Wastewater Field Technician

We are recruiting a Wastewater Field Technician to join a growing two‑person field team carrying out sewer depth monitoring and flow surveys across the local wastewater network. You will be responsible for installing, commissioning and maintaining monitoring equipment at sites across the region, ensuring accurate data collection and safe working practices at all times.

This is a full‑time role, working Monday to Friday, with flexibility required around working hours including occasional night work and periods away from home depending on project requirements.

Location - Brentford

Why apply?

* Work with industry‑standard wastewater monitoring, flow survey and telemetry equipment

* Full training provided including confined space entry, health & safety and equipment commissioning

* Clear opportunities for development into senior technician, supervisory or instrumentation roles

* Monday to Friday working pattern

* On‑the‑job learning combined with formal training and progression pathways

Wastewater Monitoring Field Technician - Job Requirements:

* Installation, commissioning and maintenance of sewer depth monitors, flow survey sensors and telemetry equipment

* Carrying out site assessments, routine calibrations and functional checks

* Diagnosing faults with sensors, telemetry systems and power supplies, escalating complex issues where required

* Completing digital job sheets and survey documentation accurately and on time

* Working as part of a permanent two‑person field team to meet daily and project targets

* Manual handling of manhole covers and monitoring equipment

* Working outdoors in all weather conditions

* Flexibility for early starts, late finishes, occasional night shifts and working away when required

* Entering confined spaces and working within the live wastewater network (training provided)

Skills and Experience Beneficial to This Role:

* Experience or interest in wastewater, utilities, environmental monitoring or field‑based technical roles

* Previous confined space experience or certification (desirable but not essential)

* Basic understanding of telemetry, instrumentation or electrical systems (desirable)

* Strong problem‑solving and fault‑finding skills

* Good written and verbal communication skills

* Reliable, flexible and comfortable working outdoors in varied conditions

* Ability to work effectively as part of a two‑person team

The Successful Candidate Must Possess:

* A full UK manual driving licence

* Basic IT literacy (for digital job sheets and reporting)

* A proactive and safety‑focused approach to work

Health & Safety:
Please note this role involves:

* Entering sewers and confined spaces

* Manual handling of heavy equipment and manhole covers

* Working outdoors in all weather conditions

* Occasional night work

Health, safety and confined‑space procedures are integral to day‑to‑day operations, and full training will be provided.

Work Pattern & Location:

This is a 40‑hour, Monday-Friday role based from Brentford, with primarily site‑based work. Office or admin days are occasional and focused on reporting and team meetings. Some travel, overnight stays and night shifts may be required to support project delivery.

If you are looking for a hands‑on field‑based role within the wastewater sector, offering training, development and long‑term career progression, apply now with your up‑to‑date CV.
Due to the high volume of applications we receive we are not always able to reply to all applications. If you haven't heard back from us within 2 weeks, then please accept that your application has been unsuccessful for the role we currently have advertised.
Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and abilities to perform the duties of the job. Finlay Jude Associates Ltd acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. Please take a look at our website for further opportunities