Design & Estimating Engineer in London

Design & Estimating Engineer in London

London Full-Time 40000 - 50000 £ / year (est.) No working from home possible
Firetecnics Systems™ Ltd

At a Glance

  • Tasks: Conduct site surveys, design fire alarm systems, and prepare cost estimates for projects.
  • Company: Join Firetecnics, a leading fire safety company with over 35 years of trusted service.
  • Benefits: Enjoy competitive salary, private healthcare, pension, and generous holiday options.
  • Other info: Collaborative culture with clear pathways for career growth and professional development.
  • Why this job: Make a real impact in fire safety while developing your skills in a supportive environment.
  • Qualifications: Experience in fire alarm systems, design, surveying, and estimating is essential.

The predicted salary is between 40000 - 50000 £ per year.

We are seeking a Design & Small Works Estimating Engineer to support our sales team in the development, survey, design, and conversion of installs, small works & maintenance opportunities across London. This role is critical in bridging the gap between site survey, technical design, maintenance assessment, and commercial pricing, ensuring accurate and competitive information is provided to support proposals for fire alarm installation, upgrade, remedial, and maintenance-related works.

The successful candidate will attend client sites to assess requirements, carry out maintenance condition surveys of new and existing sites, develop compliant fire alarm system designs, and prepare detailed cost information based on labour, materials, and programme considerations.

What you will be doing:

  • Site Surveys, Maintenance Surveys & Technical Assessment
    • Attend client sites to carry out detailed surveys for upgrades to existing fire alarm systems, temporary wireless fire alarm systems, and associated infrastructure.
    • Carry out maintenance surveys of new and existing client sites, recording fire alarm assets, panel and device information, system condition, and access requirements.
    • Identify compliance gaps, system deficiencies, end-of-life or obsolete equipment, and upgrade, extension, modification, or remedial requirements.
    • Assess site constraints, access arrangements, and installation considerations, particularly within occupied or live environments.
    • Liaise with clients on site to understand operational requirements, project objectives, and maintenance considerations.
    • Produce clear survey information to support maintenance mobilisation, asset registers, service planning, and identification of follow-on small works opportunities.
  • System Design
    • Produce fire alarm system designs in accordance with BS 5839 and relevant industry standards.
    • Develop sketch layouts, device schedules, and cause and effect documentation where required.
    • Ensure designs are practical, compliant, cost-effective, and deliverable within small works & installations (approximately £150,000 on average) and maintenance constraints.
    • Review specifications, drawings, and tender documents where applicable.
  • Estimating & Costing
    • Prepare detailed cost estimates for small works projects, typically ranging from £1,000 to £150,000+ & maintenance quotes.
    • Calculate labour requirements, installation durations, and resource allocations to support the sales team.
    • Accurately quantify materials, equipment, and subcontractor requirements.
    • Identify pricing risks, exclusions, assumptions, and value engineering opportunities.
  • Sales Support
    • Work closely with the sales team to develop technical solutions aligned with client requirements.
    • Support bid submissions with technical input and commercially practical alternatives.
    • Attend client meetings where required to present technical proposals and respond to queries.
    • Assist in converting opportunities into secured projects through accurate and competitive pricing.
  • Handover & Technical Continuity
    • Provide clear and structured handover information to delivery teams, including Small Works Managers and Project teams.
    • Ensure scope, design intent, maintenance observations, and cost allowances are fully understood post-sale.
    • Provide technical support during project delivery where required.

What We’re Looking for:

  • Proven experience in fire alarm system installations, design, surveying, and estimating.
  • Strong working knowledge of BS 5839 and fire alarm system standards.
  • Experience pricing small works or installation projects within the fire sector.
  • Experience carrying out maintenance condition surveys, including asset verification, system condition reporting, and identifying remedial or upgrade opportunities.
  • Good understanding of installation methods, labour planning, and project delivery constraints.

Skills & Competencies:

  • Ability to accurately survey sites and translate findings into compliant, practical, and buildable designs.
  • Strong commercial awareness, including labour modelling, material costing, and value engineering.
  • Competence in reading and producing sketch drawings and technical documentation to support CAD production of construction drawings.
  • High attention to detail, particularly in scope definition, survey accuracy, and quotation preparation.
  • Effective communication skills with the ability to work closely with sales, service, and technical delivery teams.

Background:

  • Previous experience may include Design Engineer, Installation Engineer, Estimator, Projects Engineer, Surveyor, or Maintenance Surveyor within the fire systems sector.
  • Candidates with a background in installation or commissioning who have moved into design, estimating, or surveying are also encouraged to apply.

What we offer:

  • A competitive, tailored package that reflects your expertise.
  • Real growth pathways, with ongoing professional development and clear opportunities to step up and progress your career.
  • A comprehensive suite of benefits, including private healthcare, a 4% matched pension, 4x salary life cover, 23 days holiday (with options to purchase more), and Perkpal rewards and discounts.
  • A genuinely collaborative culture, where you’re backed by a supportive team committed to raising the bar in compliance, risk, and health & safety.

Design & Estimating Engineer in London employer: Firetecnics Systems™ Ltd

Firetecnics is an exceptional employer, offering a competitive salary and comprehensive benefits package, including private healthcare and a matched pension scheme. With a strong focus on employee growth and development, the company fosters a collaborative work culture that empowers its team members to excel in their roles while ensuring compliance and safety in the fire systems sector across London.

Firetecnics Systems™ Ltd

Contact Details:

Firetecnics Systems™ Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Design & Estimating Engineer in London

Tip Number 1

Get to know the company inside out! Research Firetecnics, their projects, and their values. This way, when you chat with them, you can show off your knowledge and passion for what they do.

Tip Number 2

Network like a pro! Connect with current employees on LinkedIn or attend industry events. Building relationships can give you insider info and might even lead to a referral!

Tip Number 3

Prepare for interviews by practising common questions related to fire alarm systems and estimating. Think about your past experiences and how they relate to the role—this will help you stand out!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining the team at Firetecnics.

We think you need these skills to ace Design & Estimating Engineer in London

Fire Alarm System Design
Site Surveying
Maintenance Condition Surveys
BS 5839 Knowledge
Estimating and Costing
Labour Planning
Technical Documentation Production

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experience mentioned in the job description. Highlight your background in fire alarm systems, surveying, and estimating to show us you’re the right fit for the role.

Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re passionate about fire safety and how your experience aligns with our needs. Be specific about your achievements and how they relate to the responsibilities of the Design & Estimating Engineer position.

Showcase Your Technical Skills:Don’t forget to mention your knowledge of BS 5839 and any relevant technical skills. We want to see that you can produce compliant designs and understand the intricacies of fire alarm systems.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you don’t miss out on any important updates from our team!

How to prepare for a job interview at Firetecnics Systems™ Ltd

Know Your Standards

Make sure you brush up on BS 5839 and other relevant fire alarm system standards before the interview. Being able to discuss these standards confidently will show that you have the technical knowledge needed for the role.

Prepare for Site Survey Scenarios

Think about potential site survey scenarios you might encounter in the role. Be ready to explain how you would assess requirements, identify compliance gaps, and develop practical solutions. This will demonstrate your problem-solving skills and understanding of the job.

Showcase Your Estimating Skills

Be prepared to discuss your experience with estimating costs for small works projects. Bring examples of how you've calculated labour requirements and quantified materials in the past. This will highlight your commercial awareness and attention to detail.

Communicate Effectively

Practice articulating your thoughts clearly and concisely. Since the role involves liaising with clients and working closely with sales teams, strong communication skills are essential. Consider doing mock interviews to refine your delivery.