manager English-speaking jobs in Leszno

Accountant responsible for executing Accounts Payable workflows, including Concur, VIM, and SAP FI. Collaborates with vendors, resolves issues, and supports process documentation and training. Requires experience with SAP FI and AP tools, communicative German (B1/B2 or equivalent), and strong analytical and communication skills.

Steer and apply the Service Delivery performance framework (KPIs, definitions, thresholds, drivers). Lead performance cadences and decision-oriented dialogues with Directors, Process Managers, and Team Leads. Identify efficiency opportunities and translate them into measurable initiatives. Run structured “watchlists” for off-track KPIs to monitor progress and evidence impact over time. Contribute to improving metric automation, data reliability, and Power BI products. Lead and deliver reporting/analytics projects.

Senior Software Engineer to develop internal PC tools, manage firmware deployment, and coordinate product programming. Requires proficiency in C#, WPF, .NET Framework, Python, Git, and Power BI.

Manages data quality, consistency, and readiness across tax compliance processes. Defines and enforces data processing standards, identifies and escalates data issues, and leads a data analyst team. Oversees automation and AI usage in data operations and collaborates cross-functionally to ensure delivery continuity and quality.

Leads a Controlling team of ~15 employees across multiple countries, driving process harmonization and excellence. Requires experience in leadership, Controlling processes, and SAP (COPA, CO-OM). Fluency in English and German is preferred.

Executes fund accounting tasks within guidelines and procedures. Supervises cash, position, and OTC reconciliation processes. Assists in the development of the NAV team and acts as a guide and mentor to direct reports.

Design, build, and deploy fullstack Generative AI applications integrating LLMs, image, and multimodal models. Develop frontend interfaces (React, Next.js) and backend systems (Python, Node.js) powering GenAI features. Implement AI-driven workflows, integrate foundation models and APIs (OpenAI, Anthropic, Hugging Face), and collaborate with data scientists and product teams.

As a Solution Engineer, you will act as a technical advisor during pre-sales engagements, helping clients understand AI/ML and data platform capabilities and align them with business goals. You will design solution architectures, create technical proofs of concept, and collaborate with sales, delivery, and engineering teams.

PowerBI Developer needed for HR transformation program. Design and develop interactive reports and dashboards, build data models, and integrate data from various sources (SAP HCM, SAP SuccessFactors, Excel). Strong Power BI, SQL, and HR data experience required.

The Global Procurement Architecture Lead defines, maintains, and owns the business architecture for an allocated program or business area, ensuring compliance with group strategy, standards, and policies. The role leads the development and implementation of architecture strategy and standards, introduces new practices, and supports the business in defining a coherent change portfolio.

Supports direct and indirect tax compliance processes for CEE region entities. Prepares tax compliance reports, including VAT, Intrastat, and corporate income tax calculations. Collaborates with internal and external stakeholders to ensure accurate tax treatment of business transactions. Analyzes and reconciles tax-related accounts and monitors changes in tax regulations.

Senior Associate Consultant in Control and Compliance will ensure effective internal controls across processes, deploy controls for migrating processes, and support risk/fraud assessments. Requires a university degree, 4-7 years of finance experience, and experience in internal controls testing. An audit or accounting qualification is advantageous.

Consolidation Expert needed for a fast-growing renewable energy company. Requires 4-5 years of audit experience with BIG4, IFRS knowledge, and strong analytical and communication skills.

Manage and grow a portfolio of financial institution and corporate clients, driving relationship deepening and cross-selling opportunities. Originate new business through proactive client acquisition and market development. Serve as the primary client contact, delivering tailored financial solutions across lending, trade finance, cash management, etc. Structure and execute credit transactions, including credit risk analysis, credit proposal preparation and related credit reports. Oversee the full credit lifecycle, including pre-disbursement, ongoing monitoring and post-loan management.

Support the build, automation, and deployment of application code and cloud infrastructure on Microsoft Azure. Collaborate with teams to ensure reliable CI/CD pipelines and smooth delivery processes. Troubleshoot issues related to pipelines, cloud resources, and integrations.

Architect, implement, and optimize RAG pipelines for enterprise use cases. Design and integrate retrieval mechanisms with generative models. Fine-tune and optimize components for accuracy and low latency.

iOS Developer (Mid / Mid) to join an international technology project. Develop and maintain iOS mobile applications, implement new features, and integrate with backend services. Strong knowledge of Swift and SwiftUI (minimum 3 years with Swift) and experience with API integrations (REST / GraphQL) required.

Treasury Specialist will handle daily bank operations, monitor balances, and support liquidity management. Responsibilities include recording financial transactions, participating in financing Group companies, cooperating with banks, and preparing treasury reports.

Provides expertise in accounting, financial statement preparation, and audit processes. Supports financial statement preparation, ensures compliance with IFRS standards, participates in audit processes, and collaborates with stakeholders. Identifies statutory adjustments and prepares reconciliation bridges to statutory financial statements. Resolves complex accounting issues and ensures the integrity of financial reporting.

Test Lead will implement the Tribe-level testing strategy, translate QA objectives into actions, and oversee the quality of delivered solutions. The role requires experience in manual and automated testing, test management within Agile/Scrum environments, and strong knowledge of QA processes.