Coded TIG Welders (Boiler Experience) Energy from Waste Project Location: London and South East (Lodge Available) Rate: PAYE in line with NAECI + London Enhancement + Overtime Shift: 11 days on / 3 days off 12-hour shifts Duration: Long-term We are recruiting for experienced Coded TIG Welders with boiler or power generation experience to join a major Energy from Waste project in the South East. This is a long-term opportunity on a high-profile power infrastructure scheme, working with a leading contractor on a large-scale build delivering critical energy infrastructure. The Role You will be responsible for delivering high-quality TIG welding on boiler systems, pipework, and pressure systems, working within a safety-critical, QA-driven environment. Key Responsibilities Carry out TIG welding on boilers, pipework, and pressure systems Work with carbon and stainless steel across a range of pipe sizes Deliver welds to coded standards in line with WPS and QA requirements Read and interpret isometric drawings and technical specifications Ensure compliance with site safety procedures and industry standards Support mechanical installation teams and wider site activities Requirements Proven experience on boilers, power plants, or heavy industrial projects Valid TIG codings (6G / pipe welding preferred) Strong experience with carbon and stainless steel pipework Ability to read and work from isometric drawings CCNSG, SSSTS or SMSTS (CCNSG can be arranged if not currently hel