📈Check out the development opportunities in the Specialist Support team.

📍 Cardiff | 🏢 3 days in office, 2 from home (Fully office-based for the first 3 months) 

⏰ Shifts - 37.5 hours per week Monday - Friday between 8am - 8pm.

Specialist Support Team

As a member of our Specialist Support team, you’ll play a vital role in delivering tailored support to customers who require additional care. You’ll carry out detailed vulnerability assessments, review customer accounts, and ensure every individual is treated with empathy, dignity, and respect. The role involves managing complex cases, identifying emerging trends, and contributing to strategies that enhance support for customers in arrears.

💖 We encourage applicants to carefully consider the nature of this role, as it involves handling sensitive conversations that may be emotionally challenging at times. We kindly ask that you apply only if you feel comfortable managing these types of discussions in a professional and supportive manner.

What You’ll Be Doing

• Taking escalated inbound calls from vulnerable customers who are experiencing financial difficulty.
• Managing your own portfolio of vulnerable customers, providing outstanding support and service to best assist our customers.
• Using your knowledge and expertise to ensure you meet key metrics and treating customers fairly principles.
• Working collaboratively with other departments in Capital on Tap to provide a seamless customer experience.
• Conduct thorough reviews of required documentation, such as bank statements and income and expenditure forms.

We’re Looking For

• Experience working in a financial vulnerability support role. 
• A background in a contact centre environment, with strong verbal and written communication skills. 
• The ability to demonstrate resilience and a proactive mindset, with the confidence to take initiative and solve problems effectively. 
• A good knowledge and understanding of collections and arrears is desirable.
• Strong time management with the capacity to effectively prioritise and manage your workload.

Diversity & Inclusion
🌈We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:

💷 Starting salary £27,000 - £34,000 Depending on experience
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

Interview Process
🤝First stage: 30 minutes intro and values call with Talent Partner (Video call)
🤝Final stage: 60 minutes experience and team fit interview with the team lead and a few members of the team (In-person)

📈Check out the development opportunities in the Customer Support team.

📍 Cardiff | 🏢 3 days in office, 2 from home (Fully office-based for the first 3 months) 

☎️ Shifts - 20 hours per week Monday - Friday, 9am - 1pm

💸Salary - £14,151

Customer Service Team 🚀
Our Customer Service team are the friendly voice of Capital on Tap - often the first people our business owners turn to when they need assistance. We strive to support our customers across phone, email, and live chat, taking ownership of each issue from start to finish, and providing clear and practical solutions. The team plays an important role in improving customer experience, and building strong relationships with our business owners by providing the best service possible.

What You’ll Be Doing 🗃️

• Providing friendly, professional support to customers via phone, email, and live chat
• Resolving issues efficiently while taking full ownership of each case from start to finish
• Listening carefully to understand concerns and delivering fair, practical solutions
• Keeping up to date with products and policies to ensure accurate guidance and information is provided
• Proactively identifying ways to improve the customer experience, from enhancing FAQs to suggesting process improvements
• Recognising customers who may need additional support and ensuring they receive the help they need

We’re Looking For 🔎

• Strong customer service experience, ideally within a call centre or financial services environment
• Strong verbal and written communication skills, with the ability to explain information clearly and professionally
• Sound judgement and confidence when managing complex or sensitive customer enquiries
• Proven ability to handle a high volume of requests while maintaining accuracy and quality
• Proactive attitude, with a strong focus on resolving issues at the first point of contact
• Empathetic and curious nature, with a genuine passion for helping people
• The ability to work independently while also contributing effectively within a fast-paced team environment

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

Even if you don’t have all of the necessary skills, we still encourage you to apply.

Interview Process 🤝

• Stage 1: First stage: 15-minute intro and values call with Talent Partner (Video call)
• Stage 2: Final stage: 45-minute virtual interview with members of the Customer Service Management team

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍London or Remote (UK) | 💰 £45,000 - £65,000 dependent on experience + Benefits 

This position is a 12 month fixed term contract. 

🔑You’ll play a key role by...

Working with Hiring Managers to structure and run great hiring processes

Our hiring managers will need your help to identify what skills they’re looking for and how best to assess these. You’ll challenge their thinking and ask the right questions to figure this out. You’ll work on hiring processes from beginning to end, and convince candidates to join us.

You’ll care deeply about diversity and inclusiveness, and giving candidates an amazing experience

We want to go the extra mile to make sure that every applicant to every job feels valued, respected and never wavers in their support for Monzo, whatever the outcome of their application. You’ll find the right candidates from a range of backgrounds and have ideas about how to make sure they feel welcome at Monzo. And once we’ve decided we want to hire someone, you’ll move mountains in the background to make it an effortless, pleasant process and keep that excitement burning.

You’ll be passionate about making processes work better

We constantly refine our hiring processes to make them simpler and more effective. You’ll use data to work out what’s going well and where things could be better. 

🤩 We’d love to hear from you if…

• You have experience recruiting for fast-paced, product-focused companies, especially in tech 
• You care deeply about inclusiveness and diversity
• You love sourcing and pride yourself on your resourcefulness
• You’re empathetic, adaptable and respectful of candidates’ needs and priorities
• You can adapt your approach to work with a range of stakeholders with different needs
• You’re curious about new technologies 
• You can tell whether somebody has the skills we’re looking for, without relying on previous job titles or qualifications
• You've experience recruiting in-house at a startup or scale-up
• You have experience in recruiting for data roles, especially ML/AI 

🌈 The application journey has 2 key steps

1. 30 minute Recruiter Call
2. 3 loop interviews

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 ahead of this please contact us on business-hiring@monzo.com

🙌 What’s in it for you

💰 £45,000 - £65,000 dependent on experience 

📍London or remote within the UK available, with occasional travel to the London office

⏰ 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

#LI-DH1 #LI-REMOTE

📍 London/Cardiff/UK Remote | 💰£106,000 - £140,000 + Incentive Awards tied to your performance + Benefits  ✨

Our Fincrime team⭐

We’re looking for a brilliant Financial Crime Business Banking Senior Manager to drive forward our strategy for Monzo’s Business Bank. You’ll manage a fantastic group of FinCrime Analysts working in cross-functional teams to build and iterate controls, maximising financial crime prevention while delivering best in class customer experience. 

We need someone who really understands the Financial Crime regulatory framework, products and crime typologies for Business Banking, and has expert knowledge in how to develop controls to ensure Monzo remains compliant and can most effectively detect and prevent all types of Financial Crime. You’ll be an exceptional stakeholder manager, bringing others along on a journey to deliver huge impact. You’ll be an incredible people manager who cares deeply about people development and coaching. You’ll thrive on delivering through others and will pour effort into your people to get the best possible results.

You should know that we fight Financial Crime a little differently at Monzo. Your team will work with dedicated Financial Crime engineers, data scientists and machine learning experts, which helps us to spot, assess and prevent crime quickly. We choose not to split out different areas of crime, either. Instead we tackle all Financial Crime together as one team. That includes AML, fraud, sanctions breaches, terrorist financing, bribery and corruption and tax evasion. 

🔑 You’ll play a key role by...

• Managing a team of specialist Fincrime risk owners to implement our fincrime strategy across the Business Bank as it develops new products (including Cash Deposits, Acquiring and Expense Cards) and expands to new markets in the European Union
• Building, developing and leading high impact teams, identifying opportunities for attaining and growing skills
• Owning the strategy for building financial crime prevention for Monzo’s Business Bank
• Developing strategic relationships with Fincrime and Fraud experts, Business product owners and Senior Execs to provide expert Fincrime knowledge and help define business requirements
• Suggesting, developing, implementing and monitoring industry leading fincrime detection capabilities alongside data scientists, machine learning experts, product management and engineers across multiple teams
• Providing expert knowledge to support the development of Fincrime systems to effectively manage Business Banking risks in multiple jurisdictions
• Building a close relationship with our Fincrime operations teams, ensuring sufficient communication and knowledge sharing on risks
• Defining and interpreting key measures and metrics on the performance of key systems and reporting this to relevant committees on an ongoing basis
• Identifying the highest priority issues or problem areas and working with other members of the Fincrime Team to drive forward solutions.

🤩 We’d love to hear from you if…

• You’re a brilliant people manager who invests time, care and attention to ensure skills development and best in class delivery
• You have significant knowledge of how to manage Financial Crime and Fraud risks in business and commercial banking
• You have been involved in the implementation of controls for Business-specific products and features including Merchant Acquiring, Cash Deposits and Borrowing
• You have worked with mature Fincrime systems to effectively manage risks across different products in different locations across the European Union
• You’ve got experience working closely with product managers, engineers, data scientists and identifying operational requirements
• You have experience of leading a wide range of Fincrime professionals and technical experts
• You are passionate about Fincrime, Monzo and putting customers first
• You enjoy working efficiently in a fast-paced, high-volume environment and thrive when there’s ambiguity
• You're great at explaining processes and complex technical requirements to people
• You’re keen to get stuck in and make things happen, without waiting for someone else or always needing to delegate
• You’re comfortable working with data and using it to come up with recommendations

Not ticking every box? That’s totally okay! Studies show that women and people of colour might hesitate to apply unless they meet every single requirement. At Monzo, we’re dedicated to creating a diverse and welcoming team. If you’re passionate about this role and keen to learn and grow with us, we encourage you to apply— even if you don’t have everything that's listed just yet. Drop us your application, we’d love to hear from you!

🙌 What’s in it for you

💰 £106,000 - £140,000 ➕Incentive Awards tied to your performance.

📍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, and at times that suit you and your team. 

📚 £1,000 learning budget each year to use on books, training courses and conferences.

🏡 We will set you up to work from home; all employees are given Macbooks and for fully remote workers we will provide extra support for your work-from-home setup. 

➕ Plus lots more! Read our full list of benefits.

🌈 The application journey has 4 key steps

• 30 min call with the recruiter
• 30 min hiring manager call
• 2 hours of technical and behavioural interviews
• 30 min final call

This process should take around 4-5  weeks - your schedule is really important to us, so we promise to be as flexible as possible! 

We have some guidelines on using Artificial Intelligence (AI) to ace an application and interview at Monzo. You can read them here.

We’ll only close this role once we have enough applications for the next stage. Please submit your application as soon as possible to make sure you don’t miss out. 

#LI-REMOTE #LI-OS1

The Role 🚀

We’re looking for an experienced Financial Crime Team Leader to lead our UK and US Analyst teams. In this key role, you will be the driving force behind our mission to protect our customers and stay one step ahead of financial crime.  You won't just manage a team; you’ll empower our Analysts to deliver high-quality performance that reinforces customer trust. 

Key Responsibilities 👏

• Lead a high-performing team of Financial Crime Analysts who serve our customers across the UK & US. You’ll drive professional growth through tailored coaching, regular 1-to-1s, and a commitment to building an investigative mindset.
• Conduct regular reviews of team decisions and documentation. You’ll ensure that every rationale is technically sound, robustly defended, and perfectly aligned with our risk appetite.
• Expertly manage global workflows and resources, ensuring our teams meet internal SLAs without compromising on quality or detail.
• Champion a culture of continuous improvement, empowering the team to proactively identify and implement process enhancements that keep us ahead of financial crime.
• Act as the final authority on complex SME investigations. You’ll navigate the nuances of UK and US business structures, making decisive, risk-based calls on the most challenging cases.
• Leverage technology to automate manual hurdles, managing risk more effectively while significantly enhancing the experience for our customers.

We’re Looking For 🔍

• An experienced Financial Crime Team Leader specialising in the end-to-end Customer Lifecycle; specifically expert in CDD/EDD and the complexities of Beneficial Ownership (BO) for corporate entities, alongside robust Transaction Monitoring oversight.
• An adaptable and pragmatic leader with a hands-on, solutions-driven approach to problem solving. 
• A proven track record of leading high-performing teams in fast-paced, dynamic environments.
• An analytical thinker skilled in interpreting complex data and driving evidence-based decision-making.

Diversity & Inclusion 🌈
We welcome, consider, and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:

🏥 Private Healthcare including dental and optician services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Lease a brand-new electric car through our Octopus EV salary sacrifice scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values, and mission here.

London/UK Remote | 💰£59,500 - £70,000 (depending on experience) + Incentive Awards tied to your performance + Benefits  ✨

Our Model Oversight team⭐

The second line of defence Model Oversight team (that’s us!) provides support to our colleagues in Borrowing, Fincrime & Fraud, Operations and Finance to help Monzo grow safely. We’re looking for someone (maybe you?) to help ensure the Fincrime/Fraud models we use are not only good for Monzo but what's best for our customers.

🔑You’ll play a key role by...

• Perform independent model validations of FinCrime/Fraud models using proportionate modelling techniques depending on the level of complexity applied.
• Write clear and impactful model validation reports and present the findings in relevant committees. 
• Review of any FinCrime/Fraud model changes and provide recommendations to first line teams to ensure the models remain fit for purpose. 
• Build relationships with first line of defence Fincrime/Fraud modelling teams and wider risk teams to support the embedding of the model risk framework (e.g.  good maintenance of the model inventory and adhering to issue management processes) and an understanding of model validation practices to help Monzo grow safely. 
• Support team lead in reviewing ongoing model performance monitoring to ensure the  FinCrime/Fraud models are performing within risk thresholds and providing support to the  FinCrime/Fraud model development team when further action is required.
• Supporting the broader Model Oversight team with model validation activity in other disciplines (Financial, Operational and Credit) to manage peak demand and utilising areas of specific knowledge.
• Research and learn latest modelling and validation techniques
• Support the effective operation of the Model Risk Oversight Committee as a regular attendee, contributing to the group discussion to improve model risk management.
• Support the promotion and embedding of a strong risk culture, making risk meaningful and relevant to everyone at Monzo. You will share best practice that is easy for everyone to understand.

🤩 We’d love to hear from you if… 

• You are highly motivated and energised by the idea of bringing positive impact to our customers and Monzo
• You are self-motivated and thrive in a fast-paced environment
• You have great attention to detail while keeping an eye on the big picture
• You are a great communicator, able to articulate complex problems
• You can provide effective challenge whilst building strong, respectful relationships
• You are keen to grow your knowledge in both business and technology

And, from a technical and knowledge perspective, you should have:

• Experience in developing and/or validating any of Financial Crime, Fraud, Credit, Interest Rate, Liquidity, Regulatory capital, Stress testing and/or forecasting models

• In-depth knowledge of statistical techniques for management of risks
• Experience of managing a modelling project through its full lifecycle
• Strong technical skills such as SQL or Python
• Working knowledge of machine learning models: gradient boosted trees, etc
• If possible, some understanding of some of the following:
• Customer Risk assessment controls at point of Current Account application
• Transaction Monitoring controls
• Financial Crime and Fraud Typologies
• Experience in transaction driven business or similar industry
  
  

  The Interview Process:

  Our interview process involves three main stages: 

  1. Recruiter Call (30mins)
  2. Initial Call (30 mins)
  3. Final stage x3 a take home task, role specific interview and a behavioural interview

  Our average process takes around 3-4 weeks but we will always work around your availability. 

  🙌What’s in it for you

  💰£59,500 to £70,000 (depending on experience) + Incentive Awards tied to your performance + benefits

  📍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, and at times that suit you and your team. 

  📚£1,000 learning budget each year to use on books, training courses and conferences.

  ➕ Plus lots more! Read our full list of benefits.

  #LI-TK1  #LI-Remote

📍 Cardiff | 🏢 3 days in office, 2 from home (Fully office-based for the first 3 months) 

☎️ Shifts - 37.5 hours per week Monday - Saturday, between 8am - 8pm on a 6-week shift pattern. You will work 1 in 6 Saturdays.

Customer Service Team 🚀
Our Customer Service team are the friendly voice of Capital on Tap - often the first people our business owners turn to when they need assistance. We strive to support our customers across phone, email, and live chat, taking ownership of each issue from start to finish, and providing clear and practical solutions. The team plays an important role in improving customer experience, and building strong relationships with our business owners by providing the best service possible.

What You’ll Be Doing 🗃️

• Providing friendly, professional support to customers via phone, email, and live chat
• Resolving issues efficiently while taking full ownership of each case from start to finish
• Listening carefully to understand concerns and delivering fair, practical solutions
• Keeping up to date with products and policies to ensure accurate guidance and information is provided
• Proactively identifying ways to improve the customer experience, from enhancing FAQs to suggesting process improvements
• Recognising customers who may need additional support and ensuring they receive the help they need

We’re Looking For 🔎

• Strong customer service experience, ideally within a call centre or financial services environment
• Strong verbal and written communication skills, with the ability to explain information clearly and professionally
• Sound judgement and confidence when managing complex or sensitive customer enquiries
• Proven ability to handle a high volume of requests while maintaining accuracy and quality
• Proactive attitude, with a strong focus on resolving issues at the first point of contact
• Empathetic and curious nature, with a genuine passion for helping people
• The ability to work independently while also contributing effectively within a fast-paced team environment

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

Even if you don’t have all of the necessary skills, we still encourage you to apply.

Interview Process 🤝

• Stage 1: First stage: 20-minute intro and values call with Talent Partner (Video call)
• Stage 2: Final stage: 45-minute virtual interview with members of the Customer Service Management team

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍London, Cardiff or Remote in the UK | 💰 £97,800 -125,000 + Benefits | Hear from the team ✨ 

⭐Our Borrowing Analytics Engineering Team:

Our Mission in Borrowing is to enable people's financial goals through better borrowing. Our customers look to borrow money to enable them to achieve something in their lives - whether that’s making a big life event affordable, buying something they need now without affecting their monthly budget, or getting by until payday. And we’re looking to shape this mission by building products that our customers love, whilst scaling those top revenue lines across the business safely. 

We're looking for a Lead Analytics Engineer within our borrowing team to help build world class service for the bank of the future. You will play a critical role in overseeing our foundational data platforms, identifying and driving opportunities to enhance our current capabilities. Your expertise will be pivotal in allowing us to scale into new global markets, build new products and shape the future of how we serve our customers. 

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. 

🔑You’ll play a key role by...

• Serving as a data architect for Monzo’s Borrowing data, contributing to the design and scalability of data models that measure the performance of our product suite.
• Develop robust data models downstream of backend services, primarily in BigQuery, to support internal reporting, machine learning, large language models, as well as financial and regulatory use cases.
• Be a key voice in shaping and maintaining best practices for our Data Warehouse, including source data payload design, logical data modelling, implementation, metadata, and testing standards.
• Collaboratively set standards and work with data across Monzo, fostering knowledge sharing and continuously improving data practices.
• Contribute to prioritising data governance issues, ensuring a comprehensive approach to data integrity and compliance.
• Being a key technical leader who’s able to champion central platform initiatives that aim to elevate the data standards across Borrowing  and beyond. 

🤩We’d love to hear from you :

• You have a strong passion for data modelling, ETL projects, and Big Data.
• You enjoy working with data streams from various services, such as financial, transactional, and operational systems.
• SQL and data modelling are second nature to you, and you are comfortable with general Data Warehousing concepts.
• You are committed to continuous improvement, proactively identifying opportunities and addressing challenges in your work and the work of others.
• You have experience building robust and reliable data sets that require a high level of control.
• You enjoy working with cross functional fast moving teams and are passionate about serving our customers.
• You are able to think strategically about credit products and how our underlying data models will unlock more insights for our team and more value for our customers.
• You are excited about enabling other data scientists, analytics engineers and credit analysts by sharing your expertise on data architecture.
• You have the ability to shape big, ambiguous data domains and get the required buy-in from key leaders across the business.
• You are able to shape and manage the technical roadmap of an entire domain and execute against the project plan’s deliverables.
• You are leading through the contributions of others by effectively leveraging the multiplier effect to create exponential value across Borrowing and Analytics Engineering.
• Excel in cross-functional stakeholder communication (back-end engineers, product managers, and credit analysts), while also effectively engaging with senior technical leaders.

The interview process:

Our interview process involves 4 main stages: 

• Recruiter call
• Initial call  
• Technical task 
• 3 x 1 hours sessions (final interview)

Our average process takes around 3-4 weeks but we will always work around your availability. 

What’s in it for you:

💰 £97,800-£125,000 base + 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

#LI-AS #LI-Remote

📍London, Cardiff or Remote in the UK | 💰 £97,800 -125,000 + Benefits | Hear from the team ✨ 

⭐Our Borrowing Analytics Engineering Team:

Our Mission in Borrowing is to enable people's financial goals through better borrowing. Our customers look to borrow money to enable them to achieve something in their lives - whether that’s making a big life event affordable, buying something they need now without affecting their monthly budget, or getting by until payday. And we’re looking to shape this mission by building products that our customers love, whilst scaling those top revenue lines across the business safely. 

We're looking for a Lead Analytics Engineer within our borrowing team to help build world class service for the bank of the future. You will play a critical role in overseeing our foundational data platforms, identifying and driving opportunities to enhance our current capabilities. Your expertise will be pivotal in allowing us to scale into new global markets, build new products and shape the future of how we serve our customers. 

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. 

🔑You’ll play a key role by...

• Serving as a data architect for Monzo’s Borrowing data, contributing to the design and scalability of data models that measure the performance of our product suite.
• Develop robust data models downstream of backend services, primarily in BigQuery, to support internal reporting, machine learning, large language models, as well as financial and regulatory use cases.
• Be a key voice in shaping and maintaining best practices for our Data Warehouse, including source data payload design, logical data modelling, implementation, metadata, and testing standards.
• Collaboratively set standards and work with data across Monzo, fostering knowledge sharing and continuously improving data practices.
• Contribute to prioritising data governance issues, ensuring a comprehensive approach to data integrity and compliance.
• Being a key technical leader who’s able to champion central platform initiatives that aim to elevate the data standards across Borrowing  and beyond. 

🤩We’d love to hear from you :

• You have a strong passion for data modelling, ETL projects, and Big Data.
• You enjoy working with data streams from various services, such as financial, transactional, and operational systems.
• SQL and data modelling are second nature to you, and you are comfortable with general Data Warehousing concepts.
• You are committed to continuous improvement, proactively identifying opportunities and addressing challenges in your work and the work of others.
• You have experience building robust and reliable data sets that require a high level of control.
• You enjoy working with cross functional fast moving teams and are passionate about serving our customers.
• You are able to think strategically about credit products and how our underlying data models will unlock more insights for our team and more value for our customers.
• You are excited about enabling other data scientists, analytics engineers and credit analysts by sharing your expertise on data architecture.
• You have the ability to shape big, ambiguous data domains and get the required buy-in from key leaders across the business.
• You are able to shape and manage the technical roadmap of an entire domain and execute against the project plan’s deliverables.
• You are leading through the contributions of others by effectively leveraging the multiplier effect to create exponential value across Borrowing and Analytics Engineering.
• Excel in cross-functional stakeholder communication (back-end engineers, product managers, and credit analysts), while also effectively engaging with senior technical leaders.

The interview process:

Our interview process involves 4 main stages: 

• Recruiter call
• Initial call  
• Technical task 
• 3 x 1 hours sessions (final interview)

Our average process takes around 3-4 weeks but we will always work around your availability. 

What’s in it for you:

💰 £97,800-£125,000 base + 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

#LI-AS #LI-Remote

📍 Cardiff | 🏢 3 days a week in the office. 

The Role 🚀

We’re seeking an experienced Senior Leader in Fraud and Disputes Operations to lead our teams supporting our customers across the UK and US. This is a high-impact role that extends well beyond day-to-day management, and you’ll play a key role in defining and evolving our risk strategy, enhancing our control frameworks, and improving the end-to-end customer journey. Working cross-functionally across Capital on Tap, you’ll champion continuous improvement, minimise losses, and play a critical role in upholding our reputation for operational excellence.

Key Responsibilities 👏

• Lead, coach, and develop high-performing Fraud Prevention and Disputes Investigation teams, fostering a culture of excellence and continuous improvement.
• Oversee day-to-day fraud and disputes operations, including capacity planning, scheduling, SLA management, training, and competency development.
• Ensure full compliance with UK and US regulatory requirements, scheme rules, and deadlines, staying current with evolving industry standards.
• Monitor emerging fraud trends and collaborate with second line of defence teams to implement and refine fraud and disputes strategies.
• Design and maintain robust control frameworks to minimise financial losses, manage operational risk, and act as an escalation point for complex cases.
• Leverage technology and data to optimise processes, enhance customer experience, and track KPIs/KRIs to drive performance and continuous improvement.

We’re Looking For 🔍

• An experienced financial services leader specialising in disputes and fraud, with a focus on business customers.
• An adaptable and pragmatic leader with a hands-on, solutions-driven approach to problem solving. 
• A proven track record of leading high-performing teams in fast-paced, dynamic environments.
• A subject matter expert with deep knowledge of regulatory and legal requirements, and extensive experience in risk assessment and control design and testing.
• An analytical thinker skilled in interpreting complex data and driving evidence-based decision-making.

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

Interview Process 🤝

• Stage 1: 30 minute call with a Talent Partner
• Stage 2: 60 minute interview with our Customer Operations Director
• Stage 3: 60 minute interview with our People team and a peer

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍 Cardiff | 🏢 1/2 days a week in the office

Financial Crime 🚀

The Financial Crime team consists of 62 people globally. They are responsible for ensuring that Capital on Tap meets its regulatory obligations in relation to all things AML and CTF.

What You’ll Be Doing 🗃️

• Support the Onboarding Journey: Complete KYC and KYB checks across our product range accurately and efficiently.
• Effective Screening: Review PEPs, Sanctions, and Adverse Media alerts, identifying potential risks and escalating complex hits for Enhanced Due Diligence (EDD).
• Clear Communication: Handle "grey area" cases by gathering necessary information and seeking guidance from senior team members.
• Proactive Learning: Contribute ideas to the team on how we can make our checks more efficient for customers

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• Proven FinCrime Foundation: Previous experience conducting KYC/KYB checks, with a solid grasp of how to identify PEPs, Sanctions, and Adverse Media hits.
• Operational Experience: A background working in a regulated financial services environment, ideally across a range of different customer or product types.
• Customer-Centric Compliance: Experience managing the balance between gathering necessary due diligence and maintaining a smooth, professional journey for the customer.
• Effective Communication: Proven ability to communicate with customers or internal stakeholders to request information or explain compliance requirements clearly and professionally.
• Product Adaptability: Comfortable navigating multiple internal systems and adapting to different risk appetites across a diverse multi-product landscape.
• Growth Mindset: A proactive approach to learning new regulatory updates and a willingness to suggest process improvements to the wider team.

Shift Patterns

We are hiring across a few different shift patterns:

• Fri-Mon, 9-7.30pm one day, 9-7pm the other three, either Friday or Monday in the office (weekends)
• Thursday or Friday through to Monday or Tuesday (5 days including Saturday and Sunday), 9-5.30pm. 2 days a week in the office

Interview Process 🤝

• Stage 1: 30 minute screening call with a Talent Partner
• Stage 2: take home task
• Stage 3: 60 minute interview with a Team Leader in FinCrime

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍London | UK remote | 💰 £100,000 to £160,000 (dependent on level) + Benefits | Hear from the team

About us:

At Monzo we want to make money work for everyone. We care deeply about our 15+ million customers. Our products are different by design: through magically simple products and actionable insights, we put our customers in control of their finance.

Our range of borrowing products serve the important needs of our customers and are critical to Monzo’s mission. We have seen stellar growth and deep engagement with millions of borrowers, supported by effective credit risk and machine learning expertise. Our product portfolios are still expanding fast, from personal to business credit, and to markets beyond the UK. We are looking for bright, passionate and creative individuals to further accelerate our growth.

About the role:

The mission of Borrowing Machine Learning Scientists is to improve the customer and business outcomes through better automated decisioning, using Machine Learning and statistical modelling. We have a primary focus in credit risk modelling, with our expertise also applied to predict and optimise utilisation, pricing, collection and marketing.

You will be taking a hands-on technical leadership role, managing a small team of Senior ML Scientists. With in-depth knowledge and experience in the credit industry, you’ll drive innovations by identifying new opportunities of data and ML applications, and delivering business values across multiple Borrowing products. You’ll have a close relationship with leaders across Credit Strategy, Products, Model Validation and Engineers, with whom you will drive and influence strategic decisions and product roadmaps. You’ll also have the opportunities to work with external data suppliers and industry peers, to push the innovation frontiers for the credit industry.

With excellent technical skills, you’ll also spearhead the continuous development of our toolings, methodologies, and processes, to empower the team to build better models easier and faster. You’ll serve as the champion for the quality and efficiency of model development, and ensure safe and scalable growth of our model portfolio. You’ll also have plenty opportunities to work with other modelling teams across Monzo, to collaborate on the best practices and latest technologies.

Our technology stack

We rely heavily on the following tools and technologies (although we do not expect applicants to have prior experience of all them):

• Google Cloud Platform for all of our analytics usages
  • BigQuery SQL and dbt for our data modelling and warehousing
  • PyData stack for model development and offline deployment
  • Google AI platform for cloud computing
• AWS for backend infrastructure
  • Python for ML model microservices
  • Go lang for most other microservices
• AI toolings for productivity (an evolving list)
  • Google suites including access to Gemini
  • ChatGPT enterprise
  • Claude code

You should apply if:

• You are result oriented and motivated by the impact on our customers and business
• You thrive in a fast-paced environment and comfortable with frequent context switching
• You enjoy both the strategic thinking and influence, as well as hands-on solving technical problems
• You want to build trust and influence a diverse range of leaders and stakeholders
• You like inspiring people around you, with innovative thinking and high standard execution

You must have:

• Excellent technical skills in Python, SQL, and statistics
• Extensive knowledge of the credit industry, including the products, data, typical ML applications, and related regulations
• Hands-on experience across the lifecycle of credit risk models, including project scoping, data curation, model optimisation, performance analysis, deployment, monitoring, and diagnosis
• Successful track record of managing complex projects, with cross-functional teams and senior stakeholders
• Experience of mentoring and coaching senior ICs
• Previous experience of managing data and model governance in a regulated business

The Interview Process

• 30’ Recruiter Call
• 45’ Initial Call
• 60’ ML technical skill interview
• 60’ People Leadership interview
• 60’ Product ML interview
• 60’ Project deep dive

All interviews will be conducted through Google Meet.

What’s in it for you:

💰 £100,000 to £160,000 ➕  & benefits

✈️ We can help you relocate to the UK

✅ We can sponsor visas

📍This role can be either based in our London office with hybrid working pattern, or fully remote within UK with occasional travel to London.

🏡We will set you up to work from home; all employees are given Macbooks and for fully remote workers we will provide extra support for your work-from-home setup.

⏰ 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

📍 Cardiff | 🏢 3 days a week in the office

Financial Crime 🚀

The Financial Crime team consists of 62 people globally. They are responsible for ensuring that Capital on Tap meets its regulatory obligations in relation to all things AML and CTF.

What You’ll Be Doing 🗃️

• Support the Onboarding Journey: Complete KYC and KYB checks across our product range accurately and efficiently.
• Effective Screening: Review PEPs, Sanctions, and Adverse Media alerts, identifying potential risks and escalating complex hits for Enhanced Due Diligence (EDD).
• Clear Communication: Handle "grey area" cases by gathering necessary information and seeking guidance from senior team members.
• Proactive Learning: Contribute ideas to the team on how we can make our checks more efficient for customers

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• Proven FinCrime Foundation: Previous experience conducting KYC/KYB checks, with a solid grasp of how to identify PEPs, Sanctions, and Adverse Media hits.
• Operational Experience: A background working in a regulated financial services environment, ideally across a range of different customer or product types.
• Customer-Centric Compliance: Experience managing the balance between gathering necessary due diligence and maintaining a smooth, professional journey for the customer.
• Effective Communication: Proven ability to communicate with customers or internal stakeholders to request information or explain compliance requirements clearly and professionally.
• Product Adaptability: Comfortable navigating multiple internal systems and adapting to different risk appetites across a diverse multi-product landscape.
• Growth Mindset: A proactive approach to learning new regulatory updates and a willingness to suggest process improvements to the wider team.

Shift Patterns

We are hiring across a few different shift patterns:

• Mon-Fri, 9-5.30pm, 3 days a week in the office (core)
• Fri-Mon, 9-7.30pm one day, 9-7pm the other three, either Friday or Monday in the office (weekends)

Interview Process 🤝

• Stage 1: 30 minute screening call with a Talent Partner
• Stage 2: take home task
• Stage 3: 60 minute interview with a Team Leader in FinCrime

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📈Check out the development opportunities in the Complaints team.

📍 Cardiff | 🏢 3 days in office, 2 from home (Fully office-based for the first 3 months) 

Complaints Team 🚀
In this dynamic and challenging role, you will report to the Complaints Manager and be an integral part of a busy team, managing and resolving customer complaints across multiple channels, including telephone, email, and letter.

What You’ll Be Doing 🗃️

• Deliver friendly and helpful customer service via phone or written communication.
• Take full ownership of complaints, keeping customers informed throughout the process.
• Understand our business and products, collaborating with teams for quick service.
• Ensure complaints comply with FCA guidelines and relevant laws.
• Write clear response letters, explaining findings and educating customers on our services.
• Lead initiatives to improve complaint handling, ensuring successful implementation.

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• Demonstrable experience handling complaints in a busy, customer-focused financial services environment.
• Experience working within FCA regulations and Financial Ombudsman Services.
• Strong verbal and written communication skills, with the ability to meet regulatory deadlines.
• A self-motivated individual that is able to work independently.
• Strong attention to detail.
• A strong work ethic with a passion for improving customer satisfaction.

Even if you don’t have all of the necessary skills, we still encourage you to apply.

Interview Process 🤝

• Stage 1: First stage: 30-minute intro and values call with Talent Partner (Video call).
• Stage 2: Second stage: Task to be completed prior to a one hour in-person interview. 
• Stage 3: Informal conversation with our Customer Operations Director.

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍London/Cardiff/UK Remote | 💰 £86,000-105,000 + Incentive Awards tied to your performance + benefits | Hear from the team ✨ 

About us:

At Monzo we want to make money work for everyone. We care deeply about our 15+ million customers. Through magically simple products and actionable insights, we put our customers in control of their finance. Our products are different by design, and reliable at our core.

Our range of borrowing products are critical to Monzo’s mission. Not only do they serve important needs of our customers, they are also a key revenue driver to support Monzo keep delivering great products and experience. We have seen stellar growth and deep engagement with millions of borrowers, supported by effective and efficient credit risk management. Our product portfolios are still expanding fast, from personal to business credit, and markets beyond UK. We are looking for bright, passionate and creative individuals to further accelerate our growth.

About the role

The mission of Borrowing ML Scientists is to improve the customer and business outcomes through better automated decisioning, using Machine Learning and Statistical modelling. We have a primary focus in credit risk modelling, with our expertise also applied to predict and optimise utilisation, pricing, collection and marketing.

You will be working alongside a team of very experienced and highly efficient ML Scientists, with well established toolings for the fully lifecycle of ML models. Each of you owns multiple ML applications end-to-end, from experiment design and data curation, to deployment and monitoring. You will be empowered to innovate in the data, methodologies and toolings, so we can build better models easier and faster.

You will have exposure to all Borrowing products and applications, with autonomy to decide what are the most impactful topics to work on, and how to deliver them. You will work closely with our Credit Strategy Managers, Model Validation Analysts, Backend Engineers, and Product Managers, to fit your model development into the product roadmap. You are also empowered to think big about the business, market and customers, to influence our product and credit strategy beyond just the world of models.

Our technology stack

We rely heavily on the following tools and technologies (although we do not expect applicants to have prior experience of all them):

• Google Cloud Platform for all of our analytics usages
  • BigQuery SQL and dbt for our data modelling and warehousing
  • PyData stack for model development and offline deployment
  • Google Vertex AI platform for cloud computing
• AWS for backend infrastructure
  • Python for ML model microservices
  • Go lang for most other microservices
• AI toolings for productivity (an evolving list)
  • Google suites including access to Gemini
  • ChatGPT enterprise
  • Claude code

🤩 You should apply if:

• You are result oriented and motivated by the impact on our customers and business
• You enjoy a high degree of autonomy and thrive in a fast-paced environment
• You are keen to grow your knowledge in both business and technology

📌 You must have:

• Excellent SQL and Python skills with good understanding of best practices in software engineering and data engineering
• In-depth knowledge of statistical and machine learning models: gradient boosted trees, logistic regression, neural networks, survival analysis, etc
• Solid knowledge of statistics: hypothesis testing, confidence intervals, bootstrap
• Experience of end-to-end model development and maintenance of ML models used for business critical automated decisioning, in a consumer facing industry
• Great attention to details while keeping an eye on the big picture
• Excellent communication skills to articulate complex problems
• Capability to build mutual respect and trust with people of different background

Nice to have:

• Experience in UK/EU retail lending businesses for personal/business customers
• Experience of ML model governance in a regulated industry
• Experience in leverage modern day AI tools for productivity

The Interview Process:

Our interview process involves:

• 30’ Recruiter Call
• 45’ Initial Call
• 60’ ML technical skill interview
• 60’ Behavioural interview

All interviews will be conducted through Google Meet.

What’s in it for you:

💰 £86,000 to £105,000 ➕ plus stock options & benefits

✈️ We can help you relocate to the UK

✅ We can sponsor visas

📍This role can be either based in our London office with hybrid working pattern, or fully remote within UK with occasional travels to London.

🏡We will set you up to work from home; all employees are given Macbooks and for fully remote workers we will provide extra support for your work-from-home setup.

⏰ 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

#LI-DC2  #LI-Remote

📍 London/Cardiff/UK Remote | 💰£120,000-£175,000 + Benefits  ✨

Our Work Force Management team ⭐

Customer Operations at Monzo is evolving into a real-time control system.

We’re moving away from traditional, headcount-driven service models toward a hybrid human + AI system, where automation handles a growing share of customer demand and human expertise is applied where it matters most.

In this world, operations is no longer about scheduling people — it’s about continuously matching demand and capacity in real time, across humans and machines, to deliver consistently great service at sustainable cost.

This role sits at the centre of that transformation.

You’ll design and operate the system that ensures every customer problem is resolved within SLA, while balancing customer experience, cost, and operational resilience — at scale.

You’ll work across Operations, Data, ML, Product, and Finance to build a closed-loop system that connects forecasting, planning, routing, and real-time intervention — and continuously improves over time.

This is not a traditional Workforce Management role.

It’s closer to running a logistics network, marketplace, or real-time service system.

🔑 You’ll play a key role by…

• Owning service performance and SLA delivery across Customer Operations - accountable for outcomes, not just inputs
• Designing and operating a closed-loop system that connects forecasting, scheduling, routing, and real-time intervention - continuously improving performance through feedback and learning
• Building and running a hybrid workforce model (Human + AI) - treating AI and automation as first-class workforce components with their own capacity, performance, and failure modes
• Leading demand forecasting and capacity planning, translating complex data into clear, actionable strategies for staffing and system design
• Running real-time performance systems - monitoring queues, identifying risks, and leading interventions when SLAs are at risk
• Shaping demand in real time through routing, prioritisation, and AI/human channel decisions to protect SLA and optimise system performance
• Developing playbooks for operational resilience, including demand spikes, automation failures, and unexpected changes in customer behaviour
• Evolving Workforce Management from scheduling to orchestration — building a system-level capability that scales with automation and complexity
• Partnering cross-functionally with Ops, Data/ML, Product, and Finance to align service performance, cost, and scaling strategy

🤩 We’d love to hear from you if…

• You’ve operated large-scale, real-time supply/demand systems (e.g. marketplaces, logistics networks, or service operations at scale)
• You’ve been directly accountable for service levels or SLAs in high-stakes, real-time environments
• You have strong operator instincts — able to make fast, high-quality decisions under pressure, balancing customer experience, cost, and risk
• You’re highly data fluent - comfortable working with forecasting models, metrics (e.g. MAPE, RMSE), and understanding how ML systems impact operational performance
• You can translate model outputs into real-world decisions, not just analysis
• You’re a builder-leader, experienced in creating teams, systems, and processes from scratch that scale across regions and time zones
• You’re excited by the challenge of orchestrating human + AI systems as a single workforce
• You can influence senior stakeholders across technical and operational domains, and drive alignment in complex environments

⚠️ What this role is (and isn’t)

• This is a system-level operations role, not a traditional scheduling or contact centre WFM position
• You’ll be accountable for outcomes (SLA, cost, resilience) — not just plans or processes
• You’ll operate in a real-time, high-stakes environment, where decisions have immediate customer and business impact

🙌 What’s in it for you

💰 £120,000-£175,000 + Benefits 

✈️ We’ll help you relocate to the UK 

✅ We can sponsor your visa.

📍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, and at times that suit you and your team. 

📚 £1,000 learning budget each year to use on books, training courses and conferences.

🏡 We will set you up to work from home; all employees are given Macbooks and for fully remote workers we will provide extra support for your work-from-home setup. 

➕ Plus lots more! Read our full list of benefits.

Interview Process

Our interview process involves 3 main stages. We promise not to ask you any brain teasers or trick questions!

• 30 minute recruiter call
• 45 minute call with hiring manager
• 3 x 1-hour video calls with various team members

Our average process takes around 3-4 weeks but we will always work around your availability. 

We have some guidelines on using Artificial Intelligence (AI) to ace an application and interview at Monzo. You can read them here.

#LI-AE1 #LI-REMOTE

📍 Cardiff | 🏢 2 days per week in the office 

Customer Service / Customer Operations 🚀
Customer Operations is the beating heart of Capital on Tap, making sure everything runs smoothly for our customers. Customer Service is at the frontline of Customer Operations - the first people our customers talk to when they need help and the face of the business.

What You’ll Be Doing 🗃️

• Owning the end to end strategy for training our frontline Customer Service Advisors - who work 24/7 in our Cardiff office
• Design and deliver blended learning programmes across our voice, chat and email teams
• Delivering training across onboarding, skills development, quality improvement and leadership pathways
• Rebuild our onboarding journey in Customer Service so we set our advisors up for success from day one
• Develop and manage an internal talent pipeline - identifying high potential advisors and create pathways for them into Team Leader and Ops Manager roles 
• Work closely with the Head of Customer Service and Operations Managers to identify performance gaps and areas for development
• Introduce modern, scalable learning methods — moving beyond classroom-only sessions to accommodate 24/7 shift patterns, diverse learning styles and a growing team

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• Proven background in training and learning, in a contact centre and financial services (FCA regulated) environment 
• Track record of designing and delivering blended learning solutions at scale
• Hands-on - this role will eventually manage a team of trainers, but initially it’ll be very hands-on and you will be delivering some training yourself
• Strong understanding of learning principles, instructional design methodologies, and training evaluation techniques
• Experience with leadership development, able to build and support ongoing leadership team growth.

Interview Process 🤝

• Stage 1: 30 minute intro call with a Talent Partner
• Stage 2: 60 minute interview 2x Operations Manager
• Stage 3: 60 minute interview with Head of Customer Services and a People Partner

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍 Cardiff | 🏢 2 days per week in the office 

Talent / People and Talent 🚀
The Talent team builds the future of the company by supporting the business and hiring managers to find the best talent to help Capital on Tap grow. This role will be supporting our Customer Operations department - the heart of Capital on Tap, making sure everything runs smoothly for our customers. Whether that’s on the frontline with Customer Service or in the background with Fraud and Financial Crime and everything in between. You'll be taking briefs from hiring managers, sourcing the very best candidates and provide a great candidate experience along the way. 

What You’ll Be Doing 🗃️

• Owning and driving end-to-end recruitment processes
• Proactively sourcing candidates through various channels, including our CRM, Job Boards, LinkedIn, and WTTJ
• Providing a great candidate experience from application to offer
• Using data to inform and advise your hiring managers and iterate processes
• Being a DE&I champion, educating hiring managers, and helping us attract a diverse pool of candidates
• Keeping our ATS (Greenhouse) up to date and following best practices
• Building strong relationships across the business to understand hiring needs, priorities, and pain points

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• Experience in an in-house Talent Team
• Proven experience in sourcing candidates through various channels
• Familiarity with Applicant Tracking Systems
• Strong organisational and time management skills with the ability to prioritise tasks effectively
• Proactive approach to problem-solving and the ability to take ownership of tasks
• Ability to influence key stakeholders and decision-makers 
• High levels of emotional intelligence and the ability to work well with a wide range of people

Interview Process 🤝

• Stage 1: 30 minute intro call with a Senior Talent Partner
• Stage 2: 60 minute interview, including a pre-prepared case study
• Stage 3: 90 minute interview with stakeholders and the People team

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📈Check out the development opportunities in the Disputes team.

📍 Cardiff | 🏢 3 days in office, 2 from home. You’ll work from the office for your first 12 weeks whilst you get set up in your new role.

Disputes Team ✨ 

We’re looking for a confident, customer-focused professional to take full ownership of the cardholder disputes process. Rather than simply processing tickets, you’ll manage each case from start to finish — investigating thoroughly, engaging with customers, assessing evidence, and making balanced decisions that deliver fair, consistent outcomes. You’ll play a key role in protecting the customer experience while ensuring every decision meets regulatory standards and upholds the integrity of our processes.

What You'll be Doing 🚀

• Engage with cardholders to resolve transaction queries and agree on the most effective dispute approach.
• Assess claims to determine validity and confirm chargeback eligibility.
• Conduct detailed investigations, analysing transaction data, documentation, spending patterns, and dispute history.
• Prepare and submit chargebacks for UK and US cases, ensuring full compliance with Visa regulations and timeframes.
• Communicate with customers throughout fraud investigations, gathering evidence and delivering fair, evidence-based decisions.
• Monitor fraud trends and collaborate with internal teams to strengthen controls and prevent future losses.

We’re Looking For 🔍

• Experience within the cards or payments industry, with specific exposure to card scheme core rules and FCA regulations.
• Proven ability to manage a complex caseload within regulatory timescales and internal SLAs.
• A self-starter who can operate independently, taking full ownership and accountability for their decisions.
• Meticulous investigation skills, ensuring accuracy in every case.
• A strong work ethic with a desire to identify process improvements and drive higher customer satisfaction.

Interview Process 🤝

• Stage 1: First stage: 30-minute intro and values call with a Talent Partner (Video call)
• Stage 2: Second stage: Task to be completed prior to a one hour virtual interview with members of the Management Team. 
• Stage 3: Final stage: Informal conversation with a member of the Senior Management Team.

Diversity & Inclusion 🌈
We welcome, consider, and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks 👏
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:

🏥 Private Healthcare including dental and optician services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Lease a brand-new electric car through our Octopus EV salary sacrifice scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values, and mission here.

📍London / UK Remote | 💰 Staff Backend Engineer (L60) £115,000 - £150,000 +  Incentive Awards tied to your performance + Benefits | Technology - Engineering  

About our Engineering Teams:

We have around 300 engineers out of roughly 2,500 people in total - and we have big ambitions. There are many interesting challenges ahead, and we're happy for people to move between teams or to specialise, whatever you prefer. As an engineer here you'd be able to work directly with anyone across the company, and we run regular knowledge-sharing sessions so you’ll learn heaps about everything from how banks work to effective communication.

We contribute to open source software as much as possible. Our blog is a good place to learn even more about what we do!

What you’ll be working on: 

We rely heavily on the following tools and technologies:

• Go to write our application code (there’s an excellent interactive Go tutorial here)
• Cassandra for most persistent data storage
• Kafka for our asynchronous message queue
• Envoy Proxy for RPC
• Kubernetes and Docker to schedule and run our services 
• AWS for most of our infrastructure
• React for internal web dashboards
• We also have two physical datacenter sites with actual cables to connect to various third parties

Your day-to-day   

This role is all about collaborating across disciplines to test hypotheses and make a difference to customers. As a product backend engineer you’ll work in a squad alongside product managers, marketers, user researchers, designers, mobile engineers, web engineers, data analysts, business analysts, writers and more! 

Together you'll build and support a particular part of Monzo. Our squads belong to our wider collectives (a word we use to describe self-governing business units of ~100 people). They are: Core Banking, Business Banking, Wealth, Borrowing, Growth, Payments, Platform, Fincrime, Security & Expansion. All of our collectives are doing innovative work, many of which have machine learning and AI at the forefront- from fighting financial crime to building smarter financial tools - and you may have the opportunity to join a collective that gives you direct exposure to this exciting space.

Our backend engineers have a variety of different backgrounds. As long as you enjoy learning new things, we’d love to talk to you. We do not ask for formal qualifications or degree requirements for any of our engineering roles.

How we work 💻

Locations & Flexible Working: 

Our main tech hub is in London, but our engineers live everywhere in the UK— from Brighton to the Western Isles. 

We value meeting in person but there’s no pressure to come into the office, even if you're nearby. We believe you'll do your best work if you are where you want to be. If you live outside of London and we ask you to come into the office, Monzo will support you with the costs. ✨

Our offices are naturally social, especially Tuesdays, Wednesdays and Thursdays, which happen to line up with our twice-weekly Monzo lunches & treat Thursdays 🍽️. Teams also schedule time together often for work and play – in or around the office, or online.

Set up a work schedule that delivers impact and fits your life:

At Monzo, we value connections, flexibility, and wellbeing. We keep our meetings during core hours to stay connected and believe in maintaining work/life balance. 

You’ll be empowered to manage your work in a way that suits you and your team, giving you the freedom for children drop-offs and pick-ups, walking your dog or adventurous cat, avoiding peak commuting times or gym slots, appointments, or supporting your family in an emergency. 🕒✨

Work the way that works for you with Monzo! 💼

You should apply if:

• you have strong experience working on the backend of a technology product
• you want to be involved in building a product that you (and the people you know) use every day
• you have a product mindset: you care about customer outcomes and you want to make data-informed decisions
• you’re comfortable working in a team that deals with ambiguity
• you’re interested in distributed systems and writing resilient software
• you have some experience with strongly-typed languages (Go, Java, C, Scala etc.).
• you think you’d enjoy the kind of work we’re doing

We're on the look out for L60 Engineers at the moment, you can read more in our Engineering Progression Framework we are also hiring on L40 & L50, our interview process will determine your levelling. 

The Interview Process:

Our interview process involves three main stages: 

1. Initial Call 
2. Take home task or pair coding exercise 
3. Final interview including a system design and a behavioural interview 

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

One of our engineers has written a detailed blog on their experience through this process, for extra details, hints and tips please see here.

What’s in it for you:

💰 £115,000 - £150,000 base salary ➕ + Incentive Awards tied to your performance 

✈️We can help you relocate to the UK 

✅ We can sponsor visas.

📍This role can be based in our London office or remotely across 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 

We're usually always hiring for Backend Engineers, so there's no closing date for this job.

#LI-Remote

#LI-HJ1

📍London / UK Remote | 💰 Senior Engineer (L50) £95,000 - £130,000 + Incentive Awards tied to your performance + Benefits | Technology - Engineering  

About our Engineering Teams:

We have around 400 engineers across Monzo who design and build our in-house banking platform. We have big ambitions for the future, and technology plays a big role in creating a bank our customers want, so engineers at Monzo collaborate across disciplines to solve interesting challenges throughout the company.

These range from the products our customers use everyday to underlying infrastructure, security, payments and finance, customer operations, financial crime, and data, to name just a few areas. As a bank, there is scope for impact across a huge number of opportunities.

We contribute to open source software as much as possible. Our blog is a good place to learn even more about what we do!

Your day-to-day   

This role is all about collaborating with your team to make a difference to your customers. As a backend engineer you’ll work in a squad alongside other disciplines like product managers, marketers, user researchers, designers, mobile engineers, web engineers, data analysts, business analysts, writers and more! 

Together you'll build and support a particular part of Monzo. Our squads belong to our wider collectives (a word we use to describe self-governing business units of ~100 people). They are: Core Banking, Business Banking, Wealth, Borrowing, Growth, Payments, Platform, Fincrime, Security & Expansion. All of our collectives are doing innovative work, many of which have machine learning and AI at the forefront- from fighting financial crime to building smarter financial tools - and you may have the opportunity to join a collective that gives you direct exposure to this exciting space.

They’re all looking for additional Backend Engineers right now, we do a standard interview process across all our collectives and at the end we will find the best match for you based on your skills, experience, preferences and aligning with the business need! 

Our backend engineers have a variety of different backgrounds. As long as you enjoy learning new things, we’d love to talk to you. We do not ask for formal qualifications or degree requirements for any of our engineering roles.

How we work 💻

Locations & Flexible Working: 

Our main tech hub is in London, but our engineers live everywhere in the UK— from Brighton to the Western Isles. 

We value meeting in person but there’s no pressure to come into the office, even if you're nearby. We believe you'll do your best work if you are where you want to be. If you live outside of London and we ask you to come into the office, Monzo will support you with the costs. ✨

Our offices are naturally social, especially Tuesdays, Wednesdays and Thursdays, which happen to line up with our twice-weekly Monzo lunches & treat Thursdays 🍽️. Teams also schedule time together often for work and play – in or around the office, or online.

Set up a work schedule that delivers impact and fits your life:

At Monzo, we value connections, flexibility, and wellbeing. We keep our meetings during core hours to stay connected and believe in maintaining work/life balance. 

You’ll be empowered to manage your work in a way that suits you and your team, giving you the freedom for children drop-offs and pick-ups, walking your dog or adventurous cat, avoiding peak commuting times or gym slots, appointments, or supporting your family in an emergency. 🕒✨

Work the way that works for you with Monzo! 💼

You should apply if:

• you have strong experience working on the backend of a technology product
• you want to be involved in building a product that you (and the people you know) use every day
• you have a product mindset: you care about customer outcomes and you want to make data-informed decisions
• you’re comfortable working in a team that deals with ambiguity
• you’re interested in distributed systems and writing resilient software
• you have some experience with strongly-typed languages (Go, Java, C, Scala etc.).
• you think you’d enjoy the kind of work we’re doing

We're on the look out for L50 Engineers at the moment, you can read more in our Engineering Progression Framework - we will interview you across the whole frame work, so if you are not sure what level you are aiming for please chat to your recruiters! 

Not ticking every box? That’s totally okay! Studies show that women and people of colour might hesitate to apply unless they meet every single requirement. At Monzo, we’re dedicated to creating a diverse and welcoming team. If you’re passionate about this role and keen to learn and grow with us, we encourage you to apply— even if you don’t have everything thats listed just yet. Drop us your application, we’d love to hear from you!

What you’ll be working on: 

We hire very technically agnostic so whilst we use the below technologies we do not expect prior knowledge, you will be fully supported in our organised onboarding to get up to speed in the below: 

• Go to write our application code (there’s an excellent interactive Go tutorial here)
• Cassandra for most persistent data storage
• Kafka for our asynchronous message queue
• Kubernetes and Docker to schedule and run our services 
• Envoy Proxy for RPC
• AWS for most of our production infrastructure and GCP for most of our data infrastructure
• React for our public web apps and internal tools
• We also have physical datacenters with actual cables to connect to various third parties

The Interview Process:

Our interview process involves three main stages: 

1. Initial Call 
2. Take home task or pair coding exercise 
3. Final interview: including a system design and a behavioural interview 

Our average process takes around 4 weeks but we will always work around your availability. 

One of our engineers has written a detailed blog on their experience through this process, for extra details, hints and tips please see here.

What’s in it for you:

💰 £95,000 - £130,000 base salary + Incentive Awards tied to your performance

✈️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 

We're usually always hiring for Backend Engineers, so there's no closing date for this job.

#LI-Remote

#LI-HJ1

📍London / UK Remote | £78,000 - £110,000 + Incentive Awards tied to your performance  + Benefits

About Machine Learning Platform Engineering at Monzo:

The Platform Collective builds and maintains the infrastructure, tools and processes that sets the rest of Monzo technology teams up for success. We work on a wide range of shared infrastructure, services and engineer tooling.

The Machine Learning Platform team sits within the Platform Collective and is responsible for designing, building, and maintaining the infrastructure and tools which empower our teams to train, evaluate, deploy, and serve Machine Learning models and features at scale. 

Our team is made up of backend engineers with experience in the ML space, using our experience and curiosity to work with the ML teams to identify their needs, and test and build magically simple solutions.

How we work 💻

Locations & Flexible Working: 

Our main tech hub is in London, but our engineers live everywhere in the UK— from Brighton to the Western Isles. 

We value meeting in person but there’s no pressure to come into the office, even if you're nearby. We believe you'll do your best work if you are where you want to be. If you live outside of London and we ask you to come into the office, Monzo will support you with the costs. ✨

Our offices are naturally social, especially Tuesdays, Wednesdays and Thursdays, which happen to line up with our twice-weekly Monzo lunches & treat Thursdays 🍽️. Teams also schedule time together often for work and play – in or around the office, or online.

What you'll be working with: 

We rely heavily on the following tools and technologies, please note direct experience in these technologies is not required and our interview process can be completed in any language:

• Go to write our application code (there’s an excellent interactive Go tutorial here), in platform we build services to manage parts of the platform
• Python to help build our machine learning models and develop features
• Kubernetes to run our workloads
• AWS and GCP to operate our platform. We use AWS for our primary banking platform and Google Cloud for our Data and Machine Learning platform
• Terraform is primarily how we manage any resources deployed into the cloud
• Envoy Proxy for our RPC service mesh

🤩We’d love to hear from you if...

• You have experience working with AWS and/or GCP
• You are a hands on engineer with experience in building Machine Learning pipelines and the platforms that support them
• You have experience working with Kubernetes
• You’d be excited to build a platform that enables success for everyone at Monzo
• You’re comfortable working in a team that deals with ambiguity
• You’re naturally inclined to solve problems through automation
• You have some experience with strongly typed languages, writing and working on backend software
• You’re curious about systems and diving deep to investigate issues

We're on the look out for L40 Engineers at the moment, you can read more in our Engineering Progression Framework - we will interview you across the whole frame work, so if you are not sure what level you are aiming for please chat to your recruiters! 

The Interview Process:

Our interview process involves three main stages: 

1. Initial Call 
2. Take home task or pair coding exercise 
3. Final interview: including a system design and a behavioural interview 

Our average process takes around 4 weeks but we will always work around your availability. 

One of our engineers has written a detailed blog on their experience through this process, for extra details, hints and tips please see here.

What’s in it for you:

💰 £78,000 - £110,000 base salary + Incentive Awards tied to your performance

✈️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 

#LI-NB2 #LI-Remote

📍London / UK Remote | 💰 Engineer III £78,000 - £110,000 + Incentive Awards tied to your performance + Benefits | Technology - Engineering |  

About our Engineering Teams:

We have around 400 engineers across Monzo who design and build our in-house banking platform. We have big ambitions for the future, and technology plays a big role in creating a bank our customers want, so engineers at Monzo collaborate across disciplines to solve interesting challenges throughout the company.

These range from the products our customers use everyday to underlying infrastructure, security, payments and finance, customer operations, financial crime, and data, to name just a few areas. As a bank, there is scope for impact across a huge number of opportunities.

We contribute to open source software as much as possible. Our blog is a good place to learn even more about what we do!

Your day-to-day   

This role is all about collaborating with your team to make a difference to your customers. As a backend engineer you’ll work in a squad alongside other disciplines like product managers, marketers, user researchers, designers, mobile engineers, web engineers, data analysts, business analysts, writers and more! 

Together you'll build and support a particular part of Monzo. Our squads belong to our wider collectives (a word we use to describe self-governing business units of ~100 people). They are: Core Banking, Business Banking, Wealth, Borrowing, Growth, Payments, Platform, Fincrime, Security & Expansion. All of our collectives are doing innovative work, many of which have machine learning and AI at the forefront- from fighting financial crime to building smarter financial tools - and you may have the opportunity to join a collective that gives you direct exposure to this exciting space.

They’re all looking for additional Backend Engineers right now, we do a standard interview process across all our collectives and at the end we will find the best match for you based on your skills, experience, preferences and aligning with the business need! 

Our backend engineers have a variety of different backgrounds. As long as you enjoy learning new things, we’d love to talk to you. We do not ask for formal qualifications or degree requirements for any of our engineering roles.

How we work 💻:

Locations & Flexible Working : 

Our main tech hub is in London, but our engineers live everywhere in the UK— from Brighton to the Western Isles.

We value meeting in person but there’s no pressure to come into the office, even if you're nearby. We believe you'll do your best work if you are where you want to be. If you live outside of London and we ask you to come into the office, Monzo will support you with the costs. ✨

Our offices are naturally social, especially Tuesdays, Wednesdays and Thursdays, which happen to line up with our twice-weekly Monzo lunches & treat Thursdays 🍽️. Teams also schedule time together often for work and play – in or around the office, or online.

Set up a work schedule that delivers impact and fits your life.

At Monzo, we value connections, flexibility, and wellbeing. We keep our meetings during core hours to stay connected and believe in maintaining work/life balance. 
You’ll be empowered to manage your work in a way that suits you and your team, giving you the freedom for children drop-offs and pick-ups, walking your dog or adventurous cat, avoiding peak commuting times or gym slots, appointments, or supporting your family in an emergency. 🕒✨

Work the way that works for you with Monzo! 💼

You should apply if:

• you have strong experience working on the backend of a technology product
• you want to be involved in building a product that you (and the people you know) use every day
• you have a product mindset: you care about customer outcomes and you want to make data-informed decisions
• you’re comfortable working in a team that deals with ambiguity
• you’re interested in distributed systems and writing resilient software
• you have some experience with strongly-typed languages (Go, Java, C, Scala etc.).
• you think you’d enjoy the kind of work we’re doing

We're on the look out for L40 Engineers at the moment, you can read more in our Engineering Progression Framework you will be interviewed across the whole framework, so if you're not sure what level you're aiming for chat to your recruiter! 

Not ticking every box? That’s totally okay! Studies show that women and people of colour might hesitate to apply unless they meet every single requirement. At Monzo, we’re dedicated to creating a diverse and welcoming team. If you’re passionate about this role and keen to learn and grow with us, we encourage you to apply— even if you don’t have everything thats listed just yet. Drop us your application, we’d love to hear from you!

What you’ll be working on: 

We hire very technically agnostic so whilst we use the below technologies we do not expect prior knowledge, you will be fully supported in our organised onboarding to get up to speed in the below: 

• Go to write our application code (there’s an excellent interactive Go tutorial here)
• Cassandra for most persistent data storage
• Kafka for our asynchronous message queue
• Kubernetes and Docker to schedule and run our services 
• Envoy Proxy for RPC
• AWS for most of our production infrastructure and GCP for most of our data infrastructure
• React for our public web apps and internal tools
• We also have physical datacenters with actual cables to connect to various third parties

The Interview Process:

Our interview process involves three main stages: 

1. Initial Call 
2. Take home task or pair coding exercise 
3. Final interview: including a system design and a behavioural interview 

Our average process takes around 4 weeks but we will always work around your availability. 

One of our engineers has written a detailed blog on their experience through this process, for extra details, hints and tips please see here.

What’s in it for you:

💰 £78,000 - £110,000 base salary➕ plus stock options 

✈️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 

We're usually always hiring for Backend Engineers, so there's no closing date for this job.

#LI-Remote

#LI-HJ1

London | UK remote | 💰 £126,000 to £160,000 + Benefits

About our Business Banking Team:

Our Mission in Business Banking is to simplify banking for small businesses - this means making business banking fairer, simpler, and more transparent for small businesses. Monzo Business Banking is fast growing and is the UK’s most recommended business account for overall service quality and used by 1 in 7 UK SMEs. Data is crucial to the success of this mission and product data scientists are the core of how we build and scale our data to Enable Monzo to Make Better Decisions, Faster, and help serve Monzo’s businesses.

As we scale Business Banking, we are hiring a Senior Data Science Manager to set product direction using data, strengthen commercial decision-making, and lead the evolution from analytics to AI and ML-enabled product capability in Business Banking.

You’ll be working in an ever changing environment in collaboration with the General Manager and BB Leadership team.

You’ll help us build and improve these for now and for our future roadmap. We’re looking for a leader with hands-on experience, data driven strategic leader who can bring fresh thinking and new ways to inspire the team and our customers.

What you’ll be working on:

• You’ll work closely with the General manager, product director, engineering managers, designers and researchers in an agile product environment.
• You will shape product strategy and prioritisation — making crisp recommendations on what to build, why, and how we’ll measure success.
• You’ll champion the use of data, bring ideas to life through rigorous experimentation and A/B testing.
• You’ll help build AI/ML-enabled product capability (where it’s the right tool), and ensure features are evaluated, launched, and monitored responsibly.
• You and your team will drive product innovation and you’ll get to see the impact of all your work in the product changes we make.
• You’ll bring commercial acumen to decisions — sizing opportunities, clarifying trade-offs, and helping leadership choose where to invest.
• You will be a key leader in building a discipline of exceptional data scientists and analytics engineers working on making Monzo world class in Business Banking, as well as having the opportunity to help your team’s career progression and development.

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.

You should apply if:

• You have multiple years of experience in product data science, with 3 or more years working in Senior or Lead positions within Data Science or Analytics.
• You have had experience managing high performing senior teams of 8-10 people
• You consider yourself an empathetic leader and have experience managing data scientists and analytics engineers and you really enjoy that part of the job.
• Proven ability to set direction and influence product strategy with data (not just analysis).
• Strong commercial judgement and comfort with trade-offs.
• Experience leading teams, with the ability to be hands-on when needed (IC-capable).
• Practical understanding of shipping/operating ML in a product environment (or leading teams that do).
• Strong stakeholder influence and clear, concise communication.
• You are comfortable exploring potentially ambiguous business problems and enjoy using data to drive decisions
• You have experience building relationships and working together and collaborating with senior business stakeholders and product teams
• Experience with working with c-level peers
• You know what it takes to lead top tier Data Science and Analytics Engineering talent talent
• You're familiar with using a variety of Data Science tools (from business intelligence, experimentation and causal inference through to machine learning), and coding languages (Python and SQL). You know when to pick the right tool, and can help others do the same

Not ticking every box? That’s totally okay! Studies show that women and people of colour might hesitate to apply unless they meet every single requirement. At Monzo, we’re dedicated to creating a diverse and welcoming team. If you’re passionate about this role and keen to learn and grow with us, we encourage you to apply— even if you don’t have everything that's listed just yet. Drop us your application, we’d love to hear from you!

The Interview Process:

Our interview process involves 3 main stages. We promise not to ask you any brain teasers or trick questions!

• 30 minute recruiter call
• 45 minute call with hiring manager
• 3 x 1-hour video calls with various team members

Our average process takes around 3-4 weeks but we will always work around your availability. 

What’s in it for you:

💰 £126,000 to £160,000 + 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

#LI-AE1  #LI-Remote

📍 Cardiff | 🏢 3 days per week in the office

Quality Assurance/Customer Operations 🚀
Our QA team is responsible for assessing the quality of the work that’s happening across Customer Operations. You’ll look at deep-dive technical audits of complex investigative cases and operational tasks. You’ll also deliver feedback to people across the business and give them development points to help ensure our customer experience remains fantastic!

What You’ll Be Doing 🗃️

We are looking for analytical specialists who can bring deep subject matter expertise to our control environment. In particular, we are looking for someone with expertise in Disputes & Transaction Claims. You’ll have a technical understanding of Card Scheme rules (Visa/Mastercard), and you know how to audit Transaction Disputes (APP scams, Chargebacks, and Section 75 claims) to ensure a fair and evidenced outcome.

• Holistic Case & Task Auditing: Conducting technical audits of end-to-end Transaction Dispute cases, alongside customer interactions to ensure full compliance with regulatory standards and internal risk appetite.
• SLA & Quality Oversight: Monitoring and assessing adherence to Service Level Agreements (SLAs) to ensure timely risk mitigation without compromising the depth or accuracy of investigations.
• Advanced Risk Identification: Proactively identifying emerging risks, procedural gaps, or "near-misses" within case handlings and escalating significant findings to senior stakeholders.
• Monthly MI & Reporting: Developing comprehensive Monthly Management Information (MI) reports that translate audit data into actionable business insights.
• Trend Analysis & Feedback: Identifying systemic trends and root causes across the department to provide strategic feedback that shapes training, policy updates, and operational processes.

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

We want someone who’s passionate about doing right by customers and helping others be their best. You will be:

• Experienced Investigator: You bring a solid background in Disputes & Transaction Claims. 
• Regulatory Mindset: You understand that a "great outcome" is an investigation that is technically accurate, fully documented, and compliant with FCA expectations and Consumer Duty.
• Confident Communicator: You are skilled at delivering constructive, evidence-based feedback. You can explain complex regulatory requirements to analysts and stakeholders in a way that drives performance and technical growth.
• Analytical & Detail-Oriented: You are familiar with Quality Assurance frameworks or able to transition naturally from deep-dive investigative work to QA responsibilities. You don't just "check" a task; you audit the decision-making process behind it.
• Objective: You possess the "investigative curiosity" needed to spot what isn't there. You can remain objective when reviewing high-pressure tasks and SLAs, ensuring quality is never sacrificed for speed.

Interview Process 🤝

• Stage 1: 30 minute intro and values call with a Talent Partner
• Stage 2: 45 minute interview with a QA Team Lead and Outcome Testing Manager
• Stage 3: 30 minute interview with the Head of Customer Insights

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍 Cardiff | 🏢 3 days per week in the office

Quality Assurance/Customer Operations 🚀
Our QA team is responsible for assessing the quality of the work that’s happening across Customer Operations. You’ll look at deep-dive technical audits of complex investigative cases and operational tasks. You’ll also deliver feedback to people across the business and give them development points to help ensure our customer experience remains fantastic!

What You’ll Be Doing 🗃️

We are looking for analytical specialists who can bring deep subject matter expertise to our control environment. In particular, we are looking for someone with expertise in Financial Crime & AML: You have experience auditing or investigating AML alerts, KYC/EDD files, and Sanctions screening, with a firm grasp of the Proceeds of Crime Act (POCA) and suspicious activity reporting (SAR).

Your mission is to ensure that every alert and SAR (Suspicious Activity Report) is handled with the highest level of integrity and technical accuracy. You will ensure our outcomes align strictly with FCA regulatory standards and the Proceeds of Crime Act (POCA).

• Holistic Case & Task Auditing: Conducting technical audits of end-to-end financial crime cases, alongside customer interactions to ensure full compliance with regulatory standards and internal risk appetite.
• SLA & Quality Oversight: Monitoring and assessing adherence to Service Level Agreements (SLAs) to ensure timely risk mitigation without compromising the depth or accuracy of investigations.
• Advanced Risk Identification: Proactively identifying emerging risks, procedural gaps, or "near-misses" within case handlings and escalating significant findings to senior stakeholders.
• Monthly MI & Reporting: Developing comprehensive Monthly Management Information (MI) reports that translate audit data into actionable business insights.
• Trend Analysis & Feedback: Identifying systemic trends and root causes across the department to provide strategic feedback that shapes training, policy updates, and operational processes.

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

We want someone who’s passionate about doing right by customers and helping others be their best. You will be:

• Experienced Investigator: You bring a solid background in Financial Crime, AML and KYC. 
• Regulatory Mindset: You understand that a "great outcome" in FinCrime means an investigation that is technically accurate, fully documented, and compliant with FCA expectations, Consumer Duty  and the Proceeds of Crime Act (POCA).
• Confident Communicator: You are skilled at delivering constructive, evidence-based feedback. You can explain complex regulatory requirements to analysts and stakeholders in a way that drives performance and technical growth.
• Analytical & Detail-Oriented: You are familiar with Quality Assurance frameworks or able to transition naturally from deep-dive investigative work to QA responsibilities. You don't just "check" a task; you audit the decision-making process behind it.
• Objective: You possess the "investigative curiosity" needed to spot what isn't there. You can remain objective when reviewing high-pressure tasks and SLAs, ensuring quality is never sacrificed for speed.

Interview Process 🤝

• Stage 1: 30 minute intro and values call with a Talent Partner
• Stage 2: 45 minute interview with a QA Team Lead and Outcome Testing Manager
• Stage 3: 30 minute interview with the Head of Customer Insights

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.

📍 Cardiff | 🏢 3 days a week in the office

Financial Crime / Customer Operations 🚀

The Financial Crime team consists of 70 people globally. The team is responsible for ensuring that Capital on Tap meets its regulatory obligations in relation to all things AML and CTF. 

What You’ll Be Doing 🗃️

As a Customer Due Diligence (CDD) Analyst, you will be responsible for ensuring the integrity of our ongoing customer reviews. You will:

• Perform ongoing due diligence on SME customers in both the UK and US, focusing on maintaining accurate and up-to-date Know Your Business (KYB) records.

• Review and verify beneficial ownership structures, ensuring all individuals with significant control are identified and recorded accurately within our systems.

• Assess the nature of business for existing customers to ensure their activities remain within Capital on Tap's risk appetite and regulatory standards.

• Complete transaction monitoring checks to identify unusual patterns or activity, ensuring any potential risks are escalated or mitigated promptly.

• Engage directly with customers when necessary to clarify ownership details, business activities, or to request updated documentation.

• Make sound, risk-based decisions based on updated information, providing clear and documented rationale for all review outcomes.

• Collaborate with the wider FinCrime team to share insights on emerging trends and contribute to the enhancement of ongoing review processes.

Our Values & Culture 🌞

• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.

We’re Looking For 🔎

• Experience in financial crime roles, specifically with customer due diligence (CDD) or ongoing monitoring responsibilities for SME corporate customers.

• Strong understanding of KYB and CDD regulatory requirements across both UK and US jurisdictions.

• Proven ability to analyse and record ownership and control structures accurately.

• Experience in transaction monitoring and the ability to identify red flags or suspicious activity.

• Strong analytical and investigative skills with high attention to detail in documenting findings.

• Confident communicator, capable of interacting with internal stakeholders and external customers to resolve queries.

• Ability to work efficiently in a high-volume, fast-paced environment while maintaining high quality standards. 

📈Check out the development opportunities in the Financial Crime team.

Interview Process 🤝

• Stage 1: 30 minute call with a Talent Partner
• Stage 2: 30 minute take home test to be completed in your own time
• Stage 3: 60 minute interview in person with 2 of our Team Leaders in Financial Crime

Diversity & Inclusion 🌈
We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

Great Work Deserves Great Perks
We try not to take ourselves too seriously (all the time) so we make sure our office is decked out with a pool table, arcade machine, beer tap, and a couple of office dogs thrown in for good measure. Check out our benefits:
🏥 Private Healthcare including dental and opticians services through Vitality
✈️ Worldwide travel insurance through Vitality
🎁 Anniversary Rewards (£250, £500, £750, 4-week fully paid sabbatical)
👛 Salary Sacrifice Pension Scheme up to 7% match
🚘 Octopus EV Salary Sacrifice Scheme
🏖️ 28 days holiday (plus bank holidays)
📖 Annual Learning and Wellbeing Budget
👪 Enhanced Parental Leave
🚲 Cycle to Work Scheme
🚂 Season Ticket Loan
💬 6 free therapy sessions per year
🐶 Dog Friendly Offices
🍫 Free drinks and snacks in our offices

Check out more of our benefits, values and mission here.