poznań English-speaking jobs in Leszno

Data Entry Operator needed for a fixed-term position in Nadarzyn. The role involves entering maintenance data into SAP GSI, managing databases, creating service requests, and supporting system users.

Lead Engineer responsible for specifying, designing, and optimizing oil supply systems for large gear systems. Develops new systems, performs risk assessments, and adapts existing systems to customer needs. Collaborates with internal and external teams, generates technical documentation, and provides technical support. Requires a mechanical engineering background with expertise in lubrication, hydraulics, and instrumentation.

Operations Specialist supporting multinational clients with policy management, claims, procurement, data management, billing, and sales support. Requires fluency in English and Portuguese, 1+ years of experience, and proficiency in MS Office.

Senior Accountant needed to build and manage the full accounting and finance function for a project. Responsibilities include setting up and maintaining 1C accounting, managing the full accounting cycle, preparing financial reports, and collaborating with external partners. Requires 5+ years of experience as a Senior Accountant, Chief Accountant, or Financial Manager with strong 1C (Accounting 3.0, ERP) skills and fluency in English and Russian.

Andersen seeks a SysOps Engineer to ensure stable and secure operation of a government digital platform. Responsibilities include operating servers and applications, performing Linux administration, monitoring systems, operating Docker environments, and administering databases. Must have 2+ years of experience as a SysOps Engineer, hands-on Linux experience, and knowledge of Docker and DevOps principles.

Provides security recommendations, implements solutions, and manages security policies for cloud environments. Addresses vulnerabilities, improves handling processes, and reports on security status.

Develop and maintain Python-based applications and tools supporting AML solutions. Implement, optimize, and deploy machine learning models, including large language models, to enhance product capabilities. Collaborate with data scientists and cross-functional teams to integrate models into production systems.

Lead the Procure to Pay architecture for a global SAP S4HANA transformation. Design a harmonized global template for procurement, inbound logistics, supplier collaboration, and accounts payable. Partner with business process owners, SMEs, and technology teams to translate requirements into a compliant and scalable design.

Android Developer will design, develop, and maintain Android applications. Responsibilities include implementing features, collaborating with teams, writing code, testing, and optimizing application performance. Requires 4 years of experience, strong Kotlin skills, and knowledge of Android SDK, architecture, and Jetpack libraries. Must have experience with REST APIs, Gradle, and publishing to Google Play Store. English proficiency (B2) is required.

Lead Cloud Engineer For Digital Hub Warsaw, we are looking for: At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where Health for all, Hunger for none is no longer a dream, but a real possibility.

Designs and deploys machine learning and optimization solutions for manufacturing and technical development. Analyzes data, identifies opportunities, and collaborates with cross-functional teams to drive scalable solutions. Communicates findings to technical and non-technical audiences.

Translate content from English to Polish, preserving tone and cultural relevance. Ensure grammatical accuracy, clarity, and consistency.

Senior Accountant will manage general ledger accounting under Mexican GAAP. Responsibilities include leading closing processes, account reconciliation, and ensuring compliance with local accounting standards. Collaborates with US and Europe finance teams on cross-border accounting, audits, and reporting.

The Junior Payroll and Benefits Specialist supports payroll and benefits functions, ensuring accurate and timely payroll processing, benefits administration, and time attendance management. The role involves assisting with payroll record maintenance, responding to employee inquiries, and collaborating with HR and finance teams to ensure compliance.

Senior Product Engineer to build and ship AI features for a B2B customer support platform. Responsibilities include designing backend services, building APIs, and driving system scalability. Experience with LLM orchestration, API optimization, and AI observability is required.

Leads a geographically distributed team of application developers in the development, maintenance, and enhancement of enterprise software applications. Ensures alignment with business objectives and adherence to SDLC, change management, and audit compliance processes.

SAP VIM Consultant to implement and optimize SAP Vendor Invoice Management solutions for clients. Design, configure, and implement SAP VIM solutions, analyze business processes, and integrate with other SAP modules. Provide technical expertise and support throughout the project lifecycle.

Finance Specialist, Accounting to Reporting ensures completeness, accuracy, and timeliness of accounting records and reported figures for assigned legal entities.

Intern to support Financial Planning and Controlling activities including reporting, budgeting, forecasting, and reconciliations. Must have proficiency in MS Excel and English.

Provide bookkeeping and account management services to small business clients. Resolve discrepancies, conduct financial reviews, and communicate clearly with clients via chat, email, and phone.