193 frontend developer English-speaking jobs in Katowice

As our Software Engineer you are flexible full stack developer. ... Delivered several hands-on projects in the Kafka ecosystem in a software developer role and is very well

The opportunity As a Senior Kotlin Backend Developer in Consulting, you will participate in various streams ... Your key responsibilities Work as a Senior Kotlin Backend Developer in creating a new application based

the most recognizable and influential players on the market.The opportunityAs a Senior Kotlin Backend Developer ... latest data technologies and cloud platforms.Your key responsibilitiesWork as a Senior Kotlin Backend Developer

Design and develop scalable Java backend solutions, ensuring high code quality and performance. Troubleshoot issues, contribute to architectural decisions, and support team growth. Must have commercial Java development experience, knowledge of Spring, Spring Boot, Hibernate, REST API, Microservices, Web Services, Maven, BPMN 2.0, and tools like Flowable, Camunda, Activiti, or jBPM. Experience with message queues (Kafka, PubSub), SQL, Git, and good English communication skills are required.

Your role as Mid Developer requires quality engineering experience.

Design, develop, implement, and test end-to-end business processes with a focus on quality. Guide team development efforts towards successful product delivery. Collaborate with designers, domain experts, and other software developers to plan, design, develop, test, and maintain applications built on SAP technologies.

Designs and develops scalable Java backend solutions, ensuring high code quality and troubleshooting application issues. Collaborates with team members on architectural decisions and supports less experienced developers. Requires commercial experience in Java development, BPMN 2.0, and tools like Flowable, Camunda, or Activiti. Familiarity with message queues, SQL, Git, and English communication is also necessary.

Your role as Senior Developer requires quality engineering experience.

Who you are Experienced SAP ABAP Developer (3+ years) with a strong SAP ECC background; proficient in

The opportunity As a Senior Python Developer in Consulting you will participate in various streams of

Senior Developer (Azure) for a German financial client. Collaborate on cloud migration from on-premise to Azure. Design and implement CI/CD pipelines using GitLab and Azure DevOps. Manage containerized applications with Docker and Kubernetes. Develop Java applications on Azure. Contribute to cloud migration strategy.

Designs, develops, and maintains catalog-driven service orchestration solutions. Implements and supports Nokia FlowOne-based fulfillment workflows. Collaborates with cross-functional teams to deliver customer-specific solutions. Develops and integrates service/resource inventory and provisioning systems. Contributes to the architecture of virtualized and containerized applications. Participates in Agile ceremonies and contributes to continuous improvement.

Senior Full-Stack Engineer will design, implement, and maintain reusable frameworks and libraries. Responsibilities include writing code, establishing standards, mentoring junior engineers, and troubleshooting issues. Experience with C#, Blazor Framework, MS Fabric, and other languages is required.

Experienced C++ specialist to develop and implement client-server systems. Requires 5+ years of C++ experience, knowledge of Boost and STL libraries, unit test frameworks, and computer graphics programming.

CyberArk Architect will design and implement CyberArk solutions, develop governance frameworks, and provide architectural and technical leadership for projects. Responsibilities include translating business requirements into technical specifications, ensuring compliance with regulatory standards, and mentoring junior architects. Requires 10+ years of experience in IAM/PAM architecture and compliance management with a CyberArk certification.

Who you are Experienced SAP ABAP Developer (3+ years) with a strong SAP ECC background; proficient in

We are able to offer you a senior developer role with opportunity to support your further professional

We are looking for a Senior Ruby on Rails Developer who will join our team and help us create innovative

Software Developer Engineer C++, InternshipJob ID497599Posted since03-Mar-2026OrganizationField of workInternal ... ServicesCompanyStudent (Not Yet Graduated)Job typeFull-timeHybrid (Remote/Office)Employment typeFixed TermPolandSoftware Developer

application Staying up to date within the industry with new trends and best practices Training and supporting developer