Software Engineering Intern

Trading

Posted on 11/14/2025

Apex Fintech Solutions

Apex Fintech Solutions

No salary listed

Austin, TX, USA

Hybrid

Hybrid internship; 10 weeks; 40 hours/week; primarily onsite in Austin.

WHO WE ARE

Apex Fintech Solutions (AFS) powers innovation and the future of digital wealth management by processing millions of transactions daily, to simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech solutions enables us to support clients such as Stash, Betterment, SoFi, and Webull, and more than 20 million of our clients' customers. 

Collectively, AFS creates an environment in which companies with the biggest ideas in fintech are empowered to change the world. As a global organization, we have offices in Austin, Dallas, Chicago, New York, Portland, Belfast, and Manila.

If you are seeking a fast-paced and entrepreneurial environment where you'll have the opportunity to make an immediate impact, and you have the guts to change everything, this is the place for you. 

AFS has received a number of prestigious industry awards, including:

  • 2021, 2020, 2019, and 2018 Best Wealth Management Company - presented by Fintech Breakthrough Awards

  • 2021 Most Innovative Companies - presented by Fast Company

  • 2021 Best API & Best Trading Technology - presented by Global Fintech Awards

ABOUT THIS ROLE

Apex is seeking a motivated and talented Software Engineering Intern to join our dynamic software development team. The team develops the services used to trade all modern assets in the market. This internship offers an excellent opportunity to gain hands-on experience in software engineering, work on exciting projects, and learn from experienced developers in a supportive environment.  

To be considered, you must be able to commit to a 10-week hybrid internship and work 40 hours per week during our summer program   

Key Responsibilities: 

  • Assist in the development, testing, and maintenance of software applications. 

  • Collaborate with the software engineering team to design new features and functionalities. 

  • Participate in code reviews and provide constructive feedback to peers. 

  • Help in troubleshooting, debugging, and resolving software defects and issues. 

  • Contribute to the documentation of software development processes and codebases. 

  • Stay updated with emerging technologies and industry best practices in software engineering. 

Education and Experience: 

  • Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related STEM field. 

  • Senior standing, May 2027 graduate 

  • Strong analytical and problem-solving skills. 

  • Familiarity with programming languages such as Java, Go, Python, C++, JavaScript, or similar. 

  • Understanding of software development methodologies, including Agile and Scrum. 

  • Strong problem-solving skills and attention to detail. 

  • Excellent communication and teamwork abilities. 

  • Willingness to learn and adapt in a fast-paced environment. 

  • General interest in Fintech.

#LI-DNI

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Our Rewards

We offer a robust package of employee perks and benefits, including healthcare benefits (medical, dental and vision, EAP), competitive PTO, 401k match, parental leave, and HSA contribution match. We also provide our employees with a paid subscription to the Calm app and offer generous external learning and tuition reimbursement benefits. At AFS, we offer a hybrid work schedule for most roles that allows employees to have the flexibility of working from home and one of our primary offices.

EEO Statement

Apex Fintech Solutions is an equal opportunity employer that does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, veteran status, marital status, or any other protected characteristic. Our hiring practices ensure that all qualified applicants receive fair consideration without regard to these characteristics.

Disability Statement

Apex Fintech Solutions is committed to creating an inclusive and accessible workplace for all candidates, including those with disabilities. We are dedicated to ensuring equal employment opportunities and providing reasonable accommodations to qualified individuals with disabilities. If you require reasonable accommodations to participate in the application or interview process, please submit your request via the Candidate Accommodation Requests Form. We will work with you to provide the necessary accommodations to ensure your full participation in our hiring process.