1665 English-speaking jobs in Lower Silesian Voivodeship

Exceptional software engineers are sought to work on stable and cutting-edge Linux kernels for Ubuntu and its ecosystem. The team focuses on hardware and virtualization enablement, security, reliability, and performance. Responsibilities include kernel plan execution, benchmarking, and stress testing, as well as optimizing kernels for key partners.

Assistant Professor (Recognised Researcher, R2) to work on a project developing antibody-drug conjugates activated by matrix metalloproteinases for solid tumors. Responsibilities include collecting, storing, and analyzing biological material, preparing tissue specimens, and presenting research findings. Requires a PhD in a relevant field, experience with cell cultures and clinical research, and excellent English skills.

Senior Software Engineer will design, develop, and support distributed, real-time applications for Vonage's Voice API platform. Responsibilities include developing prototypes, choosing appropriate technologies, and applying innovative thinking to all functions of development. Requires 5+ years of software development experience (at least 4 years in Go), strong understanding of core development, algorithms, concurrency, and server-side experience. Experience with real-time, low-latency constraint services, VoIP protocols (SIP, RTP), and event-driven programming is essential.

Translates production plans into material requirements, ensuring continuous availability. Collaborates with Procurement and suppliers, monitors deliveries, and manages inventory levels.

Deliver detailed and prioritized test plans, define and execute test cases, and monitor test coverage. Review user stories and designs for testability.

Ryanair Labs seeks a C# .NET developer intern for a 3-month paid program with potential for extension. Successful candidates will have a background in computer science or IT, good English skills, and basic C# .NET knowledge.

The Endpoint Security Architect defines and governs the enterprise endpoint security strategy, architecture, and standards. This role focuses on Microsoft Defender for Endpoint (EDR) and its integration with other security solutions. The Architect designs security architectures, translates business risks into security controls, and supports major programs from an architectural perspective.

Leads the company's global Environment, Health & Safety strategy through governance, compliance, and capability development. Directs the Global EHS COE, ensuring consistent standards and programs across regions. Drives excellence in safety performance, environmental stewardship, and chemical management.

Build AI-powered product experiences for millions of users. Work with product teams to identify opportunities and deliver robust, scalable solutions. Integrate AI tools into your development workflow and master diverse technologies.

Test Engineer will develop test operation plans, conduct manual E2E testing, and analyze test results for 5G technology (L1 and L2, baseband). Requires general knowledge of 5G network architecture and features, understanding of testing importance in software development, and basic understanding of IP networks.

Backend Developer (Java) will design, code, and lead functional deliverables for data processing solutions applications. Requires 5+ years of Java experience, microservices knowledge, and strong problem-solving skills. Experience with OpenAPI, REST APIs, Git, and CI/CD is essential. Bachelor's degree in Computer Science, Math, or related field is required.

RE Partners seeks Senior Java Engineers to develop innovative software solutions. Successful candidates will have a deep understanding of data structures and algorithms, Java, Kafka, Oracle/MongoDB, and Multithreading. Experience with Kubernetes and message brokers is required.

Senior Software .NET Engineer to modernize and scale client, transaction, and regulatory reporting platforms. 5+ years of .NET application development experience required.

Forward Deployed Research Scientist at Labelbox works directly with frontier AI labs, shaping data strategy and fine-tuning models to validate data methodology. Responsibilities include engaging with research teams, developing scientific understanding of client engagements, and collaborating with Applied Research on publications. Requires MS or PhD in a quantitative field, hands-on experience fine-tuning large language models, and strong understanding of LLM training pipelines.

QA Automation Engineer needed to design, build, and maintain automated tests for embedded medical software. Must have 3+ years of QA experience, proficiency in Python, and experience with testing frameworks.

Support international clients in optimizing their quality management processes within SAP. Configure and enhance the QM module, ensuring seamless integration with other SAP areas.

The Talent (HR) Product Consultant leads the deployment of new or changed product solutions for Talent Service Delivery, including AI opportunities. This role works with the Talent Solutions team and global Talent functions to drive improvements to Talent function processes, technology, and data.

Senior Java Software Engineer needed for web application development and maintenance. Responsibilities include front and back-end development, collaborating with team members, and mentoring others. Requires 5+ years of Java experience, object-oriented design knowledge, and XML/JSON understanding.

Senior Workday Consultant will act as a trusted advisor, leading the design, implementation, and optimization of Workday solutions. Responsibilities include providing expert guidance on the Workday platform, leading workshops, configuring and testing solutions, and mentoring junior consultants.

Develop, test, and release improvements to the Ubuntu Pro client, a command-line tool managing services for enterprise and personal Ubuntu users. Requires quality-oriented software engineering in Python and experience with apt, deb packaging, and system administration.