engineer English-speaking jobs in Ruda Śląska

Senior Backend Developer needed to architect and implement robust backends using Node.js and TypeScript. Responsibilities include supporting real-time decision-making systems, deploying with Kubernetes/AWS, and ensuring security. Requires 5 years of experience and knowledge of relational databases.

Test Automation Engineer for a 5-month project focusing on UI framework implementation and functional verification. Requires 6+ years of QA experience in high-volume SaaS platforms and expertise with Webdriver.io and Playwright.

Transform operational and external data into actionable intelligence to identify financial crime risks and trends. Analyze AML, sanctions, and fraud data, producing intelligence-led reporting and executive dashboards.

Lead the technical execution of multiple mobile game projects, collaborating with internal and external teams to ensure high-quality standards. Oversee development, production, and quality management while promoting best practices and technical standards. Mentor Leads and Senior Engineers on technology choices and architecture.

Senior Staff Tech Lead Engineer to architect solutions for large-scale simulated environments and drive migration to modern testing frameworks. This role builds mission-critical infrastructure and mentors engineers to ensure reliable, realistic testing for autonomous vehicles.

Senior Data Scientist to own and evolve causal measurement practice, designing experiments to shape global marketing budget allocation. Requires 5+ years in data science with expertise in causal inference methods.

Senior Robotics/Software Engineer to tackle hard problems in physical manipulation. Requires 3+ years in software development and programming industrial robots. Focus on building modular control systems and using data.

Senior Customer IAM Engineer will design, configure, and support a modern identity platform, migrating from Keycloak to a new solution. Responsibilities include implementing security controls, defining integration patterns, and ensuring platform stability. Requires 5+ years of experience as a Software Developer with expertise in Java web services, Identity and Access Management, and Keycloak, OAuth, and OpenID Connect.

Lead the implementation of a new AI-enabled recruitment platform to reduce time to fill and enhance the candidate and hiring manager experience. Develop project plans, manage resources, and coordinate with stakeholders to ensure successful implementation across multiple countries.

At LACROIX, we are looking for an engineer who enjoys solving industrial challenges, improving production environments and working at the intersection of manufacturing, automation and IT.

Implement EPM transformations focusing on planning, budgeting, and reporting using tools like OneStream. Requires experience with EPM implementations, strong analytical skills, and fluency in English and Polish.

Manage water and environmental projects across the full lifecycle, from concept to close-out. Lead multidisciplinary teams, control scope, budget, and risk, and mentor junior staff. Requires infrastructure project management experience.

Designs, implements, and improves enterprise-scale Ceph storage platforms. Builds, supports, and automates Ceph infrastructure for reliability and scalability. Requires 2+ years of Ceph experience, automation skills (Ansible, Terraform, Python), and understanding of distributed storage concepts.

Lead and coach the O2C Cash Collection team to meet performance targets. Responsibilities include monitoring receivables, managing escalations, and driving process improvements. Requires 3+ years in Cash Collection and 2+ years in team leadership.

Build and maintain platform infrastructure and services across cloud environments. Develop CI/CD pipelines and contribute to IaC. Collaborate with cross-functional teams to deliver scalable, secure systems.

Lead the technical direction for HelloFresh's menu personalization ML systems, owning the end-to-end stack. Partner with Data Scientists, Data Engineers, Backend Engineers, and Product to take research and experiments to production. Shape the personalization roadmap and drive engineering excellence across the team.

Design, develop, and maintain scalable backend services using .NET and C#. Collaborate with architects, DevOps, and QA to ensure high-quality, secure, and reliable systems. Contribute to technical design, architecture discussions, and code reviews. Implement automated tests, troubleshoot issues, and participate in Agile/Scrum ceremonies.

Accountant needed for general financial accounting tasks. Responsibilities include recording transactions, GL management, month-end closing, and financial reporting. Requires 3-5 years of experience and proficiency in SAP and Excel. Native Polish is required.

QA & Automation Engineer tests products on the Tanium platform. Responsibilities include designing automated test suites using Python/pytest, building CI/CD pipelines, and collaborating with developers. Requires 3-5 years of QA experience.

Drive digital campaign evolution by planning, orchestrating, and optimizing end-to-end digital and omnichannel initiatives. Manage digital product delivery, automation, and innovation while ensuring alignment with business objectives.