engineer English-speaking jobs in Sosnowiec

Tech Lead for Security and Identity Platform. Own technical direction, architecture, and delivery for authentication, fraud protection, and access governance. Requires 8-10+ years in backend engineering with security expertise.

Design and govern secure architectural principles across Unit4’s technology estate, maturing enterprise security across cloud, infrastructure, identity, and SaaS. Lead security target state roadmaps and collaborate with Product/Engineering.

Lead the NRF Gdańsk site, ensuring operational effectiveness and coherence across functions in a matrix structure. Drive continuous improvement, manage site-wide standards, and foster a "One NRF" culture. Requires senior leadership experience.

Lead all engineering disciplines in Poland, driving production performance, capacity, and growth. Oversee Process, Automation, Product, Lean, and Maintenance engineering while resolving production issues.

Lead Developer for SAP S/4HANA Supply Chain Logistics to design and implement solutions for EWM, LE, and TM. Guide development, mentor teams, and advise stakeholders on technical implementation.

Senior Product Owner for a major Polish bank, leading digital banking development for business and corporate clients. Responsibilities include defining vision, managing backlogs, and coordinating Agile delivery across payments, loans, and mobile apps.

Seeking an experienced HPC/CUDA Optimization Engineer to design and optimize CUDA kernels for large-scale scientific applications. Requires 5+ years in C++/Python, deep CUDA knowledge, and experience with MPI/NCCL.

Lead global payroll delivery and transformation for a multi-national team across 13 countries. Drive process efficiency using AI and automation while ensuring compliance and managing vendor strategies. Requires 7+ years of payroll experience and fluency in English and German.

Senior International HRBP to advise on complex employee relations across Western Europe, focusing on Portugal, Italy, and Spain. Requires deep ER expertise, cross-country HR knowledge, and a tech-forward, solution-oriented mindset.

Senior Data Architect leads end-to-end design and optimization of scalable data platforms using Databricks and cloud ecosystems. Responsibilities include building ingestion pipelines with Spark and Python, and translating client goals into production-ready lakehouse architectures.

Highly experienced Senior SAP ePPDS Consultant needed to support a global manufacturing client. Requires 15+ years in SAP Supply Chain Planning with deep expertise in SAP ePPDS, detailed scheduling, and production planning within S/4HANA.

Develop and deploy AI/ML and generative AI solutions on Google Cloud Platform using Vertex AI and GCP services. Build end-to-end ML pipelines, ensuring production standards. Requires GCP experience, Python proficiency, and C1 English.

Enterprise Account Executive to lead strategic customer relationships in Telecommunications and Media. Own account strategy, build C-suite relationships, and drive large transformation opportunities using Salesforce AI. Requires experience selling complex enterprise technology.

Lead Cloud Solutions Architect develops and implements computing environments and networks. Responsibilities include technical proposal creation, cloud infrastructure design, and managing CI/CD pipelines. Requires a technical degree and 5+ years of relevant experience.

Manage end-to-end regional sales for energy storage & microgrid across Europe. Build and lead a multicultural sales team, achieve revenue targets, and develop key European client partnerships. Requires 5+ years in European energy storage sales.

M&A Director role advising clients on sell-side and buy-side IT advice across the deal lifecycle. Responsibilities include leading projects from due diligence to post-merger integration. Requires 8+ years in Technology M&A.

IT Coordinator - Team Leader role involves planning team work, ensuring SLA/KPI targets, and managing technical standards. Requires fluency in Polish and English, experience managing teams of 10+, and expertise in areas like Cloud or DevOps.

Lead strategic sourcing for global BPO and Managed Services. Manage the full procurement lifecycle, drive cost optimization, and build supplier relationships. Requires 3-5 years in BPO/Managed Services strategic sourcing.

Develop and optimize L1 PHY and modem implementations for high-throughput satellite communication systems. This senior role involves C/C++ implementation, HW/SW partitioning, and integration across DSP, ASIC, and FPGA teams.

Senior Android Video Player Engineer needed for live streaming. Develop and optimize Android/Android TV video player frameworks, customizing ExoPlayer and ABR logic. Requires 7+ years of Android experience in Kotlin/Java, expertise in live playback, and familiarity with streaming protocols and ad integrations.