Senior Power Systems Engineer

Job Requirements

At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Key Responsibilities

• Strong technical knowledge of photovoltaic, wind farm and battery energy storage system (BESS) technologies and plant design.
• Strong technical knowledge of distribution and transmission systems and network stability.
• Strong technical knowledge of the European Grid Code (RfG), its national implementation across Europe and other relevant grid connection standards (i.e. Grid Code and G99 in UK). Knowledge of the specific grid code requirements for solar, wind, BESS and hybrid power plants.
• Strong technical knowledge of inverter and power plant controls and their contribution to grid stability (including grid following and grid forming, voltage and frequency regulation, inertia, power oscillation damping).
• Being able to conduct grid compliance studies including, but not only, reactive power capability, fault ride-through, frequency control, voltage control, short-circuit, harmonics, flicker…
• Knowledge of static load flow studies at distribution/transmission network level (load balancing, contingency analysis, capacity estimation…).
• Strong knowledge of electrical power systems software DigSilent, PSS/E, Anarede, GridCal, PSCAD.
• Knowledge of other EMT tools (EMTP-RV, IPSA) is desirable.
• Strong knowledge of programming languages (specially Python, DPL) and be able to develop procedures and automatisms with them.
• Knowledge of Excel, SQL, Power Automate, PowerBI.
• Knowledge of transient studies including insulation coordination, transformer energization and TRV analysis, transformer and cable sizing.
• Strong knowledge of UK/EU distribution and transmission industry and the relevant grid compliance procedures.
• Strong knowledge of technical HV connection process, requirements and regulations.
• Knowledge of TSO/DNO publicly available information systems.

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.

Work Experience

Qualifications

• Degree in electrical engineering (power systems focus) or equivalent technical discipline.
• Advanced degree (MSc/PhD) or specialized coursework in power systems, market operations, or renewable integration preferred.
• Candidates with additional qualification in renewable energy (especially PV) would be preferred.

Skills
- Effective communicator
- Organized and analytical
- Proficient in English language
- Strong computing skills
- Team player
- Proactive and positive work attitude
- Able to coordinate with multiple internal and external teams
- Able to work independently with supervision.

Experience
- Proven track record in a similar role related to compliance with European grid codes for at least 10 years.
- Candidates with experience of working directly for DNOs/TSOs and/or power systems consultancies in Europe will be preferred.

Proven track record with DIgSILENT PowerFactory and Python.