Software Engineer - Treasury Money Movements

Location: Global

Team: General

About the Role

Join Wise's Treasury Money Movement team as a Software Engineer and tackle a global challenge in redefining cross-border payments. You'll design and build full-stack mission-critical systems that enable secure movement of over £35 billion monthly, streamlining Treasury Operations with intuitive UIs, robust back-end services, and precise financial controls. This high-impact role combines front-end expertise with full-stack contributions to create data-driven platforms that make international money movement faster, cheaper, and more reliable. As a strong Front End Engineer with full-stack experience, you'll develop React-based interfaces, integrate with banking APIs, optimize SQL databases, and collaborate closely with operations teams to solve complex problems. Enjoy influencing product design, participating in on-call (every 6-10 weeks), and driving continuous improvement in a supportive environment that values learning and diversity. If you're passionate about operational flows, user experience, and financial technology, this is your chance to make a real difference at Wise.

Key Responsibilities

• Build and maintain clean, functional, and data-driven user interfaces (UIs) for internal treasury platforms
• Design, develop, and deploy scalable back-end services for cash management, payment processing, risk analysis, and financial reporting
• Collaborate directly with treasury operations to understand needs and translate requirements into technical solutions
• Integrate systems with external banking partners, market data providers, and internal ERP systems via APIs
• Manage and optimize financial databases (SQL) for data integrity, accuracy, and performance
• Uphold and improve system security, reliability, and monitoring
• Participate in on-call rotation for critical services (every 6-10 weeks)

Required Qualifications

• Strong proficiency with frontend systems like React
• Proficiency in backend programming languages like Java, Typescript or Go
• Good knowledge of database systems, mainly relational (SQL) databases
• Expertise in designing and implementing RESTful APIs, as well as asynchronous systems
• A strong product mindset and passion for flawless user experience
• Excellent verbal and written communication skills
• Ability to break down complex problems into shippable milestones
• Curiosity and drive for continuous learning and improvement

Preferred Qualifications

• Knowledge of Java and Spring Boot
• Experience with React
• Experience with a messaging system like Kafka

Required Skills

• React
• Java
• Typescript
• Go
• SQL databases
• RESTful APIs
• Asynchronous systems
• Spring Boot
• Kafka
• User interface frameworks

Benefits

• RSUs (stock options)
• Flexible working
• Parental leave
• Learning budget
• Paid sabbatical after 4 years
• Health insurance
• Company retreat
• Wise card

Wise is an equal opportunity employer committed to building a diverse workforce.