Wise Logo

Wise

Senior Software Engineer I - Business Onboarding and Verification

Posted 3 Hours Ago
Be an Early Applicant
Hybrid
London, England, GBR
Senior level
Hybrid
London, England, GBR
Senior level
Design and build reliable, scalable systems for business onboarding and verification across Europe and the UK. Automate information collection, verification, and decision-making; create adaptable onboarding journeys; and implement controls for financial-crime and compliance risks. Own projects from discovery through delivery and impact measurement while collaborating with Product, Compliance, Operations, and engineering teams. Maintain high standards for reliability, testing, code quality, and customer experience.
The summary above was generated by AI
Company Description

Wise is a global technology company, building the best way to move and manage the world’s money.
Min fees. Max ease. Full speed.

Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.

As part of our team, you will be helping us create an entirely new network for the world's money.
For everyone, everywhere.

More about our mission and what we offer.

Job Description

Please note we do not offer relocation support or VISA sponsorship for this role.

The Europe and UK Business Onboarding and Verification team is looking for a Senior Software Engineer to build seamless, scalable and compliant onboarding for businesses across the region.

Our focus is business onboarding and verification: creating systems that understand and verify businesses, helping legitimate customers access Wise quickly and safely.

Requirements vary across markets, business types and ownership structures. We manage this complexity through automated verification, flexible information-collection flows and robust controls that reduce financial crime risk without adding unnecessary friction.

By increasing automation and improving the wider onboarding experience, we help Wise onboard more businesses, enter new markets and scale efficiently.

Join us to shape how businesses across Europe and the UK access Wise.

How we work

We keep our customers’ needs at the centre of every decision while building effective controls that help Wise onboard businesses safely and compliantly. We use data, research, customer feedback and operational insights to identify the most important problems, reduce unnecessary friction and strengthen our verification processes.

At Wise, teams have the autonomy to define their priorities and own outcomes. Everyone is encouraged to contribute ideas, challenge assumptions and help shape solutions that balance customer experience, risk management and scalable growth.

What will you be doing

You will design and build reliable, scalable systems supporting business onboarding and verification across Europe and the UK.

  • Build and improve systems for verifying businesses, owners, directors and other associated parties.

  • Automate information collection, verification and decision-making to reduce onboarding time and manual work.

  • Create flexible onboarding journeys that adapt to different markets, business types and regulatory requirements.

  • Develop effective controls and monitoring to manage financial-crime and compliance risks with minimal customer friction.

  • Own projects end to end, from problem discovery and technical design through to delivery and measuring impact.

  • Collaborate with Product, Compliance, Operations and other engineering teams while maintaining high standards for reliability, testing and code quality.

Qualifications

We are fully aware that it is uncommon for a candidate to have all skills required and we fully support everyone in learning new skills with us. So if you have some of those listed below and are eager to learn more we do want to hear from you!

What do you need?

  • A strong product mindset and passion for user experience, you prioritise work with the customers in mind and make data-driven decisions to fix customer pain-points

  • Experience of Java or other JVM based language, experience with Spring framework and deep understanding of JDBC and database internals.

  • Experience with CI/CD pipelines and Distributed and Concurrent Systems

  • Experience with machine learning basics (data pipelines, feature engineering, recall/precision, familiarity with machine learning systems in production) is a huge plus

  • Experience working with relational and non-relational databases, query optimisation and designing schemas

  • You enjoy writing testable code and believe in Test Driven Development

Additional Information

Interested? Find out more:

  • How we work – a practical guide
  • DEI @ Wise
  • Wise Tech Stack (2025 update)
  • See what it's like to work at Wise London!
  • Our Engineering career map

Wise Engineering – https://medium.com/wise-engineering

What do we offer: 

  • Starting salary: £87,500 - £111,000 + RSUs
  • Wise Benefits

For everyone, everywhere. We're people building money without borders  — without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive.

We're proud to have a truly international team, and we celebrate our differences.
Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers.

If you want to find out more about what it's like to work at Wise visit Wise.Jobs.

Keep up to date with life at Wise by following us on LinkedIn and Instagram.

Wise London, England Office

Wise London Office

Our central London office at Worship Square in Shoreditch is a dynamic, full-stack hub. Teams across Engineering, Product, and Operations work side by side to design, build, and ship products globally. Wise offers a rare level of trust and ownership, accelerating your career impact.

Similar Jobs at Wise

An Hour Ago
Hybrid
London, England, GBR
Senior level
Senior level
Fintech • Mobile • Payments • Software • Financial Services
Build and optimize high-throughput financial data pipelines on Wise’s Trino and Iceberg Lakehouse using Medallion Architecture. Develop streaming, ETL/ELT, data modeling, reconciliation, and data-quality systems supporting audit-ready financial reporting. Collaborate with finance, product, and engineering stakeholders, address scalability and compute optimization, mentor engineers, and contribute to reusable platform frameworks and onboarding tooling.
Top Skills: Apache AirflowApache IcebergApache KafkaAvroDbtDelta LakeJavaJSONPrestoPythonScalaSnowflakeSQLTrino
3 Hours Ago
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Fintech • Mobile • Payments • Software • Financial Services
Lead data science for Wise’s Receive team by developing and deploying machine learning models for customer, transaction, product, and fraud-risk decisioning. Analyze large datasets, design experiments, build scalable data pipelines, and improve prioritization, personalization, risk management, and customer outcomes. Collaborate with product, engineering, analytics, operations, and risk teams while supporting production-grade modeling and staying current with fraud prevention and machine learning techniques.
Top Skills: AirflowAws EmrAws S3Aws SagemakerCi/CdGitGitHadoopJavaLlmsMlflowPythonSparkSQL
3 Hours Ago
Hybrid
London, Greater London, England, GBR
Entry level
Entry level
Fintech • Mobile • Payments • Software • Financial Services
Leads the Verification Data Science team supporting KYC onboarding and document verification. Owns the data science roadmap, guides machine learning projects, manages image and tabular datasets, develops deep learning models, optimizes production performance, and maintains Python systems. Coaches and develops data scientists, collaborates with cross-functional stakeholders, communicates technical impact, and researches methods to improve verification and prevent criminal activity.
Top Skills: Deep LearningMachine LearningPython

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account