manager English-speaking jobs in Leszno

Staff Product Designer at GRAI, a Warsaw-based social music app in alpha. Design interaction patterns, build a design system, and prototype interactions for iOS and Android.

Provide technical support for hospital customers experiencing issues with Kontakt.io's hardware, software, and integrations. Diagnose and resolve issues, document solutions, and collaborate with engineering teams. Participate in a 24/7 on-call rotation and work rotating weekly shifts.

Senior Mobile Developer needed for a B2B contract in Warsaw. Build and ship features for a mobile app integrating with access control and operational systems. Proven track record of shipped mobile apps required.

Acturis seeks a Data Science Technical Business Analyst to deliver AI-driven solutions. Responsibilities include translating business requirements, analyzing client needs, and supporting AI feature integration. Requires a completed higher education, English proficiency (B2+), and experience in analytical, product, technical support, QA, business analysis, data, or similar roles. Proficiency in Python, SQL, and relational databases is essential.

Experienced Offshore Wind Turbine Technicians are needed for European wind farm installations. Responsibilities include turbine assembly, commissioning, inspections, and troubleshooting. Must have GWO and offshore medical/survival certificates, mechanical/electrical background, and EU citizenship or work authorization. OEM trainings and North Sea/Baltic Sea experience are a plus.

Lead end-to-end infrastructure projects, including new construction, refurbishment, and modernization, supporting aviation operations. Oversee project delivery, ensuring compliance with quality, safety, and regulatory requirements. Manage project scope, schedules, budgets, and stakeholder communication.

Senior Product Designer will lead end-to-end experiences for Asana products and features. You will partner with cross-functional teams to identify customer problems, establish vision, and build solutions. The role requires 5+ years of experience in product design, a strong portfolio, and experience designing web, desktop, and/or native mobile applications.

Senior Product Manager will craft and shape the strategy for an AI-first developer experience, spanning IDE experiences, self-service platform capabilities, and guardrails. Responsibilities include defining how developers discover, build, test, ship, and operate software with AI embedded in the workflow. The role also involves managing a team of junior Product Managers and leading the organization's mechanism for Infrastructure as Code (IaC) adoption.

Experienced Account Architect needed to support infrastructure transformation in a large banking environment. Define target architectures, drive modernization initiatives, and collaborate with technical teams and stakeholders.

Lead and shape financial strategies for Visa and Mastercard card schemes. Develop and manage financial operations, ensuring competitive pricing and alignment with business objectives. Build processes and teams from scratch, interacting with key stakeholders.

Coordinate and deliver statutory audits and prepare financial statements for EMEA entities. Provide analysis and guidance on statutory adjustments and improve processes to align with US GAAP. Deliver month-end close numbers under US GAAP and local GAAP, including monthly variance and quarterly profitability analyses. Manage intercompany invoices, reconciliations, and settlements. Support tax audits, SOX and US GAAP audits, and adhere to internal controls and Sabre policies. Collaborate with Tax, Treasury, Legal, and FP&A groups to ensure compliance and timely financial reporting.

Senior SFMC Consultant to design, implement, and optimize Salesforce Marketing Cloud solutions. Collaborate with clients to gather requirements, configure Salesforce Marketing Cloud and CRM, and support project delivery. Proven Salesforce and Marketing Cloud experience required.

Experienced E-File (E-Akte) consultant/ECM expert with strong German language skills (B2/C1) needed for digitalization projects in the German public sector. Must have hands-on experience with Fabasoft and expertise in records management, legal/regulatory frameworks, and public-sector requirements.

Develop custom Salesforce applications using Apex and Lightning Web Components. Build integrations between Salesforce and other systems. Support the design, configuration, and deployment of Salesforce implementations.

As an Operations Engineer, you will join a 24/7 team responsible for operating, monitoring, and maintaining global cloud services. You will implement monitoring, automation, and troubleshooting procedures, and collaborate with development and security teams. Strong Linux knowledge, networking understanding, and experience with automation tools are required.

Senior Software Engineer will develop complex cloud applications for Altium 365 using .NET Core, AWS, and multi-tenant architecture. Experience with microservices and MySQL is required.

Legal Counsel to provide legal support for Property and Asset Management teams. Draft, review, and negotiate commercial lease agreements. Provide ongoing legal support for property management activities. Advise internal teams on legal risks and compliance. Minimum 5 years experience in real estate law, commercial leasing, or development-related legal matters. Attorney-at-law (radca prawny) qualification required.

Experienced Clinical Project Manager/Senior Clinical Project Manager needed for full service oversight of global/regional (Phase I-IV) Oncology clinical trials. Manage all study stages, client relationships, project teams, and budgets. Requires 4+ years of full-service Project Management experience in a CRO setting and experience managing Oncology studies.

RINA seeks a Yachting Hull and Stability Plan Approval Engineer to review and approve hull structural drawings for yachts, ensuring compliance with class rules and regulations. The role involves supporting clients during the design and construction phases, resolving design issues, and preparing project deliverables.

Senior Global Trial Manager to lead late-phase clinical trials, specializing in areas like SRC, NIS, MAPs, IITs, or RCs. Requires 2-5 years of global experience managing phase IV, PASS, PAES, or NIS trials and strong protocol development, study startup, and regulatory writing skills.