F

Mechanical Site Supervisor

Job Description - Mechanical Site Supervisor

Mechanical Site Supervisor in Barking, London, IG11 | First Technical Recruitment Find a job Post a job Sign up Tired of searching? Let’s find you the right jobs faster Get Started Search Mechanical Site Supervisor First Technical Recruitment Barking, London, IG11 Contract Published: 1 week ago Market related Apply Save Mechanical Site Supervisor First Technical Recruitment Apply Mechanical Site Supervisor (Authorised Person) Contract: Inside IR35 About the Role We are looking to strengthen our Construction team with a Mechanical Site Supervisor (Authorised Person) based in Beckton. Reporting to the Senior Commissioning Manager, you will be responsible for supervising and controlling all mechanical AP site activities, ensuring work is delivered safely, efficiently, to specification, and within programme. You will play a key role in maintaining quality standards, ensuring all inspections, testing, and documentation are completed throughout the project lifecycle. Key Responsibilities Support the Site Manager in maintaining a safe working environment for employees, subcontractors, and visitors. Achieve and maintain Authorised Person (AP) status through the company's Mechanical AP assessment process. Ensure all relevant Health, Safety and Environmental documentation is received, reviewed, and maintained at the latest revision. Carry out and manage mechanical isolations in line with project requirements. Manage and maintain Mechanical Inspection & Test Plans (ITPs). Review project documentation to ensure works are fully defined and understood before execution. Review and provide feedback on Method Statements and Work Instructions. Supervise works to ensure compliance with approved procedures and specifications. Monitor and record project progress using drawings and other reporting tools. Identify, record, and manage non-conformances and improvement opportunities, ensuring corrective actions are implemented. Ensure a high-quality installation is achieved with all ITPs completed as works progress. Experience Previous experience working within the Energy, Utilities, Water, or Industrial sectors. Strong understanding of pipework fabrication, welding, and mechanical installation. Ability to assess welding quality and inspect mechanical works. Experienced in snagging and punch-listing pipelines using Isometric, GA, and P&ID drawings. Previous experience operating in an Authorised Person (AP) role. Skills & Knowledge Strong understanding of mechanical installation and commissioning processes. Knowledge of inspection, testing, and quality assurance requirements. Ability to interpret technical drawings and project documentation. Excellent communication and site supervision skills. Commitment to maintaining the highest standards of health, safety, and quality. Qualifications HNC/HND in Mechanical Engineering, or Recognised apprenticeship in pipework and welding, supported by relevant industry experience. SSSTS CSCS Card First Aid qualification Essential: Must hold current Mechanical Authorised Person (AP) status Company information At First Recruitment Group we understand just how important it is to secure the right people. That is why our Recruitment Consultants always take the time to understand requirements in detail and offer sound advice to both clients and candidates. We actively recruit at all levels and this is a superb opportunity for any Site Supervisor looking for new employment. As part of putting people first, we strive to be an equal opportunities employer and we are always looking to increase the diversity of our workforce, working closely with our clients to ensure everyone is included. Apply Construction jobs Construction jobs in Barking Site Management jobs Site Management jobs in Barking Jobs in Barking Get hired. Find success. Get started Totaljobs About us Careers at Totaljobs Press Partners Privacy policy Terms and conditions Cookies Legal and compliance Accessibility Jobseekers Salary Planner Jobseeker help centre Career advice Recruiters Post job ads Recruiting news Courses Contact us - recruiters Recruit internationally Download App store Play store The Stepstone Group UK Ltd © 2026 We use cookies We use cookies to operate our website, measure how people use our services to help us improve them, enrich usage profiles and personalise the content displayed to you. We also share information about your use of our site with our social media, advertising, and analytics partners, who may combine it with other information, to show you relevant ads on other websites, and to measure the performance of our advertising. Some cookies are essential for the operation of our website. If you would prefer us not to use the non-essential cookies, click “Just necessary”, but please be aware that this may impact your experience of our site and the services we are able to offer. Click “Accept” if you’re happy for us to place these cookies. You can change your mind at any time. Store and / or access information on a device Cookies, device identifiers, or other information can be stored or accessed on your device for the purposes presented to you. Personalised ads and content, ad and content measurement, audience insights and product development Ads and content can be personalised based on a profile. More data can be added to better personalise ads and content. The performance of ads and content can be measured. Insights about audiences who have viewed the ads and content can be extracted. Data can be used to build or improve user experience, systems and software. Display third-party content (social networks, videos) Content from social networks and embedded content from third-party providers can be displayed. Identifiers derived from authentications If an identifier is created based on authentication data, such as contact details associated with online accounts you have set up on websites or apps (e.g. email address, phone number) or customer identifiers (e.g. an identifier provided by your telecommunications provider), then this identifier can be used to recognize you across websites, apps and devices if you are logged in with the same contact details. Just Necessary Accept All Cookie Settings You can also exercise your right to object to data processing based on legitimate interests under “Privacy Policy”. Privacy Policy Cookie policy
Original job Mechanical Site Supervisor posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Similar Mechanical Site Supervisor Jobs in the UK

GrabJobs is the no1 job portal in the UK, connecting you to thousands of jobs fast! Find the best jobs in the UK, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.