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Freelance Algorithmic Trading Software Developer Jobs in Alexandria, VA

Synertex LLC

Senior Software Developer

Herndon, VA · On-site

$120 - $180/hr

Proficiency in object-oriented design, algorithms, and data structures * Experience with: * REST ... Software engineering lifecycle best practices * Strong collaboration and communication skills

Synertex LLC

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Proficiency in object-oriented design, algorithms, and data structures * Experience with: * REST ... Software engineering lifecycle best practices * Strong collaboration and communication skills

Synertex LLC

Senior Software Developer

Herndon, VA · On-site

$56 - $74/hr

Proficiency in object-oriented design, algorithms, and data structures * Experience with: * REST ... Software engineering lifecycle best practices * Strong collaboration and communication skills

Synertex LLC

Senior Software Developer

Herndon, VA · On-site

$56 - $74/hr

Senior Software Developer???? National Capital Region???? TS/SCI Polygraph | Hybrid (Remote with ... object-oriented design, algorithms, and data structuresExperience with:REST-style Web API ...

Synertex LLC

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Proficiency in object-oriented design, algorithms, and data structures * Experience with: * REST ... Software engineering lifecycle best practices * Strong collaboration and communication skills

Cymertek

SIGINT Software Developer

Chantilly, VA · On-site

Implement data processing algorithms * Troubleshoot software and system issues * Collaborate with ... Proficiency in programming languages * Experience with signal processing * Debugging and testing ...

Kepora

Software Developer

Potomac, MD · On-site

Experience optimizing algorithms for efficiency and implementing monitoring tools like Prometheus ... Experience developing and directing software system testing and validation procedures, programming ...

Cymertek

SIGINT Software Developer

Tysons, VA · On-site

Implement data processing algorithms * Troubleshoot software and system issues * Collaborate with ... Proficiency in programming languages * Experience with signal processing * Debugging and testing ...

Cymertek

SIGINT Software Developer

Reston, VA · On-site

Implement data processing algorithms * Troubleshoot software and system issues * Collaborate with ... Proficiency in programming languages * Experience with signal processing * Debugging and testing ...

Cymertek Corporation

SIGINT Software Developer

Reston, VA · On-site

$120 - $180/hr

Implement data processing algorithms * Troubleshoot software and system issues * Collaborate with ... Proficiency in programming languages * Experience with signal processing * Debugging and testing ...

VTG

Full Stack Software Developer

Chantilly, VA · On-site

As a Full Stack Software Developer, you will play a key role in designing, developing, and ... algorithms, and design patterns. * Experience with software development frameworks and tools such ...

Kepora

Software Developer

Chantilly, VA · On-site

Experience optimizing algorithms for efficiency and implementing monitoring tools like Prometheus ... Experience developing and directing software system testing and validation procedures, programming ...

VTG

Jr. Software Developer

Chantilly, VA · On-site

$69K - $89K/yr

The Software Engineer will work with a large team of developers, software engineers and data ... algorithms, certificate revocation procedures, and trust models. * Additionally, the ability to ...

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All JobsAlgorithmic Trading Software Developer JobsFreelance Algorithmic Trading Software Developer JobsFreelance Algorithmic Trading Software Developer Jobs in Alexandria, VA

Freelance Algorithmic Trading Software Developer information

See Alexandria, VA salary details

$51.4K

$119.7K

$177.7K

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

As of Sep 4, 2026, the average yearly pay for freelance algorithmic trading software developer in Alexandria, VA is $119,709.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,300.00 and $139,100.00 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 Alexandria, VA?

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

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

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

What cities near Alexandria, VA are hiring for Freelance Algorithmic Trading Software Developer jobs?

Cities near Alexandria, VA with the most Freelance Algorithmic Trading Software Developer job openings:

Freelance Algorithmic Trading Software Developer jobs near you
Infographic showing various Freelance Algorithmic Trading Software Developer job openings in Alexandria, VA as of July 2026, with employment types broken down into 1% Internship, 1% As Needed, 75% Full Time, 22% Part Time, and 1% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $119,709 per year, or $57.6 per hour.

Sr Software Developer

ELEVI Associates

Annapolis Junction, MD • On-site

$55.75 - $73.50/hr

Full-time

Re-posted 23 days ago

Job description

Job Summary:
ELEVI Associates is seeking a Senior Software Developer to join their Software Development & Engineering team. The role involves supporting the modernization of malware analysis and developing techniques for metadata storage to enhance national security systems.
Responsibilities:
• Support the modernization of malware analysis and develop techniques for metadata storage for knowledge management to support the defense of national security systems.
• The engineer will be a part of a team who explores new technologies and prototypes new mission tools and analytics.
• The team also develops new algorithms and innovative techniques to address mission related problems.
Qualifications:
Required:
• You must have a current or active security clearance with a FS Poly.
• Possess twenty (20)+ years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience
• Java
• PostgresSQL
• Database design/optimization
• Restful API development
• Experience working in a containerized environment
Preferred:
• Power BI Desktop
• Power BI Report Server Administration
• Python
• Power Query M Formula Language
• Windows environment
• Maria DB
• ElasticSearch
Company:
ELEVI Associates is a company which offers Technology Systems & Support, Staff Augmentation, Information Systems Security services. Founded in 2002, the company is headquartered in Columbia, USA, with a team of 11-50 employees. The company is currently Early Stage.

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