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Data Scientist

Join Monzo as a Product Data Scientist to enhance user engagement and shape the future of banking.

Location
Cardiff, London or Remote (UK)
Compensation
£55k–£75k/yr
Level
mid
Type
full time · Hybrid

Posted by employer 2 days ago

First seen on Joblaze 1 day ago

Last verified on the company career page 6 hours ago

Skills & Technologies

SQL Python Flexible on stack

What you'll build

  • Apply quantitative analysis and data mining
  • Guide product teams in measuring key metrics
  • Run A/B experiments
  • Collaborate with engineers on data collection
  • Drive understanding of user lifetime value

Must have

  • Solid grounding in SQL
  • Experience in conducting large scale A/B experiments

Nice to have

  • Experience with Python

Requirements

Visa
Sponsorship available

Not disclosed in this posting: years of experience.

Benefits

Education Budget Remote Work Flexible Working Hours Relocation Assistance

Joblaze summary

In this role, the Data Scientist at Monzo focuses on analyzing user interactions with the bank's products to inform strategic decisions and enhance user engagement. Proficiency in SQL and Python, along with experience in A/B testing, are essential for driving insights that impact product profitability. This position is well-suited for individuals with a strong analytical background who thrive in collaborative, cross-functional teams. Monzo's commitment to data-driven decision-making and rapid growth offers a dynamic environment for impactful work.

Joblaze insights

  • Listed yesterday — first seen on Joblaze October 1, 2026. Last confirmed on Monzo's careers page October 2, 2026.
  • Starts above 9% of 46 comparable mid data science roles we track (median $120,350 across 26 companies).

Quick facts

Is the Data Scientist role remote?
It's hybrid — Monzo expects some on-site time in Cardiff, London or Remote (UK).
What's the salary range?
Monzo lists £55,000–£75,000 for this role.
Where is the role based?
Monzo is hiring for this position in Cardiff, London or Remote (UK).
What's the tech stack?
Joblaze extracted these technologies from the posting: Python, SQL.
Does Monzo sponsor work visas for this role?
Yes — the posting indicates visa sponsorship is available for the right candidate.
What seniority level is this role?
Monzo targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Data Scientist role at Monzo.

From the original posting

🚀 We’re on a mission to make money work for everyone.


📍London | UK remote | 💰 £55,000 to £75,000 + Incentive Awards tied to your performance + Benefits | Hear from the team

About our Data Science Team:

We're looking for a Product Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our user engagement in 2026 and help us to build a bank that customers truly love.

At Monzo, we're building a bank that is fair, transparent and a delight to use. We’re growing extremely fast and have over four and half million customers in the UK, with over 100,000 new people joining every month. We’ve built a product that people love and more than 80% of our growth comes from word of mouth and referrals.

Enable Monzo to Make Better Decisions, Faster

We have a strong culture of data-driven decision making across the whole company. And we're great believers in powerful, real-time analytics and empowerment of the wider business. All our data lives in one place and is super easy to use. 90% of day-to-day data-driven decisions are covered by self-serve analytics through Looker which gives data scientists the head space to focus on more impactful business questions and analyses.

How we hire

We are excited to be expanding and are hiring for multiple roles across our Data Science teams! Whether your interests lie in Borrowing, Growth, Payments, Fincrime, Wealth, or Core, we are looking for talented individuals with a versatile skill set to contribute across our squads. While we allocate teams after the interview process, we aim to match your skills and aspirations with the most suitable role. Throughout the process, you will meet team members from across our Data Science collectives, who will guide you through the opportunities available. Join us and be part of shaping our future!

What you’ll be working on

We work in cross-functional squads where every data scientist is a member of a central data discipline and fully embedded into one product squad alongside engineers, designers, marketers, product managers etc.

Your day-to-day

  • Applying your expertise in quantitative analysis, data mining, and the presentation of data to see beyond the numbers and understand how our users interact with our products and how those insights can inform our product strategy
  • Guide and enable product teams to measure things that matter; initiate or help run A/B experiments to keep improving everything we do
  • Drive together with the finance team a unified company-wide understanding of the lifetime value of our users and how different product features are impacting user profitability
  • Liaise with engineers to keep making sure we collect the right data to produce relevant business insights

You should apply if:

  • You're impact driven and eager to have a real positive impact on the company, product, users and very importantly your colleagues as well
  • You're commercially minded and can put numbers into business perspective
  • You’re as comfortable getting hands-on as taking a step back and thinking strategically
  • You have a self-starter mindset; you proactively identify issues and opportunities and tackle them without being told to do so
  • You're a team player whom your colleagues can rely on
  • You have solid grounding in SQL and preferably Python
  • You have experience in conducting large scale A/B experiments

The Interview Process:

Our average process takes around 2-3 weeks but we will always work around your availability.

You will have the chance to speak to our recruitment team at various points during your process but if you

do have any specific questions or want to talk through reasonable adjustments ahead of or during application please us at any point on tech-hiring@monzo.com

What’s in it for you:

💰 £55,000 to £75,000 + Incentive Awards tied to your performance + Benefits

✈️ We can help you relocate to the UK

✅ We can sponsor visas

📍This role can be based in our London office, but we're open to distributed working within the UK (with ad hoc meetings in London).

⏰ We offer flexible working hours and trust you to work enough hours to do your job well, at times that suit you and your team.

📚Learning budget of £1,000 a year for books, training courses and conferences

➕And much more, see our full list of benefits here

If you prefer to work part-time, we'll make this happen whenever we can - whether this is to help you meet other commitments or strike a great work-life balance.



Equal opportunities for everyone

Standard company text repeated across Monzo's postings is omitted here.

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