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Freelance Algorithmic Trading Software Developer Jobs in Irvine, CA

Implement algorithms for power system simulation, integrate applications with database. * Perform code reviews, debug numerical algorithms, maintain, and improve existing software. * Implement data ...

Senior Software Engineer

Irvine, CA · On-site

$104K - $174K/yr

Implement algorithms for power system simulation, integrate applications with database. * Perform code reviews, debug numerical algorithms, maintain, and improve existing software. * Implement data ...

Engineer II, Algorithm

Irvine, CA · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Engineer II works closely with algorithm, software, systems, hardware, clinical, and regulatory teams to develop robust, scalable, and clinically reliable algorithms that support product ...

Engineer II, Algorithm

Irvine, CA · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Engineer II works closely with algorithm, software, systems, hardware, clinical, and regulatory teams to develop robust, scalable, and clinically reliable algorithms that support product ...

Engineer II, Algorithm

Irvine, CA

$120K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Engineer II works closely with algorithm, software, systems, hardware, clinical, and regulatory teams to develop robust, scalable, and clinically reliable algorithms that support product ...

Showing results 41-60

Freelance Algorithmic Trading Software Developer information

See Irvine, CA salary details

$51.5K

$120.1K

$178.2K

How much do freelance algorithmic trading software developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for freelance algorithmic trading software developer in Irvine, CA is $120,054.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,600.00 and $139,500.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Algorithmic Trading Software Developer vs Quantitative Analyst?

AspectFreelance Algorithmic Trading Software DeveloperQuantitative Analyst
CredentialsProgramming skills, trading platform knowledge, possibly certifications like CQFMathematics, statistics, finance degrees, certifications like CFA
Work EnvironmentIndependent, remote, project-basedOffice-based, team-oriented, financial institutions
Industry UsageDevelops trading algorithms for clients or own tradingAnalyzes financial data to inform trading strategies

While both roles involve quantitative skills and financial markets, Freelance Algorithmic Trading Software Developers focus on building and implementing trading algorithms independently, often working remotely. Quantitative Analysts typically analyze data within financial firms to develop trading strategies, often working in team environments. The roles overlap in technical skills but differ in scope and work setting.

What are popular job titles related to Freelance Algorithmic Trading Software Developer jobs in Irvine, CA?

For Freelance Algorithmic Trading Software Developer jobs in Irvine, CA, the most frequently searched job titles are:

What cities near Irvine, CA are hiring for Freelance Algorithmic Trading Software Developer jobs?

Cities near Irvine, CA with the most Freelance Algorithmic Trading Software Developer job openings:

Infographic showing various Freelance Algorithmic Trading Software Developer job openings in Irvine, CA as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $120,054 per year, or $57.7 per hour.

Mission Software Engineer, Vehicle Software, C++

Anduril Industries

Costa Mesa, CA

Full-time

Re-posted 17 days ago


Anduril rating

9.1

Company rating: 9.1 out of 10

Anduril

Based on 17 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,541 frontline employees who took The Breakroom Quiz


Job description

ABOUT THE TEAM

Air Dominance & Strike (AD&S) is responsible for autonomous robotics systems like the Fury unmanned fighter jet and the Barracuda family of advanced effects. The AD&S Vehicle Software team is responsible for the software running on these systems. Our software engineers collaborate with other engineering disciplines to develop software for vehicle control, networking, sensor integration, and telemetry. We are looking for engineers excited to build the foundational vehicle software stack that supports the wide range of AD&S initiatives, from early concept simulation to first flight to live operations to large scale fleet management.

REQUIRED QUALIFICATIONS
  • Eligible to obtain and maintain an active U.S. Top Secret security clearance
  • BS, MS, or PhD in Computer Science, Software Engineering, Mathematics, Physics, or related field.
  • 3+ years of production-grade C++ and/or Rust experience in a Linux development environment
  • Experience building software solutions involving significant amounts of data processing and analysis
  • Ability to quickly understand and navigate complex systems and established code bases
  • A desire to work on critical software that has a real-world impact
  • Travel up to 30% of time to build, test, and deploy capabilities in the real world
PREFERRED QUALIFICATIONS
  • Strong background with focus in Physics, Mathematics, and/or Motion Planning to inform modeling & simulation (M&S) and physical systems
  • Developing and testing multi-agent autonomous systems and deploying in real-world environments.
  • Feature and algorithm development with an understanding of behavior trees.
  • Developing software/hardware for flight systems and safety critical functionality.
  • Distributed communication networks and message standards
  • Knowledge of military systems and operational tactics

Working at Anduril

About Anduril, in their own words

From Anduril

As the world enters an era of strategic competition, Anduril delivers cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the warfighter in months, not years.


What Anduril employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

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