Field-Based Refrigeration Applications Engineer: Design & Quotes

Wolseley UK Limited; Sheffield; On-site; GBP 45,000 - 65,000; Full time

Benefits offered by this job

Annual leave

Pension matched up to 9%

Bonus potential

Healthcare

Discounts

YuLife app

Cycle to Work

Job summary

Wolseley UK Limited's Climate Centre seeks a Technical Applications Engineer to work field-based, selecting and quoting refrigeration products for branches in central and northern regions. You will attend contractor and end-user sites to assess requirements and support commissioning, producing detailed designs and load calculations for complex systems.

The role is full time (40 hours/week, Mon-Fri 08:00–17:00) with competitive pay and extensive benefits, including a pension, bonus potential and

Qualifications

• 5+ years in semi-industrial refrigeration technical sales and applications.
• Understanding of CO2 trans critical booster packs, gas coolers, evaporators, and ancillary equipment selection.
• F-Gas, PED and DSEAR knowledge.
• Able to read P&ID and electrical drawings.
• Knowledge of RDM, Carel and Danfoss refrigeration controls and application.

Responsibilities

• Select and quote refrigeration products and services for colleagues and customers across Wolseley Climate Center central and northern regions on specific branches as part of a wider team.
• Attend contractor and end-user sites to assess project requirements, validate designs, and support commissioning activities.
• Produce detailed project designs including system layouts, component selections, load calculations, and refrigerant line sizing.
• Prepare quotations for multi-component refrigeration systems, ensuring accuracy in pricing, part selection, and system compatibility

Skills

Refrigeration sales

Field-based engineering

Technical design

P&ID reading

RDM/Carel/Danfoss controls

Tools

Micro Calc

Hot-Chilli

Danfoss controls

Carel controls

Job description

Wolseley UK Limited's Climate Centre seeks a Technical Applications Engineer to work field-based, selecting and quoting refrigeration products for branches in central and northern regions. You will attend contractor and end-user sites to assess requirements and support commissioning, producing detailed designs and load calculations for complex systems.

The role is full time (40 hours/week, Mon-Fri 08:00–17:00) with competitive pay and extensive benefits, including a pension, bonus potential and