Principal Fire Safety Engineer

RPS Group Plc; England; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading engineering consultancy in the UK is seeking a Principal Fire Safety Engineer to join their fire safety team. This role involves delivering high-quality fire strategies across various sectors, including nuclear and commercial. The ideal candidate should have substantial fire engineering experience, technical report writing skills, and knowledge of fire modelling software. The position offers opportunities for professional development and a dynamic working environment, incorporating flexible working arrangements.

Benefits

Competitive market-rate salary

Flexible working options

Access to training and professional development

Qualifications

• Substantial practical fire engineering experience required.
• Proven experience in fire safety strategy development and risk analysis.
• Strong technical capabilities in fire engineering principles, modelling and calculation.

Responsibilities

• Deliver high-quality fire safety strategies and technical solutions.
• Contribute to complex and innovative fire engineering projects across multiple sectors.
• Produce clear, accurate and technically robust written reports.

Skills

Fire engineering principles

Technical report writing

Stakeholder engagement

Fire modelling software knowledge

Tools

CFAST

FDS

Job description

Join us in shaping the future of Fire Safety Engineering

At RPS Tetra Tech, we’re looking for a motivated and ambitious Principal Fire Safety Engineer to join our growing fire safety engineering team.

Consider applying for this job. Do not delay, scroll down and make your application as soon as possible to avoid missing out.

This role offers the chance to work on a diverse portfolio of projects, delivering fire strategy design and hazard analysis across sectors such as nuclear, residential, commercial, office, waste and recycling, and other high-hazard environments.

Purpose & Scope of the Role

Within the nuclear sector our projects often involve bespoke, technically complex challenges with limited reference documentation, which provides a distinct contrast to the more prescriptive residential sector.

Engineers will have the opportunity to apply core fire engineering principles, including modelling and calculations, to deliver innovative, safety-focused solutions.

Larger projects may involve developing fire strategies for major new builds, such as regional трет distribution centres or facilities on nuclear‑licensed sites.

You will apply advanced fire engineering expertise in scenarios where standard guidance is limited, using analytical and modelling techniques to develop innovative solutions.

This role provides a unique platform to refine and expand the skills that inspire many professionals to pursue a career in fire engineering.

Responsibilities

As a key member of our consultancy team, you will take responsibility for delivering high‑quality fire safety strategies and technical solutions that meet client objectives and regulatory requirements.

Your impact in this position:

• In the first year, contribute to complex and innovative fire engineering projects across multiple sectors.
• Work on high‑profile assignments where you apply your technical expertise in a dynamic and technically challenging environment.
• Gain exposure to large‑scale nuclear work and the chance to develop skills in stakeholder engagement, technical design, and regulatory interaction.
• Support career growth through progression toward chartership and access to CIPD‑accredited training.

кәынToolkit for Success at TetraTech RPS

• The toolkit of essential skills, experience, competencies, and responsibilities required to perform the role effectively.
• Seeking individuals that meet a benchmark level of expertise; if you feel you meet 75% of the requirements for this role, we would love to hear from you.

Fire Safety Engineering Expertise

The role involves applying fire safety engineering principles to develop innovative, compliant building designs.

• Create fire strategies, conduct hazard analysis, and address complex risks.
• Strong knowledge and understanding of the legislative framework for fire‑safe design, including guidance such as Approved Document B, BS 9999 and BS 9991 is essential.
• Bring working knowledge of fire safety engineering principles, including the PD 7974 suite of standards.
• Experience with fire modelling software such as CFAST or FDS is advantageous, though not essential. We provide opportunities to develop these skills.

Regulator Interaction

You will manage client‑facing responsibilities which Bronx attendingYP meetings and conducting site visits to assess existing fire safety measures and building conditions.

Acting as a key representative of the Consultancy, you will ensure fire safety considerations are fully addressed throughout the project lifecycle.

The role also involves regular interaction with regulatory bodies across different sectors, requiring confidence and experience in leading these engagements to achieve compliance and maintain strong professional relationships.

Technical Report Writing

The role requires the ability to produce clear, accurate and technically robust written reports that articulate fire protection requirements and underpin project decisions.

These reports translate complex fire engineering principles into practical, actionable guidance for clients and stakeholders, ensuring compliance with relevant legislation and standards.

The role involves reviewing and refining work produced by junior team members, providing feedback, ensuring technical accuracy and integrating their contributions into cohesive, high‑quality project documentation.

Strong attention to detail, clarity of expression and the ability to present technical information in a structured and professional manner are essential to maintaining our Consultancy’s reputation for excellence.

Proposals and Project Management

This role combines technical expertise with strong client engagement.

• Take ownership of client requests ranging from clearly defined scopes of work to more exploratory assignments requiring specialist guidance.
• Work closely with clients to clarify requirements, shape project objectives, and develop tailored fee proposals.
• Once a project is secured, maintain proactive communication with the client to ensure progress aligns with expectations, delivering high‑quality fire safety documentation to support the agreed scope.
• Delegate tasks to junior team members, providing oversight and feedback to ensure efficient delivery and technical excellence.

Stakeholder Engagement

Internally, collaborate closely with the Fire Engineering Team Lead, the Operational Director and other members of the fire engineering team to deliver high‑quality solutions.

Externally, work alongside architects, designers and key stakeholders throughout the design and delivery process, ensuring fire safety requirements are seamlessly integrated into complex projects.

Play an active role in multidisciplinary initiatives, partnering with colleagues from various teams and departments to develop coordinated, innovative, and technically robust outcomes that meet client and regulatory expectations.

Mandatory Training & Qualification Requirements

• Substantial practical fire engineering experience required.
• Proven experience in fire safety星期 strategy development and risk analysis.
• Stakeholder engagement, including liaison with regulatory bodies.
• Strong technical capabilities in fire engineering principles, modelling and calculation.
• Technical expertise in designing and authoring fire safety strategies, along with the ability to produce clear, detailed documentation.
• Exceptional communication skills required to collaborate effectively with architects and other individuals throughout the design and delivery process.

Beneficial Training, Qualifications, or Equivalent Work Experience

While experience in the nuclear sector is beneficial, it is not essential.

Working Environment

Our team embraces flexibility in every aspect of the role, including project focus across nuclear and non‑nuclear sectors fence trade work location between office, client site and home, and opportunities for personal development.

While proximity to our Warrington or West Cumbria office is preferred, remote working may be considered.

For office‑based staff, we operate a hybrid model of three days in the office and two days working from home.

Rewarding Your Expertise سالم>

At Tetra Tech RPS Consulting, we aim to offer a competitive market‑rate salary aligned with the level and responsibilities of each role.

Our total reward package is designed to reflect the seniority and impact of the position and includes a range of attractive benefits that support your professional growth and personal wellbeing.

Submit your application today and discover what's possible at Tetra Tech RPS Consulting.

In alignment with the Equality Act 2010, we will make reasonable adjustments to support candidates and employees requiring additional arrangements. This could include adaptations to work schedules, training approaches, or the physical workspace. Please inform us if you need accommodations during the recruitment process or in your day‑to‑day role.

Flexible working options are available in this role, with working patterns agreed collaboratively between employees and line managers to support individual wellbeing and optimal performance.

Why Join Tetra Tech RPS?

At Tetra Tech RPS, our people are our success.

We thrive on solving the problems that matter—whether in urbanisation, natural resources, or sustainability.

With a collaborative culture, agile working, and access to some of the brightest minds in the industry, we empower our teams to deliver exceptional outcomes while building fulfilling careers.

In 2023, RPS became part of Tetra Tech, a global leader in consulting and engineering with 30,000 employees across 550 offices in 120 countries.

Together, we combine deep local expertise with global reach, delivering science‑led solutions to complex challenges in water, environment, infrastructure, and clean energy.

Join us and be part of a connected, forward‑thinking community that's shaping a better future.

Fire Safety Engineer • Moor Row, Cumbria, GBలో