manager English-speaking jobs in Leszno

Engineering Team Leader to lead the modernization of XTB's core trading server, extracting business logic into microservices using Java, Micronaut, Kubernetes, and gRPC.

Take hands-on technical ownership of our ecommerce platform, improving its performance, reliability, and speed of new feature delivery. You will own architectural decisions, identify and address technical debt, and lead the backend development (Magento 2) and frontend development (Vue 3, Nuxt) of the platform. This role requires 5+ years of experience building and operating complex ecommerce platforms at scale, strong JavaScript and TypeScript skills, and experience integrating ecommerce platforms with ERP systems.

Leads financial crime engagements, ensuring compliance and quality standards. Manages client relationships, identifies new opportunities, and mentors teams. Requires 12+ years of AML/financial crime experience, 5+ years leading teams of 100+ FTE, and proven ability to manage projects and people. Knowledge of cryptocurrency risks and blockchain tracing methodologies is an asset.

Leads all commercial and operational activities for wind turbine installation and service projects across Europe. Ensures safe, efficient, and profitable project execution by aligning sales strategy with operational capacity and project risk profiles.

Provides legal advice and research to Polish-based companies on copyright, marketing, software compliance, IT contracts, and general contracts. Prepares and drafts legal documents, supports legal department operations, and keeps abreast of legal trends in the video game industry. Requires 7+ years of experience in IP and IT law, Polish Bar membership, and fluency in English.

Experienced DevOps/Cloud Engineer needed for a large-scale cloud transformation project. Focus on migrating and operating a microservices platform on Google Cloud Platform (GCP) with Kubernetes. Responsibilities include platform engineering, CI/CD pipeline development, observability solutions, and production support. Requires strong Kubernetes, GCP, and CI/CD experience. Fluent English required.

ICEYE is seeking an AIT Engineer to support the assembly, integration, and testing of satellite systems, including optical payloads. This hands-on role involves working with flight hardware in cleanroom conditions to integrate and validate optical payloads with the satellite platform. The AIT Engineer will execute assembly, integration, and testing activities, perform optical alignment, and conduct hands-on inspection and verification of satellite hardware. Must have 3+ years of experience in integration, testing, or production of complex hardware systems with relevant experience in optical systems, optomechanics, physics, or other high-precision hardware.

Functional Support Analyst will monitor production, communicate incidents, and coordinate resolution. Responsibilities include analyzing user requests, ensuring documentation accuracy, and acting as a Single Point of Contact for a Feature team. Requires functional knowledge of supported tools and products, technical SQL knowledge, and strong communication and problem-solving skills.

Lead the design, development, and implementation of AI and Machine Learning solutions across cloud platforms. Collaborate with data engineers, MLOps specialists, and business stakeholders to translate complex requirements into scalable, secure, and innovative AI solutions.

Support development and deployment of AI-powered solutions across Bayer Consumer Health. Work with experienced AI Engineers and Data Scientists to turn prototypes into production-ready systems.

Drives excellence in transportation management, focusing on Oracle Transportation Management (OTM). Designs, deploys, and improves logistics solutions across Europe, ensuring alignment with global standards. Acts as a key interface between business operations, product teams, and IT.

Backend Developer with 5+ years of experience in payment systems development. Design, implement, and integrate backend components for payment systems, collaborating with a team. Strong Rust, PostgreSQL, and containerized development experience required.

Provides first-line IT support, manages incidents and service requests, and troubleshoots hardware, software, and network issues. Maintains IT documentation, installs and configures equipment, and supports IT projects. Requires knowledge of IT systems, networking, Windows OS, and IT Service Management processes.

Experienced endpoint management specialist needed to manage and secure a large-scale enterprise workstation environment. Responsibilities include deploying and maintaining Windows operating systems, applications, and security solutions. Strong expertise in Microsoft Intune, SCCM, Defender for Endpoint, and Windows Autopilot required.

Senior Backend Engineer to design and implement backend services for driver-centric experiences. Expertise in Kotlin, Java, and Spring Boot required. Experience building scalable, performant services and working with DB technologies (SQL/NoSQL). Solid understanding of CI/CD processes, containerization, and cloud platforms (AWS preferred). Strong problem-solving skills and ability to work effectively across teams.

Experienced Data Scientist to build and optimize predictive models for a leading global company in the tobacco industry. Analyze consumer and marketing data, translate findings into actionable business recommendations, and collaborate with marketing and product teams.

The Head of Quality Assurance – Cluster East (Europe) defines and executes the quality strategy across Poland, Czech, Hungary, Romania, and Slovakia. This role drives standardization, compliance, and continuous improvement across all operations.

Workday Success Plans team provides post-Go-Live support to customers, helping them maximize value from Workday applications. This role involves consulting, troubleshooting, and guiding customers on Workday features. Responsibilities include conducting research, providing configuration guidance, delivering presentations, and staying up-to-date on Workday products and industry practices.

Security engineer intern will assess and strengthen security by identifying vulnerabilities, conducting assessments, and implementing countermeasures. They will automate security practices, partner on privacy and compliance, and stay informed on emerging threats.

Full Stack Developer will build and maintain features for an online PDF editor used in digital print production. Responsibilities include front-end and back-end development, API integration, CI/CD pipeline management, and code reviews. Requires 3+ years of experience, proficiency in TypeScript and a major front-end framework (Angular, React, or Vue), and experience with Node.js, Python, Ruby on Rails, or PHP.