engineer English-speaking jobs in Ruda Śląska

Machine Learning Engineer will design, implement, and validate AI solutions for merchant segmentation, churn prediction, and business evaluation. Responsibilities include developing ML algorithms, deploying solutions in cloud environments, and collaborating with engineering teams. Requires experience with Python, ML libraries, cloud platforms, and SQL.

Architect and deliver developer experience and integration layer for DLT financial products. Expertise in TypeScript, design patterns, and API development. Ability to contribute to Scala codebase.

Functional Support Analyst will monitor production, communicate incidents, and coordinate resolution. Responsibilities include analyzing user requests, ensuring documentation accuracy, and acting as a Single Point of Contact for a Feature team. Requires functional knowledge of supported tools and products, technical SQL knowledge, and strong communication and problem-solving skills.

Experienced Project Manager/Team Leader to drive innovation in Linux and Android-based browsing solutions for Smart TVs and set-top boxes. Lead a team of engineers, manage projects, and own system image creation framework.

ERP Consultant to support D365 users, business projects, and implementations across international entities. Requires experience as an ERP Specialist in production, strong D365 F&O knowledge, and excellent communication and problem-solving skills.

Own the vision and roadmap for POS, in-store stock applications, and supporting store systems. Partner with Store Operations to improve processes and define standards for new store openings. Manage vendors, ensure hardware compatibility, and keep POS compliant with Polish fiscal requirements.

Senior Ruby on Rails Engineer to build and evolve a leading healthcare platform. Responsibilities include healthcare integrations, booking platform development, and ensuring engineering quality and reliability. Requires at least five years of commercial Ruby on Rails experience, experience integrating with third-party systems, and knowledge of healthcare interoperability standards.

Junior Delivery Coordinator to configure and maintain CMS platforms, publish website content, and coordinate with clients and development teams.

Junior Linux Support Developer will solve technical issues across multiple engineering teams. Responsibilities include troubleshooting Linux-based environments, designing and implementing software, and learning about various technical stacks.

Develop, deploy, and maintain scalable backend services using Java, Spring Boot, and AWS. Architect and implement microservices, ensuring high availability and scalability. Collaborate with stakeholders to define system requirements and provide technical solutions.

Senior AI Engineer to design and implement production-grade agentic workflows, pipelines, and AI-powered product experiences. Will collaborate with cross-functional teams to define architecture, drive technical initiatives, and establish engineering standards for AI systems. Requires 8 years of commercial software engineering experience (Python preferred) and 3 years of shipping LLM/GenAI features to production at scale.

Senior Flutter Developer will own support, development, and maintenance of a live B2C transportation booking app. Responsibilities include incident resolution, performance monitoring, feature development, app store management, code quality assurance, and client communication.

Senior Software Engineer to join the Transactions & Private Debt product area. Design, implement, test, and maintain backend functionality using APL and C#/.NET. Contribute to component design, code quality, performance, and long-term maintainability. Work closely with product managers, engineers, and stakeholders to understand requirements and deliver client-relevant functionality.

Junior UX/UI Designer with 1 year of experience in designing digital products and using AI tools. Experience with Figma, creating wireframes, mockups, and prototypes. Strong communication skills and a passion for learning new technologies.

Project Sales Manager seeks to acquire and develop sanitary projects in residential, commercial, and public sectors. Requires 5+ years of design sales experience in related industries, technical education, and strong stakeholder management skills. Must possess excellent communication, negotiation, and analytical skills.

Develop and maintain Salesforce applications, websites, and databases for global Fortune 500 clients. Requires 3+ years of Salesforce development experience with Apex, LWC, VisualForce, Lightning, SOAP, REST, SOQL, JavaScript, and HTML. Fluent English and Salesforce Developer Certification required.

Credit Collection Specialist needed for a global manufacturing company in Poznań. Reviews accounts, initiates communication with Spanish-speaking clients, resolves disputes, and prepares reports. Requires a Bachelor's degree, B2/C1 English, and proficiency in MS Office.

Senior Software Engineer will design and build scalable backend architecture for a product that handles diverse submission formats and converts unstructured data into structured, actionable fields. Responsibilities include partnering with product and clients to translate workflows into technical requirements, architecting data pipelines, and collaborating with AI teams. Requires experience building and scaling production backend systems on the JVM, designing architectures for systems that ingest unstructured data, and collaborating with product teams to shape technical solutions.

Lead DevOps Engineer will design, build, and operate cloud-based microservices for business-critical applications. Responsibilities include building containerized solutions on Kubernetes, implementing automated CI/CD pipelines, applying secure by design principles, and integrating APIs and databases.

The EMEA CMS Material Coordinator will manage purchase orders, handle purchase requests, and ensure timely material availability for aerospace services operations. This role requires 2+ years of procurement experience, proficiency in MS Excel and an ERP system, and fluency in English.