Senior/Principal Engineer - Piping (Material)

With Aibel you have a chance to develop your career through a range of projects in renewables and oil and gas. We call ourselves Engineering Pioneers. Whatever our job is, we approach it with creativity, curiosity and a drive to find new and better solutions. First we imagine the future. Then we build it.

We are looking for experienced Senior and Principal Engineers to strengthen the Piping Engineering and Cats&Specs department . You will contribute to strengthening engineering delivery and continuous improvement in a collaborative environment.

About the position
As a Senior Engineer, you will carry out piping materials engineering activities, including developing and updating Pipe Class Sheets, Piping Detail Standards, Work Instructions, and Guidelines. The work includes detailed calculations and verification of piping components, managing specifications for bulk items and valves, and ensuring compliance with relevant codes and standards. You will also provide guidance to colleagues and may take on design or coordinator roles when required.

In addition to the responsibilities listed for the Senior Engineer, as a Principal Engineer, you will assess acoustic and flow induced fatigue, ensure compliance with relevant standards, and support colleagues while taking on other project roles when required. You will also be responsible for developing methods and procedures for department quality documentation, acting as an advisor towards projects and department.

Qualifications

• Bachelor’s or Master’s degree

• Extensive relevant experience in piping materials engineering (typically 10--15+ years), including calculations and the selection of piping components and valves in accordance with ASTM/ASME

• Experience developing Pipe Class Sheets, Piping Detail Standards and other standardization documentation

• Experience developing valve specifications is preferred

• Experience in piping design and/or piping lead roles is an advantage

• Strong multidisciplinary understanding and comprehensive knowledge of international and Norwegian standards (ASME, ASTM, API, NORSOK, DNV, EN, ISO, TR2000/TR2325) and applicable regulations (e.g., PED/Trykkdirektivet)

• Experience with Norwegian Continental Shelf (NCS) projects and FPSO applications is an advantage

• Fluent in English; Norwegian language skills are beneficial

Personal qualities
You bring an innovative and collaborative mindset, with a strong motivation to share knowledge and contribute to a positive team environment. You work independently and systematically, with a high level of attention to detail and a strong commitment to delivering quality within deadlines. Your communication skills enable you to build relationships effectively, and you are comfortable guiding and supporting colleagues in a dynamic project setting.

Become our colleague
Aibel offers many career opportunities. With us, you can work across disciplines, build competence and develop your own potential. This contributes to a vibrant and engaging work environment. We also offer flexible working hours, and our welfare clubs have a wide range of activities and training opportunities for all our employees.

Our overall strategy is to strengthen and grow the company's strong position within various energy segments, including offshore wind, oil and gas and hydrogen. At the same time, we always pursue new opportunities. Aibel sees social responsibility as a fundamental prerequisite, and sustainable development is therefore a natural part of our guidelines, work procedures and decision-making processes.

We value diversity and work targeted to secure inclusion of all employees.

Work Place: Oslo
Application deadline: 22.02.2026

We use Semac AS to perform background checks on all final candidates. Candidates are expected to openly offer all relevant information about themselves during the recruitment process. Candidates may be asked for information on affiliation to high-risk countries for a security assessment.