At a Glance
- Tasks: Lead mechanical design for major infrastructure projects and ensure safe, compliant engineering solutions.
- Company: Join National Gas, securing Britain's energy with a collaborative and innovative team.
- Benefits: Competitive salary, annual bonus, flexible benefits, and excellent career progression opportunities.
- Other info: Dynamic work environment with a focus on safety, quality, and professional development.
- Why this job: Make a real impact on critical energy projects while developing your engineering skills.
- Qualifications: Degree in Mechanical Engineering and experience in design coordination within energy or utilities.
The predicted salary is between 55744 - 70000 £ per year.
About us
National Gas is securing Britain’s energy. We transport gas throughout Great Britain, repair and maintain gas pipelines, and manage the meters that allow millions of homes and businesses to access the energy they need. We are the national gas network, providing secure energy to power Britain, achieve net zero, and maintain our industrial competitiveness.
About the role
We're delivering critical infrastructure projects that keep energy flowing safely and reliably across the country. We're looking for an experienced Mechanical Design Engineer to provide technical leadership, coordinate complex engineering activities, and ensure the successful delivery of major capital projects from concept through to commissioning.
You'll play a pivotal role in the successful delivery of major infrastructure projects. Acting as the mechanical engineering focal point within project teams, you'll provide expert technical guidance, coordinate multidisciplinary design activities, and ensure engineering solutions are safe, compliant, and fit for purpose.
You'll work closely with project managers, operational teams, design consultants, contractors, and supply chain partners to drive projects forward while maintaining the highest standards of safety, quality, and engineering governance.
What you'll be doing
- Acting as the mechanical engineering subject matter expert across major capital projects.
- Coordinating design activities and deliverables to ensure projects remain aligned with schedules, stage gates, and key milestones.
- Managing external design consultants, contractors, and delivery partners to achieve high-quality outcomes.
- Reviewing, challenging, and assuring engineering designs against National Gas standards, specifications, and industry best practice.
- Leading multidisciplinary design reviews, constructability assessments, technical assurance activities, and risk reviews.
- Ensuring compliance with CDM Regulations, process safety requirements, environmental standards, and engineering governance processes.
- Managing engineering change processes, including technical queries, design modifications, concessions, deviations, and change controls.
- Reviewing and approving engineering documentation such as P&IDs, mechanical layouts, drawings, specifications, technical calculations, and reports.
- Supporting procurement activities through the preparation and review of technical scopes, specifications, and tender documentation.
- Providing technical support during construction, commissioning, project handover, and close-out phases.
- Identifying opportunities to improve engineering standards, project delivery processes, and ways of working.
About you
You're a collaborative and influential engineering professional who can build strong relationships across multidisciplinary teams and external partners. Comfortable working in complex project environments, you combine technical expertise with excellent communication skills, sound judgement, and the ability to manage competing priorities while maintaining a strong focus on safety and delivery.
Key requirements & experience
Essential:- Degree qualified in Mechanical Engineering or a related engineering discipline.
- Significant experience in mechanical engineering design and/or design coordination within gas transmission, utilities, energy, pipeline, petrochemical, or process industries.
- Experience coordinating multidisciplinary design activities and managing external design organisations and contractors.
- Demonstrable experience applying engineering change management processes and design control procedures.
- Knowledge of CDM Regulations, process safety principles, engineering assurance, and risk management practices.
- Ability to review and interpret engineering documentation including P&IDs, general arrangement drawings, mechanical layouts, fabrication drawings, specifications, and technical calculations.
- Strong stakeholder management, communication, and influencing skills.
- Experience supporting projects throughout the full lifecycle, from concept and design through to construction, commissioning, and handover.
- Working knowledge of National Gas engineering standards (G35), specifications, policies, and governance processes.
- Previous experience delivering major infrastructure or capital projects within regulated utility environments.
- Experience working closely with operational, asset management, process safety, and commercial teams.
The successful candidate must be able to achieve and maintain Security Check (SC) security clearance for this role. Many of the positions within our company are subject to national security clearance and Trade Control restrictions. This means that your eligibility for certain roles may be affected by your place of birth, nationality, current or former citizenship, and any residency you hold or have held.
What we offer
- Annual bonus of 6% based on personal and company performance.
- 26 days’ holiday plus statutory holidays - option available to buy extra or sell days.
- Overtime at x1.5 normal and then x2 on Sunday.
- Double-match pension scheme - for every £1 you put in, we'll add £2 (max company contribution 12%).
- Opt-In flexible benefit scheme, including salary sacrifice private healthcare, dental insurance, technology plans and more.
- Financial protection with 10x salary death in service and financial support if you're unable to work due to long term illness or injury.
- Excellent family friendly provisions - maternity/paternity/adoption/surrogacy/shared parental leave.
- Career progression, professional training and development – including access to LinkedIn Learning.
- Employee assistance programme offering free confidential professional counselling 24/7.
- Financial support to help you cover the cost of professional membership subscriptions.
Inclusive recruitment
At National Gas, we are disability confident and we are signatories of the Armed Forces Covenant, committed to building a workforce that represents the communities we serve. We celebrate the different experiences our colleagues bring to our organisation, and strongly encourage applicants of all backgrounds to apply. Please let us know of any reasonable adjustments you need to perform your best.
Mechanical Design Engineer employer: National Gas
National Gas is an excellent employer, offering a dynamic work environment in Aberdeen where you can play a vital role in maintaining critical energy infrastructure. With a strong focus on employee growth and development, the company provides competitive salaries, overtime opportunities, and a comprehensive benefits package, all while fostering a culture of innovation and collaboration in the oil & gas sector.
StudySmarter Expert Advice🤫
We think this is how you could land Mechanical Design Engineer
✨Get Your Hands Dirty at Engineering Events
Join local engineering meetups or industry conferences related to mechanical engineering. Whether it's a workshop or a career fair, these events are goldmines for networking and getting a foot in the door. Plus, you can showcase your passion and enthusiasm directly to potential employers like National Gas.
✨Connect with Professors & Peers
Tap into your university’s resources—professors often have connections in the industry. Don’t be shy to ask about potential openings or recommendations. Your classmates might also know of companies hiring. Often, it’s who you know that gets you in front of the right people!
✨Highlight Your Projects and Practical Experience
When you land those interviews, make sure to talk about your hands-on projects or internships. Whether it's a design project or hands-on experience with CAD software, specific examples will make you stand out. Companies like National Gas love to hear about practical applications of your skills.
✨Apply Directly on Company Websites
Check out the careers page of National Gas and apply directly through there. It shows initiative and interest in their specific values. Plus, you'll often find openings that aren't advertised on job boards, giving you a better chance to land that full-time gig!
We think you need these skills to ace Mechanical Design Engineer
Some tips for your application 🫡
Show Off Your Technical Expertise:In mechanical engineering, it’s vital to highlight your technical skills and projects. Make sure to include relevant software proficiency (like CAD tools) in your CV. If you've worked on specific engineering projects, detail your key contributions — we want to see how you’ve applied your skills in a practical setting!
Focus on Problem-Solving Examples:Employers in mechanical engineering love to see how you handle challenges. Use your cover letter to share specific instances where you’ve solved a complex problem or improved a design. This will show us you're not just knowledgeable but also capable of applying that knowledge effectively.
Highlight Relevant Certifications:Include any relevant certifications or training that can set you apart from the competition. Whether it's coursework from your degree, a recognised certification, or extra training in new technologies, we love to see candidates who continuously improve their skill set. This tells us you're serious about your career in engineering!
Tailor Your CV for the Role:Don’t forget to customise your CV for National Gas and the Mechanical Design Engineer role specifically. Pull examples from your experience that align with the job description — it shows us you've done your research and are genuinely interested in becoming part of the team. We recommend applying through our website to ensure your application gets to the right people!
How to prepare for a job interview at National Gas
✨Brush Up on Your CAD Skills
Since mechanical engineering often involves design processes, be ready to showcase your proficiency in CAD software like SolidWorks or AutoCAD. Bring along a digital portfolio or even some sketches that demonstrate your design capabilities — it’s a great way to show what you can bring to the table at National Gas.
✨Prepare for Technical Questions
Expect technical questions that test your understanding of engineering principles and problem-solving skills. You might get hypothetical scenarios where you need to design a component or troubleshoot a mechanical system. Practising these types of questions will give you the confidence to tackle whatever comes your way!
✨Show Your Team Spirit
As a full-time mechanical engineer, collaboration is key! Be ready to share examples of past team projects or any experiences where you contributed to solving a complex problem with others. Demonstrating your ability to work in a team will resonate well with the interviewers at National Gas.
✨Discuss Your Future Goals
Since this is a full-time position, your long-term vision is important. Be open about your career aspirations, whether it’s mastering a specific tool or leading projects. This shows that you're committed not just to learning but also to growing with National Gas, making you a more appealing candidate.
