engineer English-speaking jobs in Ruda Śląska

Build scalable user interfaces using React and Next.js. Collaborate with cross-functional squads to deliver seamless user experiences. Analyze and refine existing solutions to ensure scalability and maintainability.

Senior Product Manager will own the lifecycle of the Lock Screen product, defining its roadmap and collaborating with engineering and business teams to deliver personalized content experiences.

Senior Atlassian Administrator needed for hands-on technical execution in managing and migrating Atlassian environments to Atlassian Cloud. Responsibilities include configuring workflows, managing integrations, executing migrations, and troubleshooting issues. Requires 3+ years of experience administering Jira and Confluence, strong knowledge of Jira Service Management, and familiarity with Atlassian Cloud Migration Assistant.

As an Export Control Business Partner, you will advise country management and business functions on export control compliance. You will implement the Export Control Internal Control Program, monitor regulations, and evaluate business transactions.

SAP Basis Consultant with German required for system operation, maintenance, and upgrades. Experience with SAP Rise, SAP BTP, and HANA is essential. Must have strong German (C1) and English (B2) language skills.

Project Buyer will lead the sourcing process, define sourcing strategies, manage RFQ/RFX processes, select and manage suppliers, and negotiate contracts. Requires a Master's degree in Science or Economics, 3+ years of purchasing experience in the automotive sector, fluency in English and Polish, and strong communication and teamwork skills.

Design, build, and optimize data-intensive backend services to collect, process, and store petabytes of data. Lead large-scale projects involving complex systems and cutting-edge technologies. Collaborate with cross-functional teams to ensure data solutions align with organizational goals.

Experienced Product Analyst to lead analytics for a major Arabic-market digital project. Define analytics strategy, KPIs, and roadmaps, analyze data, and present insights to client stakeholders.

Design, build, and deliver a global AWS network backbone. Implement core network architecture spanning IAD, PDX, and DUB with a focus on centralized egress and security-by-design. Automate network infrastructure using Terraform.

Investigate, fix, and prevent issues in existing production systems. Resolve platform defects and technical debt. Work with Development, DevOps, and Architecture teams to ensure reliable systems.

Graduate software engineers will work across diverse tech stacks, building and simplifying software from the ground up. Responsibilities include mastering various technologies, building impactful products, and optimizing processes. Candidates should demonstrate reasoning ability, drive, and team spirit, as well as proficiency in English.

QA Engineer will conduct end-to-end testing of mobile and web applications, including API testing and backend data verification. Responsibilities include creating and executing test cases, working with SQL databases, and collaborating with developers and product owners.

Define and implement testing approaches and test scopes for assigned project areas. Design, prepare, and execute manual test cases based on business and technical requirements. Execute integration, user acceptance, and end-to-end tests. Maintain and improve test cases, test documentation, and QA artifacts. Collaborate with business stakeholders, testers, and cross-functional teams.

Senior Java Developer sought for a 12-month contract to contribute to the development of a business-critical product within an Agile Scrum environment. The role requires 8+ years of Java development experience, strong API design skills, and experience translating business requirements into technical solutions. Must possess excellent communication skills and the ability to collaborate effectively with cross-functional teams.

Software Engineer to drive CI/CD automation and infrastructure as code (Ansible). Will gradually transition to C# backend development. Requires DevOps experience (Jenkins, Ansible, scripting), C# knowledge, and .NET ecosystem familiarity.

Define and manage product requirements for two engineering teams. Write user stories and acceptance criteria, support Scrum ceremonies, and clarify requirements for development teams.

Senior Project Manager needed for full-time, 8-12 month freelance assignment (potential for extension). Must have 5+ years of experience in SAP project management with a proven track record of successful delivery. Experience with FICO/BRIM/FICA, SAP Treasury, SAP BASIS, Analytics, or Anaplan projects is a plus. Excellent English communication skills required.

Kernel seeks a freelance full-stack web developer for a short-term project. The developer will build a website with applicant tracking, scheduling video meetings, and a mock interview scheduler.

Platform Manager will collaborate with stakeholders to enhance filing process efficiency. Responsibilities include collecting client and operational feedback, representing stakeholders in development meetings, and training teams on new ProFile functionality. Requires 2+ years of Project Management experience in translation, patent filing, or localization and 5+ years of ProFile experience.

SAP Integration Suite Consultant to design, develop, and maintain integrations for S/4 HANA implementations. Requires 3-5 years of experience with SAP CPI, iFlows, and integration adapters. Must have strong communication and collaboration skills.