manager English-speaking jobs in Leszno

Supervises daily warehouse operations, including safety, quality, delivery, cost management, and people management. Reports to the Assistant Warehouse Manager. Requires 5+ years of logistics or shop floor management experience, preferably in the automotive industry.

Design and implement features in next-generation 5G telecommunication technologies. Minimum 2 years of professional experience required. Solid C skills and wide knowledge related to telecommunications are essential.

Lead SME – Cryptography will support cryptography security assurance reviews and provide consultancy services. Requires strong communication, stakeholder management, and analytical skills. Experience with ServiceNow is a plus.

QA Automation Engineer needed to design, develop, and maintain automated test frameworks using Python. Collaborate with stakeholders to define test cases and execute automated tests for web and desktop applications. Experience with financial services or hedge fund environments preferred.

Expert Java Developer / Solution Designer to design and build backend solutions using Java and Spring Boot in a microservices architecture. Collaborate with business stakeholders to translate business needs into scalable technical solutions. Drive adoption of AI-assisted development practices.

Senior Fullstack Engineer with experience in AI-integrated software development lifecycle. Must have team-level experience with AI embedded across planning, development, review, testing, and deployment. Experience with AI coding assistants as team tools, shared configurations, and version control is required. Backend expertise in .NET / C#, ASP.NET Core, SQL Server / PostgreSQL, and frontend skills in TypeScript, JavaScript, React, and/or Angular are needed.

Experienced Firewall Engineer needed for a long-term project supporting a major EU public-sector organization. Responsibilities include incident and problem management, firewall engineering and automation, configuration governance, and platform expertise across Check Point, Fortinet, and open-source firewalls. Requires 5+ years of experience in enterprise firewall engineering with strong knowledge of Check Point R8x and FortiGate.

Description : The opportunity The HSE Senior Product Line Specialist will implement Product Line wide performance improvement programs and practices to ensure an exemplary Health, Safety and Environmental culture throughout the assigned Product Line.

Senior Java Software Security Engineer will develop and contribute to cloud-native security solutions, open-source projects, and high-impact program deliveries. Requires 7+ years of experience in Java development, software security, or related fields with expertise in JVM internals, Spring Boot, and GCP cloud services.

Senior Lead Engineer will design, build, and scale enterprise systems using React, Node.js, and TypeScript. Lead technical direction, mentor engineers, and integrate AI agents into workflows. Requires 10+ years of experience and expertise in the tech stack.

Develop and maintain Golang applications and React + TypeScript frontend applications. Design, implement, and test technical solutions. Collaborate with international teams.

Lead AI Platform Engineer to design and develop a GCP-native, multi-tenant SaaS platform. Requires expertise in GCP, AI/backend engineering, and agentic architecture. Responsibilities include building a scalable multi-agent orchestration framework and secure APIs.

Manages the adaptation, rollout, and print preparation of brand packaging designs. Communicates with design teams, legal, and regulatory teams to ensure timely approvals and execution. Coordinates artwork production and ensures adherence to brand guidelines. Requires strong project management, communication, and collaboration skills. Fluency in English and Serbian is essential.

Lead Software Engineer to design and develop scalable, secure, and high-performance digital products. Experience with JavaScript/TypeScript, backend development (Node.js or Python), frontend frameworks (React, Vue, Angular), APIs, microservices, and cloud platforms required.

Gizo is seeking an electro-mechanic to service lifts, forklifts, and telehandlers. Requires minimum secondary school education in electrical engineering or related field, SEP authorizations up to 1kV E, and ability to read electrical diagrams and understand power hydraulics and pneumatics.

Software development Engineer II - Test will join our Full-stack team. Responsibilities include testing large-scale data processing systems, analyzing and improving application efficiency, and creating and maintaining automation test suites. Requires 2+ years of test automation experience, proficiency in Python, and experience with CI/CD tools.

DevOps Engineer to design and maintain cloud environments on Microsoft Azure for an enterprise AI platform. Experience in cloud solutions architecture, scalable web applications, and DevOps, DevSecOps, or MLOps is required. Must have familiarity with Azure services and API integration. Fluency in Polish and English is required.

Leads complex, cross-functional commercialization programs from feasibility through post-launch review within dedicated markets or categories. Ensures commercial readiness, operational robustness, and execution discipline for assigned product or packaging projects.

Provide administrative and commercial support to sales and business development managers and customers in Poland. Update customer databases, process orders, and handle inquiries and complaints. Prepare sales materials and support commercial prospecting activities. Ensure price offer updates and follow up on customer payments.

Experienced consultant needed for a 3-month (potential 6-month extension) project building a real-time data streaming platform using Apache Flink and Kafka/Confluent technologies. Responsibilities include designing and implementing streaming solutions, developing data pipelines, building Kafka Connect SMTs, and supporting Kubernetes deployments.