English-speaking jobs in Ruda Śląska

Develop and maintain backend applications using .NET 8, build REST APIs (ASP.NET Core), and support system architecture design. Experience with microservices, DDD, RabbitMQ, Docker, and AI tools is required.

Experienced SQL Server DBA needed for performance tuning, troubleshooting, and high availability management. Expertise in Idera tools, Always On Availability Groups, and SQL Server administration required.

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors.

Atos is seeking a Frontend Developer with React to implement functionalities, maintain code, and improve products. Requires 5+ years of IT experience, strong React knowledge (4+ years), and proficiency in JavaScript, TypeScript, HTML, CSS, and SASS. Experience with testing frameworks, RESTful clients, and API testing tools is also needed.

Applications Engineer needed for thermal design, drawing creation, and project documentation. Requires Bachelor's degree in Mechanical Engineering or 3 years' relevant experience, proficiency in 3D modeling software, and excellent communication skills.

Support internal control processes, including SAP access management, audit requests, and process analysis.

Senior Automation QA Engineer needed to design, develop, and implement automation tests for SentinelOne's SaaS platform and Endpoint Protection. Requires 6-7+ years of experience in automation development, testing multi-layered products, and experience with TypeScript and Playwright.

This Threat Prevention Technology Specialist role within the CDO Threat Prevention Product Team combines innovation and operations. Responsibilities include developing and innovating threat prevention capabilities, guiding stakeholders on vulnerability remediation, and ensuring cyber security solutions protect the business.

Experienced Oracle / SQL / ETL (ODI) Developer sought for continuous development of a core leasing system. Responsibilities include designing, developing, and maintaining software solutions, supporting application continuity, and collaborating with agile squads. Requires 5+ years of experience, strong Oracle SQL and PL/SQL skills, and hands-on experience with Oracle Data Integrator (ODI).

Exciting hybrid role in Krakow with relocation support.

Data Protection Engineer to implement, manage, and maintain DLP & CASB solutions to protect sensitive data. Develop and tune policies, rules, and alerts. Support eDiscovery processes and security incident investigations. Requires 2-3 years of experience in information security or data protection roles and hands-on experience with DLP tools.

What you’ll do: Attending meetings with internal clients, building, and maintaining relationships Filtering report requests coming into the portal and forwarding them for further analysis Gathering requirements from internal clients and collaborating to translate them into basic technical requirements Coordinating with internal clients to agree on how report columns will be mapped and interprete

The Endpoint Engineer implements, maintains, and ensures compliance of endpoint technologies globally. This role adapts global designs to regional needs, enforces security baselines, and supports regional IT teams with technical expertise.

Java Full Stack Software Engineer will work on a core solution for doctors and patients, implementing new functionality and refactoring code. Requires 5+ years of experience designing and developing complex software applications using Java, Spring, Hibernate, PostgreSQL, and RESTful APIs.

Manage and secure global CSAT infrastructure including servers, VMs, Kubernetes, and cloud resources (GCP). Develop and implement automation using Ansible, Bash, and Python. Provide incident and problem management, user support, and change/deployment processes. Monitor and manage alerts using Splunk, xMatters, and AppDynamics. Collaborate with teams to propose and deliver security enhancements.

Senior Software Developer needed for a Warsaw-based startup developing a smart fitness device. Design and implement scalable backend systems using Node.js, Typescript, AWS, and serverless architecture. 5+ years of backend development experience required. Frontend experience is a plus.

Associate Quest Designer will collaborate with development teams to create fun and memorable quest experiences for a new IP. Responsibilities include designing and implementing quests, collaborating with narrative and level design teams, and providing constructive feedback.

Lead technical design and architecture for AI systems, ensuring scalability and reliability. Guide team members in best practices and code reviews. Own cloud infrastructure strategy across AWS and GCP for AI workloads.

Design, develop, and maintain scalable applications integrating LLMs and STT technologies. Work in an agile environment with cross-functional teams. Minimum 5 years of commercial development experience with strong proficiency in TypeScript, Python, or Node.js. Professional English skills required.

Senior Data Scientist will design, implement, and monitor fraud detection systems. Responsibilities include building data pipelines, analyzing datasets, developing machine learning models, and measuring the financial impact of fraud systems. Requires 5+ years of experience in data science, analytics, or a related field with a focus on payments fraud. Strong SQL, Python, and data engineering skills are essential.