Systems Design Engineer

Michael Page (UK); Doncaster; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A global engineering leader seeks an experienced Systems Design Engineer to innovate in HVAC and liquid-cooling systems. The ideal candidate will have at least 5 years of hands-on design experience and a degree in Mechanical or a related field. This role offers a competitive salary and the chance to drive future product strategy in a collaborative environment. Join and impact the development of advanced technologies in a thriving market.

Benefits

Competitive salary/package

Hybrid working

Career growth opportunities

Collaborative environment

Qualifications

• 5+ years' hands-on HVAC or thermal-system design experience.
• Experience in product design or R&D with exposure to CAD and prototyping.
• Working understanding of cooling topologies and industry guidelines.

Responsibilities

• Provide technical leadership on HVAC and liquid-cooling systems.
• Translate cooling requirements into product concepts.
• Monitor market trends to inform product decisions.

Skills

HVAC design experience

Technical leadership

Analytical skills

Communication skills

Cross-functional collaboration

Education

Degree in Mechanical, Thermal or related engineering discipline

Tools

BIM/AutoCAD

CFD/thermal modelling

Job description

Overview

Competitive salary/package + hybrid working.

The chance to join a leading business at the forefront of a growing market.

About Our Client

Our client is a global engineering leader known for developing advanced technologies in fluid control, thermal management and piping systems. They invest heavily in innovation and empower engineers to take ownership of high‑impact technical projects in a rapidly evolving market.

Job Description

Key responsibilities:

• Provide technical leadership in the design, sizing and validation of HVAC and liquid‑cooling systems (including ΔT, ΔP, pipe sizing, valves, separators and pressurisation solutions).
• Translate cooling requirements into new product concepts across valves, fittings, degassers, expansion vessels and related system components.
• Customise solutions for specific data‑centre builds, producing BoMs, valve schedules, layouts and installation notes.
• Monitor market trends, technologies and standards to inform long‑term product roadmap decisions.
• Act as the voice of the customer to Product Management and R&D, defining specifications and prioritising improvements.
• Provide thought leadership, mentoring colleagues and representing the organisation within the industry.

The Successful Applicant

The successful candidate:

• Degree‑qualified in Mechanical, Thermal or a related engineering discipline.
• 5+ years' hands‑on HVAC, thermal‑system or liquid‑cooling design experience (data‑centre background helpful but not essential).
• Working understanding of cooling topologies, reliability requirements and industry guidelines (e.g., ASHRAE TC 9.9).
• Experience in product design or R&D, with exposure to CAD, prototyping and testing.
• Ideally familiar with fluid‑control products, BIM/AutoCAD, and basic CFD/thermal modelling.
• Strong analytical and communication skills, able to work cross‑functionally and take initiative in a fast‑moving environment.
• Detail‑driven, structured and comfortable working both from drawings and on‑site.

What's on Offer

• Competitive salary/package including hybrid working.
• A highly specialised engineering role at the forefront of an emerging technology.
• Significant scope for career growth.
• The opportunity to influence future product strategy, shape an emerging technology area, and become a recognised in‑house expert.
• A collaborative, innovation‑focused environment where your ideas and technical leadership directly impact future solutions.

If you are an experienced Systems Design Engineer ready to take the next step in your career, we encourage you to apply today