At WEX, we power payments ecosystems across the globe. As a leading provider of payment processing, information management, and fleet card solutions, we’re passionate about continuous innovation and delivering exceptional client service.
Our Payments Platform Team is growing, and we’re looking for talented mid-level and senior software engineers to join us.
About the Payments Platform Team
We build and operate WEX’s shared payments platform, supporting customers across multiple industries.
We are:
Modern – Cloud-hosted, event-driven, service-based architecture
Automated – From tests to infrastructure provisioning to deployments
Collaborative – Great engineers solving complex problems together
Quality-obsessed – Engineering excellence is everyone’s responsibility
Fun – We respect each other and invest in team culture. Culture is king.
Who You Are
Thrive in high-performing, collaborative teams
Communicate clearly and work effectively with stakeholders
Take ownership of results and continuously push for improvement
Embrace agility and learning
Care about delivering quality software and supporting your team
Technically, you:
Are passionate about designing and building high-quality software
Have strong backend skills and are comfortable with frontend, databases, and cloud infrastructure
Understand what good code looks like and help others maintain high standards
Have experience with cloud-based, event-driven systems
What You’ll Bring
Experience with C# and .NET platform
Solid experience with relational databases
Exposure to at least one cloud platform (Azure, AWS, or similar)
Test automation experience
Understanding of SQL and NoSQL data stores
Familiarity with messaging and event-driven architecture
Nice to have:
PostgreSQL, Kafka, Azure, AWS, Terraform, or similar technologies
Systems engineering and automation experience
Open-source contributions or personal coding projects
Why Join Us?
Work on a modern, scalable payments platform
Collaborate with talented engineers who care about quality
Influence architecture and technical decisions in a cloud-first environment
Join a team that genuinely values culture, learning, and fun
Help shape the future of payments technology at scale
Skills Required
- Experience with C# and .NET platform
- Solid experience with relational databases
- Exposure to at least one cloud platform (Azure, AWS, or similar)
- Test automation experience
- Understanding of SQL and NoSQL data stores
- Familiarity with messaging and event-driven architecture
WEX Inc. Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about WEX Inc. and has not been reviewed or approved by WEX Inc..
-
Leave & Time Off Breadth — Leave offerings are portrayed as a standout, with generous PTO and additional paid time for volunteering. Time-off flexibility is also positioned as a meaningful part of the overall rewards experience.
-
Retirement Support — Retirement benefits are presented as strong, including a 401(k) match that is described as competitive. This element appears to materially strengthen the total rewards package even when cash compensation feels less compelling.
-
Strong & Reliable Incentives — Variable compensation is sometimes framed positively through bonuses and uncapped earning potential in sales-oriented roles. Stock options are also cited as an additional reward component that can improve perceived total compensation.
WEX Inc. Insights
What We Do
We simplify complex payment systems for fleets, corporate payments, and healthcare—unlocking insights, opportunities, and efficiencies to give you greater control of your business. Powered by the belief that complex payment systems can be made simple, WEX (NYSE: WEX) is a leading financial technology service provider across a wide spectrum of sectors, including fleet, travel and healthcare. WEX operates in more than 10 countries and in more than 20 currencies through approximately 4,900 associates around the world. WEX fleet cards offer approximately 14 million vehicles exceptional payment security and control; our travel and corporate solutions business processes over $35 billion of purchase volume annually; and the WEX Health financial technology platform helps 343,000 employers and more than 28 million consumers better manage healthcare expenses.
