Software Development Engineer 3

About the team / Role

WEX Software Engineer (C#.NET/Azure)

Drive Innovation. Lead Change. Build the Future of Payments.

At WEX, we’re redefining what’s possible in the payments industry. As a Software Engineer at WEX, you’ll play a key role in shaping the future of our evolving payments platform. Working with cutting-edge technology, you'll be part of a dynamic, fast-paced team that thrives on solving complex problems and delivering scalable, high-performance solutions.

In this role, you’ll be more than an engineer —you’ll be an innovator and a leader, delivering new functionality for our customer and while modernizing our platform to become cloud native and event driven. You’ll collaborate with talented peers, using your expertise in C#, SQL, ASP.NET, and Azure to build solutions that are robust, maintainable and future-proof.

How you'll make an impact

Work with cross-functional teams to design, develop, and maintain applications

Develop clean, efficient, and maintainable C#.NET code

Optimize SQL queries and stored procedures to improve performance

Perform and automate the quality assurance processes

Assist in the evolution of our deployment pipelines and DevOps practices

Play a key role in evolving our platform to become cloud native and event driven

Continuously explore new technologies to improve our platform and processes

Experience you will bring

Culturally, you are

A highly motivated engineer who loves working on small, high performing teams

Collaborative, a solid communicator, and work well with your team and stakeholders

Someone who cares deeply for team results, checks your ego at the door, and takes pride in owning results

Are a champion of positive change. Good enough is not good enough, and you’re always striving for better.

Someone who is able to support and develop people, not just software.

Someone who embraces agility.

Technically, you ​

Are passionate about designing solutions and writing great code

Are a strong back end developer, but are also comfortable working on relational databases, cloud infrastructure, deployment pipelines and front end.

Know what great code looks like, you can write it, and you are comfortable helping others do the same

At a minimum, you

Are an experienced Software Engineer with C# and the .NET Platform, and relational databases

Have experience with at least one cloud platform

Are experienced with test automation

Have an in-depth working understanding of NoSQL and SQL datastores

It would be nice if you

Can show us one or more passion projects or open-source work you have contributed to in your own time .