Job Description
Overview
Let's move the world forward to zero.
Join our organisation, where we have a huge variety of projects on-the-go at any one time. So when you start this role with us, it could take your career wherever your interests lie. You'll find everyone here is willing to pitch in and help because we all want you to succeed, and we're ready to help you grow.
When it comes to living your life, we want you to get the most out of it. So talk to us about all our flexible and remote working policies that can support your personal priorities. Also, ask us about some of our recent pledges for Women's Equality, as well as being a 'Disability Confident' and 'Inclusive Employer.'
We’re looking for early‑career Mechanical Engineers with a passion for solving complex engineering problems to join our growing team. Whether you already have experience in pressure systems design or are eager to develop these skills, this role offers the opportunity to contribute to critical energy‑sector projects while growing your technical capability. As a Mechanical Engineer, you’ll play an important role across our Power and Energy Solutions business as we drive towards new energy solutions.
As well as delivering what’s best for major organisations, you’ll be able to point to something that improves thousands of lives every day and say, “I helped make this happen.” You’ll work on a broad range of projects with plenty of opportunities to deepen your technical expertise and keep yourself challenged.
Your role
You will support and deliver design projects that provide piping and process‑plant solutions for the next generation of energy infrastructure in the UK and internationally. You will also play a key role in the energy transition by supporting the operation, maintenance and enhancement of existing energy assets across a diverse range of clients and technologies.
Your work may involve integrity assessments of existing equipment, design substantiation for system modifications, supporting client outage/turnaround activities, or contributing to low‑carbon and future‑energy projects. This variety gives you the chance to develop a strong foundation in mechanical integrity, pressure systems and plant engineering.
- Producing clear, accurate and concise technical documentation (e.g., design calculations, substantiations, basis‑of‑analysis reports).
- Working with clients—remotely or at their sites—to understand their issues, goals and processes.
- Contributing to analyses of piping systems, pressure vessels or associated mechanical equipment.
- Supporting senior engineers in delivering engineering solutions across conceptual, FEED, detailed design and operational support scopes.
About you
- Degree‑qualified Mechanical Engineer (or relevant equivalent).
- Good experience in mechanical, plant, utilities or energy‑sector roles.
- Ability to apply sound engineering judgement and fundamental mechanical principles.
- Strong written communication skills, particularly in technical reporting.
- Experience in piping and/or pressure‑vessel design and stress analysis.
- Understanding of design codes such as ASME/BPVC Section VIII, BS EN 13445, PD 5500, ASME B31.1, ASME B31.3 or BS EN 13480.
- Awareness of UK legislation relating to pressure systems.
- Experience in pressure‑equipment design, fabrication, operation, maintenance or asset life‑management.
- Experience or interest in fitness‑for‑service assessments including API 579 or BS 7910.
- Progress toward chartership with a relevant professional institute.
- Experience in the energy or utilities sectors, particularly in plant operations, maintenance or reliability.
- Experience in pressure‑parts design or fitness‑for‑service as listed above is beneficial but not essential—we welcome applicants who are motivated to develop these skills with our support.
Rewards & benefits
Explore the rewards and benefits that help you thrive – at every stage of your life and your career. Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices. Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise. And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.
Be rewarded. Find out more.
About AtkinsRéalis
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Find out more.
Additional information
Security clearance
This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this is necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make reference to (in conversation) or include in your application or CV, details of any current or previously held security clearance.
We are committed to creating a culture where everyone feels that they belong - a place where we can all be ourselves, thrive and develop to be the best we can be. So, we offer a range of family friendly, inclusive employment policies, flexible working arrangements and employee resource groups to support all employees. As an Equal Opportunities Employer, we value applications from all backgrounds, cultures and ability. As a Disability Confident Leader, we are committed to offering an interview to all applicants who have a disability and meet the essential criteria. If you would like to be considered under this commitment, please let us know at the application stage.
#PESJOBS
Worker Type
Employee
Job Type
Regular
At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.
