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We are Subsea7, a global leader in the delivery of offshore projects and services for the energy industry. We make offshore energy transition possible through the continuous evolution of lower-carbon oil and gas and by enabling the growth of renewables and emerging energy.
At Subsea7, we are looking for people who think differently. We want people who can bring new ideas and who are willing to take on challenges that will enable us to make a positive impact on a global stage.
In turn we will lift you up and encourage you to go further. Onshore or offshore, embark on a journey of opportunities, continuous learning and development.
Start your journey with us today.
Title: Senior Technical Safety & Reliability Engineer
Location:
London (Sutton), GB
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Job Closing Date: 02 Aug 2026
What will you be doing?
Manage Safety Engineering, Risk Management and Reliability activities and deliverables for project work scopes, such as: preparation of CTRs, review of specifications and project documentation, performing safety and reliability studies, facilitating safety reviews, preparation of MoM/progress reports, etc.
Be accountable for quality, timely delivery, and budget of all TSR deliverables, including: HAZID/HAZOP, Safety in Design reviews, specialist safety studies (dropped object assessments, plume studies, ballistics studies, etc.)
Understanding and applying the principles of Safety in Design and ALARP to project engineering.
Provide safety and reliability engineering and technical input to project teams; investigate technical queries and develop risk-based solutions.
Advising design engineers on safety and reliability considerations in accordance with acknowledged industry Codes, Standards and Design Guides, Client Specifications and Scopes of Work.
Leading and facilitating technical safety review workshops, and managing the output from technical safety meetings.
Supporting technology assessments including, preparing, and chairing failure mode assessments (e.g., FMECA); Technology Readiness Assessment and Technical Risk Categorisation (API 17N); support for Qualification to DNV RP A203.
Ensure risk mitigation effectiveness of design and operations through legislative compliance, identification, and management of risk factors from tender stage through project completion.
Preparation of RAM studies, with a sound working knowledge reliability concepts and techniques.
What experience would we like you to have?
Please note, if you don’t tick all the boxes below but feel you have some of the relevant skills and experience we’re looking for, please do consider applying. We would encourage you to apply with a CV that highlights your transferable skills and experience.
The Senior Technical Safety & Reliability Engineer shall be degree educated in engineering and have established experience working within the field of Technical Safety Engineering, preferably with direct experience working within either the subsea oil & gas or petrochemical/process sectors.
Skills:
Participation, scribing & chairing of HAZID, HAZOP, FMECA and Safety in Design Reviews.
Experienced facilitator and communicator, comfortable with taking the lead and managing risk meetings to conclusion.
Ability to work with multi-discipline technical teams.
Effective communication skills – oral, written, and electronic.
Knowledge of human factors engineering and its application to subsea construction projects
Consequence assessments including dropped object impact assessment and subsea gas release #LI-AB1
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An environment where you can thrive
We recognise that having a diverse team makes us a better, smarter team. Diversity is something we value and regard it as key to our success.
We encourage new ways of thinking and celebrate our wide range of skills that help us continually challenge the status quo and inspire innovation. An inclusive and diverse environment fosters creativity, improves decision-making and introduces new ways of thinking.
Our people are at the heart of what we do at Subsea7 and we are committed to creating an environment where everyone can thrive. Fair employment practices, fair treatment for all individuals and equal opportunity on the basis of merit are the foundation of how we work and develop together.
What happens next?
If you would like to apply for this role, simply click the Apply button found on this page.
You may be prompted to set up a profile with us. It’s quick and easy to do. Or, if you have already created a profile with us, simply log in and submit your application.
Here are 3 top tips to help you submit a successful application:
- Make sure your CV is up-to-date and highlights the transferable skills and experience you can bring to this role.
- We would encourage you to include a cover letter as part of your application. It’s your chance to tell us why you would be a brilliant addition to our team.
- Take your time with your application and check there are no errors before final submission
Once you have submitted your application, we will be in touch as soon as possible with next steps.
To find out more about Subsea7 visit our website here
