1511 developer English-speaking jobs in Poland

Python Developer in IT consultancy. Develop and maintain backend systems using Python, Django, FastAPI, or Flask. Requires 4+ years of experience, strong SQL skills, and knowledge of Linux and Docker.

Architect and deliver production-grade .NET solutions for enterprise platforms. Requires 4+ years of experience with .NET, REST APIs, React, TypeScript, and AWS. Must have B2 English proficiency.

Backend .Net Developer location: Wrocław, Białystok, Kraków, Warszawa, Łódź, Katowice, Poznań, Rzeszów

Backend .Net Developer location: Wrocław, Białystok, Kraków, Warszawa, Łódź, Katowice, Poznań, Rzeszów

will bring you a nice time during regular integration meetingsProjectWe are looking for a Frontend Developer

Develop and maintain microservices using Kotlin for a fintech platform managing company expenses. Requires 3+ years of experience, backend system knowledge, and familiarity with cloud environments and relational databases.

- Join us as a Lead Developer SAP S/4HANA Supply Chain Logistics and play a key role in Bosch Rexroth's

As a (Senior) Data Developer you will help transform data into a trusted foundation for decision‑making

Develop and maintain clinical technology systems (EDC, RTSM, eCOA/ePRO) using programming and automation. Implement complex data logic, build reporting solutions, and ensure data quality across study systems.

DA/BI Developer role involving translating business needs into data models, KPIs, and dashboards using Power BI and Grafana. Requires strong SQL, BI development skills, and experience in global analytics.

Develop and maintain microservices using Kotlin for a fintech platform managing company expenses. Requires 3+ years of experience, backend system knowledge, and familiarity with cloud environments and relational databases.

Location Hamburg/Hybrid or Poznan/Hybrid Tasks As Senior Backend Developer you own the services that

ethnicity, disabled or veteran status, or any other characteristic protected by law.About the Project:The Developer

Design and drive the international BI strategy, focusing on scalable architecture using Microsoft Cloud and Databricks. Implement end-to-end BI solutions, acting as a technical lead for complex data topics. Requires strong full-stack BI expertise.

Backend .Net Developer location: Wrocław, Białystok, Kraków, Warszawa, Łódź, Katowice, Poznań, Rzeszów

Develop and maintain microservices using Kotlin for a fintech platform managing company expenses. Requires 3+ years of experience, backend system knowledge, and familiarity with cloud environments and relational databases.

Java Developer for Savings and Investments. Design, develop, and maintain Java applications for savings and investment products. Requires strong Java 21+ skills, Spring, Hibernate, SQL, and experience with the full SDLC.

Full Stack Developer for banking IT services. Develop and maintain microservices applications using Java/Spring Boot and Angular. Requires strong knowledge of TypeScript, Angular 19+, Java 17+, and Apache Kafka.

Design, build, and maintain data workflows and ETL/ELT pipelines for high-performance, mission-critical data and trading platforms using Oracle and PL/SQL. Requires 5+ years of Oracle/SQL and Python experience.

Senior Java Developer to design and build scalable RESTful services using Java (Spring Boot) and Go. Own features end-to-end, automate regulatory workflows, and integrate systems. Requires 6+ years of backend experience.