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Freelance Algorithmic Trading Programmer Jobs in Philadelphia, PA

ECS

Radar Systems Engineer III

Moorestown, NJ · On-site

Radar signal-processing, algorithm development, and AESA hardware/beam-forming expertise; extensive ... Requirements definition, verification, and system architecture using DOORS/MBSE, SysML, and trade ...

Skylimit Systems

Radar Systems Engineer

Moorestown, NJ · On-site

$120K - $200K/yr

Perform system trade studies and analyses of alternatives to support technical decision-making ... Background in radar signal processing, algorithm development, or beamforming technologies.

ASRC Federal Holding

Systems Engineer

Moorestown, NJ · On-site

$79K - $135K/yr

... trade studies, algorithm design, or modeling and simulation * Proficiency in C++, Java, MATLAB or ... Advanced degree in Electrical Engineering, Computer Science/Engineering, Physics or equivalent

ASRC Federal Holding

Senior Systems Engineer

Moorestown, NJ · On-site

$106K - $180K/yr

... trade studies, algorithm design, or modeling and simulation * Proficiency in C++, Java, MATLAB or ... Advanced degree in Electrical Engineering, Computer Science/Engineering, Physics or equivalent

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All JobsAlgorithmic Trading Programmer JobsFreelance Algorithmic Trading Programmer JobsFreelance Algorithmic Trading Programmer Jobs in Philadelphia, PA

Freelance Algorithmic Trading Programmer information

See Philadelphia, PA salary details

$40.9K

$81.4K

$113K

How much do freelance algorithmic trading programmer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for freelance algorithmic trading programmer in Philadelphia, PA is $81,397.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,600.00 and $93,300.00 per year, depending on experience, location, and employer.

What is a freelance algorithmic trading programmer?

A Freelance Algorithmic Trading Programmer is a professional who designs, develops, and implements trading algorithms for financial markets on a contract or project basis. They use programming languages like Python, C++, or Java to create automated systems that can execute trades based on predefined strategies without human intervention. These programmers often collaborate with traders, investment firms, or hedge funds to build, backtest, and optimize trading algorithms that aim to maximize profits and minimize risks. Working independently, they may also advise clients on best practices, maintain trading infrastructure, and ensure compliance with relevant financial regulations.

What are some typical challenges freelance algorithmic trading programmers face when working with clients?

Freelance algorithmic trading programmers often encounter challenges such as aligning with clients' diverse strategies, accommodating rapid changes in trading requirements, and ensuring robust backtesting for different market conditions. Effective communication is key, as clients may have varying levels of technical understanding and expectations regarding performance and risk management. Additionally, freelancers must stay updated on compliance standards and platform-specific APIs, which can differ significantly between projects.

What are the key skills and qualifications needed to thrive as a freelance algorithmic trading programmer, and why are they important?

To thrive as a Freelance Algorithmic Trading Programmer, you need strong programming skills (often in Python, C++, or Java), a solid understanding of financial markets, and experience with quantitative analysis. Familiarity with trading platforms (like MetaTrader, NinjaTrader, or Interactive Brokers API), backtesting frameworks, and relevant certifications such as CFA or CQF can be highly valuable. Outstanding problem-solving, attention to detail, and effective communication with clients set top performers apart. These skills are crucial for building reliable, profitable trading algorithms and translating complex financial requirements into robust, real-world solutions.

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

AspectFreelance Algorithmic Trading ProgrammerQuantitative Analyst
CredentialsProgramming skills, trading platform knowledge, sometimes certifications like CQFAdvanced degrees in finance, mathematics, or statistics, certifications like CFA or FRM
Work EnvironmentIndependent, remote, project-basedIn-house or consulting, often office-based
Industry UsageDevelops trading algorithms for clients or personal tradingAnalyzes financial data to inform trading strategies and risk management

While both roles involve quantitative skills and financial markets, Freelance Algorithmic Trading Programmers focus on coding and developing trading algorithms independently, whereas Quantitative Analysts analyze data to support trading decisions within organizations.

What are popular job titles related to Freelance Algorithmic Trading Programmer jobs in Philadelphia, PA?

For Freelance Algorithmic Trading Programmer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Freelance Algorithmic Trading Programmer jobs in Philadelphia, PA look for?

The top searched job categories for Freelance Algorithmic Trading Programmer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Freelance Algorithmic Trading Programmer jobs?

Cities near Philadelphia, PA with the most Freelance Algorithmic Trading Programmer job openings:

Freelance Algorithmic Trading Programmer jobs near you
Infographic showing various Freelance Algorithmic Trading Programmer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, 1% Temporary, and 2% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $81,397 per year, or $39.1 per hour.

Radar Systems Engineer

Advanced Sciences and Technologies (AS&T)

Moorestown, NJ

Full-time

Re-posted 28 days ago

Job description


 
  • Bachelor’s degree or higher in Electrical Engineering, Systems Engineering, Computer Science/Engineering, Physics, or a related STEM field.
  • Minimum 2-5 years of experience in one or more of the following
    • systems engineering
    • software/system analysis
    • requirements development
    • verification & validation
    • Trade studies
    • modeling & simulation
    • integration & test
  • High proficiency in:
    • C++ (or another object oriented language)
    • MATLAB for analysis, modeling, and test automation
    • Scripting languages (e.g., Python, Bash, PowerShell) for task automation and CI/CD tooling.
  • Perform functional and radar performance analysis, requirements allocation, algorithm development, and/or interface definition to convert customer defined radar requirements into detailed software specifications.
  • Develop high fidelity models and run simulations to evaluate radar system performance
  • Provide individual contributor effort for the system design, and test for the RCP SCI and support agile systems engineering process including scrum meetings and sprint planning.
  • Execute system verification activities, integration and test, and provide support for certification and testing milestones.
  • Experience with DOORs, git, Confluence Tool Suite
  • Radar systems development experience including algorithms, software, data analysis, and modeling and simulation.
  • Strong written and oral communication skills; able to produce clear technical documentation and deliver concise briefings.
  • U.S. citizenship and the ability to obtain and maintain a Secret level DoD security clearance


AS&T is committed to providing a work environment that is free from unlawful discrimination and harassment in any form. AS&T will make reasonable accommodations for qualified individuals with disabilities unless doing so would result in an undue hardship. If you are interested in applying for employment and feel you need a reasonable accommodation pursuant to the ADA, you are encouraged to contact us at admin@adv-sci-tech.com.
AS&T is an EOE/AA Disability/Veteran


AS&T is an EOE - M/F/D/V AS&T
Offers a first class benefits package, competitive salary and bonus incentives.

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