Coded Welder – Biogas Plant Project
| Posting date: | 24 February 2026 |
|---|---|
| Salary: | £28.00 to £32.00 per hour |
| Hours: | Full time |
| Closing date: | 26 March 2026 |
| Location: | Northampton, Northamptonshire |
| Remote working: | On-site only |
| Company: | Ambitek Recruitment |
| Job type: | Temporary |
| Job reference: | Coded Welder – Biogas Plant Project |
Summary
We are currently recruiting fully coded welders for work on a major AD (Anaerobic Digestion) biogas facility in Northampton.
Essential Requirements
Candidates must hold current Class 1 coding to BS EN ISO 9606, specifically:
TIG – Butt – HLO45
Mild Steel & Stainless Steel
2” Schedule 80
TIG – Fillet – PH
Mild Steel & Stainless Steel
3mm
Welders holding additional codings are encouraged to apply; however, fully coded status is a minimum client requirement.
Scope of Works
TIG welding of mild steel and stainless-steel pipework
Pipe sizes ranging from DN50 to DN450
Working on an AD biogas facility
Welding at:
Ground level
From scissor lifts / MEWPs
Working Hours
Monday to Friday: approx. 07:30 – 17:00
Fridays: typically shorter days
Potential for:
Full-day Fridays
Weekend work due to programme pressure
(not guaranteed)
Rates
£28 – £32 per hour
CIS or Umbrella only (no Ltd)
Candidate Profile
Fully coded TIG welder
Experienced in:
Process pipework
Stainless and mild steel welding
Industrial / energy / plant environments
Comfortable working at height via MEWPs
Strong health & safety awareness
Reliable and site-ready
***LOCAL CANDIDATES ONLY PLEASE, NO DIGS***
Essential Requirements
Candidates must hold current Class 1 coding to BS EN ISO 9606, specifically:
TIG – Butt – HLO45
Mild Steel & Stainless Steel
2” Schedule 80
TIG – Fillet – PH
Mild Steel & Stainless Steel
3mm
Welders holding additional codings are encouraged to apply; however, fully coded status is a minimum client requirement.
Scope of Works
TIG welding of mild steel and stainless-steel pipework
Pipe sizes ranging from DN50 to DN450
Working on an AD biogas facility
Welding at:
Ground level
From scissor lifts / MEWPs
Working Hours
Monday to Friday: approx. 07:30 – 17:00
Fridays: typically shorter days
Potential for:
Full-day Fridays
Weekend work due to programme pressure
(not guaranteed)
Rates
£28 – £32 per hour
CIS or Umbrella only (no Ltd)
Candidate Profile
Fully coded TIG welder
Experienced in:
Process pipework
Stainless and mild steel welding
Industrial / energy / plant environments
Comfortable working at height via MEWPs
Strong health & safety awareness
Reliable and site-ready
***LOCAL CANDIDATES ONLY PLEASE, NO DIGS***