manager English-speaking jobs in Leszno

Production Support Engineer to monitor and support production systems in a multi-account AWS environment. Responsibilities include incident triage, runbook execution, on-call rotation, and post-incident review. Requires 3+ years of experience in production support, SRE, NOC, or operations engineering with hands-on AWS experience and operational proficiency with PostgreSQL and/or Amazon RDS.

Software Engineer to design and develop safety-critical embedded software for medical devices using C++. Requires strong C++ skills, experience with code reviews and coding standards, and a focus on code quality.

Senior FP&A Analyst needed for a fast-growing, data-driven company. Manage financial projects, conduct analyses, and provide insights to support business strategies. Requires 5+ years of experience, a master's degree, and fluency in English.

Software Development Engineer II will work on the Marketing AI Team, building a foundation layer for AI-powered marketing tools. Responsibilities include owning problems end to end, making autonomous decisions, and collaborating with cross-functional teams. Requires at least 5 years of engineering experience, proficiency in a backend language (Go preferred), data wrangling experience, and fluency with AI and LLMs.

Two-year accelerated development program for early-career professionals seeking leadership roles in marketing. Rotations include Key Account Partner, CVRM Marketing, and Rare Diseases Marketing. Requires up to 3 years of experience in relevant fields, a higher education degree, and a valid Category B driving license.

Senior Data Engineer / Data Scientist needed for AI-driven solutions. Build scalable data pipelines, develop AI/ML and agent-based solutions leveraging LLM technologies. Requires 4+ years experience, strong Python skills, and knowledge of Agentic AI frameworks, GCP, VertexAI, and LLM/Generative AI.

Designs and develops web and file interfaces, reports, and data transformations for logistics applications. Integrates software with customer IT landscapes. Requires experience with APIs, XML, EDI, relational databases, and SQL.

Guidewire Cloud Platform Expert Senior Engineering Excellence Consultant will coach engineering squads on modern practices like automated testing, CI/CD, and trunk-based development.

As a QA Manual Engineer, you will validate and improve the quality of blockchain-based products. You will write test cases, validate use cases for mobile and web applications integrated with hardware wallets, and report test results. You will also work with development and hardware teams to troubleshoot issues.

Automation Test Engineer needed for a global IAM transformation program. Build and maintain automated testing frameworks for API, event-driven, and graph-based services using Python/PyTest. Validate IAM models and policy-as-code logic.

Lead a team of engineers developing the checkout and payment experience for SpotOn's Android POS application. Responsibilities include guiding technical decisions, improving checkout performance and reliability, and collaborating with Product and Design. Requires 2+ years of experience managing software engineers and deep experience with native Android development in Kotlin.

Investigate and diagnose complex customer issues across RavenDB clusters, from log analysis to source-code-level root cause analysis. Translate technical findings into clear explanations for clients and work directly with customers to understand the technical and business impact of issues.

Adobe Target Consultant / Engineer needed with 5+ years experience in Adobe solutions, especially Adobe Target & Analytics. Requires JavaScript, HTML, CSS, and Data layers skills. Experience leading Adobe Target implementations across web, mobile, and apps is essential.

Professor or University Professor position available in computer science or related field. Requires Habilitation diploma or equivalent, significant scientific achievements, and experience in teaching, research, and project management. Must be able to teach in Polish or English.

Senior Animator needed for fixed-term contract on The Witcher 3: Wild Hunt – Songs of the Past expansion. Collaborate with design, art, and narrative teams to create character and creature animations. Requires 6+ years experience, proficiency in Autodesk Maya and MotionBuilder, and fluency in English.

Senior Frontend Software Engineer needed for a remote-first company. Design, implement, and deploy cloud-based systems using modern JavaScript, TypeScript, React, and related technologies. 5+ years of professional JavaScript experience and understanding of distributed systems are required.

Scrum Master to coach and support a team in IT systems development. Experience in agile methodologies (Scrum, Kanban, SAFe) and software development cycles is required. Fluent German is essential.

Lead a team of specialists in exchange-traded derivatives and FX operations. Full ownership of control, processing, and booking of transactions across insourcing and outsourcing models. Manage, mentor, and develop team members. Oversee transaction entry, trade capture, and reconciliation processes. Act as a senior point of expertise for complex ETD and FX lifecycle events. Strengthen operational controls, perform advanced reconciliations, and ensure compliance with regulatory requirements. Serve as the primary escalation point for complex issues. Lead knowledge transitions and onboarding of new processes. Identify inefficiencies and drive improvements through automation and standardization. Ensure stability during change initiatives and propose scalable solutions.

Leads engineering organization, driving software development, processes, and technical execution across internal and client projects. Reports to CEO, collaborates with C-level team, and partners with clients to translate business objectives into technical solutions.

Jira & Confluence Administrator will provide support, configuration, and training for Jira Software, Confluence, and Jira Service Management. Responsibilities include automation rule creation, service project design, and documentation. Experience with Advanced Roadmaps and Python is required.