CrawlJobs Logo

High Voltage Engineer

United Kingdom, Llanelli Employment contract · Job Posted May 19, 2026

Job offer has expired

Job Link Share

Job Description

Are you an experienced High Voltage Engineer? Do you consider yourself highly skilled and an asset to a busy engineering team? Are you based in or around Trostre (SA14)? We have a full-time permanent opportunity available within our Tata Packaging department at Tata Steel. This role is ideal for someone with in-depth electrical engineering knowledge, strong leadership skills, and a proactive approach to maintaining and improving high voltage infrastructure.

Job Responsibility

  • Manage the inspection, maintenance, and development of HV and LV electrical distribution networks (33kV to 230Vdc)
  • Lead and develop onsite HV/LV inspection, testing, and maintenance teams
  • Manage budgets of approximately £1m
  • Fulfil duties of Deputy High Voltage Engineer in Charge, representing the site internally and externally
  • Ensure full compliance with health, safety, and environmental legislation and Tata Steel standards
  • Act as the primary interface with National Grid, managing permits and works on site
  • Shape capital investment (CAPEX) and SRE plans for HV equipment replacement
  • Support shutdowns, start-ups, and fault response via a best-endeavours call-out system
  • Drive continuous improvement through audits, reviews, and Management of Change

Requirements

  • Degree in Electrical Engineering or equivalent experience in an industrial/manufacturing setting
  • Proven experience managing and maintaining high-voltage distribution systems, ideally in heavy industry
  • Strong working knowledge of electrical safety, compliance, and risk assessment
  • Experience leading teams, managing contractors, and influencing stakeholders at all levels
  • Ability to manage budgets and long-term asset planning
  • Excellent communication skills and the confidence to represent the site with regulators and network operators

What we offer

  • 35 days holiday per annum
  • Advice and editing on your current CV
  • Dedicated team throughout your journey within the role
  • Paid holiday
  • Chance to receive £300* for referring a friend
  • Competitive rates of pay

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

High Voltage Engineer

8 matching positions

High Voltage Engineer

JLL are recruiting a senior High Voltage (HV) Engineer to work at their Bristol ...
Location
Location
United Kingdom , Bristol
Salary
Salary:
Not provided
jll.com Logo
JLL
Expiration Date
Until further notice
Flip Icon
Requirements
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
Job Responsibility
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
  • Fulltime
Read More
Arrow Right

Field Service Engineer – High Voltage Battery Systems

The Field Service Engineer – High Voltage Battery Systems is responsible for pro...
Location
Location
United Kingdom , Coventry
Salary
Salary:
Not provided
lotuscars.com Logo
Lotus UK Manufacturing
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience as a Field Service Engineer, Master Technician, or equivalent senior technical role within an automotive manufacturer or dealer environment
  • Strong technical knowledge of High Voltage battery systems and electric vehicle architecture
  • Hands‑on experience diagnosing and repairing complex electrical and electronic vehicle systems
  • Comprehensive understanding of vehicle safety procedures, particularly relating to High Voltage systems
  • Ability to communicate complex technical information clearly and effectively to dealer technicians and stakeholders
  • Strong problem‑solving and analytical skills with a methodical approach to fault diagnosis
  • Full driving licence and willingness to travel extensively within the assigned region
Job Responsibility
Job Responsibility
  • Act as the subject matter expert for High Voltage battery systems, supporting the dealer network with fault identification, root cause analysis, and repair execution
  • Carry out on‑site HV battery repairs, replacements, and rectification activities in accordance with manufacturer safety standards and technical procedures
  • Ensure all HV work is performed in full compliance with relevant safety, regulatory, and manufacturer requirements
  • Support dealers in complex or escalated HV technical cases, including warranty‑related concerns
  • Provide detailed technical feedback to central engineering, quality, and aftersales teams to support continuous product improvement
  • Support dealer technicians with advanced diagnosis of vehicle faults across ICE and BEV platforms
  • Provide expert guidance and advice on repair methodologies, diagnostic processes, and best practice
  • Assist in the resolution of repeat or complex technical issues to achieve right‑first‑time repair outcomes
  • Support technical training activities where required, including coaching and mentoring dealer technicians
  • Act as a professional and trusted technical representative of the manufacturer within the dealer network
What we offer
What we offer
  • 25 days’ holiday plus bank holidays
  • Pension scheme access
  • Annual bonus - non contractual
  • Private Healthcare
  • Access to the Employee Car Ownership Scheme
  • Group income protection based on length of service
  • Family Friendly policies
  • Exclusive Employee discount, wellbeing and recognition platform #ForUSLOT
Read More
Arrow Right

High-voltage engineer

We are supporting an IPP who were originally founded in the UK, and are now look...
Location
Location
Germany , Berlin; Munich
Salary
Salary:
80000.00 - 120000.00 EUR / Year
pipermaddox.com Logo
Piper Maddox
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 3-5 years' experience with high voltage engineering, alongside high voltage grid connections in Germany
  • Electrical Engineering degree or similar
  • Knowledge of VDE-A-RN 4120 and experience complying with this in Germany
  • Experience communicating with DSOs/TSOs in meetings & via phone call
  • Understands the differences with regional DSOs and how to liaise regarding grid access
  • Fluent German & English (C1/C2) is required
  • Onshore renewables experience is required
Job Responsibility
Job Responsibility
  • Be the main point of contact on the German team with securing grid capacity, providing support both before and after application submission
  • Offer technical liaison and support relating to Distribution System Operator (DSO) interfaces
  • Support pre-contract readiness and work closely with procurement on delivery-phase activities
  • Take ownership of defining scope and delivering electrically focused projects
  • Provide engineering leadership and guidance when the Head of Engineering is unavailable
  • Fulltime
Read More
Arrow Right
New

Sr/Power Quality Engineer (High Voltage-DC/Energy/O&G Plant)

Location
Location
Singapore , Singapore
Salary
Salary:
8000.00 - 15000.00 SGD / Month
https://www.randstad.com Logo
Randstad
Expiration Date
August 07, 2026
Flip Icon
Requirements
Requirements
  • Bachelor's degree or above in Electrical Engineering, High Voltage Technology, or a related field (A Master's degree is highly advantageous)
  • 5+ years of hands-on professional experience in power quality analysis, large-scale data center power systems, or energy storage projects
  • Highly skilled in on-site operations, data acquisition, and troubleshooting using Fluke or equivalent professional power quality analyzers
  • Deep familiarity with international power quality regulations and standards, including IEC 61000-4-30, IEEE 519, and EN 50160
  • Strong statistical analysis and programming capabilities, with practical proficiency in data analysis tools such as Python, MATLAB, and advanced Excel functions
  • Proven track record in BESS integration, harmonic mitigation, or complex data center power projects (e.g., PCS inverter disturbance analysis, "PV + storage" optimization)
  • Willingness and ability to travel internationally and domestically up to 50% of the time for on-site commissioning, testing, and project support
  • Holding an EMA Licensed Electrical Worker (LEW) certification in Singapore is a massive plus
Job Responsibility
Job Responsibility
  • Hands-on in ensuring the daily stability and efficiency of global, high-density data centers and critical computing infrastructure
  • Monitor, analyze, and optimize our systems to cut down on equipment failures and energy losses caused by harmonics or voltage fluctuations
  • Build and roll out PQ monitoring strategies for our critical power systems to help us hit strict Tier III/IV availability targets
  • Set up, commission, and run both temporary and long-term monitoring using tools like Fluke (435/1760/174), Dranetz, Hioki, or PQube
  • Tracking everything from harmonics and flicker to voltage dips and three-phase imbalances
  • Use Python, MATLAB, or advanced Excel to process PQ data
  • Handling 95th percentile evaluations, event waveform assessments, and building trend reports that line up with IEC 61000 standards
  • Handle pre-connection PQ reviews and on-site testing for Battery Energy Storage Systems
  • Verify harmonics, fluctuations, and fault ride-through metrics to ensure everything is up to code (IEC 61000, IEEE 519, etc.)
What we offer
What we offer
  • +VB
Read More
Arrow Right

High Voltage Testing Engineer (Bushings)

For our client, an international leader in the energy technology sector, we are ...
Location
Location
Switzerland , Zürich
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
July 31, 2026
Flip Icon
Requirements
Requirements
  • Bachelor's or Master's degree in Electrical Engineering
  • Minimum 2 years of hands-on experience in high voltage testing
  • additional experience in process engineering is highly advantageous
  • Deep knowledge of HV testing protocols, equipment, and safety practices
  • Familiarity with IEC, IEEE, ISO 9001, and ISO 45001 standards
  • Proficient in data analysis, failure mode identification, and technical problem-solving
  • Excellent communication skills with the ability to translate complex test results into actionable manufacturing insights
  • Fluency in German and a good command of English (both written and spoken) are essential
Job Responsibility
Job Responsibility
  • Lead and execute HV testing activities in strict compliance with IEC, IEEE, and internal quality standards
  • Design sophisticated test setups, including the selection of appropriate HV equipment and specialized methodologies
  • Analyze complex test data, document technical results, and lead root cause investigations to implement corrective actions
  • Partner with R&D and manufacturing teams to define comprehensive test strategies and manufacturing process requirements
  • Proactively drive continuous improvement within testing and prototyping workflows to enhance overall efficiency and product quality
  • Ensure the rigorous maintenance, calibration, and safe operation of all high voltage test equipment
  • Facilitate prototyping activities and assess process feasibility within a large-scale manufacturing environment
  • Promote a world-class safety culture, ensuring total adherence to ISO 9001, ISO 45001, and internal corporate policies
  • Fulltime
Read More
Arrow Right

Applications Engineer - Electrical & High Voltage

SRG are currently recruiting for an Electrical/ Applications Engineer who combin...
Location
Location
United Kingdom , Manchester
Salary
Salary:
Not provided
srgtalent.com Logo
SRG
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree-qualified in Electrical Engineering (or equivalent)
  • Strong understanding of high-voltage electrical systems and power engineering principles
  • Comfortable with maths-heavy work and data-driven problem solving
  • Confident user of spreadsheets for engineering analysis
  • Personable and professional, with the ability to communicate technical concepts clearly to clients
  • Commercially aware and comfortable balancing customer needs with sound engineering judgement
  • Organised, detail-focused and capable of taking ownership of technical work.
Job Responsibility
Job Responsibility
  • Design and develop electrical test programmes for high-voltage and high-energy systems
  • Support and oversee testing activities within a high-voltage / high-energy test environment
  • Apply strong mathematical and analytical skills to interpret results and validate electrical performance
  • Use spreadsheets extensively for calculations, modelling, analysis and reporting
  • Act as a technical point of contact for customers, discussing requirements, applications and testing outcomes
  • Provide electrical technical support to clients, helping diagnose issues and recommend suitable solutions
  • Work closely with internal commercial and engineering teams, providing technical input and design sign-off
  • Contribute to the development and improvement of electrical designs and testing methodologies.
  • Fulltime
Read More
Arrow Right

High Voltage Connection Engineer

We’re ALTEN Technology USA, an engineering company helping clients bring groundb...
Location
Location
United States , Foster City
Salary
Salary:
115000.00 - 135000.00 USD / Year
altenusa.com Logo
ALTEN Technology USA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS or MS degree in Engineering
  • 4+ years in 3D design, primarily using CATIA v5/3Dx
  • Experience in: Automotive engineering
  • High voltage battery design
  • Creeping distance and clearance
  • EMC requirements
  • Corrosion
  • Experience in manufacturing and serviceability
Job Responsibility
Job Responsibility
  • Responsible for the detailed design High voltage Junction box, module to HVJB, signal routing and connection and high voltage current routing from modules to vehicle interface
  • Definition of position and type of connections, signal routing, internal interfaces
  • Alignment of vehicle interface position and type of electrical interfaces
  • Definition of requirements to the individual components
  • Compliance to creeping distance and clearance requirements
  • Expected outputs are 3D designs, 2D drawings for sample production, specification development, creeping distance and clearance analysis, component specification and fulfillment
  • FMEA with failure modes and assessment
Read More
Arrow Right

Expert Engineer Structures Calculations (High Voltage Infrastructure)

One of our important clients is currently looking for a Expert Engineer Structur...
Location
Location
Belgium , Brussels
Salary
Salary:
500.00 - 700.00 EUR / Hour
myn.co.uk Logo
Myn
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master's degree in Mechanical/Civil Engineering, Architecture or Physics
  • Experience with steel structures design and engineering calculations
  • Knowledge of finite element / 3D engineering software
  • Familiar with engineering standards (Eurocodes)
  • Strong analytical and organisational skills, team player mindset
  • Fluent in Dutch or French with basic knowledge of the other, and good English
Job Responsibility
Job Responsibility
  • Design and study new transmission line structures and adapt existing ones (36–380 kV)
  • Perform structural calculations and ensure compliance with engineering standards (Eurocodes)
  • Support and guide designers (internal and external) in modelling and design work
  • Prepare tender documents and participate in procurement processes
  • Provide technical support during execution and on-site activities
  • Ensure quality control, reporting, and continuous optimisation of calculation methods
  • Fulltime
Read More
Arrow Right