mechanical engineering English-speaking jobs in Leszno

AI Researcher & Engineer to design and build computer vision and machine learning solutions for video platforms. Requires a Master's degree, 8 years software development experience, 4 years in Python, and expert-level PyTorch and TensorFlow skills.

Oracle PBCS Specialist to design, develop, and maintain Oracle Cloud EPM Planning solutions. Focus on building and optimizing planning applications, creating business rules and Groovy scripts, creating webforms and reports, managing metadata, and supporting business users.

Business Analyst Test Lead with Spanish will design, prepare, and execute manual test cases for IT projects in the financial industry. The role requires 4+ years of software testing experience, a bachelor's degree, fluency in English and Spanish, and understanding of agile methodologies.

Experienced SAS Testers needed to validate complex data transformations and ensure reporting accuracy across SAS environments, including Big Data platforms. Focus on verifying dataset consistency between new and existing SAS environments.

Develop and maintain core backend services for payment integrations, ensuring scalability, reliability, and security of HelloFresh's payment ecosystem. Collaborate with cross-functional teams to provide seamless payment processing for customers globally.

Senior Lead Backend Engineer will own and drive the evolution of the backend platform, leading architectural and technical changes. Collaborate with product designers and engineers to build scalable systems. Design and implement backend architecture with a focus on reliability, extensibility, and scalability. Deliver new backend capabilities end-to-end.

Lead UI/Product Engineer to build high-performance, intuitive interfaces for EditShare One. Design and maintain scalable frontend applications using Vue 3, TypeScript, Pinia, and Vite. Consume complex RESTful APIs and build integrated panels for Adobe Premiere or DaVinci Resolve.

Senior Software Tester to join a team building a new e-commerce and marketing platform. Responsibilities include designing and executing manual test cases, establishing test automation frameworks, developing automated test suites, and collaborating with developers and stakeholders. Requires 5 years of software testing experience, including manual and automation, strong knowledge of test design techniques, and experience with automation frameworks and scripting languages.

Platform Engineer will design, deploy, and manage AWS infrastructure, develop Infrastructure-as-Code, and collaborate with teams to implement CI/CD pipelines. Requires 5+ years of software development experience, cloud infrastructure integration, and excellent English communication. AWS certification preferred.

Develop and maintain C++ software for embedded Linux platforms, ensuring reliable and energy-efficient system control. Integrate software modules using SomeIP communication interfaces and collaborate with a team to ensure software quality through unit tests, static code analysis, and system-level testing.

Senior Data Scientist will analyze large datasets to identify patterns impacting conversion, margin, and user relevance. Responsibilities include designing, training, and iterating machine learning models for ranking and recommendation use cases. Strong experience in applied data science and machine learning on real-world datasets is required.

Senior Cybersecurity Engineer will secure solutions, shape security standards, identify risks, and design safeguards. Requires a degree in IT, Cybersecurity, Computer Science, or equivalent experience, 3 years in cybersecurity or DevOps, and experience with modern development stacks and security tools.

Senior French-speaking Project Manager to lead end-to-end platform implementations for enterprise customers. Responsibilities include project planning, customer coordination, platform configuration, and integration oversight.

Leads cyber security streams in digital transformations, including cloud journeys and secure SDLC implementations. Conducts security assessments against standards like ISO 27001 and NIST, recommending mitigation actions. Supports BCMS and IAM system implementations. Analyzes security controls and documentation. Requires 2+ years of experience in cybersecurity, including compliance assessments and cyber risk management.

Design innovative technical solutions for international and local clients. Define system architecture, technology stack, and integration patterns. Lead technical discussions and ensure solutions meet scalability, security, and performance requirements.

Senior Pega Developer to design, develop, and maintain Pega applications. Experience in life insurance and Pega platform features required.

The Senior IT Process Manager for IT Configuration/CMDB designs, implements, and improves the IT Configuration Management Database (CMDB). This role ensures accurate configuration data supports IT Service Management processes and collaborates with stakeholders to maintain CMDB integrity. Responsibilities include managing the CMDB, developing custom applications, integrating with third-party systems, and defining CMDB KPIs.

Senior Technical Expert to lead architectural evolution from monolith to microservices for a Data Marketplace platform. Develop new components using Java 21, integrate AI/LLM capabilities into search, and oversee data persistence layers.

Transition Manager will lead and manage significant transition programs, ensuring service levels are maintained throughout. Responsibilities include validating service scope, conducting quality gate reviews, and managing project financials.

Leads a .NET development team focused on building and maintaining trading systems. Responsibilities include server-side development, designing distributed systems, and mentoring engineers.