Senior Java Developer

Remote, USA
Posted Jun 14, 2026
Full-time

We are seeking a highly skilled Senior Java Developer to join our WEX Mobility Engineering team, focusing on building innovative SaaS and PaaS solutions to support the EV energy transition.

Requirements

  • Bachelor’s degree in Computer Science or equivalent education or work experience
  • Solid hands-on experience developing applications using Java, Springboot, REST APIs
  • Experience with event-driven microservices architecture using Docker, Kubernetes, Kafka
  • Strong database skills (SQL, Postgres, Liquibase)
  • Demonstrable CI/CD experience
  • Excellent written and verbal communication skills
  • Ability to pick up new technology and switch between tech stacks with a minimum of fuss
  • Experience working on backend code, services, data stores, and infrastructure systems
  • Ability to work on agile teams to deliver software iteratively
  • Experience as a leader and mentor of a scrum team and as a scrum master when necessary
  • Ability to drive a test-driven development approach and work on any stage within the software development life-cycle
  • Hands-on experience with event-driven architecture and tools like Kafka
  • Cloud deployment and containerization using Docker and Kubernetes
  • CI/CD tools like GitHub Actions or Argo CD
  • Infrastructure as Code (IaC) using tools such as Terraform
  • Knowledge of encryption schemes, API security, and compliance requirements in regulated environments
  • Proven ability to work effectively on legacy codebases, ensuring minimal disruption while driving modernization efforts
  • Experience with technical design documentation and tools like JIRA and Confluence

Benefits

  • Opportunity to work on innovative SaaS and PaaS solutions to support the EV energy transition
  • Chance to contribute to developing products that enable on-route charging, at-home charging, and reimbursement solutions for EV users
  • Opportunity to drive the success and evolution of WEX Mobility products, ensuring they remain leaders in enabling sustainable and efficient fleet operations globally

Originally posted on Himalayas

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