(Senior) Project Engineer - Inter Array Cables

As (Senior) Project Engineer you deliver engineering work packages for a development or execution project by ensuring technical compliance, coordinating technical interfaces with other work packages, communicating with suppliers and stakeholders, and managing quality, risks and documentation throughout the contract lifecycle. You will lead the cable accessories scope, including HV terminations, fibre optic terminations, hang-offs and installation accessories, as well as their associated installation methodologies and technical interfaces.

Key Responsibilities :

• Ensure delivery of assigned work packages per contractual requirements and standards
• Perform technical review of reports, design and system studies supplied by contractors and third parties (e.g. Accessories Design and Installation Procedures, technical studies and investigations,.) and verify compliance with Vattenfall’s requirements
• Support supplier qualification activities, factory visits, inspections, testing and technical workshops as required
• Review and support development of offshore installation, handling, termination and testing procedures
• Interface with other packages and plant suppliers, to ensure consistency, technical compatibility and quality of the performed works
• Manage technical queries and coordinate resolution with relevant stakeholders
• Ensure timely documentation of findings, lessons learned and proactively share knowledge within the department and the wider organisation where relevant
• Monitor and report on safety, quality, progress, and cost in a structured and timely manner
• Manage risks, opportunities and mitigation plans for own scope
• Engage with internal stakeholders to handle deviations from the Employer’s Requirements
• Collaborate with Legal/Contract Management on claims related to IAC
• Plan and coordinate assigned technical activities within the project schedule
• Represent technical interests within cross-functional project discussions

We welcome applications from candidates at either Intermediate or Senior level. For Intermediate-level candidates, we are particularly interested in individuals who demonstrate strong technical capabilities, a high level of motivation, and a willingness to learn and develop further

Location : The role will be based in one of Vattenfall’s office locations in Amsterdam (Netherlands) or Hamburg (Germany). Some travel to other offices/suppliers shall be expected.

Qualifications

Your profile :

• B.Sc. or M.Sc. in Electrical engineering or similar
• Experience working as project engineer on large-scale projects with the inter array cables scope
• Strong theoretical knowledge and/or practical experience with cable accessories, including terminations, hang-offs, fibre optic connections and their associated installation activities on an offshore wind farm. Technical knowledge of Inter array cable system for wind farms with focus on technical interfaces towards the wind turbine, its foundation as well as the offshore substation.
• Experience with cable installation, electrical system design or systems engineering will be considered a plus.
• Understanding of the commercial impact of technical choices
• Good communication, collaboration and influencing skills
• High degree of self-motivation and autonomy
• Continuous learning and improvement mindset
• Willingness to travel and perform remote work from supplier’s sites/offices
• Good English language skills and preferably also good German and/or Dutch

Additional Information

Our offer

We offer an international and collaborative working environment, attractive employment conditions and opportunities for personal and professional development. You will work with experienced colleagues across disciplines and be encouraged to ask questions, share knowledge and contribute to continuous improvement.

More Information

Incoming applications are reviewed and evaluated on an ongoing basis. Therefore, this vacancy may be filled before the application deadline. The application deadline is November 29, 2026 .

We welcome your application in English and kindly request that you do not send applications by any means other than via our website as we cannot guarantee that we will be able to process applications that are not made via our website.

For more information about the recruitment process you are welcome to contact our recruiter Sandra Domschke via email:

At Vattenfall we are convinced that diversity contributes to building a more profitable and attractive company and we strive to be a good role model regarding diversity. Vattenfall works actively for all employees to have the same opportunities and rights regardless of gender, ethnicity, age, transgender identity or expression, religion or other belief, disability or sexual orientation. Click here for further information.

The security of Vattenfall and its employees is essential. A pre-employment screening will therefore form part of the recruitment process and will reflect the requirements of the role. The screening will be conducted by a third party, DISA Global Solutions AB.

We look forward to receiving your application!

Company Description

Vattenfall is a European energy company with approximately 20 000 employees. For more than 100 years we have electrified industries, supplied energy to people’s homes and modernized our way of living through innovation and cooperation. We are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission.

Application process

Apply

Find the role that fits your skills and ambitions. Complete the application form and screening questions. Once submitted, you’ll receive a confirmation email and can track the status of your application in your account.

Screening

After the vacancy closes, our recruiters carefully review all applications—this typically takes up to 10 working days. You can find the name of the responsible recruiter listed in the job ad.

Online test

For some positions, an online test is part of the selection process. If applicable, you'll receive an email with clear instructions and a deadline to complete the test.

Interview

If your profile aligns with the role, we’ll invite you to an interview—either online or in person. The first conversation focuses on your experience and motivation. If successful, a second interview may follow, giving us both the chance to explore your fit with the team and introduce you to future colleagues.

Assessment

For certain roles, such as leadership or trainee positions, we may include an additional assessment to explore specific competencies in more detail.

Pre-employment screening

Our pre-employment screening varies depending on the country and the role. If a security vetting process is required, your recruiter will inform you during the process.

What we aim to ensure with our Compensation & Benefits

Recognition

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Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation