18 Worker jobs in Hertfordshire

Lead Air Conditioning Installer | Hitchin (On the Road)| Full Time | £45,000–£55,000 per annum overtime Company info Our client is a long-established and rapidly growing air conditioning specialist based in Hitchin. Established in 1999, they deliver high-...

Experienced Fire Alarm Installer & Commissioning Engineer

05 February 2026
Talent Finder - SG5 4NU
£33,000 to £37,000 per year
On-site only
Permanent
Full time

Experienced Fire Alarm Installer & Commissioning Engineer Southern UK (the engineer must be based in South Cambridgeshire, North Hertfordshire, or East Bedfordshire) Full Time, Monday–Friday 8:00–16:30 Required Overtime & On-call (approx. 1 in 6) £33,000 – £...

Software Engineer

03 February 2026
Horizon Search & Selection Ltd - Fowlmere, Royston
On-site only
Permanent
Full time

We are seeking an experienced, hands- on Software Engineer with a background in technical manufacturing for our client who are based in rural Cambridgeshire and close to Royston. This is an exciting opportunity to join a thriving company and play a pivotal ...

NPI Engineer

03 February 2026
Horizon Search & Selection Ltd - Fowlmere, Royston
On-site only
Permanent
Full time

We are currently highly skilled and motivated NPI Engineer for our client who are based in rural Cambridgeshire and close to Royston. The successful candidate will play a crucial role in the introduction of new products, specifically focusing on Gas Sensors ...

Quantity Surveyor

26 January 2026
Daniel Owen Ltd - Barnet, London, EN5 5RP
£50,000 to £75,000 per year
Permanent
Full time

Job Title: Quantity Surveyor - Structural/Cut and Carve Works Location: Barnet Employment Type: Full-Time, Permanent Projects: Cut and Carve, Structural alterations Company Overview: We are a well-established and respected building and construction sub-...

Senior Scientist - Electrochemical Sensors

17 February 2026
SRG - Harpenden, Hertfordshire, AL5 2JQ
Permanent
Full time

Senior Scientist - Electrochemical Sensors Harpenden Permanent Full-Time A leading innovation-driven organization in the water technology sector is seeking a Senior Scientist to join its product development team. This is an exciting opportunity to contribute ...

Drainage CCTV Manager

07 February 2026
Vector Recruitment Solutions - Cheshunt, Home Counties, EN8 9AQ
Permanent
Full time

CCTV Manager – Drainage & Wastewater Location: East Sussex or Essex office available Salary: Competitive salary and package, depending on experience Contract: Full-time, permanent We are working with a well-established drainage and wastewater services ...

Air Conditioning Installation Engineer

16 February 2026
Get Staffed Online Recruitment Limited - Hitchin, SG4 0SA
£45,000 to £55,000 per year
On-site only
Permanent
Full time

Air Conditioning Installation Engineer Salary: £45,000 - £55,000 per annum Job Types: Full-time, Permanent Are you an experienced Air Conditioning Engineer, who would like the opportunity to progress and develop your skills further within a rapidly growing ...

Cnc Machine Operator

11 February 2026
Bec Recruitment Ltd - Watton At Stone, Hertford
£35,000 to £44,000 per year
On-site only
Permanent
Full time

Pay: for the CNC operator £35,000.00-£44,000.00 per year Job Description: Please note- due to the remote area of the workshop only those with transport should apply. Overview CNC operator We are seeking a skilled CNC Programmer, Operator- Sliding Head to join ...

Senior Dev-Ops Engineer

20 February 2026
eTeach UK Limited - Watford, Hertfordshire, WD17 3EZ
£51,000 per annum
On-site only
Permanent
Full time

An exciting opportunity has arisen for an experienced IT professional to join our IT & Systems Department. We are looking for a confident Senior DevOps Engineer to work with our DevOps team and newly formed Project Management Office supporting projects and ...