WEX jobs

Staff/senior engineer role at WEX focused on system architecture, AI/agentic workflows, integrated engineering practices, and cross-team technical leadership. Based on-site in Portland ME, Bay Area/San Francisco CA, Washington DC, or Boston MA, requiring presence in one of these US office locations. Emphasis on continuous delivery, mentoring, and enterprise-scale problem-solving.

Senior Software Engineer role at WEX's Risk Engineering Data Team, focused on building big data platforms, systems, and tools for processing and optimizing enterprise data at scale. Responsibilities include designing cloud architecture, CI/CD automation, Infrastructure as Code, and mentoring. Remote, full-time; emphasizes data technologies and sophisticated backend systems.

Senior Software Engineer at WEX, joining the Global Risk Operations team focused on developing anti-fraud and risk management systems. You'll design and maintain sophisticated cloud-based platforms using microservices, Kubernetes, event-driven architectures, and AI/ML modeling, while collaborating with stakeholders to solve complex business problems in payments and invoicing. Required experience includes extensive background in risk/invoicing platform development, proven ability to build complex software systems, strong cloud and infrastructure skills (Terraform, CI/CD tools like GitHub Actions/Jenkins/Azure DevOps), and TDD/BDD practices. This is a fully remote US-based role at WEX, a financial technology company with sophisticated products across payment and expense management. The role involves team leadership responsibilities including mentoring peers, leading scrum teams, and conducting interviews, with ownership of medium-to-large complex systems and platforms. The position is based in Bangalore, India according to one section, though listed as US Remote—clarification on actual location needed.

Senior Software Engineer, Semantic Data Lake at WEX (Remote with geographic restrictions). The role designs and builds semantic data models (Customer360, Fleet360, Provider360) using SQL and Python, focusing on data transformation logic and business rules encoding. Emphasizes AI-native coding tools (Claude, Copilot, Cursor). Must reside within 30 miles of Portland ME, Boston MA, Chicago IL, Dallas TX, San Francisco CA, or Seattle WA.