Job Description

Job Summary: Kiwa Energy is seeking a Trainer and Assessor to deliver high-quality training and assessments for engineers across gas, liquid and solid fuels. Based at our Cheltenham lab with full-time or part-time hours (22.5 hours/week) available, this role involves delivering engaging training sessions, evaluating candidate performance, and conducting internal verification in line with awarding body requirements. Some travel may be required. About the role:


Deliver professional, high-quality theoretical and practical training sessions on-site and off-site. Assess candidates to certification body standards and review candidate evidence packs. Maintain compliance with health and safety regulations and Certification Body scheme rules. Support and collaborate with trainers, assessors, and candidates. Conduct candidate interviews to support portfolio development. Prepare and update training materials and candidate packs to align with industry standards. Participate in CPD events, train-the-trainer sessions, and support e-learning development. Maintain and adapt training centre equipment to support assessment activities.
Do you have what it takes?:


NVQ Level 3 in Gas. ACS CCN1 (Domestic Core Gas Safety) Experience in gas boiler and heating system installation and repair. A confident and engaging communication style. A clean, full UK driving licence.

Have obtained, or willing to acheive:

ACS CCN1 (Commercial Core, LPG, and OFTEC). A formal assessing qualification (D32/D33/A1/TAQA Level 3). Assessment of vocational qualifications in a Commercial or Further Education setting. Delivery of Training in a Commercial or Further Education setting. BTEC Level 3 Award in Education and Teaching, or equivalent.
What can you expect from us in return?:


35,000 - 38,000 per annum (Pro-rated for part time)

Generous Annual Leave

- Starting at 25 days plus Bank Holidays (Pro-rated for part time), with the option to buy additional leave and increased entitlement with length of service

37.5 hours per week full time / 22.5 hours per week part time

- lab-based role with some travel required

Enhanced Family Leave

- Enhanced maternity, adoption, and shared parental leave with 6 months full pay, plus 2 weeks full pay for paternity leave

Milestone Rewards

- paid and unpaid sabbaticals, charity donations, personal gifts, and retail vouchers

Salary Reviews

Company Bonus Scheme

Life Assurance

- 4x your annual salary

Employee Assistance Programme (EAP)

- Confidential support, advice, and counselling available 24/7, 365 days a year

24/7 GP Service

- Access to medical advice anytime

Cycle to Work Scheme

Eye Care Vouchers

- Supporting your health and well-being

Welcome Pack

- Filled with company-branded goodies to kickstart your journey with us
At Kiwa, we deliver results driven by our core values:

Ambitious, Reliable, and Engaged

the principles that guide how we work with colleagues, customers, and everyone we encounter. We are committed to fostering personal development, encouraging you to be ambitious, explore new ideas, and contribute to making the world a safer, more sustainable place. Here, you'll thrive in a dynamic environment with ample opportunities for growth and self-development.
As an equal opportunity employer, Kiwa celebrates diversity and is dedicated to building an inclusive, supportive workplace. We embrace flexibility in hiring talented individuals from all backgrounds globally, ensuring a work environment free from prejudice, discrimination, and intimidation. Inclusivity and equality are core to who we are, and we uphold these values without exception.

If you have any questions about this role and would like to speak a member of the Talent Team, please e-mail us at uk.careers@kiwa.com.

Job Types: Full-time, Part-time


Work Location: In person