software tester English-speaking jobs in Oberhausen

Lead strategic Lean improvement initiatives, guide cross-functional teams in implementing Lean/Six Sigma methodologies, and develop site-specific Lean strategy plans.

The Friedrich Schiller University Jena seeks a Group Leader for Electron Microscopy to lead a core facility, conduct research, supervise staff, and secure funding.

Inbound Sales Representative will manage the full sales cycle for SumUp products in Switzerland and Austria. Responsibilities include qualifying leads, engaging prospects, delivering consultations, and meeting sales KPIs. The ideal candidate has proven sales experience, fluency in German (C1+), and strong communication skills.

As a Senior Customer Success Manager, you will support and advise customers on the application and integration of Skribble, ensuring successful rollout and maximizing value. You will also identify expansion opportunities, negotiate renewals, and collaborate with product, partnerships, and marketing teams.

As a Service Manager, you will be the central contact person and project manager for service support (incident and problem management) for global air traffic control and airport customers. You will ensure timely analysis and rectification of faults in customer systems and advise customers on technical matters.

Develop and execute the global product compliance strategy, ensuring harmonized practices while adapting to regional requirements. Identify and mitigate compliance risks, lead a global network of compliance professionals, and drive continuous improvement initiatives.

Lead the design, development, and optimization of innovative low-voltage cable accessories (up to 1 kV) with a team of three.

Mechatronics Technician with 3+ years experience in agricultural machinery manufacturing or repair. Must possess strong technical expertise in hydraulics, pneumatics, and electronics. Experience with Dammann, Krone, Claas, or Fendt is preferred. German language proficiency (A2 minimum) required.

Customer service representative needed for full-time position. Processes customer emails, provides telephone and written communication, offers expert advice, and solves customer problems. Requires good German and Bulgarian language skills and proficiency in Microsoft Office.

As a Product Designer at koppla, you will collaborate with engineers, product managers, and other stakeholders to design and deliver user-friendly solutions for a collaborative scheduling platform used in the construction industry. You will work in a fast-paced environment, iterating on designs and incorporating user feedback to create a high-quality product.

As a Workplace/Occupational Safety Specialist, you will maintain and develop safety protocols at two Neuenburg locations. You will advise employees and management on safety matters, conduct trainings and audits, and implement safety projects to prevent accidents.

Customer Service Intern will respond to customer inquiries via phone, email, and live chat. Provide information about products and services, resolve customer complaints, and collaborate with team members. Must have very good knowledge of German, English, and Turkish, strong communication skills, and excellent online/offline marketing skills.

Support the development and design of global training and learning content. Create Web-Based Trainings, learning materials, and contribute to the internal learning community. Bring creative ideas for new learning trends and digital formats. Design communication and learning media.

Provide consulting support to national and international manufacturing clients in the US market. Develop customized solutions for clients ranging from hidden champions to global market leaders.

As a Founder's Associate, you will lead strategic growth projects, design sales operations, and act as a sparring partner for founders. You will analyze market data, bridge cross-functional teams, and drive mika's expansion in the German SME market.

Field Clinical Specialists provide clinical training on transcatheter heart valve technology to physicians and hospital staff. They will travel within an assigned territory, providing education on device handling, implantation, and troubleshooting. Responsibilities include case management, training curriculum development, and collaborating with cross-functional teams.

Intern to support the Infrastructure Fund & Co-Investments team in Munich. Responsibilities include due diligence, financial modeling, fund screening, asset management, and ad-hoc projects. Requires a finance or accounting student with strong analytical skills, attention to detail, and experience with Excel and PowerPoint.

Senior Engineer responsible for the design, development, and technical improvement of harvesters. Leads technical problem solving, product optimization, and research on industry trends. Collaborates with cross-functional teams to ensure efficient system integration and product quality. Conducts technical verification, testing, and analysis to meet mass production standards. Provides technical support to production, procurement, quality, and after-sales service. Participates in patent applications and technical standard formulation.

LANXESS seeks a driven Account Manager to manage and grow the industrial lubricants business, focusing on the ANDEROL® product portfolio. The role involves distributor management, OEM collaboration, and technical/commercial solution selling.

The Project Management Officer will support BAMF in designing, developing, and implementing projects. Responsibilities include conducting stakeholder analyses, developing project plans, managing risks, and coordinating project activities.