backend developer English-speaking jobs in Świdnica

Senior System Engineer to design and develop advanced satellite systems and high-reliability electronics for international space projects. Requires 5+ years in complex technology projects, aerospace experience, and strong electronics/mechanics background.

Software Designer executes the full software development life cycle according to EN50128. Responsibilities include developing flowcharts, producing specifications, and integrating software components. Requires C++ and Java experience, Linux skills, and fluency in Polish.

Senior Detection Engineer builds and tunes detection capabilities across SIEM platforms, integrating agentic AI and LLM workflows. Responsibilities include writing detection logic, managing code via git, and improving alert fidelity.

Maintain and enrich the security orchestration and automation platform by integrating it with various tools. Tasks include configuration updates, compliance checks, and incident response. Requires Python/YAML skills and SOAR platform experience.

Lead strategic scaling and evolution of communication automation. Focus on campaign metrics, Data Science integration, UX improvement, and AI-driven features. Build platform compliance and safety measures. Requires product management experience and data proficiency.

Product Owner role requires 3+ years of experience. Must have production experience with LLM/agentic solutions and GenAI roadmaps. Skills include managing product economics and cross-functional collaboration. Excellent English and Polish are required.

Business Analyst needed for a global financial services provider specializing in CFD trading. Requires 5+ years in software/digital product BA roles, experience in FinTech or regulated industries, and skills in requirements gathering, user stories, and Agile environments.

Senior Financial Analyst acts as a finance business partner for automotive programs from RFQ to production start. Responsibilities include analyzing product margins, driving profitability, and collaborating with engineering and operations teams. Requires a Master's in Finance or Industrial Engineering and five years of automotive or aerospace experience.

Junior DevOps Engineer to develop skills in Cloud and DevOps. Responsibilities include supporting Azure cloud management, maintaining AKS clusters, and improving software deployment tools. Requires knowledge of Linux, Docker, Kubernetes, and IaC tools like Terraform or Ansible.

Infrastructure Engineer to support a large-scale international network. Focus on enterprise networking, VoIP, and WLAN. Responsibilities include maintaining Cisco infrastructure, SD-WAN, and troubleshooting global systems. Requires 3+ years of experience.

Develop and maintain a housing market business application using Java, Angular, and TypeScript. Work with AWS and Terraform, supporting batch processing, maintenance, and feature enhancements while leveraging AI tools.

Senior Business Architect to shape and govern the future-state architecture of Master Data Management. Translate business strategy into scalable architecture, processes, and operating models. Requires experience in MDM, business analysis, and large-scale transformation.

Lead end-to-end production of world-class immersive experiences, bridging creative vision with technical execution. Oversee real-time content, interactive systems, and large-scale digital installations. Requires expertise in Unreal Engine and complex production pipelines.

Data Scientist role at a major bank requiring 3+ years of experience in data science or ML. Responsibilities include building and improving ML features, training models (XGBoost, LightGBM), and analyzing datasets using Python and SQL.

Senior Fullstack Mobile Developer for a tech group serving the financial sector. Build features using Kotlin, KMP, Java, Spring Boot, and AWS. Own features end-to-end, from design to production support.

Design and deliver large-scale Pega solutions within the Corporate Loans Service Domain. Act as the technical expert, setting development direction and ensuring scalability. Requires 5+ years of IT experience and Pega CLSA certification.

Build and own full-stack systems for global treasury and trading using C#/.NET and React. Design scalable APIs, optimize backend services, and modernize legacy .NET Framework systems. Requires experience with SQL Server, TDD, and CI/CD.

QA Engineer responsible for delivering and executing tests to ensure seamless web map functionality. Requires knowledge of web technologies, browser operation, programming, and developer tools. Involves enhancing testing infrastructure and collaborating with development teams.

Mobile Product Manager/Product Owner to build and launch a new food industry mobile application. Requires 3+ years in mobile product roles, strong stakeholder management, and analytical skills. Opportunity to transition to the client organization after 12 months.

Seeking an independent Senior HR Generalist to own the HR function for a Polish subsidiary of a global tech organization. Requires deep expertise in Polish labor law, payroll, and fleet management, while collaborating on global HR initiatives.