Principal Software Engineer - Data

WEX is transforming into a data-driven enterprise through its modern Data-as-a-Service (DaaS) platform. As a Principal Staff Software Engineer, you will play a pivotal role in shaping WEX’s DaaS platform end-to-end, driving the unification of data acquisition, semantic modeling, and data products, and ensuring they operate together as a coherent, scalable, and trusted foundation for analytics, AI, and customer-facing experiences.

Requirements

• 12-15+ years of experience in software or platform engineering
• Expertise in distributed systems, data acquisition, and semantic modeling
• Strong background in data lifecycle management
• Deep experience with modern data ecosystems: streaming, batch, storage, orchestration, and APIs
• Exceptional communication and leadership skills

Benefits

• health, dental and vision insurances
• retirement savings plan
• paid time off
• health savings account
• flexible spending accounts
• life insurance
• disability insurance
• tuition reimbursement