python English-speaking jobs in Chorzów

The Staff Assistant (Linguist) provides linguistic support to the Staff Officer (Linguist) at the Joint Analysis and Training Centre (JATEC). Duties include translating documents, providing interpretation, editing publications, and maintaining a terminology database. The incumbent must be a Ukrainian native speaker with at least three years of experience in revising, editing, formatting, and proofreading documents in English.

We seek a Magento Developer to build and maintain eCommerce websites. Responsibilities include website configuration, development, security maintenance, and performance optimization. Requires 5+ years of experience, Magento certification, and expertise in PHP, JavaScript, HTML, CSS, and MySQL.

Data Scientist to design, develop, and maintain risk models using machine learning techniques. Responsibilities include retraining models, building data marts, and contributing to automation tools. Requires 2+ years of experience in credit scoring, proficiency in Python and machine learning libraries, and experience with cloud platforms.

Senior .NET Engineer to build and support data-intensive systems for professional sports. Responsibilities include designing, developing, and deploying software services optimized for AWS. Requires 5-10 years of experience in software development using .NET, SQL-based databases, and API design. Experience with AWS key services (ECS Fargate, S3, SES, EC2) is preferred.

Develop and optimize power converter topologies for light rail vehicle traction and auxiliary systems. Conduct engineering tests, select power semiconductors, and simulate power electronic systems.

Commissioning Technician to participate in international projects, diagnosing and solving technical problems, collaborating with engineering teams, and implementing solutions at customer sites.

As a Test Analyst in the STP Tribe, you will ensure the quality, reliability, and performance of STP systems through manual and automated testing. You will design test cases, execute tests, and manage defects using tools like ReadyAPI, Azure DevOps, and Jenkins. Strong domain knowledge of STP technologies and Agile testing practices are required.

Develops competitive proposals for Controls & Automation projects involving compressor equipment. Collects customer information, reviews scope, and ensures proposals are delivered on time. Requires a master's or bachelor's degree in a relevant engineering field and 5+ years of experience in engineering and control systems. Familiarity with control system software and drawings is preferred. Fluency in English and German is desired.

Shape and scale customer success for a high-growth AI-driven technology company. As a founding member of the EMEA customer success team, you will own the full enterprise customer lifecycle, from onboarding to renewal and expansion. You will act as a trusted advisor to technical and executive stakeholders, ensuring customers maximize value and achieve their business goals.

Data Architect needed to translate stakeholder requirements into data platform architectures. Design and implement scalable data pipelines, define data models and standards, and select appropriate technologies.

Troubleshoot software issues related to 5G network elements (gNB) including PHY, MAC, and RLC layers. Analyze Trouble Reports (TRs) to determine software root cause and collaborate with R&D for fixes.

Senior Python Full-Stack Engineer to build scalable backend services and intuitive frontend experiences using React. Develop and maintain a next-generation endpoint protection and detection platform. Collaborate in an Agile environment and utilize AI-powered development tools.

Amer Sports Global Business Center seeks a Purchase to Pay Accounting Assistant to support invoice processing for North America entities. The role involves working with the SAP system, matching invoices to purchase orders and goods receipts, managing vendor open items, and ensuring timely processing in compliance with SLAs.

Senior UX/UI Designer will create a new enterprise-class hospitality product from scratch. Responsibilities include designing a new Design System, collaborating with other designers, and turning requirements into working functionality.

Senior Elasticsearch Engineer will implement, upgrade, and optimize Elasticsearch solutions across multiple environments. Responsibilities include providing Level 2 and Level 3 support, assisting with migration to Google Cloud Platform, and collaborating with cross-functional teams. Requires at least 5 years of experience as an Elasticsearch SME, strong knowledge of Google Cloud Platform and Hadoop ecosystem, and proficiency with Jira and Confluence.

Fullstack Java Developer to design and develop web and back-end applications. Requires 6+ years of experience, strong Java 11/17, ReactJS, TypeScript, and Spring skills, and experience with relational databases.

Parts Advisor provides critical parts support to the service center, sourcing and allocating parts, ensuring quality checks, and monitoring inventory.

Senior Workday Talent & Performance Consultant needed to own roadmap, configuration, and optimization of Workday Talent & Performance modules. Partner with HR, People Leaders, and IT to drive adoption and deliver business outcomes. Requires 5+ years of Workday experience with a focus on Talent & Performance and proven delivery of implementations or enhancements.

IONWAY seeks a Facility & Utilities Technician to ensure the operational effectiveness of technical systems and equipment. Responsibilities include diagnosing and repairing faults, carrying out maintenance, and collaborating with subcontractors. Requirements include a technical education, SEP license for operation and supervision G1 (up to 20kV preferred), and experience operating various installations.

Experienced Product Owner needed for automotive DMS project. 6+ years of experience in enterprise software delivery, with a focus on DMS integrations (CRM, OEM, Finance/Accounting). Strong backlog ownership, Agile experience, and communication skills required.