Gas Testing & Calibration Engineer

Company Description

We are SGS – the world's leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a network of 2,600 offices and laboratories, working together to enable a better, safer and more interconnected world. Our brand promise – when you need to be sure – underscores our commitment to trust, integrity and reliability.

Position:
Gas Testing & Calibration Engineer

Job Type: Permanent

Hours:

39 hours per week, Monday - Friday

Location:

Bristol site and Field-Based (UK-wide travel required)

Join SGS as a Gas Testing & Calibration Engineer and work on cutting-edge gas testing and calibration projects across the UK.

This role involves travelling to customer sites across the UK to perform on-site gas testing, service and calibration of equipment.

You’ll receive full training at our Ireland office and through external vendors when required. You will also collaborate closely with our Bristol team, working alongside passionate engineers, scientists, and other departments such as Quality and Field Testing.

• Conduct gas testing and collect samples for laboratory analysis at customer sites.
• Perform service and calibration of gas analysis equipment.
• Provide technical support and prepare detailed reports.
• Develop expertise in gas analysis instrumentation, process gas requirements, and basic chemistry.
• Gain knowledge of testing standards and analysis methods.
• Assist in identifying quality issues and performance gaps.
• Support the Quality Manager in maintaining the Quality Management System.
• Create and maintain company quality documentation.
• Ensure compliance with company policies and standard operating procedures.

• A qualification in a relevant field or 1–2 years’ experience in a similar role.
• Strong communication skills and a customer‑focused mindset.
• Self‑motivated with a proactive “can‑do” attitude.
• Full, clean driving licence to use in the UK.

• Comprehensive training and development opportunities.
• A chance to work with a global leader in testing and certification.
• Collaborative and supportive team environment.

Performance related bonus (discretionary and subject to eligibility criteria)

Private medical cover (subject to eligibility criteria)

Competitive pension scheme + Life Assurance

Generous Annual Leave allowance (increasing with service) plus bank holidays

An additional day off for your birthday

Retailer Discounts

Enhanced maternity/paternity and adoption pay

Length of Service Awards

Christmas Vouchers

Health & Wellbeing initiatives

Discounted Gym Membership

SGS is an Equal Opportunity Employer, and as such we recruit, hire, train, and promote persons in all job classifications without regard to race, colour, religion, sex, national origin, disability, age, marital status, sexual orientation, gender identity or expression, genetics, status as a protected veteran, or any other characteristics protected by law.

APPLY NOW for full consideration. If you are selected for an interview, or further consideration, we will be in touch with you directly.

Referrals increase your chances of interviewing at SGS by 2x