Software Engineer

Staff, Software Engineer role at WEX

At WEX, we simplify the business of running a business. Our WEX Benefits solutions reduce complexity and help manage costs of benefits administration for our clients and partners. We are looking for passionate technologists, collaborators, and problem solvers to join our Benefits Technology team as we build the next generation of employer benefits solutions and services. As a Software Engineer on the WEX Benefits Technology team, you will work in a team that partners closely with Product Managers and customers to learn about the challenges employers face while navigating the competitive employee benefits landscape.

You will design solutions that solve problems in ways our customers love and work for our business. You will build the highest quality software in the latest technologies and test‑driven development practices.

• Collaborate with stakeholders to learn about our customers’ biggest challenges.
• Measure, inspect, and drive decisions using data.
• Design, test, code, and instrument new solutions.
• Develop and maintain CI/CD pipelines using tools such as Azure Dev Ops or Git Hub Actions.
• Implement Infrastructure as Code (IaC) using tools like Terraform.
• Strengthen and drive our engineering process with TDD and BDD, Microservice and Vertical Slice Architectures.
• Support live applications, promote proactive monitoring, rapid incident response, and continuous improvement.
• Analyze existing systems and processes to identify bottlenecks and opportunities for improvement.
• Mentor and learn from your peers, fostering continuous learning within your team and organization.
• Next items are specific to Level 4:
• Lead initiatives for your team by using your wide-ranging experience and deep technical knowledge to make decisions on method and approach to solving issues.
• Hold your team accountable for delivering quality results using defined OKRs.
• Interact with Senior Managers to discuss plans, results, and advise on complex matters.

• Bachelor’s degree in Computer Science, Software Engineering, or related field OR demonstrable equivalent experience.
• At least 10 years of experience in software engineering.
• Strong problem‑solving skills, excellent communication and collaboration skills.
• Passionate about keeping up with modern technologies and design.

• C#, Python (if applicable)
• Docker
• Modern RDBMS (e.g., MS SQL, Postgres)
• ASP.NET RESTful API design
• Kafka / event‑driven design
• Terraform
• Modern Web UI Frameworks (e.g., Angular, React, Blazor)
• Kubernetes
• No
  
  SQL databases

• Helm/ArgoCD
• Git Hub Actions
• GraphQL

The base pay range represents the anticipated low and high end of the pay range for this position. Actual pay rates will vary and will be based on various factors, such as your qualifications, skills, competencies, and proficiency for the role. Base pay is one component of WEX’s total compensation package. Most sales positions are eligible for commission under the terms of an applicable plan.

Non‑sales roles are typically eligible for a quarterly or annual bonus based on their role and applicable plan. WEX’s comprehensive and market‑competitive benefits are designed to support your personal and professional well‑being. Benefits include health, dental and vision insurance, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. Pay Range: $ – $

Mid‑Senior level

Full‑time

Engineering and Information Technology

Software Development

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