We are seeking a Full Stack Software Engineer (SDE2) to join our WEX Mobility Engineering team. In this role, you will help design and build modern APIs, backend services, and data pipelines to support mission-critical capabilities such as credit issuance, spend controls, and fleet management. As a member of an agile and collaborative team, you’ll contribute to building secure, scalable systems using Python, Kafka, and cloud-native services. You’ll help modernize legacy components and integrate data across systems using event-driven architecture, JSON APIs, and CDC patterns. This role is ideal for a motivated engineer looking to grow their full-stack skills and contribute to large-scale, impactful

projects.

How you’ll make an impact

Develop and maintain backend services and APIs with a focus on reliability and scalability.
Build and support data pipelines using event-streaming platforms like Kafka.
Write clean, maintainable code in Python and/or Java.
Collaborate with engineers, product managers, and QA to understand requirements and deliver value incrementally.
Work on integrations using JSON, RESTful APIs, and messaging systems.
Participate in code reviews and contribute to a culture of continuous improvement.
Support production systems and assist in resolving technical issues when needed.

Experience you’ll bring

BS in Computer Science, Engineering, or equivalent experience (or can demonstrate strong practical ability in lieu of

a degree)

Good hands-on experience developing applications or microservices using Python and/or Kafka
Good experience building and consuming REST APIs
Strong written and verbal communication skills, with the ability to collaborate across teams
Experience building and consuming REST APIs.
Proficiency in Python, Java, or another modern backend language.
Familiarity with Kafka, message queues, or event-driven design.
Knowledge of relational databases (e.g., PostgreSQL, Oracle) and basic SQL skills.
Understanding of JSON and data exchange formats.
Experience working in Unix/Linux environments.
Exposure to CI/CD tools and source control (Git or similar).
Comfort working in an agile development environment.