Electrical Engineer Spain

Fuse Energy; Murcia; On-site; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Competitive salary

Biannual bonus

Fully expensed tech

Private health insurance

Breakfast and dinner allowance

Job summary

Fuse Energy in Spain is seeking an Electrical Engineer for its EPC function across Solar PV, BESS, distribution networks and data centers. You will lead HV/MV electrical design, testing, commissioning and energisation, acting as the technical authority to ensure safety, compliance and grid acceptance with REE and distributors.

You will manage grid connection studies, oversee construction and commissioning, coordinate with development, construction and asset management teams, and mentor engineers

Qualifications

• 5 to 10+ years in HV/MV electrical engineering within power, utilities, distribution or renewable energy.
• Hands-on BESS design, grid compliance, commissioning or energisation.
• Deep experience with grid connection in Spain; REE and distribution cooperation.
• Knowledge of Spanish grid access processes for generation and storage.
• Experience reviewing grid studies (load flow, short circuit, protection, power quality).
• HV commissioning, testing and energisation experience.
• Experience leading engineers and commissioning teams.
• Ability to challenge EPC and consultant designs with evidence.
• Fluent Spanish and professional English.
• Engineering degree with professional registration to sign projects.

Responsibilities

• Lead electrical engineering for the EPC function from design through construction, commissioning and energisation.
• Act as HV/MV subject matter expert across projects, including substations, grid connections and switchgear.
• Set electrical design standards and ensure consistent application across the portfolio.
• Review and approve electrical designs from internal engineers, design partners and consultants.
• Challenge designs to drive safe, compliant and cost-effective solutions.
• Lead technical review of access and connection permits, conditions and compliance.
• Ensure adherence to RD 337/2014, ITCs, REBT, REE procedures and distributor standards.
• Manage inspections, verifications and sign-offs; close out findings.
• Oversee documentation for authorisation, commissioning and handover.
• Interface with REE, distribution companies and third-party developers.

Skills

HV/MV engineering

BESS experience

Grid connection

Leadership

English proficiency

Education

Engineering degree (Ingeniero Industrial or Ingeniero Técnico Industrial)

Job description

About Us:

Fuse Energy is an energy startup on a mission to make energy abundant and affordable, fast. We combine first-principles thinking with cutting-edge technology to build a radically better energy system.

We've raised over $200M from top-tier investors including Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, 20VC, Hummingbird and Collaborative Fund, alongside strategic angels including Nico Rosberg and GPs behind Meta, Revolut, Spotify and Uber.

We're building a fully integrated energy company: developing our own solar, batteries and other generation projects, building our own hardware, improving and developing grid infrastructure, trading power in real time, using AI across the business, and installing distributed energy in homes. By selling directly to consumers we cut out the middleman, lower costs and pass the savings on to our customers.

The Electrical Engineer owns electrical engineering for Fuse's EPC function in Spain, from design through testing, commissioning and energisation, across our infrastructure projects (Solar PV, BESS, Distribution Network, Wind, Gas-Peaker and Data Centres). You are the technical authority for HV and MV systems and lead the team that designs, builds, tests and energises them. You know how to work with Red Eléctrica (REE) and the distribution companies, so every system we deliver is safe, compliant and accepted by the grid operator.

Responsibilities we will trust you with:

Electrical Leadership, Design to Energisation

• Lead all electrical engineering for the EPC function, from early design through construction, commissioning and energisation
• Act as the HV/MV subject matter expert across all projects, covering substations, grid connections, transformers, switchgear, protection systems and cable networks
• Set electrical design standards and make sure they are applied consistently across the portfolio
• Review and approve electrical designs from internal engineers, design partners and consultants
• Challenge designs to drive safe, compliant and cost-effective solutions

Grid Access, Connection and Compliance

• Lead technical review of access and connection permits, connection conditions and compliance requirements
• Ensure adherence to the Reglamento de Alta Tensión (RD 337/2014 and ITCs), REBT where applicable, REE operating procedures, distributor technical standards and the technical connection requirements for generation and storage
• Manage inspections, OCA verifications and administrative sign-offs, and close out findings
• Oversee the technical records and documentation required for authorisation, commissioning and handover of connection assets
• Act as the technical interface with REE, distribution companies and third-party developers sharing connection infrastructure

Grid Studies and Technical Standards

• Oversee and validate grid studies: short-circuit levels, load flow, protection coordination, harmonics and power quality
• Own the technical compliance case for BESS and generation, including voltage and frequency response, reactive power capability and grid code testing
• Review and challenge protection, control and SCADA architecture across sites

Construction, Testing and Commissioning

• Lead HV and MV installation oversight, testing, commissioning and energisation (puesta en tensión)
• Witness and sign off key testing: substations, protection systems and grid connection works
• Lead energisation planning and execution
• Troubleshoot electrical issues during construction and early operation
• Ensure as-built systems comply with approved designs and grid requirements

Delivery and Stakeholders

• Respond to RFIs, TQs and design clarifications, and align design, procurement and construction
• Support handover to Asset Management
• Support technical due diligence and lender technical advisor requirements
• Work closely with Development, Construction and Asset Management teams
• Act as escalation point for complex electrical technical issues

Requirements

• 5 to 10+ years in HV/MV electrical engineering within power, utilities, distribution or renewable energy
• Hands-on BESS experience (design, grid compliance, commissioning or energisation)
• Deep experience of grid connection in Spain: substations, protection systems, cable networks and working with REE and distribution companies
• Strong knowledge of Spanish grid access and connection processes and technical requirements for generation and storage
• Experience reviewing grid studies (load flow, short circuit, protection coordination, power quality)
• Hands-on HV commissioning, testing and energisation experience
• Experience leading and developing engineers and commissioning teams
• Ability to challenge EPC and consultant designs with evidence
• Strong command of Spanish electrical safety regulations and compliance frameworks
• Engineering degree (Ingeniero Industrial or Ingeniero Técnico Industrial) with professional registration (colegiación) and authority to sign projects
• Fluent Spanish and professional English

Benefits

• Competitive salary and eligibility for equity
• Biannual bonus scheme
• Fully expensed tech to match your needs
• Private health insurance
• Breakfast and dinner allowance for office-based employees

Benefits vary by location.