manager English-speaking jobs in Leszno

Senior Fullstack Mobile Engineer KMP role building digital financial products. Develop shared logic via KMP, design backend services with Java/Spring Boot, and enhance customer-facing mobile features. Requires strong Kotlin/KMP and mobile architecture skills.

Senior Software Engineer Fraud to design and implement real-time fraud decisioning services in Python or Kotlin. This role extends the Fraud Decisioning System to new markets and integrates risk vendors. Requires 5+ years building backend systems at scale.

Export Manager responsible for developing long-term client relationships and actively selling fresh and frozen fish across Poland. Requires managerial experience in the fishing industry, strong sales skills, and a good command of English.

Software Support Engineer to support software development, testing, integration, and troubleshooting for complex engineering systems. Requires 3-5 years of experience and knowledge of C, C++, or Python.

People Operations Specialist to manage HR processes, including B2B, civil law, and employment contracts, payroll, benefits, and external reporting compliance. Requires 4+ years in HR/People Ops with labor law knowledge.

Lead a team as a Senior Java Developer on Wealth Management modernization. Design and deliver complex software using Java, Spring, Kafka, and APIs while evolving the platform toward a modular, cloud-oriented architecture.

Senior General Ledger Accountant with German skills ensures accurate financial reporting, tax compliance, and month-end close across Europe. Responsibilities include VAT/CIT reporting, reconciliations, and audit support. Requires strong EU VAT/CIT experience and fluent English/German.

Senior Databricks Engineer will design and implement scalable data pipelines using Apache Spark (PySpark) on Databricks. Responsibilities include optimizing Spark jobs, migrating legacy data warehouses to the Lakehouse architecture, and enforcing code quality standards. Requires 5+ years of Data Engineering experience with a focus on distributed systems and 3+ years of hands-on experience with the Databricks platform. Fluent English is mandatory.

Define and govern the architecture of the Digital Assistant Platform, focusing on conversational AI, cloud, and AI systems. Requires 2+ years as a Solution Architect with expertise in GCP, Azure, and LLM platforms.

Drive large, complex business opportunities in the Polish Public Sector as a Regional Sales Manager. Position CrowdStrike as the choice supplier, exceeding sales quotas by building executive relationships and promoting value propositions.

New Business Manager role for an AI Visibility Platform. Own the new-business pipeline, from lead qualification and demos to closing deals. Requires 3+ years of B2B sales experience in marketing/SEO.

Knowledge Management Specialist for the electrotechnical industry. Manage the end-to-end knowledge lifecycle, drive governance, and support KCS implementation. Requires English proficiency, AI tool experience, and strong analytical skills.

Mid/Senior Golang Developer needed for Fintech and crypto products. Responsibilities include designing, developing, and optimizing applications, plus mentoring and code reviews. Requires 2+ years with Go and 4+ years in backend development.

Build and run the 360 Growth Marketing function from the ground up. This hands-on role covers paid acquisition, outreach, content, SEO, and website optimization to drive measurable growth.

GTM Specialist executes outbound activities, including building lead lists, launching multi-channel campaigns, and managing follow-ups. Responsibilities involve analyzing results to improve conversion and maintaining automation workflows.

Senior Manager – Mechanical Commodity Management, Europe leads regional sourcing and procurement for mechanical supply bases. This role manages strategy, supplier development, and complex negotiations across European mechanical categories.

Senior WMS Application Engineer specializing in Blue Yonder M F D. Responsibilities include designing monitoring, ensuring WMS stability, and implementing automated testing. Requires 6+ years in logistics IT, SQL, and proficiency in C#, Java, or Python.

Senior Data Engineer to design and scale cloud data platforms using Azure, Databricks, and Spark. Responsibilities include building production-grade pipelines, driving data architecture, and optimizing workflows for global clients. Requires 4+ years of experience.

Manage executive relationships and account governance for assigned clients. Drive multi-service adoption and build annual Account Business Plans. Requires 5+ years in business development managing enterprise accounts for IT services.

Sales Representative for QRmaint, owning the end-to-end sales cycle for a mobile-first CMMS. Responsibilities include managing inbound leads and actively building pipeline via outbound efforts. Requires B2B sales experience and advanced English.