CrawlJobs Logo

High Voltage Engineer

jll.com Logo

JLL

Location Icon

Location:
United Kingdom , Bristol

Category Icon
Category:

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

JLL are recruiting a senior High Voltage (HV) Engineer to work at their Bristol Rolls-Royce site to carry out routine and reactive maintenance on the electrical systems across the site. You will be responsible for the practical implementation and application of SSOW / Safety Rules on all sites, system and installations. As the Electrical Authorising Engineer, you'll have a role that's out of the ordinary. You'll be a subject matter expert for high voltage, low voltage, electrical systems and equipment across the site.

Job Responsibility:

  • Be responsible for the operation, isolation, discharging, proving dead of systems and equipment within the limits specified on the Senior Authorised Persons Certificate of Appointment
  • Based upon the activities defined in the Method Statement and the inspection of the place of work, identify on the appropriate safety documentation the known safety hazards, and specify the control measures to be implemented to minimise potential risks
  • Monitor/manage the routine and reactive maintenance for the HV (high voltage) and Low Voltage (LV) infrastructure
  • Ensure that all the subsequent remedials tasks are completed in a timely manner
  • Support the implementation of Electrical Safety, Systems and Engineering Policy, Process and Guidance for the UK
  • Audit Engineers on the work that has been carried out
  • Audit compliance of contracts in line with statutory regulations, legislation, and best practice in the field of expertise
  • To provide advice to procurement on the standards of contractors for electrical engineering
  • Great communication with Clients and Colleagues
  • Carry out an assessment of all Integral directly employed Authorised Persons and Competent/Skilled Persons, to ensure detailed knowledge of electrical systems, technical competence, and understanding of the requirements for practical implementation of these Safety Rules
  • Ensure that all systems and installations are operated and maintained in a safe condition at all times, reporting any potentially dangerous situations or occurrences to the site manager
  • Maintain all records, registers, schedules and schematic drawings relating to systems within his area of responsibility
  • Activity monitoring the electrical risks for the site and developing business cases to mitigate the risks
  • Provide advice to contracts on maintenance Standards for Electrical Systems
  • Communicate updates to statutory regulations, legislation, and best practice with stakeholders and site engineers/technicians
  • Take on the role of company principal duty holder for the NIC EIC

Requirements:

  • A valid High voltage (HV) AP Certification via an approved training provider
  • NVQ Level 3 or equivalent in electrical engineering
  • Experience of working within a critical infrastructure 5 + years plus experience in technical delivery and management of electrical systems
  • HNC or equivalent qualification in engineering/management discipline
  • Experience in leading a technical team directly in relation to Safe Systems of Works and Authorized activities such as HV
  • Full Clean Driving License
  • A strong background in health and safety with IOSH managing safety certification
  • Excellent IT Skills – Particularly in Excel and presentation of technical data
  • BS7671 - IET Wiring Regulation (18th Edition)
  • Electrical Test and Inspection 2391-52

Nice to have:

  • Highly organized
  • Ability to work independently and manage own time effectively as well as working within a team
  • Meticulous attention to detail

Additional Information:

Job Posted:
March 10, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for High Voltage Engineer

High-voltage grid & substation engineer

This position plays a key role in the planning and integration of high-voltage g...
Location
Location
Germany , Hamburg
Salary
Salary:
60000.00 - 80000.00 EUR / Year
pipermaddox.com Logo
Piper Maddox
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Academic background in Electrical Engineering, Power Systems, or a related discipline
  • Practical experience with high-voltage substations and grid connection projects
  • Confident user of CAD tools and DIgSILENT PowerFactory
  • Professional-level German and English
  • Analytical, structured, and self-driven working style
  • Strong communication skills and technical confidence
Job Responsibility
Job Responsibility
  • Engineering and design of HV grid connection & HV substations
  • Interfacing with transmission and distribution system operators to ensure full compliance with grid codes and technical requirements (incl. VDE-AR-N 4120)
  • Coordinating with external stakeholders
  • Developing and refining technical concepts to improve project execution and engineering efficiency
  • Managing technical changes throughout project delivery and supporting related contract variations
  • Performing grid studies such as load flow and short-circuit calculations using DIgSILENT PowerFactory
What we offer
What we offer
  • bonus
  • Fulltime
Read More
Arrow Right

High Voltage Cable Jointer/Fitter

The High Voltage Jointer/Fitter will install, maintain, and repair high voltage ...
Location
Location
United Kingdom , Birmingham
Salary
Salary:
40000.00 - 55000.00 GBP / Year
hederahiring.com Logo
Hedera Hiring Ltd
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • NVQ Level 3 in Power Supply and Distribution Cabling or similar qualification within Electrical or High Voltage Jointing/Fitting
  • Valid JIB CSCS Card
  • Certification in HV jointing from a recognized authority such as a DNO, ICP or Industry Body
  • Valid Electrical Trade License
Job Responsibility
Job Responsibility
  • Install, joint and terminate high voltage cables up to 33kV
  • Perform routine maintenance and repairs on HV cable, switchgear, transformers and associated electrical components
  • Diagnose faults and carry out necessary corrective actions to restore system integrity
  • Ensure compliance with safety regulations, standards, and best practices in HV installations
  • Collaborate with engineers, technicians, customers and project teams to ensure seamless operations
  • Maintain accurate documentation and reporting of work completed
  • Work in various environments, including substations and underground cable networks
  • Adhere to all health, safety, and environmental policies
What we offer
What we offer
  • Company Pension Scheme
  • Performance Bonus
  • Company Van and Fuel Card
Read More
Arrow Right

Senior Electrical Design Engineer

As we continue to grow in EMEA, we are now seeking a Senior Electrical Engineer ...
Location
Location
United Kingdom , Glasgow; London
Salary
Salary:
Not provided
bv.com Logo
Black & Veatch Family of Companies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BEng Electrical Engineering / Power Engineering
  • Relevant UK work experience (typically around 5 years)
  • Knowledge of UK Grid Code and British Standards
  • High Voltage (HV) Engineering experience required, Medium Voltage (MV) desired
  • UK driving licence
  • Unrestricted Right to work in UK – we can’t offer visa sponsorship
  • Can be based in Glasgow (preferred) or London with flexibility to travel within region up to 10% of time
Job Responsibility
Job Responsibility
  • Undertaking HV / MV engineering design activity and reviewing the work of others, including: power system analysis, substation design, cable route design, and protection system coordination, often for grid connection for renewable energy sites or power plants, and Balance-of-plant (BOP) for eg. BESS
  • Supporting proposals (approx. 20% of time)
  • Site activity including visits, audits and commissioning activity (approx. 10% of time)
  • Typically, 1-2 detailed engineering projects, or multiple smaller and less complex projects will be managed with minimal supervision
  • Fulltime
Read More
Arrow Right

Power Tendering Engineer

We are seeking a skilled and experienced Tendering Engineer to join our clients ...
Location
Location
United Kingdom
Salary
Salary:
Not provided
alfa-executive.com Logo
Alfa-Executive Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in Electrical Engineering
  • Strong background in electrical engineering principles and practices
  • Proven experience in tendering for electrical projects at 132kV
  • Sound commercial knowledge of the customer base and their business drivers
  • Good level of knowledge of high voltage electrical distribution
  • Knowledge of high voltage transformers
  • Understanding of competitor offers and up-to-date switchgear technology
  • Awareness of the company’s manufacturing/purchasing strategy and manufacturing capability
  • Excellent analytical and problem-solving skills
  • Proficiency in CAD software and Microsoft Office suite
Job Responsibility
Job Responsibility
  • Producing tenders according to department loading demands
  • Reviewing technical enquiries and identifying those suitable for standard pricing
  • Collaborating with the external salesforce to support and execute strategies for product and solution establishment during the identification phase
  • Maintaining and updating standard quotation and pricing tools to meet market needs
  • Reviewing and approving tender price/costing estimates, submitting for management approval as per tendering processes
  • Conducting formal risk analysis and mitigation for appropriate tenders
  • Verifying received orders against quotations and ensuring all information is present before handover to contracts
  • Assisting the tendering team with technical input for electrical projects
  • Analysing project specifications and drawings to determine scope of work
  • Ensuring compliance with industry standards and regulations
What we offer
What we offer
  • Bonus
  • Car/Allowance
Read More
Arrow Right

Senior site HV Electrical Engineer

We are currently looking for an Project Electrical Engineer HV to join our Const...
Location
Location
Bulgaria , Srem
Salary
Salary:
Not provided
https://www.metlengroup.com Logo
Metlen Group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • University or Technical Degree in Electrical Engineering – High voltage
  • Previous experience in the connection of renewables projects (solar, wind & batteries) is considered an advantage
  • 8+ years of experience in similar position
  • Preferably experienced in Power Plant construction, HV substations and HV lines
  • Excellent command of the English and Bulgarian Languages
  • Proficient use of Microsoft Office suite (Word, Excel)
  • Advanced use of AutoCAD software
  • Flexibility to relocate to the project site
Job Responsibility
Job Responsibility
  • Study and understanding project designs, crosscheck for errors, and report to the Construction Manager
  • Follow-up of the connection process with the local authorities
  • Report daily and weekly progress and materials to the Construction Manager
  • Monitor construction material stock
  • Supervise and support subcontractor activities to ensure that the design compliance in accordance with the Bulgarian Laws and procedures
  • Enforce subcontractors' quality controls and implement the project's quality control program
  • Oversee subcontractors' installation work quality and precision to the design
  • General supervision of Grid Connection Works, construction of HV Substations and construction of HV lines and coordination with Construction Manager, Site Engineers, and other stakeholders
  • Support the implementation of the relevant HV procedures
What we offer
What we offer
  • Competitive remuneration package
  • Medical Insurance program
  • Multi Sport Card
  • Cooperation, creativity and innovation: we adopt flexible cooperation models to achieve fast results and increased productivity
  • Fulltime
Read More
Arrow Right

Electrical Engineer

Valbruna ASW Inc., the premier specialty steel-making facility located in Wellan...
Location
Location
Canada , Welland
Salary
Salary:
Not provided
valbrunaasw.ca Logo
Valbruna ASW Inc.
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in Electrical Engineering is required
  • Current and valid Professional Engineer (P.Eng.) license with Professional Engineers Ontario, or eligibility to register, is required
  • Minimum of 5 years electrical engineering experience
  • Experience working in a heavy industrial plant and with high voltage infrastructure is preferred
  • Must have relevant experience in the design, troubleshooting and maintenance of power distribution systems including substations, transformers, distribution infrastructure, standby power generation and UPS backups, switchgear, motors, grounding systems and controls
  • Good mechanical aptitude to understand the application of electrical design and automation to the operation of pumps, hydraulics, fans and other industrial equipment
  • Working knowledge of PLC programming, including ladder logic and structured text, is required
  • Working knowledge of Allen Bradley PLC hardware (ControlLogix/GuardLogix 5580, 1794 Flex I/O) and software is required
  • Working knowledge of an HMI software is required, preferably Ignition
  • Experience with motor control/VFD design and commissioning
Job Responsibility
Job Responsibility
  • Troubleshoot, maintain and manage capital upgrades to electrical infrastructure and control systems operating at high voltage (115 kV), medium voltage (27.6 kV or 4.16 kV), low voltage (480 V), DC (250 VDC), small load (120 VAC) and control (24 VDC) levels
  • Coordinate the high voltage preventative and corrective maintenance program including annual infrared (IR) inspections of substation equipment, insulator cleaning, and oil tests of transformers
  • Coordinate the medium voltage preventative and corrective maintenance program including regular servicing and cleaning of Siemens and Joslyn breakers, transformers and switchgear
  • Coordinate the backup diesel generator preventative and corrective maintenance program to ensure regular testing and service
  • Supervise and/or support in-house automation technicians and electricians to troubleshoot and maintain electrical infrastructure and control systems
  • Act as company liaison with Hydro One and IESO with respect to shutdown scheduling, maintenance and communication
  • Manage multiple capital projects simultaneously, from conceptualization through to commissioning by first generating scopes of work, RFQ packages, schedules and cost estimates, then supervising selected contractors until project completion
  • Ensure compliance with codes, standards and regulations including, but not limited to, the Ontario Building Code, Ontario Electrical Safety Code, and Occupational Health and Safety Act
  • Coordinate the activities of and provide technical direction to external consulting engineers
  • Support and promote the company’s health and safety objectives at all times, including the incorporation of hazard and risk management into design work and process development
What we offer
What we offer
  • Accommodations will be provided to all applicants with disabilities during any stage of the recruitment process
  • Fulltime
Read More
Arrow Right

Electrical Engineer / Senior Electrical Engineer

Join Realta Fusion, as an Electrical Engineer / Senior Electrical Engineer, you’...
Location
Location
United States , Madison
Salary
Salary:
Not provided
realtafusion.com Logo
Realta Fusion Inc.
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • MS (+ 2 years’ experience), BS (+ 5 years’ experience), or equivalent experience in Electrical Engineering or a related field
  • Familiarity with EMI/EMC techniques and simulation tools (ANSYS Maxwell, Simplorer, HFSS), circuit simulation tools (SPICE, SIMetrix/SIMPLIS or equivalent), PCB design software tools (ALTIUM, ORCAD, or KICAD), and Load Flow software tools (ETAP, PSS-E, or TARA)
  • Exceptional interpersonal and communication skills (written, verbal, public presentation) to collaborate effectively with colleagues, external partners, and stakeholders
Job Responsibility
Job Responsibility
  • Support designing, assembling, testing, troubleshooting, and support of operations of high voltage and power transmission systems for driving pulsed electrical loads for WHAM, Anvil, and the Forge
  • Support assessment of power quality studies when necessary
  • Contribute to designing, procurement, construction, and commissioning of high-power electrical systems to drive pulsed loads (< 5 s) at voltages up to 500 kV
  • Support development of electrical system architecture and work with designers to produce electrical schematics and installation drawings
  • Collaborate with operators of power systems through machine commissioning and, for development machines, through the lifetime of the machine
  • Demonstrate rigorous engineering practices including management of cost, schedule, and resource estimates as they pertain to your design, build, and delivery timelines
  • Contribute to modelling, simulating, analyzing, and validating power electronics circuits, magnetic components and control strategies for power supplies applied to highly inductive loads
  • Contribute to design, prototyping, and fabrication of PCBs at various voltage thresholds for various applications
  • Work cross-functionally with scientists, engineers, and technicians to refine system requirements and ensure seamless integration
  • Synthesize and present technical work internally and externally, communicate daily with project teams and leadership to support programmatic needs
What we offer
What we offer
  • Competitive compensation package, including equity stock options
  • Comprehensive benefits including health, dental, and vision insurance, plus a retirement savings plan
  • Flexible paid time off (PTO) to support work-life balance
  • Fulltime
Read More
Arrow Right

Sr HV Electrical Engineer

We are currently looking for an Electrical Engineer HV to join our Construction ...
Location
Location
Bulgaria , Pernik
Salary
Salary:
Not provided
https://www.metlengroup.com Logo
Metlen Group
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • University or Technical Degree in Electrical Engineering – High voltage
  • Previous experience in the connection of renewable projects (solar, wind & batteries) is considered an advantage
  • 5+ years of experience in similar position
  • Preferably experienced in Power Plant construction, HV substations and HV lines
  • Very good command of the English and Bulgarian Languages
  • Proficient use of Microsoft Office suite (Word, Excel)
  • Advanced use of AutoCAD software
  • Flexibility to relocate to the project site
Job Responsibility
Job Responsibility
  • Study and understanding project designs, crosscheck for errors, and report to the Construction Manager
  • Follow-up of the connection process with the local authorities
  • Report daily and weekly progress and materials to the Construction Manager
  • Monitor construction material stock
  • Supervise and support subcontractor activities to ensure that the design compliance in accordance with the Bulgarian Laws and procedures
  • Enforce subcontractors' quality controls and implement the project's quality control program
  • Oversee subcontractors' installation work quality and precision to the design
  • General supervision of Grid Connection Works, construction of HV Substations and construction of HV lines and coordination with Construction Manager, Site Engineers, and other stakeholders
  • Support the implementation of the relevant HV procedures
What we offer
What we offer
  • Competitive remuneration package
  • Medical Insurance program
  • Multi-Sport Card
  • Food vouchers
  • 25 days annual paid leave
  • Cooperation, creativity and innovation: we adopt flexible cooperation models to achieve fast results and increased productivity
  • Fulltime
Read More
Arrow Right