manager English-speaking jobs in Leszno

Systems Engineer to support global cloud migration projects within the Lufthansa Group. Manage cloud environments (primarily Microsoft Azure), Linux systems, and Kubernetes orchestration. Responsibilities include developing automation, performing setup, maintenance, hardening, and troubleshooting of cloud-based infrastructure.

Supports sales by shaping the scope and providing technical expertise for proposals. Translates client needs into clear project scopes and pitch deck content. Estimates project feasibility and identifies potential risks. Requires 3+ years of experience in IT business analysis, presales, solution consulting, or product strategy.

Senior C++ Developer to design, develop, and maintain high-performance software solutions. Lead the implementation of complex modules, architect software for performance and reliability, and collaborate with cross-functional teams.

Intern will support fund administration, valuation, and tax processes for global funds. Responsibilities include reviewing control reports, overseeing NAV calculations, and assisting with tax-related tasks.

Conducts AML and compliance inspections across Group entities and local markets. Verifies compliance with Group AML standards, internal policies, and local regulations. Assesses the effectiveness of local AML controls and operational processes.

Full Stack Developer building and scaling a SaaS solution using Next.js and NestJS. Focus on data processing, API design, and collaborating with stakeholders. Requires backend expertise with Node.js and NestJS, frontend mastery with Next.js and React, and database skills with PostgreSQL.

Mid-Level Product Designer will collaborate with product management and engineering to create impactful user interfaces for a cloud-based real estate construction project management platform.

Data/MLOps Engineer will design, develop, and maintain data pipeline infrastructure and ML products. Responsibilities include deploying ML lifecycles, building MLOps components, and managing cloud infrastructure. Requires expertise in Apache Spark, Python/PySpark, AWS, and CI/CD.

FinOps Specialist to monitor, optimize, and manage Azure costs, Microsoft Enterprise Agreements, and licensing portfolios. Requires experience in cloud cost management, Azure Cost Management tools, and Microsoft licensing models. Proficiency in Power BI and strong communication skills are essential.

Experienced Staff Software Engineer to design, build, and scale integrations and data platform infrastructure. Requires 8+ years of experience in software development, integrations, data pipelines, and API design. Responsibilities include developing partner integrations, improving data quality, and mentoring other engineers.

Back-End Engineer to design, implement, and maintain customer-facing features for SaaS web applications. Responsibilities include developing product releases, writing unit tests, and collaborating with developers and QA engineers. Requires a BS/MS in Computer Science, Mathematics, or Engineering, 4+ years of experience as a Software Engineer, proficiency in Python and SQL, and experience with cloud-deployed platforms.

RPG Software Engineer needed for development, support, and modernization of a Transport Management System (TMS). Responsibilities include developing and maintaining applications on IBM i (AS400) using RPG (RPG/400, ILE RPG, Free Format RPG), analyzing and troubleshooting systems, and designing integrations.

Java Developer needed for a secure public-facing website based on a microservices architecture. Design, implement, and maintain back-end services, collaborate with teams, and improve system architecture. Requires 6+ years of Java development experience, strong analytical skills, and fluency in English.

Fullstack Developer to build, maintain, and support APIs, web applications, and integrations for a travel booking system. Requires Node.js, JavaScript, TypeScript, Docker, Azure, and strong API design knowledge.

The Supply Chain Buyer sources raw materials and packaging, ensuring timely execution of purchasing activities and continuity of supply. This role involves managing supplier relationships, monitoring market developments, and collaborating with internal teams to support business priorities.

IT Helpdesk Specialist providing technical support for hardware, software, network, and telecommunications systems to users across North America and global locations.

The Associate Director, Study Start Up manages country-level deliverables, timelines, and results for assigned clinical study protocols, ensuring quality, compliance, and efficient execution.

OTC Accountant with French will perform credit checks, maintain customer master data, and run reports. Responsibilities include following up on overdue invoices, investigating payment deductions, and collaborating with Customer Service and Sales Teams. Requires good understanding of financial accounting and Order to Cash process, 1-2 years experience in similar roles, and fluency in English and French.

Shape premium interior sets for photo and video productions, translating creative concepts into visually compelling product-focused scenes. Style furniture, décor, and props with a strong sense of composition, color, and proportions. Collaborate with photographers, producers, and the Visual Direction Team to ensure brand consistency.

Java Backend Developer will contribute to the technical design and engineering of applications, developing domain expertise and collaborating with teams to deliver solutions.