Technology Summer Fintern

Posted 2 Days Ago
4 Locations
Hybrid
Internship
Fintech • Software • Financial Services
Apex Fintech Solutions aims to enable frictionless investing for everyone.
The Role
Ten-week technology internship involving real software, product, and strategy projects in fintech. Interns may develop and ship code, debug and test systems, conduct user research, analyze data, support product decisions, and work on LLM integrations, conversational interfaces, and RAG accuracy. The role includes mentorship, cross-functional collaboration, weekly challenges, and an executive capstone presentation. Interns work in-office four days per week in Austin, Chicago, Dallas, or New York City.
Summary Generated by Built In

WHO WE ARE

Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as Stash, Betterment, SoFi, Webull, and eToro, amongst many others; collectively, Apex powers access to the stock market for over 22+ million end customers.  

 

 At Apex, we are changing how the securities industry operates by reinventing the status quo, which was manual, slow, and accessible only by the ultra-wealthy. We're digitizing and democratizing systems so that everyone has an opportunity to invest. 

 

When you're at Apex, you drive this change. You're part of a global team with a clear vision: to be the trusted technology that powers the digital economy. Our offices in Austin, Dallas, Chicago, New York, Portland, Belfast, and Manila are home to over 1,000 employees. 

 

Together, we’re shaping the future of financial innovation. Embrace change. Solve big. Win together. And be G.R.E.A.T. — grit, results, empathy, accountability, and teamwork — with Apex. 

 

We’re proud to be recognized for the innovative work we do, the purpose-driven nature of our work, and the collaborative culture we’ve created. Here are just a few of the many awards we’ve recently received: 

 

Best Places to Work 

2026, 2025, 2024, 2023 - Presented by BuiltIn 

 

WealthTech of the Year 

2025 - Presented by US FinTech Awards 

 

The World’s Top 250 Fintech Companies 

2024 - Presented by CNBC 

ABOUT THIS ROLE

Think you're ready to swim with the SHARKs? 

This 10-week internship isn't a "shadow and take notes" gig. You'll work in real codebases and on real product decisions, solve actual technical problems, and help shape how millions of people use fintech. 

You'll join a cohort of 20 rising seniors for an intensive summer built to develop the next generation of SHARKs (our new grad program).

SHARKS are Strategic. High-achieving. Always Reimagining Key Solutions. They're hungry to solve problems in their path. 

Expect hands-on development and strategy projects, AI-powered work, and mentorship from people who've been in your shoes. 

The basics: 10 weeks, June–August 2027 | In-office 4 days/week in Austin, Chicago, Dallas, or NYC 

Roles You Could Interview For 

Our tech interns work across a range of teams. Past placements include: 

  • Software Engineering (Front End, Full Stack, Automation, AI) 

  • Product Management (Platform, Solutions Architecture, Client Delivery) 

  • Project Management (Platform, InfoSec, IT) 

What You'll Do 

  • Own a real project with actual deliverables and deadlines 

  • Ship code that impacts live systems and users, or dig into user research and data to inform product decisions 

  • Debug, test, and troubleshoot performance issues, or work alongside engineering, design, and marketing teams 

  • Work on LLM integrations, conversational interfaces, and RAG accuracy 

  • Get paired with a mentor and take on weekly challenges that test your GREATness (Grit, Respect, Empathy, Accountability, Teamwork) 

  • Pitch your work to executives at FINTANK, our capstone showcase 

Why It's Worth It 

  • Real work from day one. Not sideline observation 

  • Mentorship from current engineering and product SHARKs 

  • Top Finterns get first dibs on full-time SHARK offers 

Tech & tools: Claude · Claude Code · Golang · Java · Python · C++ · JavaScript · Git · JIRA · Confluence · Monday.com · AWS or GCP · AI development tools 

What We're Looking For 

  • Rising senior graduating December 2027–June 2028, available for the full 10-week commitment 

  • Pursuing a Bachelor's in Computer Science, Software Engineering, MIS, Informatics & Systems, Product Management, or related STEM/technical field 

  • Typically 3.0+ GPA (exceptional candidates with strong leadership encouraged to apply) 

  • Understanding of software development methodologies (Agile, Scrum) and version control (Git), or experience/coursework in product management, business analysis, or project management 

  • Strong analytical and problem-solving skills; comfortable with technical ambiguity and complex systems 

  • Demonstrated technical or product leadership through internships, projects, or open-source contributions 

  • Strong communicator who works well in cross-functional teams 

  • Genuine interest in fintech and building scalable financial products 

  • Eligible to work in the US without employer sponsorship 

Why Apex? 

This is your shot to prove you belong in the SHARK tank. You'll ship production code, shape product strategy, and solve problems that actually matter. We're not looking for perfect resumes—we're looking for future technology leaders. 

#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.

Salary Range

$0-$50

The annual base salary range for this position is noted above. Exact compensation offered may vary depending on job-related knowledge, skills, experience, and office location.

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.

Skills Required

  • Rising senior graduating between December 2027 and June 2028
  • Availability for the full 10-week internship commitment from June through August 2027
  • Pursuing a bachelor's degree in Computer Science, Software Engineering, MIS, Informatics and Systems, Product Management, or a related STEM or technical field
  • Typically a 3.0 or higher GPA
  • Understanding of software development methodologies such as Agile and Scrum and version control with Git, or experience/coursework in product management, business analysis, or project management
  • Strong analytical and problem-solving skills
  • Comfort working with technical ambiguity and complex systems
  • Demonstrated technical or product leadership through internships, projects, or open-source contributions
  • Strong communication and cross-functional collaboration skills
  • Genuine interest in fintech and building scalable financial products
  • Eligible to work in the United States without employer sponsorship

What the Team is Saying

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The Company
HQ: Dallas, TX
1,000 Employees
Year Founded: 2012

What We Do

Apex Fintech Solutions provides the tools and services that enable hundreds of clients to launch, scale, and support digital investing for tens of millions of end investors. The company provides essential infrastructure and a comprehensive ecosystem of cloud-based products to enable and streamline trading, wealth management, cost basis, tax reporting, and, through its subsidiary Apex Clearing™, custody and clearing. For more information, visit the Apex Fintech Solutions website: https://www.apexfintechsolutions.com.

Why Work With Us

We are bold enough to do what needs to be done. Savvy enough to know what that is. Kind and candid enough to tell it like it is every step of the way. We are compelling in our own right but devoted to joint success. We watch our backs. We scout the way ahead. We put ourselves, our team, and our clients in a position to soar.

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Apex Fintech Solutions Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: 3 days a week
HQDallas, TX
Austin, TX
Belfast, GB
Chicago, IL
Manila, PH
New York, NY
Portland, OR
Learn more

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