English-speaking jobs in Kędzierzyn-Koźle

This exclusive Front-End Trainee program blends self-paced study with group mentoring. Participants will learn from EPAM professionals, gain practical experience with Angular, and build a foundation in modern front-end development.

RF Hardware Test Engineer will design, implement, and execute test plans for RF hardware verification. Responsibilities include conducting RF performance measurements, analyzing test results, and collaborating with engineering teams to improve product design and manufacturing.

Senior Python Developer / Quant Engineer needed for a high-impact energy trading project. Develop and lead the design of scalable backend systems using FastAPI, collaborate with quant developers, and build data engineering pipelines with Spark and PySpark. Experience with Azure services, CI/CD, and financial concepts is required.

Software Engineer will design and implement backend services for high-performance, distributed systems. Responsibilities include creating well-tested code, collaborating across teams, and taking ownership of technology decisions. Experience with Python, testing frameworks, and the full development process is required.

Design, develop, and maintain CI/CD pipelines using Jenkins. Develop and maintain Jenkins shared libraries and plugins using Groovy. Create and maintain automation scripts and tools in Python to support CI/CD processes. Integrate testing frameworks and code quality tools into CI/CD pipelines. Analyze, troubleshoot, and resolve pipeline issues and performance bottlenecks. Work closely with development teams to onboard and support their projects within the CI/CD ecosystem. Prepare and maintain documentation covering CI/CD workflows, best practices, and troubleshooting guidelines. Keep up to date with emerging trends and best practices in CI/CD tools and methodologies. Develop and maintain generic UI-related tooling supporting technologies such as Qt for MCUs, Qt Creator, Squish, and GammaRay.

Senior Data Strategy Consultant will partner with pharmaceutical clients to develop data strategies, roadmaps, and operating models. Responsibilities include conducting data maturity assessments, defining data ambition, and supporting investment planning. Requires 6-10 years of experience in data strategy, enterprise data management, or consulting within pharma or regulated industries.

Front-end Software Engineer responsible for creating and maintaining customer-facing applications. Develops new components using React technologies and Vanilla JS, ensuring compliance with accessibility standards. Manages technical debt and escalates risks. Requires strong JavaScript, TypeScript, React, and Node.js skills, experience with unit and E2E testing, and proficiency in responsive web design.

Network Automation Engineer to lead technical initiatives, develop and implement new features, and collaborate with cross-functional teams. Requires 7+ years of experience, proficiency in Python, Linux, PostgreSQL, and CI/CD pipelines.

Technical Ecosystem Lead will own and operationalize Flexnodes operator education and onboarding initiatives, including Hacknets program and a Flexnode certification program. This role requires deep infrastructure understanding, community engagement skills, and experience transforming ad-hoc processes into structured programs.

Experienced Oracle Database Administrator needed for a team supporting a Norwegian client. Responsibilities include database operations, troubleshooting, installations, patching, and performance optimization. Requires Oracle certifications, cloud platform experience (Azure, AWS), and strong troubleshooting skills.

Senior Project Manager will lead complex projects optimizing Active Directory and Azure environments. Responsibilities include planning, executing, and monitoring projects, collaborating with stakeholders, and managing risks. Requires 9+ years of experience, strong communication skills, and knowledge of Active Directory and MS Azure.

Enterprise Customer Success Manager will manage key accounts, drive product adoption, and ensure business impact for clients. Requires 3+ years of experience in a client-facing role, strong English and Polish language skills, and understanding of the mobile marketing ecosystem.

Key Account Executive (Hardware & Software) to manage client relationships and drive business growth in North or Central Poland. Responsibilities include identifying new business opportunities, negotiating contracts, and ensuring customer success. Requires 4-5 years of experience in a similar role, fluency in Polish and English, and proven experience selling technical solutions to B2B customers.

Lead technical design and architecture for a Feature Team developing marketing and sales solutions. Drive full lifecycle feature delivery, enforce development best practices, and mentor engineers.

Lead a cross-functional team of frontend and backend engineers responsible for core Kraken consumer experiences. Own the end-to-end UX for key Kraken features across mobile and client platforms. Guide the delivery of high-quality consumer applications, with a focus on usability, performance, and scale.

Senior Full Stack Developer to contribute to a platform managing critical minerals. Shape backend Python API and develop front-end components. Requires 4+ years experience, expertise in ReactJS, Python, and AWS deployment.

Senior Business Analyst with 5+ years of experience, including 2+ years in data-focused environments, needed to collaborate with stakeholders, analyze requirements, and document functional specifications. Must have strong expertise in requirements elicitation, analysis, and documentation, experience with business process and data modeling, and excellent communication skills.

DevOps Engineer to build a cloud-native infrastructure on Google Cloud using Kubernetes, Infrastructure as Code, and CI/CD pipelines. Requires development background (Java, Python, Go), CI/CD pipeline experience, containerization knowledge, and Google Cloud Platform experience.

Backend Software Engineer will design, develop, and deploy backend systems for cloud-based network management and streaming telemetry SaaS. Responsibilities include working with product management and customers to define requirements, design architecture, build backend systems, write automated tests, and deploy to production. Requires a BS/MS/PhD in Computer Science or relevant experience and 5+ years in Go, C, C++, Java, or similar. Experience with network monitoring, protocols, distributed systems, machine learning, or data analytics is a plus.

Architect our user analytics strategy, leading and scaling two analytics teams. Own the end-to-end user analytics framework, connecting product usage, lifecycle performance, and business outcomes. Influence senior stakeholders and shape strategy through data. Proven experience leading analytics teams in a SaaS environment and managing multiple analytical domains. Hands-on background in product and user analytics with advanced SQL skills and experience with large-scale datasets.