998 English-speaking jobs in Silesian Voivodeship

Lead a team of data platform engineers in designing and maintaining data platforms integrating lakehouse technologies, distributed compute frameworks, and cloud-native services. Drive architectural decisions, mentor engineers, and ensure delivery of secure, reliable, and scalable solutions.

Senior Backend Developer with 6+ years of Kotlin/Java and Spring Framework expertise sought. Develop and maintain secure, scalable backend systems and APIs. Experience with Google Cloud Platform, CI/CD, and dependency vulnerability management required. Strong security knowledge and independent work ethic essential.

Experienced Cloud Architect needed for Banking projects. Must have 6+ years of IT architecture experience, at least 4 years focused on cloud architecture, with deep hands-on experience in Microsoft Azure. Proven track record leading cloud migration and modernization projects. Strong understanding of landing zone design, hub-and-spoke topologies, and enterprise-scale architecture. Experience with containerization, orchestration, cloud security principles, and Infrastructure as Code. Experience with banking or financial services clients, ideally in Germany, Austria, Switzerland, or comparable regulated European markets. Familiarity with European financial services regulations impacting cloud adoption. Excellent communication and problem-solving skills. Fluent in English, German (B2 or higher) required.

Manages the full cycle of tender processes, from qualification to submission, ensuring compliance and developing compelling proposals. Coordinates cross-functional teams, analyzes tender documents, and prepares technical, financial, and administrative documentation. Requires 3+ years of experience in bid management, preferably in public sector or consulting environments, and strong understanding of public procurement regulations.

Guides the technical foundation for Vaillant Group's AI strategy across key platforms, developing and enforcing AI standards and best practices. Collaborates with cross-functional teams to design and maintain robust AI solutions and supports the AI Architect with platform-specific expertise. Leads PoCs and MVPs to evaluate technical feasibility of use cases. Ensures alignment with AI ethics, security, and privacy standards.

Assembler Developer needed for mainframe systems (IBM z/OS, MVS, CICS, DB2). Design, write, test, and optimize Assembler code. Integrate Assembler components with COBOL/Java applications. Troubleshoot and resolve complex system issues. Mentor junior developers.

Senior AI Engineer will design and scale resilient AI solutions for a high-load fintech environment. Responsibilities include leading architectural reviews, establishing LLMOps and FinOps standards, and mentoring engineers. Requires 5+ years of experience in architecting and deploying production-grade AI/ML solutions, deep hands-on expertise with LLM orchestration and data frameworks, and strong MLOps and LLMOps pipeline experience.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

Senior AI Engineer with 5+ years of Python experience needed to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with LLMs, backend frameworks (e.g., FastAPI), and cloud environments (AWS, GCP, Azure) is required.

Lead and coordinate SAP FI/CO projects, including analysis, design, configuration, testing, and implementation. Collaborate with key users to optimize financial and controlling processes.

Netguru seeks a Senior UI Designer for a 2-month project (B2B contract, up to 35EUR/hour). Requires senior-level expertise in visual UI design, strong visual design fundamentals, experience with design systems, and the ability to create high-fidelity UI designs. This is a UI-focused role, not UX.

Senior Backend Engineer to design and develop financial applications using C#, .NET, ASP.NET, and AWS. Experience with SQL databases and DDD/CQRS required.

Senior Fullstack JavaScript Developer will build company products using Vue.js, NestJS, Koa, and other technologies. Responsibilities include coding new features, maintenance, bug fixing, and participating in SCRUM meetings. Requires 5+ years of experience building modern JS applications and knowledge of software development life cycle and Agile methodologies.

Lead and design a globally distributed AI inference platform with OpenAI-compatible endpoints. Architect and design the core infrastructure of Akamai Inference Cloud, ensuring it is performant, compliant, economical, and explainable. Provide thought leadership on AI inference optimization, model serving architectures, and establishing technical standards for the platform.

Senior Fullstack Engineer will own and deliver quarterly goals, lead engineers, and collaborate with product management, design, and analytics to build scalable solutions for purchase protection, disputes, and refunds.

Lead technical consultations, analyze design inputs, and prepare integration surveys for BMC platform deployments. Install, configure, and validate connectivity with network elements. Provide technical support, troubleshoot issues, and collaborate with stakeholders.

Leads and manages Supply Chain Management (SCM) activities for Bars & Rods within ArcelorMittal Long Products Europe. Drives efficiency and operational excellence across planning, logistics, and performance monitoring.

Network Architect to design, implement, and maintain enterprise-grade network infrastructure in Data Center and cloud environments. Experience with AWS networking solutions, including Direct Connect, BGP-based routing, CloudFront, and Route53 is required.

Intern will support financial planning by gathering input, maintaining reports, and analyzing financial performance. Must be a student in a related field with fluency in English and experience with Microsoft Excel.

Junior UX/UI Designer will create wireframes, UI mockups, and product graphics. Responsibilities include product maintenance in Figma, designing promotional materials, and collaborating with developers.