Hivolt Capacitors logo

Design Engineer

Hivolt Capacitors
Department:Finance
Type:ON-SITE
Region:Derry, Northern Ireland
Location:Londonderry, Northern Ireland, United Kingdom
Experience:Entry level
Estimated Salary:£30,000 - £45,000
Skills:
ELECTRICAL ENGINEERINGHIGH VOLTAGE DCCAPACITOR DESIGNPRODUCT DESIGNTESTINGQUALITY ASSURANCEFAILURE ANALYSISSAFETY LEADERSHIPMECHANICAL ENGINEERINGMANUFACTURING
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Job Description

Posted on: February 11, 2026

Role Description

  • Design, develop, and specify bespoke high-voltage DC capacitors and pulse forming networks.
  • Evolve existing designs to meet new customer requirements.
  • Initiate and support R&D projects for innovative products where required.
  • Provide safety leadership within high-voltage test environments.

Key Responsibilities

  • Product Design & Development: Prepare detailed specifications, drawings, and BOMs for production.
  • Testing & Quality Assurance: Oversee high-voltage testing prior to dispatch; develop procedures for new products.
  • Failure Analysis: Investigate defects during manufacture/R&D/returns and report findings with recommendations.
  • Collaboration: Work cross-functionally with mechanical, production, QA, finance, and sales.
  • Safety Leadership: Maintain safe operation of the HV test facility and promote a safety-first culture.
  • Customer & Supplier Support: Provide technical support to internal/external stakeholders.
  • Travel: Limited business travel for meetings with clients, suppliers, and partners.

Essential Skills and Experience

  • Strong understanding of electrical engineering fundamentals and high-voltage DC applications.
  • Proficiency with standard lab and electrical test equipment.
  • Knowledge of dielectric materials and capacitor construction.
  • Excellent analytical and problem-solving skills; ability to interpret test data.
  • Strong communication and interpersonal skills for cross-functional collaboration.
  • Excellent written and verbal communication; ability to produce specifications and failure analysis reports.
  • Demonstrated safety awareness in manufacturing and HV testing environments.

Preferred Skills and Experience

  • Self-motivated, proactive, and solution-oriented.
  • Flexible and adaptable to changing priorities.
  • Able to work independently and within a small team.
  • Experience in capacitor design and application.
  • Familiarity with mechanical engineering principles (training available).
  • Experience in a manufacturing environment.

Qualifications

  • Degree in Electrical/Electronic Engineering or equivalent relevant experience.

Practical Requirement

  • Right to work in the UK

About HiVolt Capacitors

Hivolt Capacitors Ltd is a leading manufacturer of DC capacitors and pulse forming networks for industrial applications worldwide. We are committed to delivering high-quality, reliable products through innovation, precision engineering, and stringent quality standards.

Why join Hivolt Capacitors

  • Dynamic, growing company with a reputation for quality and innovation.
  • Collaborative team environment with opportunities for career progression.
  • Exposure to cutting-edge projects in high-voltage technology.
Originally posted on LinkedIn

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