English-speaking jobs in Kędzierzyn-Koźle

Volt Hub Europe seeks an International Sales Director to develop and execute sales strategies for cable products across Poland, DACH, Western, and Northern Europe. Responsibilities include achieving sales targets, managing key accounts, and building an international sales team. Must have 10+ years of B2B sales experience in cable manufacturing/distribution, electro wholesale, or energy/construction materials.

Gain hands-on experience supporting modern office technology. This internship offers exposure to IT environments, conference room technologies, and infrastructure processes. Assist with equipment maintenance, installations, and technical support.

Experienced ICT Financial Reporting Subject Matter Expert needed to support a major ERP deployment across the UK. The Trading Partner Finance Intercompany Tracking (ICT) team tracks and eliminates intercompany profit, drives net value for inventory, and generates statutory information for consolidated group accounts.

Senior Mechanical Erection Engineer will manage and oversee mechanical construction activities, ensuring alignment with project specifications, budget, and schedule. Responsibilities include coordinating with project managers, contractors, and subcontractors, conducting inspections, troubleshooting mechanical issues, and maintaining documentation.

Experienced PHP Developer needed to design, implement, and maintain scalable backend services for a service-oriented web application. Responsibilities include feature development, API design, code quality assurance, database management, and collaboration within an Agile/Scrum environment.

Senior Full Stack Developer (.NET and Angular) to support a European institution's security and border control project. Design, develop, and test software components for a platform used by EU Police officers and FRONTEX Border Guards. Expert knowledge of Angular and .NET (minimum 4 years experience) required.

Trainee Shop Management supports the Shop management team, collaborates with various departments, manages the OneShop website, prepares reports, and assists with campaign execution. Requires fluency in English, proficiency in Dutch, and good Excel skills.

Senior Business Associate supports the Director leading the Headcount, Financials and Real Estate Management Pillar. Responsibilities include coordinating delivery with stakeholders, data collation and review, reconciliation of files, and query resolution. The role requires experience in a financial services role, strong communication and analytical skills, and proficiency in Excel.

Full Stack Developer with 5+ years of experience in Java and React.js to design, develop, and deploy scalable web applications. Expertise in front-end and back-end development, including RESTful APIs, microservices, and CI/CD pipelines.

Senior Fullstack Engineer to lead design and development of scalable applications using React and Node.js. Experience migrating monolithic architectures to modern Single Page Applications (SPA) is required. Responsibilities include architectural ownership, mentoring, and driving technical decision-making.

Provide technical support via email/telephone to global customers, troubleshooting issues and managing incidents. Collaborate with colleagues and senior engineers to investigate issues and coordinate hardware replacements.

The Entity Finance Manager is responsible for the financial health of the GBS Entity. This role ensures the integrity of accounting information and drives compliance with JSOX, JTI Code of Conduct, and other policies. The Entity Finance Manager prepares financial reports, manages cash flow, and oversees accounting operations. This role also leads the budgeting and forecasting process, manages internal controls, and develops and maintains robust internal control systems. The Entity Finance Manager leads, mentors, and develops the finance team.

SimCorp's Student Assistant Program offers a 3-month summer experience in Warsaw. Students will gain hands-on experience in the Asset Service Hub, working on real projects and receiving mentorship. The program is open to students in their final years of finance, accounting, economics, mathematics, or related fields with advanced Excel skills and English proficiency.

Data Engineer to design, build, and maintain robust data pipelines for AI-driven trading systems. Experience with AWS services, Python, and Databricks is required.

Join Europe's largest airline group as Cabin Crew. Deliver best-in-class customer service on over 3,600 daily flights. Free training provided, no prior experience necessary. Must be able to swim 25 meters, speak and write English fluently, and be between 5'2" and 6'2" tall.

Senior Salesforce Consultant provides business analysis consulting for enterprise projects, crafts solutions, mentors team members, and coordinates with clients. Requires 5+ years of business analysis experience, 3+ years in technology implementation projects, and 2+ years leading business requirements gathering. Salesforce implementation or administration experience is required.

Marketing Technical Virtual Assistant needed to build and maintain marketing workflows, funnels, and AI-driven data reports. Must have technical aptitude, automation experience, and platform knowledge (GoHighLevel preferred).

Digital Marketing Intern to support SEO, Google Ads, and AI-powered marketing tools. Assist with keyword research, on-page optimization, campaign setup and monitoring, and performance analysis. Requires strong analytical skills, data analysis experience, and good English communication.

As a Customer Support Agent, you will handle customer requests, identify automation opportunities, and contribute to process improvement. You will analyze tickets, prepare escalations, and maintain documentation.

Experienced Python and Django developer needed for backend development and maintenance of a flagship product. Requires 5+ years of commercial experience in Python, Django, SQL, and C/C++. Strong architectural design and problem-solving skills are essential.