Enable job alerts via email!

Principal Process Engineer

Amentum

Bristol

On-site

GBP 50,000 - 70,000

Full time

2 days ago

Be an early applicant

Boost your interview chances

Create a job specific, tailored resume for higher success rate.

Job summary

A leading engineering company seeks a Principal Process Engineer to join their nuclear sector team in Bristol. This role involves supporting energy projects, providing process design assurance, and leading diverse engineering teams. The ideal candidate will possess substantial technical expertise, thrive in a collaborative environment, and show commitment to professional growth.

Benefits

Free single medical cover

Enhanced parental leave pay

Flexible working hours

Professional development reimbursement

Paid volunteering time

Qualifications

Degree qualified engineer in chemical engineering or equivalent experience.
Familiarity with civil nuclear plant systems.
Experience in front-end engineering design through full project life cycle.

Responsibilities

Support various nuclear clients with process design and assurance.
Lead small teams of multidisciplinary engineers.
Conduct technical assurance of design reports.

Skills

Thermodynamics

Fluid flow / Fluid Mechanics

Steam System Design

Equipment sizing

Solids handling

Innovative thinking

Problem solving

Team collaboration

Education

Degree in Chemical Engineering

Working towards Chartership

Join to apply for the Principal Process Engineer role at Amentum

20 hours ago Be among the first 25 applicants

Join to apply for the Principal Process Engineer role at Amentum

Get AI-powered advice on this job and more exclusive features.

Description - External

Amentum will inspire and empower you to deliver your best work so you can evolve, grow and succeed - today and into tomorrow. We offer an exciting range of opportunities to develop your career within a supportive and diverse team who always strive to do the right thing for our people, clients and communities.

People are our greatest asset, and we offer a competitive package to retain and attract the best talent.

In addition to the benefits you’d expect, UK employees also receive free single medical cover and digital GP service, family-friendly benefits such as enhanced parental leave pay and free membership of employee assistance and parental programmes, plus reimbursement towards relevant professional development and memberships. We also give back to our communities through our Collectively program which incorporates matched-funding, paid volunteering time and charitable donations.

Work-life balance and flexibility is a key focus area for us. We’re happy to discuss hybrid, part-time and flexible working hours, patterns and locations to suit you and our business.

About The Opportunity

Amentum is currently recruiting for a Principal Process Engineer to join our Energy Business. Engineering &Technical Solutions (ETS) is entering an exciting phase of opportunity by supporting our key client’s UK nuclear fleet through a business transformation, and by supporting new small modular reactor (SMR) developers. Our work is varied; covering New Build, Generation, Life Extension, and Defueling, and our capabilities are in demand across the nuclear sector. Amentum offer flexible working as well as hybrid working between a chosen base office and home. The candidate’s base office location will be Knutsford, Warrington, Stockton-on-Tees, Gloucester or Bristol with the possibility of being able to travel to other sites and Amentum offices, as required. You will report into the Process Engineering Lead and work closely with other engineers across the business.

The successful candidate must be highly motivated and proactive and looking to develop their technical capabilities and share their experience to develop other junior engineers. The Process Engineering post is for those with experience of working within the civil, nuclear or other highly regulated industries. Candidates will be familiar with the requirements of working in a regulated environment with providing ER support and as an Amentum employee, you will deliver work to high HSSE standards in compliance to HSSE regulations.

Key responsibilities:

You will support various and diverse nuclear clients, providing process design and assurance primarily in areas including:

Nuclear new build
Technical assurance of design reports prior to submission to clients or regulators
Design justification or assessment of new and existing process plants as part of safety reports.
Key discipline contributor in Feasibility and Optioneering Studies
Technical Lead or Discipline lead
HAZOP Leadership and Hazard Identification Studies.
Process Design Development
Leading small teams of multidisciplinary engineers, both internally and combined with partner companies, joint-ventures and client teams
Production and Checking of process deliverables including:
Process flow sheets
PFDs / P&IDs
Datasheets and underpinning calculations
Basis of Design
Process Descriptions etc.

Here’s What You’ll Need:

Degree qualified engineer in chemical engineering (or accomplished engineer through apprentice route with relevant expertise)
Chartered (or working towards Chartership)
Experience of front-end engineering design through to full life cycle project requirements
To display a broad Process understanding in order to be able to undertake different projects across varied clients/locations
Knowledge of Civil nuclear plant systems, Conventional power plant technology, structures and component and associated design and assessment guidelines is a distinct advantage
Desired Skills / Expertise:

Thermodynamics
Fluid flow / Fluid Mechanics
Steam System Design
Equipment sizing including, Pumps, Heat Exchangers, Pressure Vessels etc.
Solids handling

Self-motivated, with an ability and desire to work collaboratively with other organisations to create new opportunities
Ability to think innovatively and solve complex problems
Ability to communicate well, both verbally and in writing

Our Culture

Our values stand on a foundation of safety, integrity, inclusion and diversity. We put people at the heart of our business, and we genuinely believe that we all succeed by supporting one another through our culture of caring. We value positive mental health and a sense of belonging for all employees.

We aim to embed inclusion and diversity in everything we do. We know that if we are inclusive, we’re more connected, and if we are diverse, we’re more creative. We accept people for who they are, regardless of age, disability, gender identity, gender expression, marital status, mental health, race, faith or belief, sexual orientation, socioeconomic background, and whether you’re pregnant or on family leave. This is reflected in our wide range of Global Employee Networks centered on inclusion and diversity.

We partner with VERCIDA to help us attract and retain diverse talent. For greater online accessibility, please visit www.vercida.com to view and access our roles. As a Disability Confident employer, we will interview all disabled applicants who meet the minimum criteria for a vacancy. We welcome applications from candidates who are seeking flexible working and from those who may not meet all the listed requirements for a role.

Seniority level

Seniority level
Director

Employment type

Employment type
Full-time

Job function

Job function
Management and Manufacturing
Industries
Defense and Space Manufacturing

Referrals increase your chances of interviewing at Amentum by 2x

Nuclear Senior Process Engineer (Full-time / Part-time)