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Freelance Algorithmic Trading Software Developer Jobs in Washington, DC

VTG Defense

Back-End Software Developer

Chantilly, VA · On-site

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

ManTech

Software Developer

Springfield, VA

The Software Developer will leverage their strong technical background and knowledge to design ... Strong understanding of software development principles, data structures, algorithms, and secure ...

VTG

Back-End Software Developer

Herndon, VA · On-site

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

SAP NS2

Software Developer

Chantilly, VA · On-site

Software Developer Are you a Software Developer with a passion for astrodynamics looking to apply ... Apply astrodynamics knowledge to develop algorithms and software supporting SDA mission ...

VTG

Front-End Software Developer

Chantilly, VA · On-site

$107.50K - $125.10K/yr

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

NS2 Mission

Software Developer

Chantilly, VA · On-site

Are you a Software Developer with a passion for astrodynamics looking to apply your skills to ... Apply astrodynamics knowledge to develop algorithms and software supporting SDA mission ...

NS2 Mission

Software Developer

Chantilly, VA · On-site

Are you a Software Developer with a passion for astrodynamics looking to apply your skills to ... Apply astrodynamics knowledge to develop algorithms and software supporting SDA mission ...

NS2 Mission

Software Developer

Chantilly, VA · On-site

Are you a Software Developer with a passion for astrodynamics looking to apply your skills to ... Apply astrodynamics knowledge to develop algorithms and software supporting SDA mission ...

VTG

Full Stack Software Developer

Chantilly, VA

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 ...

Cymertek

Software Developer

Reston, VA · On-site

Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... Strong understanding of algorithms and data structures * Knowledge of databases and SQL

Cymertek

Software Developer

Vienna, VA · On-site

Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position ... Strong understanding of algorithms and data structures * Knowledge of databases and SQL

Cymertek

Software Developer

Tysons, VA · On-site

Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position ... Strong understanding of algorithms and data structures * Knowledge of databases and SQL

Cymertek

Software Developer

Chantilly, VA · On-site

Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Strong understanding of algorithms and data structures * Knowledge of databases and SQL

VTG

Full Stack Software Developer

Herndon, 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 ...

Cymertek

Software Developer

Chantilly, VA · On-site

Software Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Strong understanding of algorithms and data structures * Knowledge of databases and SQL

Cymertek

Software Developer

Reston, VA · On-site

Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position ... Strong understanding of algorithms and data structures * Knowledge of databases and SQL

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Freelance Algorithmic Trading Software Developer information

See Washington, DC salary details

$54.4K

$126.7K

$188K

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

As of May 28, 2026, the average yearly pay for freelance algorithmic trading software developer in Washington, DC is $126,675.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $147,200.00 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 the most commonly searched types of Algorithmic Trading Software Developer jobs in Washington, DC? The most popular types of Algorithmic Trading Software Developer jobs in Washington, DC are:
What are popular job titles related to Freelance Algorithmic Trading Software Developer jobs in Washington, DC? For Freelance Algorithmic Trading Software Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Freelance Algorithmic Trading Software Developer jobs in Washington, DC look for? The top searched job categories for Freelance Algorithmic Trading Software Developer jobs in Washington, DC are:
Freelance Algorithmic Trading Software Developer jobs near you

Back-End Software Developer

VTG Defense

Chantilly, VA • On-site

Other

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

Job description

Overview

VTG is seeking a talented and experienced Back-End Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Back-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications. You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs.

What will you do?
  • Desing, develop, test, and deploy software applications using appropriate programming languages and technologies.
  • Write clean, efficient, and maintainable code that adheres to best practices and coding standards.
  • Conduct code reviews and provide constructive feedback to ensure code quality and consistency across the development team.
  • Troubleshoot and debug issues, identify root causes, and implement effective solutions.
  • Ensure the scalability, security, and performance of software applications through proper design and implementation.
  • Participate in agile development methodologies, including sprint planning, stand-up meetings, and retrospective.
  • Document software designs, processes, and configuration to facilitate knowledge sharing and maintain an up-to-date repository of technical documentations.
Do you have what it takes?
  • Active TS/SCI with Polygraph required.
  • Bachelor's degree in computer science, Software Engineering, or related field.
  • Proven experience as Software Developer, including hands-on development and delivery of software applications.
  • Proficiency in one or more programming languages, such as Java, C++, Python, JavaScript, or Ruby.
  • Solid understanding of software development principles, including object-orientated design, data structures, algorithms, and design patterns.
  • Experience with software development frameworks and tools such as Spring Boot (Java), .NET, React, Angular, and Django (Python).
  • Familiarity with database systems and SQL, and experience in designing and optimizing database schemes.
  • Knowledge of web development technologies and standards, including RESTful APIs.
  • Excellent communication skills, both written and verbal, with the ability to collaborate effectively with team members and stakeholders.

This position is open for current and future Software Developer roles.

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