Senior Software Engineer, Corporate Payments

WEX is seeking a Senior Software Engineer to join its Corporate Payments Engineering organization. The role focuses on developing next-generation Corporate Payments products, defining architectural roadmaps, collaborating across engineering teams, and driving innovation and efficient delivery.

Responsibilities:

• Help develop, drive and execute a long-term vision and strategy for the Corporate Payments cross-cutting and core services
• Collaboratively define and implement a comprehensive architectural roadmap for our platforms, aligning with business objectives, industry best practices, and other Corporate Payments teams
• Foster a culture of innovation, collaboration, empowerment, and continuous learning within the engineering teams
• Continuously challenge the status quo and implement mechanisms to reduce time-to-market using efficient engineering methods
• Collaborate with other Corporate Payments engineering teams to reuse development practices and components to reduce duplication

Requirements:

• 4+ years of experience in software engineering
• Expertise in rapid development and deployment of internal and external services using cloud computing platforms such as AWS or Azure
• Experience writing high-quality automation, including well-formed unit, component, and integration tests and an in-depth understanding of the test pyramid
• Strong understanding of security and compliance requirements in cloud and data environments
• Hands-on experience with AI-native engineering tools such as Claude or Cursor
• Excellent team-building and dynamic decision-making skills
• Ability to deal with ambiguity and thrive in a fast-paced, dynamic environment
• Excellent verbal and written communication skills
• Experience building applications in the finance space, such as credit card products, accounts receivables/payables, etc
• Experience with spec-driven development
• Experience working with geographically distributed teams