engineer English-speaking jobs in Ruda Śląska

Experienced Full Stack Developer needed with 5+ years in Ruby on Rails, TypeScript, and Vue.js. Must be fluent in German and English to design, develop, and maintain scalable, cloud-native applications using REST and GraphQL APIs.

Mid Fullstack Developer needed to build a fitness product using .NET, React, and React Native. Requires 3+ years experience in C#/.NET backend and React/React Native frontend. Fluent Polish is mandatory.

This fixed-term contract role partners with clients to measure advertising effectiveness across branding, app, and web performance. Requires extensive digital advertising experience, fluency in English and Polish, and analytical skills.

This role uses data and analytical thinking to solve complex organizational challenges. Responsibilities include workforce analytics, organizational design, job architecture, and supporting leadership decisions with facts. Fluency in Polish and English is required.

Senior Software Tester for 5G and Cloud RAN software products. Develop automated test solutions, verify quality in simulated and end-to-end environments, and troubleshoot issues. Requires experience with NR architecture and testing tools.

Proposal & Pitch Consultant requiring English and Spanish proficiency. Focus on building sales pitch decks and managing bid responses for cloud services. Requires experience in pre-sales, solutioning, and creating value propositions.

Senior Software Engineer, Platform (Java) to build and scale reliable systems using Java, Python, MySQL, AWS, and Kubernetes. Requires 4 years in production software and 3 years in object-oriented programming.

Senior Project Manager for energy transition projects. Requires 10+ years in energy projects (heat, power, renewables, nuclear). Must have technical education and fluent English and Polish.

The Analyst supports EBRD's advisory activities for affordable housing financed by InvestEU. This role involves project origination, oversight, monitoring, reporting, and providing technical input on gender and economic inclusion for InvestEU projects.

Maintain quality operations across Central Europe projects by driving consistency, transparency, and execution discipline. Develop quality governance, manage performance dashboards, and lead root-cause problem-solving.

Build and extend scalable backend systems for player-facing meta features. Requires proficiency in Java or Kotlin, cloud experience (AWS/Kubernetes), and knowledge of SQL/NoSQL databases and Kafka.

Define and execute the Application Lifecycle Management strategy for Group & Enterprise Applications. Lead governance, portfolio optimization, risk management, and application consolidation across the GEA landscape.

Infrastructure & Network Migration Expert needed for a German client. Responsibilities include analyzing, designing, and driving end-to-end infrastructure and network migrations across complex, multi-site environments. Requires expertise in network security and enterprise networking.

Build and maintain platform services for globally distributed AI inference infrastructure. Develop data plane APIs, implement security controls, and write well-tested code using Go, Python, or Java.

Supply Planning Manager responsible for production planning, mid- and long-term planning, and finite scheduling. Develop end-to-end supply chain plans and meet KPIs related to fill rate, inventory, and waste. Requires FMCG/CPG experience and IBP/S&OP knowledge.

Learning & Development Specialist to support end-to-end training processes. Responsibilities include coordinating sessions, managing registrations, onboarding, and maintaining training data and reports. Requires 1-2 years in training administration or HR operations.

Software Deliveries and Operations Leader to guide Clinical Insights and DDS engineering teams. This role drives operational excellence, ensures strategic traceability, and provides executive visibility for product delivery.

Senior HR Generalist Lead for a 12-month fixed-term role. Leads day-to-day HR support, manages employee lifecycle delivery, and resolves Employee Relations issues. Requires 6-10 years of experience and HR knowledge.

Lead and coordinate capital investment and plant improvement projects. Manage scope, timelines, and budgets while driving reliability and continuous improvement initiatives. Requires an Engineering degree and 5+ years of relevant experience.

Sales Order Process Analyst manages end-to-end operational order flow, handling retail customer order management, credit, and logistics. Requires 2-3 years of experience and knowledge of logistics processes and SAP.