manager English-speaking jobs in Leszno

Develop and execute sourcing and category management strategies for installation services across Eastern Europe & Mediterranean. Manage supplier networks, negotiate contracts, and drive cost efficiency and operational excellence.

Data Engineer to support strategic data initiatives. Build and maintain scalable data pipelines using Python, SQL, and PySpark. Experience with cloud platforms (Azure/GCP) and Databricks is required.

DevOps Engineer specializing in Azure to architect and manage scalable cloud infrastructure. Key duties include streamlining CI/CD, automating workflows with IaC (Terraform, Bicep), and ensuring system reliability. Requires Azure, DevOps, and Git proficiency.

Senior DevOps Engineer role requires 7+ years in DevOps/SRE with strong Terraform, cloud (AWS/Azure/GCP), Docker, and Kubernetes experience. Must be fluent in German (C1) and have good English (B2).

Client-facing Support Specialist resolving complex technical issues for financial institutions. Requires experience with technical products, SQL, JIRA, and strong communication skills.

Senior Java Backend Engineer develops high-performance, low-latency financial trading systems for a major N. American bank. Requires 6+ years of experience in core Java, strong programming skills, and English proficiency.

Lead regional S&OP, track supply chain KPIs, and analyze logistics operational costs. Manage planning parameters, review 3PL performance, and coordinate optimization projects. Requires relevant degree and SAP/data analysis experience.

Experienced RTR Accountant needed for the Hungarian Team. Responsibilities include General Ledger activities, balance sheet reconciliations, and period-end closing. Requires fluent English and Polish, and advanced MS Excel skills.

Experienced Network Engineer needed for NOC team. Lead complex issue resolution, support service deployment, and maintain secure infrastructure. Requires 3-5 years experience with IP routing, Fortinet, Cisco, or Palo Alto.

Support the Delivery department with day-to-day administrative and coordination tasks. Requires strong organization, attention to detail, and a good command of English. No prior experience is required.

Software Engineer React role for an e-commerce platform. Requires React, TypeScript, Next.js, and RESTful service experience. Focus on frontend development, system understanding, and collaboration.

Supervise Sales Associates, manage scheduling, handle store/office orders, and maintain stockroom organization. Ensure money handling procedures and merchandise presentation meet guidelines.

I2C Senior Dispute Analyst needed to resolve invoice disputes by analyzing data and engaging with customers. Requires 2+ years in I2C/AR and fluency in English and German.

Technical CIAM Business Analyst to bridge business and technical teams, translating needs into requirements for customer identity services. Focus includes CIAM concepts, stakeholder engagement, and compliance.

Experienced Fullstack/Integration Engineer needed to develop and evolve internal platforms and integrations across HR, recruitment, and operations. Requires 5+ years in software development, proficiency in Java or Python, and strong API/SQL skills.

IT Automation Tester needed for public administration client. Requires 2+ years of .NET automation experience using NUnit and CI/CD tools like Bitbucket/Bamboo. Must be fluent in Git and open to manual testing.

General Accounting Specialist responsible for end-to-end Fixed Assets accounting, including capitalization, depreciation, and reporting. Duties involve general accounting, month-end close tasks, and financial analysis using SAP S4Hana.

Experienced DevOps Engineer needed for project-based collaboration. Responsibilities include designing, automating, and maintaining AWS and Kubernetes cloud infrastructure. Requires expertise in IaC (Terraform), Linux, and CI/CD.

Senior Backend Engineer to architect the core engine for a massive-scale simulation platform. Own the compute layer bridging on-prem HPC clusters with AWS infrastructure. Requires depth in Java, C++, or Python, and experience with AWS, Kubernetes, and Terraform.

Senior Python Tooling Engineer to modernize SDLC tooling for 12,000 developers, focusing on deployment automation and security. Requires 5+ years in software engineering with Python expertise and experience with CI/CD and cloud technologies.