HR Business Partner

Quantum; Greater London; Hybrid; GBP 60,000 - 90,000; Full time

Benefits offered by this job

Private Health Care (Bupa)

Hybrid Working (3 days in office)

Travel Insurance

Competitive Base Salary

Company Bonus Scheme

Paid for AI Subscription (Claude /Chat

Gemini)

Market-Leading Training Programme

Recognition & Reward Scheme

Annual Company Conference

Regular Happy Hours & Team Lunches

Free Coffee, Drinks & Snacks

Job summary

Quantum in London is seeking an HR Business Partner to join our growing HR team. You will partner with the CTO and Tech leadership to address people matters, coach managers, and help scale the team with career paths, capability, and culture.

You will handle employee relations end-to-end, ensure compliance with UK employment law, and use people data to drive insights and improvements across tech teams.

Qualifications

• 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.

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.

Skills

HRBP experience

UK employment law

Career frameworks

Coaching senior leaders

Team collaboration

Fast-paced environment

Strong English communication

Education

CIPD Level 5/7

Job description

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