3454 backend developer English-speaking jobs in Poland

Our focus is on backend services, data workflows, platform reliability, and scalability. ... We are the backend engineering team for a data annotation platform that powers AI/ML workflows, including ... This role combines backend engineering leadership, stakeholder collaboration, ownership of team delivery ... engineering teams.Job SummaryWe are seeking an experienced Engineering Lead to guide and manage our backend ... for building, operating, and troubleshooting production backend systemsExperience with containerized

Senior Software Engineer (Backend) – Java Kraków | Hybrid (2x day per week from the office) We are ... looking for an experienced Senior Software Engineer (Backend) to join a global technology team working ... What you will be doing • Design, develop and maintain backend services and microservices in Java • Build

With efficient backend in C++ and ability to seamlessly integrate into the existing Python data science ... Join the Developer Software Engineering (DSE) organization and work on the latest technology enabling ... platforms, extracts peak performance, and amplifies Intel business through our Hardware and Software developer

responsibilities: •Design, develop, and maintain full stack applications using Angular (frontend) and Node.js (backend ... Position Description: We are looking for an experienced Fullstack Developer to join our team and work ... to work until 1pm ET (7pm CET) occasionally and as needed • AWS certification (e.g., AWS Certified Developer

requirements-expected : Proven full stack experience — comfortable owning both frontend and backend, ... Bonus: prior experience as a tech lead or in a solo-developer product role. ... Java React.js Angular PostgreSQL Docker about-project : We are looking for a self-driven Full Stack Developer

For one of our clients, we are currently seeking an experienced Full‐Stack Developer (Ruby on Rails) ... Design, implement, and ship new features as well as future releases of the platform across frontend and backend ... Required: Minimum of 3 years of professional experience in web development, with solid knowledge of both backend

end-to-end blockchain architecture and integration strategyExperience building stand‑alone blockchain developer ... decisions and guide a team of engineers in building complex systems end-to-endQualifications5+ years of backend ... or private markets domainsKey Responsibilities and Your ContributionLead design and development of backend

You will join an international technology team responsible for building and maintaining scalable backend ... As a Fullstack Developer, you will work on designing, developing, and improving Python‑based services

of our market-leading B2B fitness SaaS platform in close cooperation with product management and the developer ... You apply proven design patterns pragmatically to build maintainable and efficient backend systems Your

Kraków-based opportunity with hybrid work model As a Senior Java Developer – API & Microservices Expert ... Build robust backend solutions using Java and Kotlin, ensuring high performance and scalability.

Your Role As a Mid PHP Developer, you'll work on existing and new web applications, APIs, and internal ... Responsibilities Develop and maintain web applications and backend services in PHP Work with Symfony

Join Codepole as a Java Developer and work with clients such as Scania, Warner Bros, Klarna, and Spotify ... Extensive experience in Java Willingness to code in Groovy/Grails Experience of willingness to go beyond backend

Join Codepole as a Java Developer and work with clients such as Scania, Warner Bros, Klarna, and Spotify ... Extensive experience in Java Willingness to code in Groovy/Grails Experience of willingness to go beyond backend

Join Codepole as a Java Developer and work with clients such as Scania, Warner Bros, Klarna, and Spotify ... Extensive experience in Java Willingness to code in Groovy/Grails Experience of willingness to go beyond backend

Join Codepole as a Java Developer and work with clients such as Scania, Warner Bros, Klarna, and Spotify ... Extensive experience in Java Willingness to code in Groovy/Grails Experience of willingness to go beyond backend

Join Codepole as a Java Developer and work with clients such as Scania, Warner Bros, Klarna, and Spotify ... Extensive experience in Java Willingness to code in Groovy/Grails Experience of willingness to go beyond backend

We are currently in search of a proficient expert to join us as a Full-Stack C# Developer. ... the development and maintenance of applications running various platforms, with a notable focus on backend ... languages and libraries such as HTML/CSS, as well as JavaScript, and frameworks like Node.js Strong backend

As a Senior Fullstack Developer, you will be responsible for designing, developing, and maintaining software ... digital transformation of financial markets Strong full-stack exposure - ability to work across frontend, backend ... design, and event-driven architecture Full-stack mindset with the ability to move across frontend, backend

Senior Java Backend Engineer – Trading and Risk Management Miejsce pracy: Kraków Technologies we use ... Expected Java SQL PostgreSQL Operating system Windows About the project As a Senior Java Backend Engineer

Software Security Backend Engineer (Java) Miejsce pracy: Kraków Technologies we use Expected Java Spring ... Sub Operating system Windows About the project We're looking for a highly skilled Software Security Backend ... Your responsibilities Design, build, and deploy secure backend services leveraging Java 21 (Virtual Threads