336 English-speaking jobs in Silesian Voivodeship

Koinly is a successful product used by crypto investors around the world, helping them make sense of complex portfolios and tax obligations across chains, wallets, exchanges, and Defi protocols. The bar is simple to describe and hard to deliver: a user should be able to reconcile thousands of transactions and file their taxes in under 20 minutes.

Designing, building and maintaining Azure infrastructure with a focus on security, scalability and reliability Building Azure infrastructure using Infrastructure as Code, primarily Terraform Building and maintaining CI/CD pipelines using Azure DevOps and/or GitHub Actions Automating deployment, configuration and operational processes across Azure environments Supporting application and data migrat

We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our expertise centers on web development, cloud engineering & DevOps and quality assurance (QA). This mission became clear after many years of software development, as we want to specialize in scaling tech teams for clients and partners.

At thyssenkrupp GSG, we are the driving force behind thyssenkrupp’s global IT and Business operations. With passion and expertise, our teams design, develop, and support the applications and infrastructure that keep thyssenkrupp’s worldwide business moving forward.

Our team of passionate professionals designs, develops, and supports the IT applications and infrastructure that power thyssenkrupp’s worldwide business. That means creating a safe space for open feedback, treating everyone equally, and giving teams the autonomy and support to grow. Work on international projects that shape the digital future of industry.

Senior DevSecOps Engineer maps the operational attack surface and assesses applications. Responsibilities include building CI/CD security gates, creating triage processes, and producing weekly progress reports for the CISO.

Build production-grade, agentic AI systems for VC and PE clients. Own end-to-end delivery of AI-powered infrastructure, full-stack applications, and data pipelines. Requires hands-on experience shipping LLM systems.

Medical Sales Representative promotes products to doctors and nurses. Responsibilities include conference representation and training. Requires medical/pharmacy/chemistry education, English proficiency, and willingness to travel.

Senior Data Scientist to own the data and analytics agenda for Group Procurement. Design and deploy advanced models for spend forecasting, risk scoring, and savings analytics. Lead a team and drive data quality standards. Requires advanced SQL/Python/R and deep procurement knowledge.

Customer Application Engineer needed for an international energy company. Responsibilities include technical leadership, developing scope of work, and managing customer projects. Requires a Bachelor's degree and 2-3 years in Engineering/Customer Project Engineering with excellent English skills.

International Installation Supervisor coordinates worldwide poultry system installations, guiding local teams. Requires hands-on mechanical skills, good English, and willingness to travel extensively.

Senior Software Engineer Lead Developer to design and evolve reliable backend services for high-volume communications across multi-region, multi-tenant environments. Requires 5+ years of experience with system design, Python/Kotlin, and distributed systems using AWS and Kubernetes.

Fullstack Engineer role requiring Python, FastAPI, React, and TypeScript skills. Responsibilities include building and maintaining scalable web infrastructure, developing production-ready APIs and UI components, and driving CI/CD automation.

Senior SRE role owning reliability for Akamai's serverless inference platform. Responsibilities include building observability, automation, CI/CD, and collaborating on architecture for AI workloads. Requires expertise in SRE, Python/Go, and large-scale systems.

Quality Technician supports quality functions, documentation, and process improvement. Responsibilities include data entry, audit support (ISO 9001, 13485, GMP), and batch review. Requires a degree/equivalent experience and 5+ years in GMP.

Software Product Manager to shape revenue management capabilities for the hospitality industry. Own product vision for rates, inventory, distribution, and booking engines, translating needs into requirements. Requires 3+ years in software product management and 5+ years in hotel revenue management.

Senior Test Engineer role requires 3+ years in automated/manual software testing. Responsibilities include designing, executing tests, and reporting results while collaborating with international teams. Requires Git/SVN, SQL, Linux knowledge, and B2 English.

Fullstack Mid Java React Developer needed for Java and React development. Responsibilities include technical decision-making, code quality, and agile participation. Requires 4+ years in commercial software development with strong Java (Spring Boot, JPA) and React/TypeScript skills.

SAP Solution Analyst O2C role requires 3+ years in IT solution development. Responsibilities include gathering requirements, designing solutions, and coordinating with teams to ensure successful implementation. Proficiency in SAP O2C, SD, or AR is needed.

Solution Architect to define and govern engineering and safety assessment solution architecture. Responsibilities include HLDD development, architecture modeling in Enterprise Architect, and stakeholder collaboration. Requires strong analytical skills and fluent English.