Design Engineer

Global Fire & Security Systems; Nottingham; On-site; GBP 40,000 - 60,000; Full time

Job summary

Global Fire and Security Systems in Nottingham seeks a Design Engineer to deliver detailed, compliant fire alarm designs from contract award through handover. You will collaborate with Sales, Project Managers and Installation teams to develop and maintain design documentation and ensure alignment with BS 5839 and client specs.

Review drawings, produce construction-ready layouts, device schedules and quotations, and support installation and commissioning.

Qualifications

• Proven experience designing fire alarm systems in fire/security.
• Strong understanding of BS 5839 and fire detection design principles.
• Experience producing technical quotations and cost estimates.
• Excellent technical, organisational and communication skills.
• Strong attention to detail and ability to manage multiple projects.

Responsibilities

• Produce detailed fire alarm system designs in accordance with BS 5839 and project specs.
• Review client specifications, tender docs, drawings and site survey data.
• Prepare detailed quotations, estimates and tender responses.
• Develop construction-ready drawings, device layouts, zoning plans and equipment schedules.
• Create design documentation including calculations and submittals.
• Review contract docs and consultant specs.
• Attend design reviews and coordinate with stakeholders.
• Liaise with manufacturers, consultants and clients for design compliance.
• Support project teams during installation, commissioning and handover.
• Manage design revisions and project records.
• Assist with variation estimations and problem solving.

Skills

Fire alarm design

BS 5839 knowledge

Quotations/cost estimates

Technical communication

Multi-project management

Microsoft Office

Security systems knowledge

Education

FIA qualifications or recognised certifications

Tools

AutoCAD or similar

Job description

We provide solutions from standards, experience and technology, that create seamless interaction within the environments of our customers, to satisfy their needs today and tomorrow.

Position: Design Engineer – Full Time – Nottingham (NG2) Based

Global Fire and Security Systems are an independent company established in Nottingham since 1999. We have since developed into market leaders in providing quality product solutions throughout the fire and security marketplace nationwide.

Thanks to a combined wealth of knowledge and experience between our directors, Global have become industry experts in the design, installation, commissioning and maintenance of fire safety, fire suppression and security systems.

Job Purpose

The role will be responsible for producing detailed, compliant fire alarm designs following contract award, ensuring all systems are designed in accordance with project specifications, applicable standards, and client requirements. Working closely with Sales, Project Managers, Installation Engineers, Commissioning Engineers, Consultants and Clients, you will develop and maintain technical design documentation throughout the project lifecycle, supporting projects from initial design through to completion.

Responsibilities

• Produce detailed fire alarm system designs in accordance with BS 5839, relevant codes of practice, and project specifications.
• Review client specifications, tender documentation, drawings and site survey information.
• Prepare detailed quotations, estimates and tender responses.
• Develop construction‑ready drawings, device layouts, zoning plans, network schematics and equipment schedules.
• Create design documentation including cause‑and‑effect matrices, battery calculations, cable calculations and technical submittals.
• Review contract documentation, consultant specifications, and construction drawings.
• Attend design review meetings and coordinate with project stakeholders.
• Liaise with manufacturers, consultants, contractors and end users to ensure design compliance and project success.
• Support project teams during installation, commissioning and handover phases.
• Manage design revisions and maintain accurate project records.
• Assist with project variation estimations.
• Assist with technical problem-solving and value engineering where appropriate.

Qualifications

• Proven experience designing fire alarm systems within the fire and security industry.
• FIA qualifications or other recognised industry certifications.
• Strong understanding of BS 5839 and fire detection system design principles.
• Experience with addressable fire alarm systems and leading manufacturers.
• Knowledge of emergency voice communication, PA/VA and integrated life safety systems.
• Ability to interpret construction drawings, specifications and consultant documentation.
• Experience producing technical quotations and cost estimates.
• Excellent technical, organisational and communication skills.
• Strong attention to detail and ability to manage multiple projects simultaneously.
• Proficient in Microsoft Office Suite (Word, Excel, Outlook).
• Competent in AutoCAD or similar design software (Desirable).
• Understanding of security systems including CCTV, access control and intruder alarms (Desirable).
• Full driving licence.

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