Harmony Fire
harmonyfire.com
Actively hiring
Insurance
Engineering Services
Science & Engineering
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Technologies
Salaries
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People
Growth
Offices
Jobs
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Overview
Harmony Fire is a UK fire safety engineering consultancy and life safety contractor that combines fire risk and building safety advice with passive fire protection, in-house fire door manufacturing, building fabric, mechanical and electrical, height safety and maintenance work. Founded in 2016 by brothers Warwick and Jake Melvin, it employs more than 200 people across four UK regions and works mainly for social housing landlords, hospitals and public sector clients, including a GBP 20 million life safety programme for LiveWest. It hires pre-construction managers, project managers, site supervisors, surveyors, fire alarm, sprinkler and height safety service engineers and CNC machinists.
Technologies
Tech DNA
ChatGPT
Claude
AI/ML
ChatGPT
Claude
Stack modernity
95/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Claude
1 job
Required
ChatGPT
1 job
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Claude
5%
ChatGPT
3%
Share of companies in the same industry that use each technology.
Stack changes
Claude
Sep 2026
ChatGPT
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Nokia
Fullstack Academy
Chubb
Thiga
LegalZoom
Paystand
Salary insights
Compensation ranges based on this company's open jobs
Median
$43k
Typical range
$40k – $78k
Open positions
3
1
Jobs
Junior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $40k | $40k |
Highest paying role
Project Manager
$78k
Normalized to USD per year
Growth
Hiring Momentum
83/100
Scaling fast
Open positions
46
54 opened / 7 closed in 30 days
Median time-to-fill
5 days
faster than 75% of the market
ATS activity
Every ~1 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Industrial Engineering
32% ▲
Operations
26% ▲
Field & Service
19% ▲
Management
10% ▲
Executive
3% ▲
Administrative
3% ▲
Actively hiring for Industrial Engineering (+20 in 30 days)
Offices
Where the company hires and what each office is for
Cities
6
Hiring now
6
Countries
2
Busiest office
London
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Headquarters
Builds here
Office with open vacancies
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London
United Kingdom
Plant / site
London
15 open roles 18 posted in 90 days 7% engineering 50-200 est. staff
hires for Industrial Engineering, Operations, AI/ML
201 Bishopsgate, City of London, London EC2A 2EH
Birmingham
United States
Regional office
12 open roles 13 posted in 90 days 50-200 est. staff $41k Avg Salary
hires for Operations, Management, Field & Service
Chesterfield
United Kingdom
Plant / site
Chesterfield
8 open roles 8 posted in 90 days 50-200 est. staff $78k Avg Salary
hires for Operations, Field & Service, Executive
Unit 2, Holmewood Business Park, Chesterfield Road, Holmewood, Chesterfield S42 5US
West
United States
Plant / site
5 open roles 5 posted in 90 days 10-50 est. staff
hires for Industrial Engineering, Management, Field & Service
Edinburgh
United Kingdom
Plant / site
Edinburgh
3 open roles 6 posted in 90 days 10-50 est. staff
hires for Industrial Engineering, Operations
3 Lochside Way, Edinburgh, EH12 9DT
Yeovil
United Kingdom
2 open roles 2 posted in 90 days 10-50 est. staff
hires for Operations
Jobs
Apply
≈ $106k – $222k per year (Estimated) • In office • Full-Time • London
Claude
ChatGPT
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