Software Engineer Intern

WEX; United States; Hybrid; USD 37,000 - 48,000; Full time

Benefits offered by this job

Paid internship

Mentorship

Career development opportunities

Job summary

WEX is offering a 13-week paid Software Engineer Intern program across the United States. You will work with engineers and product managers to solve real-world challenges, gaining hands-on experience in cloud infrastructure, full-stack development, and AI-driven workflows.

The role emphasizes mentorship, professional development, and opportunities to return full-time or extend roles during the school year. Candidates should be pursuing a Bachelor's degree in CS or related fields and have

Qualifications

• Pursuing a Bachelor's degree and will have completed at least your Sophomore year at the start of the internship.
• Entry-level coding experience with .NET for backend development and React for frontend UI.
• Basic familiarity with Microsoft Azure or cloud concepts.
• Exposure to AI tools (e.g., Cursor or Augment) is a plus.
• Eagerness to learn, adapt, and write quality code during the internship.

Responsibilities

• Develop backend services in .NET and build user interfaces using React.
• Deploy and support applications hosted on Microsoft Azure.
• Leverage AI tools to speed up learning, debugging, and task execution.
• Collaborate with senior engineers and product managers in a fast-paced environment.

Skills

.NET

React

Azure

AI tools

Eagerness to learn

Education

Bachelor's degree in Computer Science or related field

Job description

WEX is a global commerce platform that has been simplifying the way businesses operate for over 40 years. Our purpose is simple: to reduce administrative burdens, streamline payments, and manage mobility. With a team of over 7,200 professionals across 16 countries.

Our specialties are employee benefits, business payments, and fleet/mobility solutions. We support more than 20 million SaaS accounts, 8 million Health Savings Accounts, and 19+ million vehicles worldwide. We’re a growing company with a history of innovation and a focus on our customers, making this a great place to grow your career.

The WEX Summer Internship Program: Learn, Lead, and Make an Impact

Our 13-week paid internship program, running from late May to mid-August, is a chance for you to gain real‑world experience and develop your skills. Recruiting begins in September and continues through November at our various locations across the U.S.

You won’t just be a bystander; you’ll work on impactful projects and contribute to WEX’s mission. We provide mentorship, professional development, and weekly learning experiences to help you build confidence and leadership skills. High‑performing interns may even get the chance to lead their own initiatives.

We offer remote, hybrid, and onsite options for flexibility, and our goal is to bring top interns back full‑time or offer them extended roles during the school year.

Imagine starting your career with a company that’s building what’s next. Your future starts here.

About the Team/Role: As a Software Engineer Intern, you will work alongside engineers and Product Managers to solve real‑world business challenges. You will gain hands‑on experience with modern cloud infrastructure, full‑stack development, and AI‑driven workflows.

How you’ll make an impact:

• Ship Full‑Stack Features: Develop backend services in .NET and build user interfaces using React.

• Work in the Cloud: Deploy and support applications hosted on Microsoft Azure.

• Leverage AI Tools: Accelerate learning, debugging, and task execution using modern AI‑assisted coding tools (e.g., Cursor, Augment).

• Learn & Collaborate: Receive mentorship from senior engineers while gaining real‑world experience in a fast‑paced environment.

Experience you’ll bring:

• Educational Foundation: Currently pursuing a Bachelor’s degree in Computer Science, Machine Learning, Software Engineering, or related field and will have completed at least your Sophomore year of school at the start of the internship.

• Entry‑level/foundational coding experience with .NET for backend development and React for front‑end UI.

• Basic familiarity with Microsoft Azure or general cloud concepts.

• Exposure to or curiosity about AI tools (such as Cursor or Augment) to speed up development tasks.

• Eagerness to learn, adapt, and build quality code during the internship.

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 insurances, retirement savings plan, paid time off, health savings account, flexible spending accounts, life insurance, disability insurance, tuition reimbursement, and more. For more information, check out the “About Us” section.

Pay Range: $27.00 - $35.00