About the Team/Role This role is critical in building the technology that powers mobility payment systems used by fleets across Europe and Asia Pacific. As a Software Development Engineer 2 (SDE2) in WEX’s International Mobility Engineering organization, you will contribute to designing and developing scalable backend systems, support production services, and work on feature enhancements used by global customers across EU and APAC. How you’ll make an impact * Build and maintain scalable Java-based microservices and public APIs. * Collaborate with senior engineers and architects on solution design. * Write automated tests (unit, integration, and end-to-end). * Contribute to CI/CD automation and deployment pipelines. * Debug and troubleshoot production issues and improve system reliability. * Work with cross-functional partners including product managers, QA, and designers. * Document designs, workflows, and technical processes. Experience you’ll bring * 3–5 years of professional software development experience. * Strong programming skills in Java (or C#), Spring Boot, and RESTful APIs. * Experience with relational databases (PostgreSQL or similar). * Familiarity with cloud-native deployment (AWS), containerization (Docker), and orchestration (Kubernetes). * Understanding of Agile development practices. * Ability to work independently on moderately complex features. Tech Stack Java • Spring Boot • REST APIs • Kafka • PostgreSQL • Docker • Kubernetes • AWS • gRPC • CI/CD • Git • Prometheus • Grafana WEX is a global commerce platform that helps businesses solve for operational complexities like employee benefits, managing and mobilizing fleets, and streamlining payments. With over 6,500 employees, we work with large and small companies in more than 200 countries and territories, and can tailor our services to meet the unique needs of their businesses. We hire people who share our passion for continuous innovation and client service that is unparalleled in the industry. Offering comprehensive and market competitive benefits, our offerings are designed to support your personal and professional well-being. If you’re looking for a growing career - come be part of WEX today. To learn more about our employee benefits, please click here. WEX is an equal opportunity employer committed to diversity and inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to sex, race, color, age, national origin, religion, sexual orientation, gender identity, protected veteran status, disability or other protected status. WEX promotes a drug-free workplace. Qualified individuals with a disability have the right to request a reasonable accommodation. If you require a reasonable accommodation as a result of your disability at any point in the job application process, please submit your request through our Reasonable Accommodation Request Form. This form is for accommodation requests only and cannot be used to inquire about the status of applications.

Software Development Engineer 2-2.

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