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Freelance well performance tester

London
Freelance
Ad Warrior
Performance tester
Posted: 9 March
Offer description

Facilities Engineer
Location: London
Salary: Hourly rate depending on experience and accreditation.
Vacancy Type: Permanent
The Opportunity
Our client is seeking an experienced Facilities Engineer to support performance verification across a diverse portfolio of buildings. This freelance role is ideal for someone passionate about healthy buildings and environmental quality, with the flexibility to manage project-based assignments, including international delivery.
You will manage on-site assessments that confirm whether a building meets the health and well-being performance thresholds set by the WELL Standard. The role involves a mix of post-occupancy testing, field measurements, and documented evidence collection. You will manage and conduct site visits and coordinate reporting with our internal team.
Key Responsibilities
* On-Site performance testing & verification including Air, Water, Light, Thermal Comfort and Sound, following the WELL Performance Verification Guidebook protocols.
* Perform field measurements using direct-read instruments and collect samples for laboratory analysis when required.
* Manage equipment logistics, set-up, operation, and troubleshooting throughout the testing process.
* Act as the main point of contact during testing with our internal team and clients.
* Manage testing for international sites, including travel arrangements and equipment with the internal team.
Personal Attributes & Skills
* Proven experience conducting building site visits and surveys
* Experience conducting indoor environmental quality testing (air, water, light, thermal comfort, and acoustics) is highly advantageous but not essential.
* Working knowledge of WELL Performance Verification processes and testing protocols is highly advantageous but not essential
* Excellent data handling
* Strong organisational and project management skills.
* Excellent communication skills and confidence in client-facing interactions.
* Ability to work independently and manage deadlines.
* Willingness to travel across the UK and internationally as required.
Working Arrangement
This is a freelance, project-based role - you will be commissioned for specific testing assignments.
Engagements typically include:
* On-site performance testing
* Off-site data coordination with internal teams
* Evidence upload support
Salary and compensation
Hourly rate depending on experience.
To Apply
If you feel you are a suitable candidate and would like to work for this reputable company, please don’t hesitate to apply

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