Software Engineer - APIs

Wise
United StatesFull-timePosted Aug 29, 2026

About the role

About The Company

Wise is a leading global technology company dedicated to transforming the way people and businesses move and manage money across borders. With a focus on transparency, affordability, and speed, Wise aims to simplify international financial transactions by providing innovative solutions that minimize fees and maximize ease of use. The company's mission is to create a borderless financial network that empowers individuals and organizations to send, receive, and manage money effortlessly, regardless of their location. Wise's commitment to building reliable, secure, and user-friendly financial infrastructure has positioned it as a trusted name in the fintech industry, serving millions of customers worldwide.

About The Role

As a Software Engineer within the North America Account team at Wise, you will play a pivotal role in developing and enhancing the infrastructure that supports the company's everyday account services. Your work will directly impact how customers receive salaries, pay bills, earn interest, and transfer money internationally—all from a single, transparent, and easy-to-use platform. You will be responsible for owning significant projects from conception through deployment, ensuring the reliability, scalability, and security of backend systems. Collaborating closely with cross-functional teams including Product, Design, Operations, Compliance, and Treasury, you will help deliver innovative solutions that prioritize customer experience while adhering to regulatory standards. This role offers a unique opportunity to influence customer engagement and trust by building the core platform that powers Wise's services in North America.

Qualifications

Bachelor’s degree in Computer Science, Software Engineering, or a related field; advanced degrees are a plus.

Proven experience in backend development, ideally with Java and Spring Boot frameworks.

Strong understanding of microservices architecture, APIs, and relational databases.

Experience designing resilient, scalable, and secure distributed systems.

Familiarity with asynchronous processing, data consistency, observability, and operational reliability.

Excellent problem-solving skills with the ability to translate customer needs into technical solutions.

Strong communication skills to articulate complex technical concepts to diverse audiences.

Ability to work collaboratively in a fast-paced, agile environment and mentor team members.

Responsibilities

Develop and maintain highly available backend services that support Wise's account functionalities using Java, Spring Boot, and related technologies.

Design and implement distributed systems with a focus on resilience, security, and scalability, incorporating best practices for asynchronous processing and data consistency.

Take ownership of end-to-end project delivery, from understanding customer problems and designing solutions to deployment, measurement, and ongoing maintenance.

Work closely with cross-functional teams including Product, Design, Compliance, and Operations to ensure solutions meet customer needs and regulatory standards.

Write clean, maintainable, and well-tested code, continuously improving engineering practices and operational tooling.

Contribute to the technical roadmap by providing innovative ideas and feedback on system design and architecture.

Mentor junior team members, conduct code reviews, and foster a collaborative and knowledge-sharing environment.

Participate in troubleshooting and resolving production issues promptly to ensure high service availability.

Benefits

Wise offers a comprehensive benefits package designed to support the well-being and growth of its employees. These include competitive compensation, flexible working hours, and opportunities for professional development. Employees have access to health insurance, wellness programs, and resources to promote work-life balance. The company fosters a culture of innovation, diversity, and inclusion, providing an environment where every individual can thrive. Additionally, Wise supports remote work arrangements, allowing team members to work from locations that best suit their lifestyle. As part of the team, employees are encouraged to contribute ideas and participate actively in shaping the company's future direction.

Equal Opportunity

Wise is committed to creating an inclusive environment where all employees are valued and respected. The company provides equal employment opportunities regardless of race, gender, age, religion, sexual orientation, disability, or any other characteristic protected by law. Wise believes that diversity drives innovation and success, and it actively promotes a culture of equity and inclusion. All qualified applicants will receive consideration for employment without regard to any protected status, and the company strives to ensure a welcoming and supportive workplace for everyone.

Responsibilities

  • Develop and maintain highly available backend services that support Wise's account functionalities using Java, Spring Boot, and related technologies.
  • Design and implement distributed systems with a focus on resilience, security, and scalability.
  • Take ownership of end-to-end project delivery, from understanding customer problems to deployment and maintenance.
  • Work closely with cross-functional teams to ensure solutions meet customer needs and regulatory standards.
  • Write clean, maintainable, and well-tested code.
  • Contribute to the technical roadmap by providing innovative ideas and feedback.
  • Mentor junior team members and conduct code reviews.
  • Participate in troubleshooting and resolving production issues.

Qualifications

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • Proven experience in backend development, ideally with Java and Spring Boot frameworks.
  • Strong understanding of microservices architecture, APIs, and relational databases.
  • Experience designing resilient, scalable, and secure distributed systems.
  • Familiarity with asynchronous processing, data consistency, and operational reliability.
  • Excellent problem-solving skills.
  • Strong communication skills.
  • Ability to work collaboratively in a fast-paced, agile environment.

Benefits

  • Competitive compensation.
  • Flexible working hours.
  • Opportunities for professional development.
  • Health insurance and wellness programs.
  • Resources to promote work-life balance.
  • Support for remote work arrangements.

Skills mentioned

JavaSpring BootBackend DevelopmentMicroservicesREST APIsDistributed SystemsSQLSoftware TestingDebuggingSystem Design

About Wise

IT Services and IT Consulting2-10 employees