Field Application Engineer - UPS & Data Center Solutions (on-site)

Delta Electronics EMEA; Hemel Hempstead; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading electronics firm in Hemel Hempstead is looking for a Field Application Engineer to provide customized UPS and Data Center solutions. The ideal candidate will have extensive experience in electrical applications and data center design. Responsibilities include collaborating with sales to understand client needs and preparing comprehensive technical solutions. Strong communication and solution-oriented skills are essential for success in this role.

Qualifications

• 5-10 years of experience in electrical applications.
• 3-5 years of experience in data center design or similar large projects.
• Experience with critical electrical equipment: UPS, batteries, busways, switchboards.

Responsibilities

• Prepare customized UPS and Data Center solutions.
• Cooperate with sales and understand client requirements.
• Design documentation such as power schematics, power calculations, and floor plans.

Skills

Electrical applications

Data center design

Customer interaction

Solution-oriented thinking

Communication skills

Education

University degree in electrical engineering, mechanical engineering, or industrial automation

Tools

UPS systems

Li-ion and VRLA batteries

LV Switchboards

Busways

Job description

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Field Application Engineer - UPS & Data Center Solutions (on-site), Hemel Hempstead

Client:

Location: Hemel Hempstead, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Reference: ea0aee07ca5a

Job Views: 16

Posted: 12.08.2025

Expiry Date: 26.09.2025

Job Description:

Company Description

Delta Group established our EMEA operation in 1995 with region headquarters in Hoofddorp near Amsterdam to pursue Delta's corporate mission: "To provide innovative, clean and efficient energy solutions for a better tomorrow." For nearly 20 years, Delta EMEA continues to dedicate in R&D to support the most important businesses with advanced energy-saving technology and solutions. With the acquisition of Energy Systems from Ascom in 2003 and Eltek ASA in 2015, Delta has inherited excellent engineering resources and power design knowledge since 1906, expanding into telecom, industrial, and medical markets. This enhances Delta’s ability to offer complex high-power solutions, a broader product portfolio, and strengthens its position in Europe.

Job Description

We are seeking a Field Application Engineer to join the Delta DCS UK team, responsible for preparing customized UPS and Data Center solutions. The role involves technical and commercial cooperation with sales, working closely with clients and partners to understand requirements and provide optimal solutions. A strong understanding of complex technical aspects in data center solutions and electrical engineering is essential. The role is customer-facing and critical for developing business in the UPS and data center markets.

• Responsible for electrical discipline design and understanding other disciplines in data center solutions (UPS, HVAC, structural, IT infrastructure, security systems, etc.) for optimal tender responses.
• Collaborate with sales to prepare quotations, solution presentations, and development.
• Coordinate with other Delta departments (Data center solution team, Product line managers, Procurement, and Service) to define technical solutions.
• Possess strong knowledge of UPS systems and ability to define solutions based on project/tender requirements.
• Size Li-ion and VRLA batteries and select optimal batteries based on requirements.
• Design LV Switchboards, develop single line diagrams, and manage cost arrangements.
• Arrange power busways design and costing, understanding busway products.
• Coordinate with local partners for additional services.
• Develop design documentation such as power schematics, power calculations, floor plans, and battery calculations.
• Prepare Bill of Materials and services for proposals.
• Communicate with customers to design the best possible solutions.

Qualifications

• University degree in electrical engineering, mechanical engineering, or industrial automation.
• 5-10 years of experience in electrical applications.
• 3-5 years of experience in data center design or similar large projects.
• Experience in electrical design and documentation.
• Experience with critical electrical equipment: UPS, batteries, busways, switchboards.
• Strong communication skills, both written and oral, across engineering and manufacturing teams.
• Excellent English language skills.
• Solution-oriented thinking.
• Customer interaction skills to translate concepts into solutions.
• Willingness to travel regionally within UK and Ireland, and participate in training at the Delta Customer Experience Centre in Soest, Germany.