Why Work at Clarke
Our work is guided by our purpose: creating an energy-resilient world for a better future. This purpose embodies the legacy we bring, with more than 100 years as the global leader in energy resilience, delivering solutions critical to sustain and improve life.
Our teams have the opportunity to provide a critical resource – energy – that ensures safety, security, and independence for people around the world. Our team members are focused on pushing boundaries, continuing to innovate in an ever-changing landscape, and keeping up with the pace required to create solutions for today’s world demands.
Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, and clean energy solutions that serve a broad spectrum of OEM, residential, industrial, and commercial customers. At Rehlko, you have the freedom to identify, create, and deliver solutions – large and small – that help people and communities thrive in the moments that matter.
At Rehlko, our team members are the essential energy that powers our organization’s success. We are committed to fostering a safe and sustainable work environment where safety is everyone’s responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication, proactively reporting hazards, following protocols, and suggesting improvements. Join us in creating an energy resilient world for a better future!
What We Offer
At Rehlko, our Total Rewards programs are designed to accelerate growth, energize performance, and support a culture of inclusion at every stage of life and work. We offer total rewards that are easily understood, recognize results, enable career mobility, and reflect our commitment to valuing diverse needs in a fast-moving world. We provide:
Competitive compensation and benefits
Work-life flexibility
Recognition and rewards
Development and career opportunities
A safe and inclusive workplace
Why You Will Love this Job
Job Title: Field Service Engineer
Reporting to: Service Manager
Location: Greece (Hybrid)
Employment Type: Full Time
Clarke Energy is multinational specialist in gas and diesel engine-based power plants for energy efficient and renewable power generation. Clarke Energy Hellas is the authorised distributor and service provider for INNIO’ s Jenbacher gas engines in Greece. Our capabilities range from the supply of a gas-fuelled power generation engine, through to the turnkey installation of a multi-engine power plant. Clarke Energy’s ethos is one of aftersales support, delivering high levels of equipment availability through the development of a strong local service presence with in-country parts supply.
We are currently seeking for a highly motivated and experienced Field Service Engineer to join our team in Greece. The successful candidate will be responsible for performing on-site maintenance, repairs of Jenbacher gas engines and related equipment. Ideal candidates will have a strong background in mechanical and electrical engineering and will be able to diagnose and troubleshoot complex technical issues in a timely and efficient manner.
Majority of time spent
Scheduled maintenance-fault finding-troubleshooting
Responsibilities.
Deliver an efficient and cost-effective service to customers, to ensure that:
Technical/Professional Knowledge and Skills
High level of engineering skill and knowledge.
Understanding of Clarke Energy products and markets.
Gas safe registered
IT skills.
Basic coaching skills
Personal attributes/skills
This requires the job holder to demonstrate that they are:
- consistently trustworthy and professional.
- reliable and dependable.
- responsive to customers needs
- supportive and able to work well with colleagues.
- effective in managing their time and workload.
- prepared to work under own initiative and do what is required to get job done.
- committed to quality and improvement.
- willing to take responsibility for work and actions.
- keen to seek out and act on ideas for self- improvement.
In addition it is particularly important to the success of this role that the job holder can demonstrate the following:
Very adaptable and flexible – does what has to be done, at times and locations required.
Strong relationship building skills.
Ability to supervise and motivate others.
Effective communication skills
Commercial awareness – acts to minimise costs to Clarke Energy and customers.
Effectiveness under pressure.
Recruitment and succession requirements
Essential
High level of engineering skill with a minimum of 3-5 years service engineering experience.
Electrical and mechanical engineering knowledge.
Willing to travel extensively and work alone.
Willing to work long and unsociable hours, and work away from home when required.
Electrical or Mechanical qualification background.
Apprentice served engineer.
Gas safe registered.
Reasonable level of IT skills.
Excellent technical skills and ability to troubleshoot complex technical issues.
Experience of industrial gas or diesel reciprocating engines. Knowledge of Jenbacher gas engines will be an advantage.
Strong communication and customer service skills.CV
Ability to work independently and travel frequently.
Desirable
Gas engine knowledge and experience.
Benefits:
If you are interested in this exciting opportunity to join our team, please submit your CV and cover letter We look forward to hearing from you.
About Us
Clarke proudly offers a rich history steeped in creativity and commitment to our associates and communities, along with competitive benefits and compensation. Our Purpose—Creating an energy resilient world for a better future—and Values: Curiosity, Trust, Pace, and Excellence, are important cultural components that shape the way we work and relate to one another. Learn more about Clarke at https://www.rehlko.com/who-we-are. In addition to the investment in your development, Clarke offers a benefits package including a competitive salary, health, vision, dental, 401(k) with Rehlko matching, and more!?"Clarke is an equal opportunity employer that prohibits discrimination and will make decisions regarding employment opportunities, including, but not limited to, hiring, job assignment, compensation, promotion, benefits, training, discipline, and termination, without regard to race, creed, color, ethnicity, religion, sex, pregnancy, childbirth, or related medical conditions, genetic information, age, national origin, citizenship, ancestry, caste, mental or physical disability, marital or familial status, sexual orientation, gender identity or expression, genetic information, political belief or affiliation, union membership status, military status, veteran status, or any other characteristic protected by national, state, local, or other applicable laws.
Our Values
Curiosity – Seek, learn, share
Trust – Go farther together
Pace – Focus to go faster
Excellence – Find the win every day

Rehlko is a global leader in energy resilience, delivering the solutions critical to sustain and improve life.
Formerly, for more than 100 years as Kohler Energy, our teams have excelled, reliably meeting today’s energy needs while planning for tomorrow’s. Now, with a new name and increased focus, we are giving our customers more control over where energy is sourced and where it goes, from industrial applications to your own backyard. Our solutions give people the resilience they need to keep building a brighter future, together.
At Rehlko, we innovate relentlessly because we know we don’t just offer energy solutions – we are creating an energy resilient world for a better future.
We provide worldwide solutions thanks to our regional locations in NA, EMEA, LATAM, APAC, and India.
Learn more about our products:
Power Systems North America: https://www.powersystems.rehlko.com
Power Systems EMEA: https://www.powersystems.rehlko.com/emea
Engines: https://www.engines.rehlko.com
Rehlko’s affiliated brands include Kohler Home Energy, Kohler Uninterruptible Power, and Clarke Energy.