1

Freelance Algorithmic Trading Software Developer Jobs in Frederick, MD

Senior Principal Software Engineer

Frederick, MD · On-site

$116K - $160K/yr

Translate algorithms into optimized, real-time C/C++ code or hardware description languages (VHDL ... Collaborate with RF and systems engineers to integrate DSP logic with hardware, DACs, and ADCs.

Senior Principal Software Engineer

Frederick, MD · On-site

$116K - $160K/yr

Translate algorithms into optimized, real-time C/C++ code or hardware description languages (VHDL ... Develop software tools including operating systems, compilers, routers, networks, utilities ...

Cloud Software Engineer

Potomac, MD · On-site

$62 - $80.75/hr

... software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the ... Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud ...

Cloud Software Engineer

Potomac, MD · On-site

$62 - $80.75/hr

... software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the ... Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud ...

Senior Software Engineer

Rockville, MD · Hybrid

$112K - $211K/yr

Demonstrated understanding in computer science fundamentals - Algorithm design, Problem solving ... Experience in DevOps and CI\CD technologies * Experience test automation and unit testing

Senior Software Engineer

Rockville, MD · Hybrid

$112K - $211K/yr

Demonstrated understanding in computer science fundamentals - Algorithm design, Problem solving ... Experience in DevOps and CI\CD technologies * Experience test automation and unit testing

... algorithms. • 7+ years of proven experience in full-stack development in an Agile team. • ... with DevOps practices, including CI/CD pipelines, containerization, and cloud platforms. • ...

Software Systems Engineer III

Rockville, MD · On-site

$176K - $209K/yr

In this role, you will bridge software engineering and systems engineering disciplines, driving ... Conduct system architecture trade studies, technical assessments, and design analyses supporting ...

Showing results 41-60

Freelance Algorithmic Trading Software Developer information

See Frederick, MD salary details

$47.7K

$111.2K

$165K

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

As of Sep 9, 2026, the average yearly pay for freelance algorithmic trading software developer in Frederick, MD is $111,204.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,500.00 and $129,300.00 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 Frederick, MD?

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

What job categories do people searching Freelance Algorithmic Trading Software Developer jobs in Frederick, MD look for?

The top searched job categories for Freelance Algorithmic Trading Software Developer jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Freelance Algorithmic Trading Software Developer jobs?

Cities near Frederick, MD with the most Freelance Algorithmic Trading Software Developer job openings:

Infographic showing various Freelance Algorithmic Trading Software Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 83% Full Time, 14% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $111,204 per year, or $53.5 per hour.

Computer Software Engineer- 3638974 with Security Clearance

Gaithersburg, MD • On-site

Computer Technologies Consultants, Inc. (CTC)
IT Services • 51 - 200 employees

Contractor

This job post has expired today. Applications are no longer accepted.


Key responsibilities

  • Design, develop, maintain, and execute high-performance C++ code across Linux, macOS, and Windows.

  • Refactor legacy code into modern C++ and develop build systems using CMake.

  • Perform deep system debugging, resolve linker warnings and errors, and ensure code quality standards.


Job description

Computer Technologies Consultants, Inc. (CTC, Inc.) is seeking a Computer Software Engineer to support the National Institute of Standards and Technology (NIST) in Gaithersburg, MD. With offices in Washington DC and San Diego, CA, CTC is a leading technology company providing lifecycle IT, data analytics, cloud managed hosting services, agile software development, DevOps, Test Automation, Cyber Security, and infrastructure solutions. Additionally, we provide Professional Talent Acquisition Services as we proudly support the unique needs of U.S. Defense, Intelligence, and Federal Civilian agencies as well as Fortune 1000 companies. Got the Government Contractor Blues? Looking for a company that cares and goes beyond just filling another contract billet? Well look no further! Experience this family-oriented company who takes pride in you and will help you grow where your passions lie. Holding many Defense & Federal government contracts around the globe, with our client you have the opportunity to take on new and evolving challenges, aim beyond what you think you are capable of and work in collaborative, dynamic, and high-tempo environments. Our clients' employees are their most valued asset and they invest in their people because they are in it for the long term. They are committed to your success and well-being and offer competitive benefits packages, salaries, bonus/award programs, and a high potential for professional growth and job opportunities world-wide. Why Should You Be Interested ? * Direct hire position * Competitive compensation and comprehensive benefits * Mid-size company with room for growth Position Title : Computer Software Engineer Position Location : This position on-site in Gaithersburg, MD. Daily Responsibilities: * Design, develop, maintain, and execute high-performance, C++ code across Linux, macOS, and Windows, ensuring algorithmic parity across all target platforms. * Refactor legacy code into modern C++ (i.e., C++11 or later). * Design, develop, maintain and refactor build systems, primarily with CMake. * Perform deep system debugging to resolve crashes and memory leaks. * Perform resolution of linker warnings and errors, including symbol conflicts. * Enforce and ensure code quality standards. * Develop and execute comprehensive unit tests. * Create and maintain technical documentation for application programming interface, system architectures, and build processes. * Design, develop, maintain, and execute Python and shell scripts for automation, validations, and testing. * Ensure all third-party dependencies are available offline, vetted for security vulnerabilities, comply with federal software supply chain security standards, generating and maintaining a Software Bill of Materials. * Perform periodic performance profiling and resource usage analysis to ensure C++ applications meet the latency requirements required for efficient use of federal systems. * Perform code reviews on contributed code. Respond to code review issues received. Required Years of Experience (min) : * Ten years of relevant experience Required Degree : * Bachelor's degree from accredited college or university in Computer Science Required Experience : * 10 years of professional software engineering, at least five years of which is dedicated to C++ development including modernizing legacy C/C++, CMake, and experience across multi-platform environments (linux, Windows, macOS). * At least five years of experience in scripting languages, Git source code management, and software development tools for debugging, code quality, and trouble shooting. Required Clearance : * Background Check Pay Information TBD Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience. Computer Technologies Consultants, Inc. is an Equal Opportunity Employer that provides employment opportunities for all qualified applicants without regard to race, color, religion, gender identity and/or expression, sexual orientation, age, mental or sensory differing abilities, protected veteran status, sex, national origin, or any other characteristic protected by applicable law. Computer Technologies Consultants, Inc. is devoted to diversity, equity, and inclusion.