manager English-speaking jobs in Leszno

Senior Fullstack Developer to build secure, interactive web interfaces using Next.js (v13+), TypeScript, and React. Requires 5+ years of experience with Next.js, TypeScript, Git, and Prisma. Occasional travel to Belgium for team meetings.

Senior Entity Controller needed for international SSC organization. Responsibilities include financial reporting, controlling, compliance, and analysis. Requires 5-7 years experience in controlling, accounting, or finance, strong IFRS knowledge, and experience in an international environment.

Cloud & Microsoft Service Administrator needed to modernize IT infrastructure and support Dynamics 365 F&O rollout. Expertise in Azure, ENTRA ID, Exchange Online, M365, SharePoint, Power Platform, Active Directory, and security is required.

Product Owner to drive SEO and Personalization initiatives. Translate strategic goals into actionable plans, conduct product discovery, manage backlogs, and track KPIs. Requires 2-5 years of product management experience, technical acumen, data-driven mindset, and strong communication skills.

Design and implement a risk-based testing strategy using AI tooling for a greenfield prenatal screening product. Define and enforce testing standards, patterns, and best practices across the diagnostic solutions portfolio. Bootstrap and define Playwright automation patterns and reference implementations. Integrate testing into CI/CD pipelines and support the team in meeting medical software quality obligations.

Full-stack engineers build and own a broad swath of the product, from user interface to back-end processing logic. They participate in the entire product development process and collaborate with product managers, designers, user researchers, and data scientists.

Designs, develops, and maintains low-level firmware and Board Support Packages for a high-end DPU. Implements device drivers, board configurations, and platform services. Collaborates with hardware, validation, and silicon design teams.

Lead global SAP SuccessFactors Compensation initiatives and system enhancements. Support Talent Management modules, including Performance & Goals and Succession & Development. Analyze business requirements and translate them into scalable SAP SuccessFactors solutions.

Designs, implements, and maintains observability solutions for a retail platform's deployment workflows, store health, and device status. Builds monitoring pipelines, dashboards, and alerting frameworks to provide insights into deployment health and store operations. Defines and maintains Service Level Indicators (SLIs), Service Level Objectives (SLOs), and reliability metrics. Integrates telemetry from various sources into centralized monitoring platforms. Develops automated detection and root-cause analysis capabilities. Drives observability standards and instrumentation practices.

Senior Full Stack Developer will design, develop, and evolve scalable applications for Capgemini's global AI platform. Responsibilities include building user experiences, backend services, and AI-integrated components. Strong experience in React, Node.js, JavaScript/TypeScript, and Python is required.

Since its creation, the Group has based its development on a strong culture of entrepreneurship and innovation, and on the support and skills development of its 10 000 employees who are committed every day to promoting combination of digital technologies and complex systems engineering. Join a Group rapidly developing in France and around the world, with a turnover of 730M€ in 2025.

Data Engineer needed for a 3-month project (extensible) with a data-driven organization. Design and implement data solutions in a cloud-based environment (GCP preferred). Requires 3+ years of experience, Python/SQL expertise, and familiarity with data pipelines, BI tools, BigQuery, and Airflow. Strong communication and collaboration skills are essential.

Application Support Engineer to support a cloud-native, data-intensive application built on AWS and Databricks. Responsibilities include application and production support, Databricks and data pipeline support, and AWS and environment support. The role requires strong application support fundamentals, experience supporting cloud-based applications, and working knowledge of SQL.

Manages mid to large-scale IT projects in the reinsurance and insurance sectors. Requires experience in Agile and waterfall methodologies, Data Center & Cloud projects, and risk/issue management. Fluency in English is essential.

DevOps Specialist needed for long-term project supporting enterprise applications and digital platforms. Design, develop, and maintain CI/CD pipelines in Azure DevOps. Support and optimize Azure platform environments. Automate infrastructure and deployment processes using PowerShell and Infrastructure as Code tools.

Network Engineer to support and maintain network infrastructure across cloud and on-premises environments. Responsibilities include troubleshooting network issues, configuring firewalls and VPNs, and supporting site-to-site connectivity. Requires a valid Cisco CCNA certification and strong English communication skills.

SAP HCM Key User with 4+ years of experience supporting payroll processes in Germany. Strong knowledge of German payroll regulations and SAP HCM Payroll. Analyzes business requirements, coordinates solutions with IT, and supports payroll operations. Fluent German and English communication skills required.

Senior Operations Manager to lead and oversee all plant operations, ensuring production, quality, safety, and cost targets are met. Manage a multidisciplinary team and drive operational excellence through Lean Manufacturing and continuous improvement initiatives.

Coordinate cross-team activities for a financial project focused on NAS-based file share migration. Ensure execution aligns with timelines, governance standards, and stakeholder expectations. Manage migration activities, track QRA/ORC processes, and organize meetings.

Go Developer needed for core product development, integrations, and payment processes for a global insurance leader. Responsibilities include building a real-time cross-selling platform and owning the backend for user-facing applications. Must have 3+ years of Go development experience, knowledge of Docker, Postgres, RabbitMQ, gRPC, REST API, and backend testing. Strong understanding of Agile methodologies and excellent communication skills are required.