32 backend developer English-speaking jobs in Holy Cross Voivodeship
Senior Software Developer (Python/Go + Data) @ Transition Technologies PSC
- Transition Technologies PSC
- Kielce
- August 7
Senior Software Developer (Python/Go + Data) What can we offer: Flexible forms of employment and working ... Extensive professional experience in software development, with a focus on backend services or analytics ... Senior Software Developer (Python/Go + Data) What can we offer: Flexible forms of employment and working ... Thursdays and much more; 10+ years of professional experience in software development, with a focus on backend
Build System Engineer Senior
- VirtusLab
- Kielce
- August 1
Team 2 developer advocate/experts. ... System Engineer (Senior) Bazel Engineer (Expert) What we expect in general 5 years of experience in backend ... reaching out for help We don’t require specific technologies, but we value interest in build tools and developer
Fullstack NET Developer with Angular EU public
- Britenet
- Kielce
- August 15
We're Looking for a Fullstack .NET Developer! ... Implement responsive front-end solutions using Angular and integrate with backend APIs.
Backend Python Engineer
- VirtusLab
- Kielce
- August 22
Design and build backend systems in Python with a focus on system architecture and reliability. ... Our role is to provide architectural leadership, backend expertise, and hands-on mentoring to enable ... What we expect in general 8 years of backend development experience, including 5 years with Python Proven
Build System Engineer (Senior) @ VirtusLab
- VirtusLab
- Kielce
- August 5
Team 2 developer advocate/experts 5+ years of experience in backend, DevOps, or platform engineering ... Project: py-sphere Project scope Our team focuses on improving developer experience (DX) and productivity ... Tech Stack Java, Python, C++, 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 ... Team 2 developer advocate/experts ,[] Requirements: Bazel, Java, Python, Starlark, Gradle, Maven, CMake
TypeScript Engineer
- VirtusLab
- Kielce
- August 1
This isn’t just a UI-heavy role with a backend tacked on. ... You’ll contribute meaningfully to frontend architecture and performance, while also digging into backend ... About the role We’re looking for a Full-Stack Engineer who moves confidently across both frontend and backend
TypeScript Engineer
- Virtus Lab sp. z o.o. (Ltd.)
- Kielce
- August 18
This isn’t just a UI-heavy role with a backend tacked on. ... We’re looking for a Full-Stack Engineer who moves confidently across both frontend and backend — fluent ... You’ll contribute meaningfully to frontend architecture and performance, while also digging into backend
Kotlin Desktop Engineer with MacOS Senior
- VirtusLab
- Kielce
- August 14
manages developer tooling. ... The client is the leader within developer tooling space with excellent engineering culture. ... We are looking for a passionate, self-driven developer who is open to working on a web application that ... scope The project builds a multi-platform desktop application that helps large organizations manage developer ... seamlessly with web services.We'd love to hear from you if you’re excited about creating top-notch developer
Kotlin Desktop Engineer @ VirtusLab
- VirtusLab
- Kielce
- August 13
manages developer tooling. ... manages developer tooling. ... If you’re excited about creating top-notch developer tools, we’d love to hear from you! ... If you’re excited about creating top-notch developer tools, we’d love to hear from you! ... The client is the leader within developer tooling space with excellent engineering culture.
Software Engineer Greenfield project
- VirtusLab
- Kielce
- August 27
developer workflows. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... member of a new, globally distributed team dedicated to a single mission: revolutionizing internal developer ... Nice to have: A passion for or prior experience in building developer tools, IDE plugins, or enhancing ... distributed, international team to research, prototype, and deploy solutions that have a direct impact on developer
Software Engineer with LLM (Expert) @ VirtusLab
- VirtusLab
- Kielce
- August 27
experience in a big technical organization (thousands of developers) via AI-based developer tools. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... member of a new, globally distributed team dedicated to a single mission: revolutionizing internal developer
Senior Software Engineer with LLM @ VirtusLab
- VirtusLab
- Kielce
- August 27
developer workflows. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... experience in a big technical organization (thousands of developers) via AI-based developer tools. ... experience in a big technical organization (thousands of developers) via AI-based developer tools.
Senior Software Developer Python Go Data
- Transition Technologies PSC
- Kielce
- July 31
Extensive professional experience in software development, with a focus on backend services or analytics
Senior ServiceNow Developer
- Sii Sp. z o.o.
- Kielce, świętokrzyskie
- August 1
Senior ServiceNow Developer Miejsce pracy: Kielce Technologies we use Expected CSS Optional Jelly About ... As a ServiceNow Developer, you will join the team working on many projects utilizing various modules ... mentoring of less-experienced team members Our requirements Minimum 4 years of experience as a ServiceNow Developer
Java Developer EU public
- Britenet
- Kielce
- August 15
We're Looking for a Java Developer ! ... Our expectations 5 years of experience as a Java Developer. Experience with J2EE, JMS and JBoss.
.NET Developer
- Transition Technologies PSC
- Kielce
- July 24
_.NET Developer Kielce _What will you do?
ABAP Developer
- Groupe SII
- Kielce
- August 16
Online job listings We are looking for an experienced ABAP Developer to join our team for an international
IDE Engineer Senior
- VirtusLab
- Kielce
- August 1
They collaborate closely with external contributors and users to deliver stable, high-quality developer ... working on compiler or code analysis tools is a plus English at B2 level or higher Passion for improving developer
Senior iOS Developer
- Cyclad Sp. z o.o.
- Kielce
- August 21
Integrate mobile apps with backend services, cloud platforms, enterprise systems, and low-code platforms
Senior C# Developer
- Transition Technologies PSC
- Kielce
- August 9
Requirements : At least 5 years of proven experience as a C# developer Strong experience with .NET Framework