engineer English-speaking jobs in Dortmund

As a Test & Validation Engineer, you will develop and manage test concepts for mechanical and electrical parts and components, ensuring they meet OEM requirements and quality standards. You will design test benches, test procedures, and conduct validation and verification tests.

Coordinates and supports system and process managers in ensuring information security within secure network operations systems. Contributes to the detection and resolution of security incidents, risk assessment, and management. Supports the development of technical security standards and guidelines for information security compliance. Participates in coordinating contractual agreements with service providers and assists with certification and internal audits.

Automation Engineer (m/f/d) provides expertise for specification, design, and implementation of automation software configurations. This role involves integration, build, and maintenance of software configurations, as well as design and implementation of user interfaces and algorithms. Requires an MSc in automation/software and experience in automation design and development of SCADA/HMI controlled bioprocess systems.

Portfolio Manager (f/m/x) will onboard new energy assets, solve operational challenges, and ensure smooth operation in a dynamic market.

The Operations Manager leads all operational aspects (Projects and Service) for a designated country, ensuring alignment across all business units in Europe. This role acts as a trusted advisor, develops strategic team direction, and drives improvements in processes and quality. The Operations Manager manages budgets, schedules, and project plans, oversees site walks and risk assessments, and coordinates procurement and material delivery. They also monitor project progress, resolve problems, and ensure projects are completed on time, to budget, and to a high standard.

Leads regional execution of global supplier strategy, building relationships with key decision makers to grow sales and market share. Requires a bachelor's degree, business development experience, and prior semiconductor marketing success. Proven track record of revenue growth, relationship development, and data-driven decision making is essential.

Provide administrative and legal support to attorneys in a fast-paced international law firm. Responsibilities include scheduling, communication, document preparation, and assisting with transactions. Requires proven experience as a legal assistant, excellent German and English language skills, and proficiency in Microsoft Office.

Senior Project Manager to lead complex electronic security projects in Germany. Manage access control and CCTV projects from pre-sales through handover. Requires 10+ years in the electronic security industry with 5+ years in leadership roles. Must have experience managing subcontractors, budgets, and project milestones. Technical knowledge of Lenel S2, CCure, and AMAG systems is required.

The Leibniz Institute for the Analysis of Biodiversity Change seeks a Curatorial Assistant for a fixed-term position (August 1, 2026 - June 30, 2028) in Bonn, Germany. The role involves laboratory work in DNA and cell culture labs, biobank sample management, and cell culture laboratory oversight.

The Field Sales Engineer sells oscilloscopes, contacts customers, evaluates their needs, demonstrates products, negotiates deals, and meets sales targets. Requires a technical background (Electrical/Electronics Engineer, Physicist), 5+ years sales experience, and fluency in German and English.

Coordinate electrical systems within a BIM environment, ensuring clash-free, integrated designs across multi-discipline teams. Responsibilities include modeling cable containment, bracketry, LV and ELV systems, and lighting layouts.

Install and maintain semiconductor deposition systems at customer sites. Perform inspections, upgrades, and documentation. Contribute to prototype development and continuous improvement.

Senior Specialist SAP Application BI Global (m/f/d) required to ensure stable operation of the SAP BW/BI landscape. Responsibilities include analyzing incidents, resolving system issues, maintaining data accuracy, and providing 2nd-level support to business users. Requires 5+ years of experience in SAP BW/BI, including process chain monitoring and troubleshooting, and experience with SAP Analytics Cloud and SAP DataSphere. Strong analytical skills, quality focus, and ability to work independently are essential. Good English (minimum B2) and willingness to travel required.

Senior Corporate Controller (m/f/d) will manage financial reportings, budgeting, forecasting, and performance analysis for Symrise's global headquarters in Holzminden, Germany.

As a (Senior) Account Executive, you will own your territory and build your business across the DACH region. You manage the entire sales cycle, from identifying and developing new opportunities to closing deals. You define your pipeline strategy, shape your outreach approach, and take full accountability for your commercial results.

Gain experience in daily accounting tasks during this internship with PwC's Assurance Team. You will contribute to client assignments, learn about year-end audits, and develop professional skills.

Design Engineer (w/m) needed for advanced test instrument development. Responsibilities include specification, modeling, implementation, verification, and testing of electronic circuits. Requires a Bachelor's or Master's degree in electrical engineering or a related field with expertise in analog and high-speed digital circuit design.

Senior Legal Counsel (m/f/d) – Employment & Labour Relations will advise on all employment law and labour relations matters, leading negotiations with Workers Councils and ensuring compliance with German labour law.

Build and manage a portfolio of 20 client relationships within a defined technical vertical. Lead the commercial lifecycle from introduction to repeat business. Act as a strategic advisor, offering data, insight, and market perspective. Identify and pursue new opportunities within existing accounts.

Service Technician (m/f/d) for Wind Turbines. You will carry out on-site servicing and maintenance, repair turbines, and resolve faults. Requires vocational training in electrical engineering, electronics, or industrial mechatronics, a valid Class B driver's license, and good German and English skills.