723 English-speaking jobs in Poznań

technologies-expected : Node. js AWS Python technologies-optional : Java TypeScript about-project : Join Sii and play a key role in delivering secure, enterprise-class identity and access management platforms to international clients. As a Backend Developer (Node.

Test Engineer with embedded, Python, and audio testing experience needed for automotive project. Design, automate, and execute tests for audio systems and components. Collaborate cross-functionally to deliver reliable, scalable test solutions.

Lead Site Reliability Engineer needed for a dynamic international project. Requires 4+ years of platform/system engineering experience with Go, Python, Java, Ruby, or similar languages. 3+ years in an engineering role with distributed teams. Hands-on experience with containerization technologies and IaC. Proven experience building and running cloud applications at scale. Must have Chef experience. Degree in Computer Science or related field.

Senior DevOps Engineer to lead modernization of legacy banking systems to cloud-native architectures on Microsoft Azure. Responsibilities include designing, implementing, and optimizing CI/CD pipelines, supporting migrations from legacy tools, and collaborating with engineering teams. Requires 8+ years of backend engineering experience, expertise in Azure cloud-native technologies, and experience with GitHub Enterprise and GitHub Actions.

Senior Frontend Engineer to build and evolve frontend platform foundations, define standards, and drive adoption across product teams. Experience building frontend platforms, shared engineering foundations, and influencing frontend architecture is required.

Senior C++ Developer to build and enhance trading and backend platforms. 5+ years of commercial C++ experience required. Strong knowledge of object-oriented programming, multithreading, sockets, and Windows APIs.

Senior Unity 3D Developer will implement new features on the Maestro platform, contribute to test-driven development, and assist team members in architecting solutions. Requires proficiency in CM Maestro Coding, 3D parametric programming, or 3D game development.

Senior OT Cyber Security Consultant provides security assessments and risk analysis for international clients. Focuses on OT/ICS infrastructure, security architecture, and control implementation. Requires 4+ years of experience in Cyber Security or OT Security with strong knowledge of OT/ICS security standards and networking concepts.

Designs, builds, oversees, and manages networks and network projects for manufacturing facilities in the EMEA region. Leads a team of IT professionals, providing guidance, support, and performance evaluations. Ensures network reliability, security, and efficiency while adhering to architecture standards and security policies. Drives continuous improvement initiatives and collaborates with other IT/OT teams.

Own the baby clothing category, including range selection, pricing, trading performance, and stock risk management. Implement category strategies, analyze results, and oversee product development and supplier relationships.

Power Trade is an international trade and development company headquartered in Poznań, Poland. With a global presence, Power Trade specializes in fostering business relationships and facilitating trade across borders. The company is committed to driving growth through innovative solutions and exceptional service.

Develop, code, configure, and test SAP-based Finance applications. Evaluate, design, and implement enhancements to improve cost, quality, and performance. Collaborate with Scrum team to define development requirements.

Regional Business Lead will own performance across acquisition, sales, retention, and teaching cost efficiency. Requires 3+ years in business performance, strategy, or growth roles with strong analytical and unit economics thinking. Experience with P&L metrics and fast-growing B2C businesses is essential. Advanced English required.

Senior Node.js Engineer to design, develop, and implement large-scale software solutions for a secure, scalable FinTech platform. Requires 5+ years of back-end development experience, 3+ years with TypeScript, and 4+ years with Node.js.

Senior Python Engineer will design, develop, and implement scalable, secure solutions utilizing Python and cloud platforms. Responsibilities include creating web applications, APIs, data pipelines, and automation tools. Requires 5+ years of Python development experience, cloud platform expertise (AWS, Azure, or GCP), and knowledge of cloud-native technologies.

Leads and develops data and analytics engineering teams to deliver scalable, reliable solutions for commercial decision-making. Designs and manages robust data pipelines for advanced analytics and AI/ML solutions. Collaborates with platform teams to align commercial data solutions with enterprise architecture.

Senior Software Quality Engineer needed for a cloud-native, real-time retailing platform. Responsibilities include creating API test frameworks, implementing and maintaining API tests, and automating regression testing. Requires 5+ years of experience as an Automation QA Engineer with expertise in Java, TestNG, RestAssured, Cucumber, and API testing. Experience in Agile/Scrum environments and containerized environments is also required.

Infotainment Requirements Engineer needed to gather, analyze, and define requirements for next-generation in-vehicle infotainment systems. Collaborate with product owners, UX/UI teams, software engineers, and external partners.

Allegro Pay is seeking a Junior Software Engineer (.NET) to contribute to purchase financing and payment solutions used by millions of customers. The ideal candidate has at least one year of experience in .NET development and is eager to learn about distributed system architecture.

Senior Project Manager guides clients through briefing requests, builds project plans and estimates, and manages production issues. Strong communication and problem-solving skills are essential. Fluent business English is required.