585 English-speaking jobs in Katowice

Administer and maintain Elasticsearch clusters in production environments. Design, build, implement, and develop Elasticsearch components. Analyze platform performance and create recommendations for infrastructure improvements.

Cloud Infrastructure Engineer will collaborate with development teams, manage application environments across AWS regions, implement infrastructure changes using Terraform, and set up CI/CD pipelines. Requires 2+ years of commercial AWS experience, Linux administration, and experience with IaC tools like Terraform, Ansible, or CloudFormation.

Senior Software Engineer will implement and maintain reliability solutions, focusing on automation, observability, and operational excellence. Responsibilities include developing automated solutions for system reliability, participating in incident response, and mentoring engineering teams on SRE principles.

Senior React Native Engineer to design and build mobile and web applications using React Native, React.js, TypeScript, and GraphQL. Collaborate with backend engineers, designers, and product managers to ship customer-facing features.

Cloud Infrastructure Engineer will collaborate with development teams, manage application environments across AWS regions, implement infrastructure changes using Terraform, and set up CI/CD pipelines with GitLab CI.

Junior Cloud Infrastructure Engineer will design, implement, and maintain a microservices-based application's infrastructure on AWS. Responsibilities include managing and troubleshooting GNU/Linux operating systems, working with Docker and docker-compose, and utilizing basic networking and programming skills. Basic knowledge of AWS (EC2, S3, IAM, VPC, Lambda) or similar cloud platforms is required.

Senior HR Data & People Engineer will design and build scalable HR data products and pipelines. Responsibilities include developing data solutions, enabling advanced analytics, and improving data quality. Requires 4 years of experience in data engineering, analytics, or data product development with strong Python, SQL, and Spark skills. Experience with HR systems (Workday, SuccessFactors) and data platforms (Azure, AWS, Snowflake) is necessary.

Senior Software Engineer to develop POS software solutions using C#, .NET Core/Framework, React.js, and SQL. Collaborate with global retail customers and research new technologies. Requires 5+ years of development experience and strong communication skills.

Senior Test Performance Engineer will design and execute performance strategies, build automation, and analyze performance metrics to ensure application quality and scalability. Requires 3+ years of software engineering or test automation experience, strong C# skills, and experience with performance testing tools and CI/CD tools.

Develop new features for POS software solutions and research new technologies. Collaborate with global retail customers and support defect investigation and resolution.

Experienced Data Engineer to design and develop solutions based on Microsoft Azure and Microsoft Fabric. Responsibilities include data pipeline and storage design, Microsoft Fabric implementation, Power BI reporting, and technology evolution. Requires hands-on experience with Microsoft Fabric, Azure Storage, Azure SQL, Power BI, Python, and excellent communication skills.

Software Developer needed for Python and C# projects. Develop and maintain the core control system for a Reverse Vending Machine (RVM) including hardware communication and integrations. Experience with REST APIs, Git, and debugging is required.

Senior MLOps Engineer will design, implement, and manage infrastructure for AI/ML workloads on Azure. Responsibilities include building and maintaining cloud infrastructure, automating ML development processes, and collaborating with engineers to solve complex problems. Requires experience with Azure DevOps, scripting, configuration management tools, and CI/CD.

Principal Engineer needed to own and optimize the PDLC/SDLC process. Deliver full-stack AI/product solutions, mentor engineers, and collaborate with product stakeholders. Strong SaaS/product engineering background and experience with AI/GenAI workflows required.

Application Engineer for Emulation and Prototyping will support customer deployments and technical solutions. Responsibilities include customer engagement, technical execution, solution development, and collaboration with global teams. Requires experience in digital design or verification, RTL knowledge, and simulation/debug workflows.

Senior OCS Engineer to design OCS layouts, wire tensions, foundations, and structures for rail and transit systems. Requires a Bachelor's or Master's degree in a relevant engineering field and 10-15 years of experience with DC OCS systems design. Must have a thorough understanding of European railway standards and fluency in English.

Industrialization Engineer will apply manufacturing and test rules during product development. Collaborate with Engineering, Production, and Test teams to ensure projects meet serial production requirements. Manage industrialization process, define tooling requirements, and mitigate production risks.

Manage, maintain, and optimize Linux infrastructure (Ubuntu) supporting critical production services. Design, implement, and operate private cloud infrastructure. Configure and maintain infrastructure across multiple international data centers. Automate infrastructure provisioning, configuration, and operational tasks. Ensure strong system security standards.

Senior Databricks Applications Developer will design and develop scalable, data-driven applications within the Databricks ecosystem. Responsibilities include architecting applications, optimizing performance, and mentoring other developers. Requires a Bachelor's degree in a related field and 5+ years of experience in frontend or full-stack development with Databricks, Node.js, and Python.

Senior Rail Systems Communications Engineer needed for a role focused on developing conceptual designs and contract documents for communications networks for transit agencies. Requires a Bachelor's or Master's degree in a relevant field and 10+ years of experience in communication infrastructure and technologies. International travel may be required.