HR Business Partner

quantum· HR
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📍 LondonFullTime

About this role

Our Company
At Quantum, we connect global brands with high-intent consumers. We turn intent into action and complexity into clarity.

Our Mission is clear, to help smarter, faster buying decisions. Our vision, to be the world’s most used digital comparison service, delivering value and simplicity to millions.

We drive growth through data-driven affiliate marketing built for performance from day one. Every campaign is measurable, optimised in real time, and designed to scale.

With in-house tech, full-stack analytics, and a compliance-first mindset, we give our partners an edge. We drive confident decisions and growth in regulated and high-growth sectors. We’ve helped ambitious brands grow faster, smarter, and globally.

The Role

Our HR team is growing! We’re looking for a HR Business Partner to join our team in London.

In this role you will be the dedicated people partner to our Tech team. You’ll resolve people issues early and fairly, coach managers to lead well and build the career, capability and culture work that helps a fast-growing team perform.

Key Responsibilities

  • Partner the CTO and Tech leadership on every people matter, from performance and conflict to restructures and growth

  • Handle employee relations and performance cases end to end, resolving them early, fairly and in line with UK employment law

  • Build and run a culture and development plan for Tech, covering career pathways, manager capability and team health

  • Onboard and support new Tech Directors on the people side of their roles, so they can focus on delivery

  • Use people data, from engagement and attrition to time to resolution, to spot issues early and show the impact of what we do

About You

  • Proven experience as an HR Business Partner, ideally supporting engineering, data or product teams in a scale-up

  • Confident handling complex employee relations and performance cases, with sound knowledge of UK employment law

  • Experience designing and landing career frameworks, manager development or similar programmes

  • Comfortable challenging and coaching senior technical leaders, and trusted by the people they lead

  • CIPD Level 5 or 7 qualified, or equivalent experience

  • You thrive when working as part of a team

  • Comfortable in a fast-paced environment

  • Have excellent written and verbal English skills

  • Last but not least, you’ll have no ego!

What You’ll Get

  • Private Health Care (Bupa)

  • Hybrid Working (3 days in office)

  • Travel Insurance

  • Competitive Base Salary

  • Company Bonus Scheme

  • Paid for AI Subscription (Claude / ChatGPT / Gemini)

  • Market-Leading Training Programme

  • Recognition & Reward Scheme

  • Annual Company Conference

  • Regular Happy Hours & Team Lunches

  • Free Coffee, Drinks & Snacks

What’s the next step?

Our hiring process ensures we're recruiting the right people for the role. We ensure that people are as suitable for us as we are for them.

If you like the sound of what we're all about at Quantum and want to join a team where you can make an impact, please apply or contact us at careers@quantum.media.

Frequently Asked Questions

Is the salary disclosed for the HR Business Partner position at quantum?
The salary for this HR Business Partner role at quantum is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the HR Business Partner position at quantum located?
This HR Business Partner role at quantum is based in London. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the HR Business Partner role at quantum full-time or part-time?
This is listed as a FullTime position. It is posted as a HR Business Partner role in the HR department at quantum.
Which team or department does the HR Business Partner at quantum belong to?
This HR Business Partner position is part of the HR department at quantum. See the full job description for more information about the team structure and responsibilities.
How do I apply for the HR Business Partner position at quantum?
Click the "Apply Now" button on this page. You will be redirected to quantum's official application portal hosted on ashby where you can submit your application directly.
When was the HR Business Partner job at quantum posted?
This HR Business Partner position at quantum was posted on Sep 25, 2026. Apply as soon as possible — early applications are often reviewed first.
HR Business Partner
quantum
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