295 backend developer English-speaking jobs in Poznań

Senior Java Developer needed for a team focused on designing and implementing defense solutions. Requires up to 2 years of professional Java development experience, including 1 year with Spring Boot Microservices. Experience with testing, source control, and Agile development methodologies is essential. Familiarity with technologies like Elasticsearch, Docker, or Kubernetes is beneficial.

Junior Java Developer with up to 2 years of experience developing software using Java, including at least 1 year with Spring Boot Microservices. Experience writing tests, using source control (preferably Git), and Agile development methodologies is required.

About The Role We are looking for Software developers to join us in our self-organising developer teams

We're looking for a Software Developer (macOS) to join the engineering team behind WithSecure Elements

Designs, builds, and deploys AI agents using Python and frameworks like Dify, DSPy, or Langfuse. Integrates agents with workflow systems, databases, APIs, and tools. Selects LLMs for agent behavior and implements memory systems for context and learning. Monitors, evaluates, and refines agent performance.

Power Apps Developer needed to design, develop, and support custom applications using Power Apps and Power Automate. Experience with Canvas Apps, integrating with Microsoft services, and automating workflows is required. Must have strong communication and collaboration skills.

environments.About The RoleWe are looking for Software developers to join us in our self-organising developer

Senior Java Developer with up to 2 years of experience developing software using Java and at least 1 year developing Microservices using Spring Boot. Experience writing tests, using source control (preferably Git), and Agile development techniques is required. Familiarity with Apache Maven and experience with technologies like Elasticsearch, Docker, or Kubernetes is beneficial.

About The RoleWe are looking for Software developers to join us in our self-organising developer teams

Junior Java Developer with up to 2 years of experience developing Microservices using Spring Boot. Experience writing tests, using source control (preferably Git), and Agile development techniques is required. Familiarity with Apache Maven and Elasticsearch, Docker, Apache Hadoop, Kafka, or Camel is beneficial.

YOUR ROLE As the Guidewire Developer, you will be a key contributor to the implementation of various ... YOUR TASKS Work as an Application Developer, contributing to various technical streams of Guidewire implementation

Design, build, and deploy AI agents using Python and frameworks like Dify, DSPy, or Langfuse. Integrate agents with workflow systems, databases, and APIs. Select LLMs, implement memory systems, and monitor agent performance.

Then join us as a JavaScipt Test Developer for our newest Hi-Tech project.

We're seeking an experienced Senior Java Developer to join our growing engineering team.

Documentation: Add and maintain user and developer docs for the areas you touch. ... As a seasoned developer with a passion for open source communities, you will be responsible for leading ... Code quality: Write readable, tested code and participate in reviews; help improve our CI/CD and developer

Overview Join to apply for the Senior Python Developer role at Capgemini Engineering .

cutting-edge solutions and services that keep them at the forefront of innovation.Senior Full-Stack Developer

We're looking for a Junior Front-end Developer , who will join our team in Poznan and we'll ready

We are looking for a Regular/Senior Java Developer with Adobe Experience Manager knowledge, to join our

Develop new C++ functionalities for IoT, automotive, and medical projects. Analyze bugs, ensure system integrity, and participate in software verification. Minimum 3 years of C++ experience (embedded systems) and Agile methodology knowledge required.