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High Frequency Trading Software Engineer Jobs in California

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 ...

Design and build real-time visualization of streaming data, handling high-frequency data and near ... software engineering experience, with substantial time in healthcare or FDA-regulated medical ...

Applied Cryptographer

San Francisco, CA · On-site

$120 - $160/hr

... High-Frequency Trading firms. We are backed by Coinbase, Mubadala, Lightspeed, Bain Capital ... You will work closely with the founders, engineers, and other cross-functional partners to bring ...

Founding Engineer - Elo

San Francisco, CA · On-site

$140K - $200K/yr

High frequency trading systems Or anything that you believe reflects high calibre of engineering design and low-level systems understanding. You're a good fit if you: * Care about your craft and ...

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

Siftstack is redefining how modern machines are built, tested, and operated, focusing on real-time observability over high-frequency telemetry. The Staff Software Engineer, Data will design and build ...

Siftstack is redefining how modern machines are built, tested, and operated, focusing on real-time observability over high-frequency telemetry. The Staff Software Engineer, Data will design and build ...

What You'll Do As a Senior Software Backend Engineer, you will build and scale the core application ... Implement stateful stream-processing applications to clean, transform, and window high-frequency ...

As a Backend Software Engineer, you will build and maintain distributed systems that process and store very high-frequency time-series data. This includes designing scalable storage solutions that ...

... remain pristine across high-frequency browser and API test runs. * Build observability and ... Strong software engineering fundamentals, with professional experience writing clean, maintainable ...

Showing results 21-40

High Frequency Trading Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do high frequency trading software engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for high frequency trading software engineer in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 per year, depending on experience, location, and employer.

What is a high frequency trading software engineer?

A High Frequency Trading (HFT) Software Engineer designs, develops, and optimizes trading algorithms that execute transactions in financial markets within microseconds or milliseconds. They work with low-latency networks, high-performance computing, and programming languages like C++ or Python to improve trading speed and efficiency. The role requires deep knowledge of computer architecture, multi-threading, and real-time systems. Engineers collaborate with quantitative researchers and traders to implement and enhance strategies. Their main goal is to minimize latency and maximize profitability by continuously refining the trading infrastructure.

What are the typical daily responsibilities of a high frequency trading software engineer?

A High Frequency Trading Software Engineer typically spends their day designing, coding, and optimizing low-latency trading algorithms and infrastructure. They work closely with quantitative analysts to implement and fine-tune trading strategies, as well as monitor system performance and troubleshoot issues in real-time. Collaboration with other engineers and traders is common to quickly adapt to market changes and deploy enhancements. This role often requires attention to detail and rapid problem-solving, as even microseconds of improvement can significantly impact trading results.

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

To thrive as a High Frequency Trading Software Engineer, you need advanced proficiency in low-latency C++ or Java development, strong quantitative and analytical skills, and a background in computer science, mathematics, or a related discipline. Familiarity with trading platforms, financial markets, network programming, and performance profiling tools is highly valued, and some roles may prefer experience with Linux systems or certifications in finance or programming. Excellent problem-solving abilities, adaptability, and effective teamwork and communication skills set standout candidates apart. These competencies are vital to designing, optimizing, and maintaining the ultra-fast, reliable trading systems essential to competitive high frequency trading environments.

What are the most commonly searched types of High Frequency Trading Software Engineer jobs in California?

The most popular types of High Frequency Trading Software Engineer jobs in California are:

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

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

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

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

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

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

Infographic showing various High Frequency Trading Software Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.

Algorithm Development (Quant Research & Trading) Internship - Summer 2027

Hudson River Trading

London, CA

Temporary, Internship

Re-posted 9 days ago


Job description

We do not allow multiple applications. Please apply to the ONE role you are most interested in and we will consider you for all open positions when reviewing your application.

Hudson River Trading (HRT) is seeking exceptional full-time students to join our Algorithm Development Summer Internship Program. Algorithm Developers at HRT focus on the research and implementation of automated trading strategies. As an intern, you will have the opportunity to rotate between our high- and mid-frequency trading teams, as well as our machine learning teams. In close collaboration with full-time mentors, you will apply sophisticated quantitative modeling techniques to understand and predict market behavior and write software to improve our trading strategies.

Ideal candidates are quantitatively-driven and practically-minded programmers, scientists, and mathematicians who are excited to solve the most challenging problems in our field.

What to Expect

  • Leverage our proprietary infrastructure (Python/C++) in conjunction with third-party tools to conduct quantitative research and data analysis
  • Use machine learning and time series techniques to derive novel insights on market behavior from large and complex datasets
  • Work on impactful projects in close collaboration with experienced researchers, traders, and developers
  • Utilize our world-class compute cluster to run simulations and crunch data
  • Build predictive models for financial markets using a combination of market and non-market data
  • Attend and participate in Tech Talks that provide an overview of markets and HRT's trading philosophy
  • Enjoy a curriculum of speakers, trading games, mentorships, and social events throughout the summer

Qualifications

  • You are a full-time undergraduate or master's student in a quantitative discipline (math, physics, computer science, statistics, or a related program)
  • Experience programming in Python is a must; C++ is desired for those interested in low-latency trading
  • Experience with statistical analysis, numerical programming, or machine learning in Python, Pandas/Numpy, R, and/or MATLAB
  • A passion for applying quantitative models and technology toward solving real-world problems
  • Strong communication skills

We offer a weekly base salary offer in addition to a competitive signing bonus, company-paid housing, meals, and other perks.

New York: Weekly base salary of 5,800 USD
Singapore: Weekly base salary of 7,650 SGD
London: Weekly base salary of 4,350 GBP