Senior Full-Stack Engineer – Backend Architect (Remote)

WEX; Oregon; Híbrido; USD 122.000 - 146.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health, dental, vision insurance

Retirement savings plan

Paid time off

Health savings account

Descripción de la vacante

WEX is seeking a Senior Software Engineer to contribute to the Beyond Fuel and Expense Management initiative within WEX Mobility Engineering. You will own backend architecture and build cross-functional, secure, scalable services across web, mobile, and partner integrations.

This is a brand-new initiative offering architecture ownership, production readiness, and collaboration with Product, Design, Security, and engineering teams across the United States and India.

Formación

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 6–8 years of professional software engineering experience.
• Strong proficiency in Java and Spring Boot, or comparable backend technologies.
• Experience designing REST APIs, distributed systems, relational data models, and event-driven integrations.
• Experience with cloud platforms, preferably AWS, and automated CI/CD pipelines.
• Knowledge of authentication, authorization, data protection, and secure API design.
• Experience with unit, integration, end-to-end, and performance testing.
• Experience building and operating production services with monitoring, distributed tracing, and incident troubleshooting.
• Strong communication skills to collaborate effectively across multidisciplinary teams.
• Ability to explain technical decisions clearly to engineering and business stakeholders.
• A track record of mentoring engineers and improving engineering practices through hands-on collaboration.
• Hands-on experience leveraging AI coding assistants and development tools to accelerate software development, refactoring, and code generation.

Responsabilidades

• Contribute to the technical architecture, design, and implementation of the Beyond Fuel and Expense Management platform.
• Build full-stack capabilities spanning user interfaces, backend services, data models, and external integrations.
• Translate product requirements into technical designs, delivery milestones, and implementation plans.
• Design reusable business capabilities and APIs that support web, mobile, and partner experiences.
• Establish patterns for payment workflows, expense capture, approvals, spend controls, transaction reporting, and reconciliation.

Conocimientos

Java

Spring Boot

REST APIs

Distributed systems

AWS

CI/CD

Security

Educación

Bachelor's degree in Computer Science or Software Engineering

Master's degree in Computer Science or Software Engineering

Herramientas

GitHub Copilot

Cursor

Claude

OpenTelemetry

Grafana

Descripción del empleo

WEX is seeking a Senior Software Engineer to contribute to the Beyond Fuel and Expense Management initiative within WEX Mobility Engineering. You will own backend architecture and build cross-functional, secure, scalable services across web, mobile, and partner integrations.

This is a brand-new initiative offering architecture ownership, production readiness, and collaboration with Product, Design, Security, and engineering teams across the United States and India.