Job Posting Title Product & Commissioning Specialist

CCR; Abingdon; Hybrid; GBP 50,000 - 75,000; Full time

Job summary

CCR is seeking a Product & Commissioning Specialist to lead on‑site commissioning of CO₂ refrigeration and heat‑pump systems in the UK. You will optimise performance and work as a technical bridge between engineering, product development and field operations.

You will configure and validate system parameters, troubleshoot installation issues, and develop commissioning procedures to ensure high reliability and rapid deployment across commercial and industrial sites.

Qualifications

• Strong technical background in refrigeration engineering, mechanical engineering, HVAC or industrial heat‑pump systems.
• Hands‑on experience commissioning CO₂ (R744) systems or related industrial cooling.
• Ability to diagnose and resolve complex field issues.
• Comfort working in dynamic, hands‑on environments with cross‑functional teams.
• Passion for natural‑refrigerant technology and energy efficiency.

Responsibilities

• Lead on‑site commissioning of CO₂ refrigeration and heat‑pump systems, ensuring safe operation and regulatory compliance.
• Configure, validate and optimise system parameters for peak performance.
• Troubleshoot issues during installation and early operation.
• Provide feedback to engineering and product teams to improve field readiness.
• Develop standardised commissioning procedures and documentation.
• Support customers and field teams with technical guidance throughout deployment.
• Analyse system performance data to identify optimisation opportunities.

Skills

Refrigeration engineering

Mechanical engineering

HVAC

Industrial heat pump

Job description

Overview

Join CCR – Be Part of Our Growth Journey in the UKAs CCR continues to scale its presence in the UK market, expanding our customer base and establishing new offices, we are seeking technically experienced professionals within cooling technology and HVAC to join our growing team.This is a unique opportunity to be part of a fast‑growing organization where you will play a key role in delivering high‑quality technical solutions, working closely with customers and internal teams, and shaping the future of our UK operations.

Reporting to: Solution Manager

Department: Operations

CCR is scaling next generation CO₂ based refrigeration and heat pump technologies that help commercial and industrial customers cut energy use, reduce emissions, and transition to high efficiency natural refrigerant systems. We are looking for a Product & Commissioning Specialist to play a pivotal role in deploying our solutions with precision, reliability, and maximum performance impact.

About the Role

As a Product & Commissioning Specialist, you will be the technical expert ensuring that every CCR CO₂ refrigeration or heat pump system is configured, installed, and commissioned to the highest standard. Your work directly influences system efficiency, customer satisfaction, and the real world decarbonisation outcomes our technology delivers.

You will lead on site commissioning activities, optimise system performance, and act as the technical bridge between engineering, product development, and field operations. This role is essential to reducing deployment errors, accelerating time to operation, and supporting CCR’s rapid growth across commercial, industrial, and energy intensive sectors.

Responsibilities

What You’ll Do:

• Lead on‑site commissioning of CO₂ refrigeration and heat‑pump systems, ensuring flawless execution and adherence to performance, safety, and regulatory standards
• Configure, validate, and optimise system parameters to maximise efficiency, reliability, and thermal performance
• Troubleshoot technical issues during installation and early operation, driving rapid and effective resolution
• Provide expert feedback to engineering and product teams to improve system design, reliability, and field readiness
• Develop and maintain standardised commissioning procedures, documentation, and best‑practice guidelines
• Support customers, installers, and field teams with technical guidance throughout deployment and post‑installation phases
• Analyse system performance data to identify optimisation opportunities and ensure long‑term operational effectiveness

Qualifications

What You Bring:

• Strong technical background in refrigeration engineering, mechanical engineering, HVAC, or industrial heat‑pump systems
• Hands‑on experience commissioning CO₂ (R744) systems, commercial refrigeration, industrial cooling, or high‑temperature heat pumps
• Ability to diagnose and resolve complex technical issues in the field
• Comfort working in dynamic, hands‑on environments with cross‑functional teams
• A passion for natural‑refrigerant technology, energy efficiency, and supporting the transition to low‑carbon heating and cooling

***Please note that this role is not eligible for visa sponsorship. ***