AtkinsRéalis
Offshore Substation Topside Layout Design Lead
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Offshore Substation Topside Layout Design Lead
Design & Engineering Manager (Offshore Substation Topside)
Overview
Shape the future of offshore energy.
We are seeking a Design & Engineering Manager (EM) to lead the delivery of Offshore Substation Topside projects across concept, FEED (Front-End Engineering and Design), and detailed design phases. This is a senior leadership role at the heart of offshore wind project execution, where you will drive engineering excellence, integration, and delivery performance for complex, multidisciplinary topside platforms.
You will play a critical role in enabling the energy transition by leading the design and integration of HV substations offshore, ensuring safe, efficient, and buildable solutions aligned with client and project requirements.
Your Role
Engineering Leadership & Delivery
- Lead the end-to-end engineering delivery of offshore substation topsides (OSS), from concept through FEED to detailed design.
- Act as the single point of accountability for engineering scope, quality, and technical assurance.
- Manage and coordinate multidisciplinary engineering teams (structural, electrical, process, layout, safety, etc.).
- Ensure delivery in line with programme, budget, and project KPIs.
Topside Design & Integration
Oversee the design and integration of:
- Primary and secondary steel structures (deck, modules, support frames).
- HV/MV electrical equipment layouts and interfaces.
- Weight control and centre of gravity management.
- Lifting, transportation, and installation strategies.
- Drive modularisation strategies to optimise fabrication and offshore installation.
- Ensure alignment between topside, jacket/foundation, and export systems.
Technical Governance & Assurance
- Maintain compliance with codes and standards (DNV, IEC, ISO) and project specifications.
- Lead design reviews, HAZIDs, HAZOPs, and constructability assessments.
- Ensure all engineering deliverables are checked, approved, and fit for purpose.
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Stakeholder & Commercial Interface
- Act as the primary engineering interface with clients, fabricators, certifying bodies, and installation contractors.
- Support procurement activities, including technical bid evaluations and vendor management.
- Contribute to commercial strategy, risk management, and change control.
Team Leadership & Capability Development
- Lead, mentor, and develop a high-performing engineering team.
- Promote a culture of innovation, collaboration, and continuous improvement.
- Support development of digital engineering and advanced analysis capabilities.
About You
You are a highly experienced offshore engineering leader with a strong topside expertise and delivery mindset. Your qualifications will include:
Experience
- Proven experience delivering Offshore Substation Topside (OSS) design within offshore wind projects.
- Strong background in structural engineering (primary or secondary steel for topsides or similar offshore facilities).
- Experience in multidisciplinary integration, especially structural-electrical interfaces.
- Demonstrated experience leading FEED and detailed design phases.
- Knowledge of offshore design standards and regulatory frameworks.
- Experience with fabrication, transport & installation (T&I) considerations.
Technical Expertise
Deep understanding of:
- Structural systems for offshore platforms.
- Load cases including wave, wind, lifting, and transportation.
- Weight management and constructability.
- Familiarity with engineering tools such as SESAM, SACS, STAAD, ANSYS.
- Understanding of HV substation systems integration is highly desirable.
Leadership & Professional Skills
- Chartered Engineer (or equivalent) preferred.
- Strong leadership and team management experience.
- Excellent stakeholder communication and client-facing skills.
- Ability to operate effectively in complex, fast-paced project environments.
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Rewards & benefits
Explore a range of rewards and benefits designed to support your professional growth and personal life. Features include:
- Competitive salaries and employee rewards.
- Tailored health, wellbeing, financial, and lifestyle benefits.
- Extensive (hybrid working culture) and flexible holiday options.
- Opportunities for training and professional development.
- Employee resource groups and inclusive policies.
For full details, visit [Rewards and benefits – Careers at AtkinsRéalis](link placeholder).
About AtkinsRéalis
At AtkinsRéalis, we are a world-class engineering services and nuclear organization.
Our commitment:
- Connect people, data, and technology to transform infrastructure and energy systems.
- Partner with clients to engineer a better future for the planet and its people.
- Lead industries in evolving projects for sustainability.
Learn more [here](link placeholder).
Additional Information
Security clearance
This role may require security clearance, subject to attaining the required clearance level. Additional details will be provided during the interview process. Note that certain residency criteria may apply.
Commitment to inclusivity
AtkinsRéalis is committed to fostering an inclusive culture where employees feel empowered to belong and thrive. We provide:
- Family-friendly, inclusive employment policies.
- Flexible working arrangements.
- Employee resource groups.
As an Equal Opportunities Employer, we welcome candidates from diverse backgrounds. As a Disability Confident Leader, we also offer interviews to qualified disabled applicants. Please indicate if you'd like consideration under this commitment at the application stage.
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