English-speaking jobs in Kędzierzyn-Koźle

Design, develop, and deploy software solutions for staking products. Build web applications using web3.js, ethers.js, React.js, and TypeScript. Write Python server code and leverage modern development techniques.

Senior Full Stack Engineer with a focus on backend development using Java and serverless technologies. Responsibilities include designing, developing, and optimizing scalable backend services, RESTful APIs, and event-driven systems. Collaborate with architects, product managers, and engineers to deliver high-quality solutions. Senior level requires 8+ years of experience and experience mentoring engineers.

Lead Frontend Developer for a large-scale, modular ERP system. Shape UI architecture, define best practices, and ensure performance and maintainability. Hands-on technical leadership, code reviews, and mentorship. Expertise in TypeScript, Vue 3, SCSS, Vue Router, Pinia, TanStack Query, and Vite required.

Own and execute inbound sales motions for mid-market and enterprise accounts. Qualify and engage leads, identify key decision-makers, and lead full sales cycles. Collaborate with teams to design solutions and optimize lead generation funnels.

Lead the development and execution of sales growth strategy, focusing on new client acquisition, team capabilities, and scalable sales structures. Manage the Growth team's budget, define and track key sales KPIs, and build a strong introducer and partner network.

Adwisen seeks a Key Account Manager / Senior Search Specialist to expand its global customer base. This role involves prospecting, developing relationships, and managing the sales process for international companies.

Mid Account Executive to manage the full B2B sales cycle for e-commerce projects. Requires 2-4 years of experience in sales, preferably in the e-commerce space, with strong communication and negotiation skills. Must have experience preparing commercial offers and sales presentations and be proficient in CRM tools.

Develop Java/Spring applications and microservices in an agile team. Collaborate with developers, QA testers, and other stakeholders. Proficient in Java (ver. 1.8+), Spring (ver. 5), Spring Boot (2.4-2.6), Oracle DB/SQL, Apache Kafka, and English.

As a Staff Product Analyst, you will conduct in-depth analyses of customer behavior, product usage, and commercial performance to influence product roadmaps, marketing strategies, and commercial tactics. You will build scalable dashboards and reporting systems, collaborate with cross-functional teams, and translate business challenges into analytical problems.

Senior Security Engineers design, implement, and manage detection systems and controls to identify and mitigate suspicious activity. Collaborate with teams to develop security strategies and support product and security teams on projects. Requires 4+ years of security or software engineering experience with cloud or infrastructure security expertise.

Senior Product Manager to lead the development of innovative AI-powered products and services. Responsibilities include identifying business opportunities, developing product strategies, managing cross-functional teams, and ensuring smooth stakeholder communication. Requires 5+ years of experience leading cross-functional teams and digital products, strong analytical skills, and excellent communication skills in English.

Data Engineer to improve capacity management within Connectivity, ensuring activities are prioritized based on risk, effort, and cost.

Senior Staff Platform Engineer to design, evolve, and secure cloud infrastructure across Azure environments. Lead initiatives in cloud governance, networking, security, and identity. Drive DevOps, CI/CD, and GitOps adoption. Mentor engineers and contribute to complex infrastructure challenges.

About the role We are looking for a motivated and skilled Procurement Specialist to join our Global Procurement team. This is an individual contributor role with no people management responsibilities. The position focuses on indirect procurement , especially within categories such as workwear, office supplies, warehouse accessories, and promotional items .

Senior Talent Acquisition Partner will manage full-cycle recruitment, develop sourcing strategies, and build talent pipelines. Requires 7+ years of global talent acquisition experience in pharmaceutical, biotech, or life sciences industries.

Senior Mobile Quality Engineer to contribute to the BOSS Revolution App, ensuring quality of International Calling, Mobile Top-up, and Money Transfer services. Develop and execute test cases, collaborate with developers, and support production releases. Requires 5+ years of manual testing experience, strong knowledge of testing methodologies, API testing tools, and troubleshooting skills. Excellent written and verbal communication in English (B2 level or higher) is essential.

Regional Performance Marketing Key User for Eastern Europe will propose and execute marketing campaigns, shape the Performance Marketing toolchain, and serve as a regional point of contact for updates and training.

Lead multi-country tax accounting and direct tax engagements, providing Group Tax Accounting/Reporting under US GAAP and IFRS. Design tax operating models for multinational clients and manage tax and finance outsourcing services.

Senior Product Care Engineer develops and maintains technical documentation, including BOMs, user manuals, and graphics. Leads cost optimization and quality improvement projects, collaborating with cross-functional teams. Requires 5+ years of experience in technical documentation, product development, and cost/quality improvement within the home appliance industry. Fluent in Italian and English.

Aon is seeking a Central Compliance Manager to assist with the completion of compliance activities for UK legal entities. The role involves providing compliance advice, embedding compliance culture, and collaborating with stakeholders to ensure adherence to FCA and other regulatory requirements.