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Internship High Frequency Trading Software Engineer Jobs in California

Hudson River Trading

Research Engineer

London, CA · On-site

Specializing in specific time horizons, from high frequency trading to mid-to-low frequency hedge ... Design, develop, and maintain robust, performant, and scalable software systems. * Optimize ...

Mattson Technology

RF Engineer 1

Fremont, CA · On-site

... high-frequency electronic circuits used in commercial, industrial, semiconductor ... Software Engineering, and Quality teams to support new product development, system integration ...

Mattson Technology, Inc.

RF Engineer 1

Fremont, CA · On-site

... high-frequency electronic circuits used in commercial, industrial, semiconductor ... Software Engineering, and Quality teams to support new product development, system integration ...

Wells Fargo

Senior Specialty Protocol Engineer

Concord, CA · On-site

$114K - $157K/yr

Wells Fargo is seeking several Senior Specialty Software Developers (Protocol Engineers) to ... Background in FinTech, payment systems, or high-frequency trading platforms * Understanding of the ...

Clerkie

Software Engineer Internship

San Francisco, CA · On-site +1

$80/hr

A note before you apply We're hiring Software Engineering Interns! This is a full-time (40+ hours a week) salaried 12 month internship where you'll work closely with our Engineering, Product, and ...

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Internship High Frequency Trading Software Engineer information

What does an internship high frequency trading software engineer do?

An Internship High Frequency Trading (HFT) Software Engineer is responsible for assisting in the design, development, and optimization of software used in electronic trading systems. These interns work closely with senior engineers and traders to build low-latency, high-performance applications that execute trades at extremely fast speeds. Their tasks often include coding, performance tuning, testing, and sometimes analyzing large datasets to improve trading strategies. The role provides hands-on experience with advanced programming, financial markets, and real-time data processing.

What are the key skills and qualifications needed to thrive as an internship high frequency trading software engineer?

To thrive as an Internship High Frequency Trading Software Engineer, you need strong programming skills (especially in C++ or Python), a solid foundation in computer science concepts, and coursework or experience in quantitative analysis. Familiarity with Linux systems, version control tools like Git, and exposure to low-latency programming or financial market data feeds are typically required. Outstanding problem-solving abilities, attention to detail, and effective teamwork set top candidates apart. These skills and qualities are crucial for developing efficient trading algorithms, maintaining reliable systems, and succeeding in a fast-paced, competitive trading environment.

What types of projects and responsibilities can I expect as an internship high frequency trading software engineer?

As an Internship High Frequency Trading (HFT) Software Engineer, you can expect to work on projects that involve developing, testing, and optimizing low-latency trading systems. Interns often contribute to codebases that handle real-time data processing, work on performance profiling, and assist with the implementation of trading algorithms. You’ll typically collaborate closely with experienced engineers, quantitative researchers, and traders to address technical challenges and gain exposure to the intricacies of electronic trading. This fast-paced environment emphasizes problem-solving, teamwork, and continuous learning, providing interns with a strong foundation for growth in both software engineering and the finance industry.

What is the difference between Internship High Frequency Trading Software Engineer vs Internship Quantitative Analyst?

AspectInternship High Frequency Trading Software EngineerInternship Quantitative Analyst
Required CredentialsComputer Science or Engineering degree, programming skillsMathematics, Statistics, or Finance background
Work EnvironmentFast-paced trading firms, tech-driven teamsFinancial institutions, research teams
Industry UsageDevelops trading algorithms, low-latency systemsBuilds models, analyzes market data

Both roles are common internships in trading firms, but the Software Engineer focuses on developing trading systems and algorithms, while the Quantitative Analyst emphasizes data analysis and model development. The Software Engineer role requires strong programming skills, whereas the Quantitative Analyst leans more on mathematical expertise.

What are popular job titles related to Internship High Frequency Trading Software Engineer jobs in California?

For Internship High Frequency Trading Software Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Internship High Frequency Trading Software Engineer jobs in California look for?

The top searched job categories for Internship High Frequency Trading Software Engineer jobs in California are:

What cities in California are hiring for Internship High Frequency Trading Software Engineer jobs?

Cities in California with the most Internship High Frequency Trading Software Engineer job openings:

Internship High Frequency Trading Software Engineer jobs near you
Infographic showing various Internship High Frequency Trading Software Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Founding Software Engineer

Redwood City, CA • On-site

PAX Markets, Inc.
See more jobs at PAX Markets, Inc.external

Full-time

Re-posted 24 days ago

Job description

Job Summary:
PAX Markets, Inc. is building the world's first exchange and co-located trading facility on a chip, and they are seeking a Founding Software Engineer to contribute to their ultra-low latency matching engine. The role involves implementing technology as a hw/sw co-design in Rust, focusing on high frequency trading and market data publication.
Responsibilities:
• As founding software engineer, you will be a core contributor to our ultra-low latency matching engine, implementing its technology as a hw/sw co-design in Rust.
Qualifications:
Required:
• Experience in high frequency trading (HFT) or at an exchange
• Proficiency in Rust and/or C++
• Experience with Protobuf
• Curiosity and ability to learn
• Passion for trading and markets
Company:
Founded in 2024, the company is headquartered in Menlo Park, USA, with a team of 2-10 employees. The company is currently Early Stage.

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