1669 backend developer English-speaking jobs in Kraków

,[Design, implement, and maintain automated test suites for backend, frontend, and mobile applications ... technologies Hands-on experience in designing, implementing, and maintaining automated tests for APIs, UI, and backend

Lead / Technical Project Manager to manage a global team of software support engineers and frontend/backend ... CLI, RxJS, component-based architecture) and server-side logic handling CRUD operations Experience in backend

Experience in backend development/App Engine/Python and Jasmine/Karma unit testing. ... Experience in backend development/App Engine/Python and Jasmine/Karma unit testing.

Oversee design and scaling of high‐throughput backend systems. ... Role Requirements Proficiency in Java or Kotlin for backend development.

While you need to be hungry to learn, you don't need to be an expert at backend development right ... frontend focused full‑stack position in which you will be working mostly on the frontend with some backend

While you need to be hungry to learn, you don’t need to be an expert at backend development right away ... As a frontend‑focused full‑stack engineer you will work mostly on the frontend with some backend projects

**Primary country and city:** Poland (PL) || Krakow**Req ID:** 775983**6G Junior Software developer JS4 ... Please note that stage 8 and 9 Developer-specific governance and appointment rules are encapsulated within ... About this opportunity:**We are delighted to announce an exciting opportunity to join Ericsson as a Developer

ScienceJob Schedule: Full timeRemote:NoJob Description:The OpportunityWe are looking for a software developer

Overview We’re looking for a motivated Junior Generative AI Developer to join our newly launched IT

Freelance Software Developer (Ruby) / Quality Assurance (AI Trainer) This opportunity is only for candidates

Hitachi Energy is looking for a Software C++ Developer to join our engineering team focused on building

Senior Full Stack Developer (C#/React) IRC278437 Join our team and play a pivotal role in enhancing

Permanent • Apply by 31-Jan-2026 About the role We are looking for a passionate Senior Front-End Developer ... expect to see some or all of the following: 6+ years of commercial experience as a Frontend Software Developer

Fortran Modernization Engineer (Fortran/C to C#) IRC283216 GlobalLogic is looking for a skilled developer

We are looking for a software developer with expertise in developing and deploying Applied Artificial

Senior C++ Software Developer – Ericsson Join us to take on a key role in advancing the future of software

We are seeking a Junior ServiceNow Developer to join our implementation team and contribute to global

advocacy Experience as a software developer Examples of contributions to the Ubuntu Community Experience ... will lead complex, multi-disciplinary programs from conception through launch, working closely with Developer ... soft skills and are passionate, enterprising, thoughtful, and self-motivated You have experience with developer ... Additional Skills That You Might Also Bring Experience with community management Experience with Developer

Project: py-sphere Project scope Our team focuses on improving developer experience (DX) and productivity ... Team 2 developer advocate/experts Experience in developing solutions around building tools, maintaining ... Team 2 developer advocate/experts ,[] Requirements: Bazel, Python, Starlark, C++, Gradle, Maven, CMake ... Tech Stack Python, C++, Java, Groovy Challenges Designing intuitive tools and libraries that enhance developer ... Project: py-sphere Project scope Our team focuses on improving developer experience (DX) and productivity

Experience with Java backend development is a plus.