Senior Estimator

Lead Estimator

About Us:

Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward

Location: UK – Remote / Hybrid

We’re looking for a Senior Estimator to support our Fire Suppression business across the UK. You’ll work on projects from £200k to £30m, designing and estimating advanced fire protection systems for data centres, industrial sites, and commercial spaces.

What We Can Offer

Competitive salary and bonus plan

Remote or hybrid working

Flexible start and finish times

25 days holiday and sick pay

Comprehensive benefits package including 7% matched pension, life assurance, employee assistance program, referral scheme, cycle-to-work, and product discounts

Product, on-the-job, and cross-training opportunities

Supportive and collaborative team culture

Career development through multiple pathways

Commitment to safety through our Zero Harm policy

What You’ll Be Doing

Collaborate with Sales and Operations to develop compliant, cost-effective solutions

Create outline designs using AutoCAD

Conduct hydraulic calculations via FireCad (training provided)

Produce detailed tenders including scope, specifications, and pricing

Engage with clients, suppliers, and internal stakeholders

Apply industry standards (LPCB, NFPA, FM, BSEN12845)

Support Sales in securing successful projects

Act as deputy to the Lead Estimator

What You’ll Bring

Experience in sprinkler installation, design, or estimation

Advanced knowledge of AutoCAD

Familiarity with LPCB, NFPA, FM, or BS12845 standards

Collaborative mindset and motivation to grow

Strong communication and presentation skills

About Us

Sensormatic Solutions, a unit of Johnson Controls, is a global leader in integrated performance and security solutions for retailers, deployed in over 80% of the world’s leading retail stores. For over 50 years, we have enhanced in-store operations and delivered seamless, personalised shopping experiences while ensuring the safety of hundreds of millions of people. By connecting critical insights across inventory, customers, store teams, and the retail environment, we help businesses protect assets, improve efficiency, and optimise performance throughout the customer journey.

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