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
Skills Required
- 3-5 years of professional software development experience
- Strong programming skills in Java or C#
- Experience with Spring Boot
- Experience developing RESTful APIs
- Experience with relational databases such as PostgreSQL
- Familiarity with AWS cloud-native deployment
- Familiarity with Docker containerization
- Familiarity with Kubernetes orchestration
- Understanding of Agile development practices
- Ability to work independently on moderately complex features
WEX Inc. Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about WEX Inc. and has not been reviewed or approved by WEX Inc..
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Leave & Time Off Breadth — Leave offerings are portrayed as a standout, with generous PTO and additional paid time for volunteering. Time-off flexibility is also positioned as a meaningful part of the overall rewards experience.
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Retirement Support — Retirement benefits are presented as strong, including a 401(k) match that is described as competitive. This element appears to materially strengthen the total rewards package even when cash compensation feels less compelling.
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Strong & Reliable Incentives — Variable compensation is sometimes framed positively through bonuses and uncapped earning potential in sales-oriented roles. Stock options are also cited as an additional reward component that can improve perceived total compensation.
WEX Inc. Insights
What We Do
We simplify complex payment systems for fleets, corporate payments, and healthcare—unlocking insights, opportunities, and efficiencies to give you greater control of your business. Powered by the belief that complex payment systems can be made simple, WEX (NYSE: WEX) is a leading financial technology service provider across a wide spectrum of sectors, including fleet, travel and healthcare. WEX operates in more than 10 countries and in more than 20 currencies through approximately 4,900 associates around the world. WEX fleet cards offer approximately 14 million vehicles exceptional payment security and control; our travel and corporate solutions business processes over $35 billion of purchase volume annually; and the WEX Health financial technology platform helps 343,000 employers and more than 28 million consumers better manage healthcare expenses.
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