Engineer Assistant

Why Work at Rehlko

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

The Role

As an Engineering Assistant, you will work alongside our experienced Generator Service Engineers, supporting the servicing, maintenance, installation, and repair of diesel generators and associated power equipment across customer sites.

This is an ideal opportunity for someone looking to start or develop a career in engineering. You'll gain hands-on experience working on a wide range of power generation equipment while learning from industry experts in a field-based environment.

No two days are the same. You'll travel to customer sites, assist with planned maintenance activities, support breakdown response, and help ensure critical standby power systems remain operational for customers across a variety of industries.

Key Responsibilities

• Assisting Service Engineers with the servicing, maintenance, and repair of diesel generators and associated equipment.
• Supporting planned preventative maintenance activities on customer sites.
• Assisting with fault-finding and repair work under the guidance of experienced engineers.
• Preparing tools, equipment, and spare parts for service visits and projects.
• Supporting generator installations, commissioning, and decommissioning activities.
• Assisting with load bank testing, inspections, and operational checks.
• Completing basic mechanical and electrical tasks under supervision.
• Maintaining accurate job records and supporting documentation requirements.
• Ensuring high standards of housekeeping, safety, and professionalism on customer sites.
• Travelling throughout the region to support engineering activities as required.

The Person

We're looking for someone with a positive attitude, a strong work ethic, and a genuine interest in engineering.

Skills & Experience

• Mechanically minded with a practical, hands-on approach.
• Keen to learn and develop a career within engineering.
• Good problem-solving skills and willingness to learn new technical skills.
• Strong communication and teamwork skills.
• Ability to work safely and follow instructions.
• Comfortable working both indoors and outdoors in a variety of environments.
• Willingness to travel and work on customer sites.
• Full UK driving licence.
• Previous engineering, mechanical, automotive, plant, agricultural, or maintenance experience would be advantageous but is not essential.

What We Can Offer You

• Competitive salary and benefits package.
• Company van provided.
• 25 days holiday plus bank holidays.
• Private healthcare.
• Eye care vouchers.
• Employee Assistance Programme.
• Full training and ongoing development.
• Industry-recognised qualifications and manufacturer training.
• Clear progression pathway into a Generator Service Engineer role.
• Long-term career opportunities within a growing global business.

About Us

Rehlko 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 Rehlko at https://www.rehlko.com/who-we-are. In addition to the investment in your development, Rehlko offers a comprehensive package with competitive salaries and a range of additional benefits.

Rehlko 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, promote equal opportunities in every aspect of our process.

Our Values

Curiosity – Seek, learn, share
Trust – Go farther together
Pace – Focus to go faster
Excellence – Find the win every day