Sync Engineer

Rehlko; Walkden; On-site; GBP 34,000 - 55,000; Full time

Benefits offered by this job

Hourly pay rate

Overtime after 40h

On-call standby

33 days holiday

Training & upskilling

Private healthcare

Death in service

Company vehicle

Career progression

Employee Assistance Programme

Job summary

Rehlko is seeking a skilled Synchronisation Engineer to join our power generation team. You will be responsible for commissioning, testing, maintenance, and optimisation of generator synchronisation systems, ensuring safe operation in parallel with mains infrastructure.

The ideal candidate will have hands-on experience with FAT/SAT, protection settings, and integration of generators with switchgear and ATS. On-site work, some overtime, and on-call support are included.

Qualifications

• NVQ Level 3, City & Guilds, or equivalent qualification in Electrical Engineering or Electrical Installation.
• Strong communication skills, both face-to-face and over the phone.
• Willing to work overtime, including some mid‑week, weekend shifts, and occasional overnight stays.

Responsibilities

• Commission and configure generator synchronisation and load-sharing control systems.
• Carry out synchronisation testing of generator sets with mains supplies.
• Configure and fault-find control systems, PLCs, protection relays, and comms networks.
• Perform FAT, SAT, and final commissioning activities.
• Verify and adjust protection settings including overcurrent, reverse power, frequency, voltage, and mains protection functions.
• Support installation and integration of generators, switchgear, ATS, and power management systems.
• Diagnose and resolve electrical, mechanical, and control faults to minimise downtime.
• Conduct planned preventative maintenance and system health checks.
• Produce commissioning reports, test records, and technical documentation.
• Liaise with DNOs, ICPs, customers, and project stakeholders.

Skills

Communication skills

On-call readiness

Team collaboration

Safety conscious

Education

NVQ Level 3 / City & Guilds in Electrical Engineering

Tools

Electrical diagnostics

Job description

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

Role Overview

We are seeking a skilled and motivated Synchronisation Engineer to join our power generation team. The successful candidate will be responsible for the commissioning, testing, maintenance, and optimisation of generator synchronisation systems, ensuring the safe and reliable operation of generator sets in parallel with mains electrical infrastructure.

This role plays a vital part in delivering resilient power solutions across a variety of sectors, including industrial, commercial, critical infrastructure, and standby power applications. The Synchronisation Engineer will work closely with customers, project teams, and electrical contractors to ensure systems are installed, commissioned, and maintained to the highest standards.

Key Duties And Responsibilities

• Commission and configure generator synchronisation and load-sharing control systems.
• Carry out synchronisation testing of generator sets operating in parallel with mains supplies and other generation assets.
• Configure and fault-find control systems, PLCs, protection relays, and communication networks associated with power generation equipment.
• Perform factory acceptance tests (FAT), site acceptance tests (SAT), and final commissioning activities.
• Verify and adjust protection settings including overcurrent, reverse power, frequency, voltage, and mains protection functions.
• Support the installation and integration of generators, switchgear, automatic transfer switches (ATS), and power management systems.
• Diagnose and resolve electrical, mechanical, and control system faults to minimise downtime and ensure operational reliability.
• Conduct planned preventative maintenance and system health checks on synchronisation equipment and associated infrastructure.
• Produce detailed commissioning reports, test records, and technical documentation.
• Liaise with Distribution Network Operators (DNOs), Independent Connection Providers (ICPs), customers, and project stakeholders where required.
• Provide technical support and guidance to customers and operational teams.
• Assist in the development and continuous improvement of engineering processes and commissioning procedures.
• Participate in emergency call-out support and fault response activities when required.
• Ensure compliance with all Health & Safety, environmental, and quality management requirements.

The Person

• NVQ Level 3, City & Guilds, or equivalent qualification in Electrical Engineering or Electrical Installation.
• Full UK Driving Licence.
• 18th Edition Wiring Regulations.
• Previous experience with generators is desirable but not essential.
• Knowledge of electrical and mechanical systems, including engines and alternators.
• Willing to work overtime, including some mid‑week, weekend shifts, and occasional overnight stays.
• Flexible to take part in an on‑call rota when required.
• Confident in carrying out risk assessments and working safely on‑site.
• Prior experience in a mobile engineering role is advantageous.
• Comfortable working in a fast‑paced environment and dealing with a wide range of customers.
• Strong communication skills, both face-to-face and over the phone.

What We Can Offer

• Competitive hourly rates (depending on experience).
• Overtime after 40 hours
• On-call standby allowance.
• 33 days holiday (including bank holidays).
• Comprehensive training and ongoing upskilling opportunities.
• Private healthcare cover.
• Death in Service benefit.
• Company vehicle provided for regional travel.
• Clear opportunities for long-term career progression.
• Access to our Outstanding Employee Assistance Programme.

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