract.., Long term Direct employment by the company  We’re looking for a Senior Backend Engineer for an experienced..Experience with monitoring & performing DevOps tasks for serverless infrastructure Key Responsibilities: Backend

  • Sei Labs
  • Poland
  • May 16

, including indexers and backend endpoints...Oversee the construction of developer infrastructures, including SDKs for various languages and Rust..Spearhead the development of innovative on-chain gameFi/socialFi dApps and their associated backend infrastructures

  • Arista Networks
  • Kraków
  • May 15

Job Description Arista Networks is looking for a Software Developer to build and implement software..Understanding of complete backend workflow for web apps...If you also have experience in Agile frameworks and popular backend coding languages (python, golang)

  • Arla
  • Gdańsk
  • May 19

As a Senior Backend Developer you will be supporting the continuous development, rollout and optimization..As a senior developer you would be also a sparing partner for an architect to ensure best technical solutions

  • Manufacturo Inc.
  • Kraków
  • May 7

Backend developer .net Location: Krakow, Poland (hybrid work) Salary: 85 - 140 PLN/h + vat (B2B)..Currently, we are looking for an innovative, skilled, and open-to-new challenges Backend developer .net..Our backend consists of several microservices written in .net core running in the Kubernetes cluster..project is assigned its own SCRUM team consisting of senior and junior developers, both frontend and backend

  • Flyps
  • Poznań
  • April 26

years of experience Strong technical background experience in commercial projects as a Fullstack Developer

  • Kaseya Limited
  • Kraków
  • April 26

To learn more about our company and our award-winning solutions, go to and for more information on Kaseya’s culture, please click here: Kaseya Culture . Kaseya is not your typical company. We are not afraid to tell you exactly who we are and our expectations. We have achieved record levels of success being BOLD, being GRITTY, being ACCOUNTABLE.

  • Arla
  • Tczew
  • April 23

As a Senior Backend Developer you will be supporting the continuous development, rollout and optimization..As a senior developer you would be also a sparing partner for an architect to ensure best technical solutions

  • AirHelp
  • Gdańsk
  • May 9

React Web Developer (Website) Department: Engineering Employment Type: Full Time Location: Gdańsk..Reporting To: Rafał Borowiec Description If you are a web developer who wants to work in a highly..Experience with backend technologies, preferably Node.js Eagerness to work with different technologies..Testing Library, Jest, Vitest and Playwright - tools we use for creating automated tests Node.js - for backend

  • AirHelp
  • Kraków
  • May 7

React Web Developer (Website) Department: Engineering Employment Type: Full Time Location: Kraków..Reporting To: Rafał Borowiec Description If you are a web developer who wants to work in a highly..Experience with backend technologies, preferably Node.js Eagerness to work with different technologies..Testing Library, Jest, Vitest and Playwright - tools we use for creating automated tests Node.js - for backend

  • Emphie Solutions
  • Gliwice
  • May 16

What we expect: 4+ years of commercial experience in building software backend solutions Knowledge and..meanders of C# and .NET/.NET Core software development technologies and are capable of preparing advanced backend

  • Emphie Solutions
  • Gliwice
  • May 16

What we expect: 4+ years of commercial experience utilizing Node.js framework to build reliant backend..JavaScript/TypeScript and Node.js software development technologies and are capable of preparing advanced backend

  • Wingspan
  • Szczecin
  • May 16

Our Tech Stack: Backend: Node.js, TypeScript Internal framework based on Express Own approach to microservices

  • Wingspan
  • Katowice
  • May 16

Our Tech Stack: Backend: Node.js, TypeScript Internal framework based on Express Own approach to microservices

  • Link Group
  • Warsaw
  • May 14

Proficiency in backend technologies like NestJS and SQL...Requirements: 3+ years of backend software development experience...Strong familiarity with TypeScript and creating scalable backend architectures...Identify and address backend-specific issues to uphold software reliability and stability...Responsibilities: Develop and maintain backend services using NestJS, SQL, and TypeScript, while adhering

  • Wingspan
  • Warsaw
  • May 1

Our Tech Stack: Backend: Node.js, TypeScript Internal framework based on Express Own approach to microservices

  • Plenti
  • Warsaw
  • April 25

We are seeking an experienced ETL Developer with advanced Python for our client in the finance industry

  • eStoreLabs
  • al. Jerozolimskie 81, Warszawa
  • May 17

, Junior Frontend Developer and Backend Developer What we offer:Employment contract (Umowę o pracę)Development..We are looking for a Frontend Developer (Mid/Regular).  ..Optional:SymfonyPHPMySQLBitbucketJira Operating system:WindowsLinux Team members:CTO, Senior Frontend Developer

  • ALDI Tech Hub
  • Kraków, Lesser Poland
  • May 2

development experience., Proficiency backend programming language Node.js...and standards., Work closely with front-end developers to ensure seamless integration of frontend and backend..responsibilities, Collaborate with cross-functional teams to design, develop, and maintain high-performance backend..technologies.Bachelor's degree in Computer Science or related field, or equivalent work experience., 3 years of backend

  • ITDS Business Consultants
  • Warsaw
  • May 17

As a Senior Developer , you will be working for our client, a leading company in Future Energy Home solutions..You’ll be part of a dynamic team dedicated to developing microservices in the middleware and backend..APIs and map data models to our system Develop microservices in the Future Energy Home middleware and backend