python English-speaking jobs in Chorzów

Digital Customer Service Process Expert needed to oversee front-office operations, analyze data, lead process improvements, and provide support to the team. Requires fluency in English and French/German, strong process leadership skills, and experience with ERP systems.

Senior Java Developer with 5+ years of experience in enterprise environments. Develop and maintain high-quality Java and Spring Boot services. Collaborate with teams to deliver scalable solutions. Experience with microservices, Kubernetes, and AI integration. Proficiency in GIT, relational databases, and testing frameworks. Strong communication and collaboration skills. Fluent in English and Polish.

AiSDR seeks a Partnerships Manager to scale their partner program. Responsibilities include managing referral, strategic, integration, and marketplace partnerships. The ideal candidate has 3-5 years of experience in B2B SaaS partnerships and a proven track record of closing deals.

Postdoctoral researcher to design, model, and characterize integrated photonic components for a project on microlaser acoustic sensors. Requires PhD in Electrical Engineering, Optics, Photonics, or related field and 4-10 years of research experience, including 3+ years in integrated photonics or optical sensing. Must have strong numerical modeling skills (COMSOL, Lumerical, CST) and experience with optical measurement and characterization.

This Quality Engineer role focuses on building AI-powered tools to enable end-to-end test creation, failure classification, and release risk assessment. Responsibilities include accelerating the development and adoption of an AI-powered test writing agent, designing an AI-powered nightly build analyzer, and establishing quality self-service foundations for product teams. The ideal candidate has experience building AI-powered tools, designing automated test strategies, and coaching engineering teams on testing practices.

AI Governance Data Scientist supports the implementation of Bayer's AI Governance framework by performing data and model analyses, documentation, and monitoring. Responsibilities include conducting risk assessments, performing data exploration and quality checks, and ensuring compliance with regulations like the EU AI Act. Requires a Bachelor's degree and minimum 3 years experience in machine learning, AI, statistical modeling, and data analysis. Proficiency in Python or R, TensorFlow, PyTorch, and secure data handling practices is essential.

Database developer with expertise in PL/SQL, data modeling, and database tuning. Experience building complex data management systems and resolving performance issues. Strong SQL skills and experience with data warehousing and data modeling.

Senior Backend Developer will design, develop, and maintain backend systems for B2B Fleet solutions. Responsibilities include implementing new features, ensuring system stability, collaborating with stakeholders, and supporting product expansion. Requires 5+ years of experience with Java, Spring framework, microservices architecture, APIs, and SQL. Familiarity with cloud platforms, containerization tools, and DevOps practices is preferred. Professional fluency in English is required.

HR Administration Specialist provides operational support for HR functions including onboarding, time and attendance, leave management, and records management. Collaborates with internal and external teams to ensure accurate employee data and benefits administration. Requires a university degree, 2+ years of experience, knowledge of Polish labor law, and proficiency in Polish and English.

Account Manager will manage client relationships in Poland, overseeing packaging projects and supply chain discussions. Responsibilities include project management, reporting, and collaborating with internal and external teams to deliver results. Fluency in Polish and English is required.

Develop fast and safe websites and progressive web apps using React and Jamstack technologies. Build successful frontends for web and mobile products, collaborating with a team of engineers, designers, and product owners.

Digital Forms seeks a Client Partner to manage a portfolio of existing US-based clients. This role involves building executive relationships, identifying growth opportunities, and collaborating with delivery teams to translate client needs into business initiatives. Must have 3+ years of experience in B2B client-facing roles within software houses or technology services. Strong business English and experience working with US clients are required.

As an HR Processes and Systems SME, you will configure, run, and improve global HR platforms, primarily SAP SuccessFactors (PeoplePoint). You will translate HR business needs into system solutions, ensure data quality, and support critical processes. You will also provide technical support, assist with system exceptions, manage changes, and contribute to process improvements and data reporting.

Manage and resolve incidents related to testing activities within test environments. Assist with incident reporting and resolution, ensuring clear communication with business teams. Maintain incident databases and support reports.

Senior Director, Client Lead provides strategic leadership for media planning and activation for key global clients. Leads planning for clients such as Google, Colgate, and Ford, ensuring media plans are executable, activated, and optimized. Establishes and scales the Media Planning discipline within the Polish GOC. Collaborates with in-market client leads and activation leads to ensure seamless execution. Requires 12+ years of experience in paid media, media planning, activation, strategy, or consulting.

Lead CTPO EMEA Operations, driving supplier governance, process excellence, and cross-functional collaboration. Minimum 10 years' experience in operations, supplier governance, oversight and control, or related roles within financial services or similar industries.

Provide privacy and AI legal advice to business stakeholders. Monitor privacy laws and regulations, translating them into practical legal advice. Support privacy control implementation in projects and processes. Draft, review, and negotiate privacy-related contractual provisions. Advise on privacy risk assessments and mitigation measures.

Mechanical Design Engineer II will produce engineering documentation, design and detail products, and provide manufacturing support. Requires a Bachelor's in Mechanical Engineering, 4-6 years of experience, and proficiency in PV Elite, Autodesk Inventor, and ASME/PED/EN codes. Must have excellent communication skills in English and Polish.

Manage complex multi-site web projects, coordinating across Development, HR, Design, and Marketing. Balance competing priorities, navigate challenges, and ensure timely delivery. 3+ years of web project management experience required.

Build and maintain software systems used by millions, integrating AI tools into the development workflow. Work across diverse technology stacks, focusing on simplicity and scalability.