6 software developer summer intern jobs at 6 companies in Texas
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Optiver: Global market maker providing liquidity to financial markets.
Student pursuing BS/MS/PhD in Computer Science or Computer Engineering (graduating Dec 2027–Jun 2028), proficient in C++, Python, or Java, strong CS fundamentals and problem-solving, ability to work in fast-paced team environment.
Quantiq: Proprietary high frequency derivatives trading firm.
Pursuing degree with expected graduation Dec 2027–Jun 2028; proficient in Python and/or C++; familiar with TCP/IP and UDP; strong communication and problem-solving skills.
Software Engineering Internship (C++ or Python) – Summer 2027
Austin or Chicago or New York City or Singapore or London
$6k/wkOnsiteInternship
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
Full-time undergraduate student graduating 2028, programming experience in Python/C/C++, strong problem solving and communication skills, eligible for full-time roles in 2028.
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Current undergraduate pursuing bachelor's, availability for a full-time 10-week summer internship, technical coursework or project experience, strong communication and collaboration skills.
Java, Python, C, HTML, CSS, JavaScript, Angular, APIs, Mongo DB, MySQL, SQL, PostgreSQL, Tableau, Power Bi
Product Development Internship Program - Summer 2027
McLean or Plano
$99k-$109k/yrHybridFull Time, Internship
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
Currently pursuing a bachelor's degree or higher with expected completion by Aug 2028, must continue in same course after internship; preferred majors include CS, MIS, Business, Economics, Engineering, Math, Physics; interest/experience in product, software, data, or engineering preferred.