engineer English-speaking jobs in Ruda Śląska

Develop and enhance the Django-based Billing Engine within a Kubernetes cluster, focusing on high performance and reliability. Participate in the software development lifecycle, including architectural design, implementation, and maintenance. Work with product management, development teams, and QA to define feature specifications and deliver solutions. Interface with existing infrastructure services, utilizing APIs and message brokers. Design and implement system architectures that support high availability and disaster recovery.

Senior Security Engineers design, implement, and manage detection systems and controls to identify and mitigate suspicious activity. They build incident response tooling, collaborate with teams to develop security strategies, and support product and security teams on projects. Requires 4+ years of security or software engineering experience, cloud or infrastructure security expertise, and experience with security audits and assessments.

Software Engineer to develop, maintain, and modernize trade processing and position keeping systems for the Macro business. Focus on automating business processes, architecting new systems, and collaborating with teams in New York and Warsaw. Requires 3+ years of experience in C# .Net, SQL, CI/CD pipelines, and test driven development. Familiarity with messaging architectures, caching technologies, and financial services industry is needed.

Greenberg Traurig seeks a Technical Project Manager to lead technology projects, including AI implementations and process improvements. The role requires experience managing diverse teams, translating business needs into technology solutions, and collaborating with stakeholders. Must have strong analytical, communication, and problem-solving skills.

Cloud Ops Engineer will design, develop, and manage cloud-based applications and systems. Responsibilities include monitoring performance, deploying applications, automating solutions, and providing support. Requires a Bachelor's degree, 3+ years of experience, and familiarity with IaC tools, Azure DevOps, and Linux.

Experienced iOS Test Engineer needed for a pharma client. Responsibilities include developing and maintaining automated test frameworks, performing manual testing, API testing, and creating comprehensive regulatory and compliance documentation. Must have 5+ years of experience with iOS test automation and manual testing, experience in a regulated environment, and strong documentation skills.

Senior Frontend Engineer will design and develop robust React front end applications and backend systems for managing digital assets. Responsibilities include building scalable products, ensuring seamless integration, and delivering exceptional user experiences. Requires 5+ years of experience as a Frontend Engineer, proficiency in React, Node.js, and TypeScript, and experience with backend for frontend services and micro frontend architecture.

Develop, maintain, and support Adelia applications on AS400. Ensure high-quality deliverables and resolve incidents in cooperation with technical and business teams.

Visa seeks a Staff Software Engineer in Test to join the Treasury Test Engineering team. The candidate will be responsible for testing system infrastructure solutions for business-critical projects. Responsibilities include designing, developing, and maintaining an enterprise-level test automation suite, contributing to product quality improvements, and collaborating with application teams for integration testing.

Senior DevOps Engineer will build, automate, and maintain large-scale systems. Responsibilities include collaborating with engineering, QA, and support teams, designing infrastructure, and implementing IaC solutions like Terraform and Ansible. Requires experience with AWS Serverless technologies, containerization, and CI/CD platforms.

Leads a team of Account Managers focused on growing merchant partnerships and achieving revenue targets. Manages stakeholder relationships and collaborates with Sales, Product, Operations, and Analytics teams.

Coordinate administrative processes and master data related to service contracts. Manage customer inquiries and equipment orders. Interact with sales, service, finance, and external vendors. Fluent in French and English required.

DevOps Engineer to administer, implement, and manage .NET Business Applications. Automate tasks, optimize application performance, and integrate applications into existing data center/cloud landscapes.

Lead Android app development, ensuring quality, performance, and security. Manage the development lifecycle, collaborate with teams, and contribute to releases and ongoing support. Expert-level Android development knowledge, Java/Kotlin proficiency, and experience with Android Studio, SDK, and related tools required.

Web Application Tester will perform manual and automated testing of web applications, create documentation, and collaborate with developers. Requires 2+ years of experience in web application testing, automation frameworks (e.g., Selenium), API testing (Postman), and CI/CD methodologies.

Product Owner needed for ETD/Trading Systems project. Drive IT development schedules, coordinate with stakeholders, and track upgrades. Requires strong business analysis, project management, and ETD execution knowledge. Must have experience with ETD systems (TT, UL) and fluency in English and Polish.

Anshar Studios seeks a Narrative Manager to support the Head of Design in managing narrative-related specialists. The ideal candidate will have 3+ years of management experience in game development, strong people skills, and a solid understanding of narrative design processes.

Develop satellite simulator software components using Python, Git, and Docker. Experience with CI/CD, containerization, and Linux environments required. Bachelor's degree in Computer Science or equivalent experience.

System Engineer to provide technical support, training, and pre-sales activities for Building Management System solutions. Requires 3+ years experience, Bachelor's degree in a technical field, and strong knowledge of BACnet, Modbus, and Building Automation. Must be able to travel 20% of the time.

Frontend Engineer with 3+ years of experience in JS/TS, CSS, and React. Must be fluent in English, able to work independently, and enjoy simplicity and continuous learning. Full-time, on-site, remote, or hybrid options available.