Thermal Applications Engineer

The Rewards and Benefits on offer:

* A full time and Permanent contract from day 1!

* Immediate Starts Available.

* Company bonus structure

* Working with blue chip organisations/clients.

* Free On-site Parking.

* Company Pension Scheme.

* Holiday entitlement + Stats.

Mtrec’s New Job Opportunity:

MTrec Technical are delighted to be recruiting on behalf of a leading precision engineering and manufacturing organisation, seeking a Thermal Applications Engineer to join their growing team.

This is a fantastic opportunity for experienced engineers to work as part of a specialist engineering business and provide bespoke technical solutions to their customer base.

Apply now for an immediate response!

The Job you will do:

* Provide expert pre-sales and post-sales technical support for bespoke engineer solutions in data centre environments.

* Act as the technical authority and customer-facing expert for technical systems

* Enable successful design-in, deployment, operation, and optimization of systems across hyperscale, colocation, and enterprise data centres.

* Bridge customer requirements with internal engineering, product management, and manufacturing teams.

* Deliver remote technical support during installation, commissioning, and troubleshooting.

* Review customer mechanical, thermal, and hydraulic designs and provide recommendations.

* Conduct technical presentations, workshops, and training for customers and partners.

* Assist sales teams with technical proposals, RFQs, and responses to RFPs.

* Perform thermal and hydraulic analysis to validate system performance.

* Support pilot projects, proof-of-concept (PoC) deployments, and field trials.

* Provide feedback to R&D on field issues, customer needs, and product improvement opportunities.

About you:

Bachelor’s, or Master’s degree in Mechanical engineering, Thermal Engineering, Electrical Engineering, or related discipline.

Minimum 3–7 years of experience in a related role

Proven experience with data centre infrastructure (cooling, racks, power, IT equipment).

Hands-on experience with liquid cooling systems Direct-to-chip cooling Rear-door heat exchangers Liquid cooling systems (single- or two-phase)

Experience working directly with hyperscale, colocation, or enterprise customers.

Familiarity with EU regulatory, safety, and environmental requirements is preferred.

Strong understanding of heat transfer, fluid dynamics, and thermal management principles.

Knowledge of data centre architectures, AI/HPC workloads, and high-density rack deployments.

Ability to interpret mechanical drawings, P&IDs, and technical

specifications.

Experience with thermal simulation tools, spreadsheets, and performance modelling.

Solid understanding of pumps, cold plates, manifolds, hoses, quick disconnects, and CDU systems.

Competence in troubleshooting complex multi-disciplinary systems (thermal, mechanical, electrical).

Proficient with CRM tools and technical documentation systems
Only candidates based in UK and eligible to work in UK are allowed