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Freelance Algorithmic Trading Software Developer Jobs in Columbia, MD

Secure Planet

Software Developer - SP

Arlington, VA · On-site +1

Each Thursday, the developer will provide a software demonstration of code developed for the week ... Integrate biometric algorithms into mobile and server-based collection applications * Test ...

Systems Definition

Software Developer - Java

Washington, DC · On-site

$64.75 - $82.75/hr

We are seeking a self-motivated software developer with demonstrated experience in modern web ... This is an Agile development environment, working on state-of-the-art algorithms and technology for ...

T-Rex Solutions

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

This Position Is An Onsite Role The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development ...

T-Rex Solutions

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

This Position Is An Onsite Role The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development ...

T-Rex Solutions

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

This Position Is An Onsite Role The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development ...

Highlight

Software Developer

Washington, DC · On-site

Highlight is seeking a Software Developer to join a new team supporting the Department of ... trade-offs to non-technical partners, ensuring stakeholders understand the long-term impact of ...

Black Canyon Consulting

Senior Software Developer

Bethesda, MD · On-site +1

$58.25 - $77/hr

Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the ... Experience using cryptographic algorithms and PKI * Experience with keystores * Experience with AWS ...

Black Canyon Consulting

Senior Software Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Overview Black Canyon Consulting (BCC) is searching for a Senior Software Developer to support the ... Experience using cryptographic algorithms and PKI * Experience with keystores * Experience with AWS ...

BCC-NIH

Software Developer (C++, Python)

Bethesda, MD · On-site

Overview Black Canyon Consulting (BCC) is searching for a Software Developer in Bioinformatics and ... algorithms * Learn new technologies, keep up with internal systems, and share your knowledge with ...

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Showing results 21-40

All JobsAlgorithmic Trading Software Developer JobsFreelance Algorithmic Trading Software Developer JobsFreelance Algorithmic Trading Software Developer Jobs in Columbia, MD

Freelance Algorithmic Trading Software Developer information

See Columbia, MD salary details

$47.6K

$111K

$164.7K

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

As of Aug 10, 2026, the average yearly pay for freelance algorithmic trading software developer in Columbia, MD is $110,995.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,300.00 and $129,000.00 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 Columbia, MD? The most popular types of Algorithmic Trading Software Developer jobs in Columbia, MD are:
What are popular job titles related to Freelance Algorithmic Trading Software Developer jobs in Columbia, MD? For Freelance Algorithmic Trading Software Developer jobs in Columbia, MD, the most frequently searched job titles are:
What job categories do people searching Freelance Algorithmic Trading Software Developer jobs in Columbia, MD look for? The top searched job categories for Freelance Algorithmic Trading Software Developer jobs in Columbia, MD are:
What cities near Columbia, MD are hiring for Freelance Algorithmic Trading Software Developer jobs? Cities near Columbia, MD 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 Columbia, MD as of July 2026, with employment types broken down into 86% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $110,995 per year, or $53.4 per hour.

Software Developer - SP

Secure Planet

Arlington, VA • On-site, Remote

Full-time

Posted 15 days ago

Job description

Android
100% Fully Remote
Highlights:
  • Candidate will have the opportunity to gain experience working on custom biometric systems used internationally.
  • The team is comprised of experienced software development professionals, with expertise in biometric technologies, responsible for designing and developing a biometric facial recognition solution for clients.
  • The system is a custom-built solution.
  • The candidate will be responsible for implementing, integrating, testing, and deploying software updates, patches, and releases for a mature mobile biometric application.
  • In this position, the candidate will expand their knowledge base in developing fingerprint and facial recognition systems.

Typical Day:
The candidate would be expected to work a standard 40-hour work week remotely (preferred from the National Capital Region, Tampa or Orlando area). Each week the developer will meet with the project manager. Together, they will define tasks to be accomplished for the week. Each Thursday, the developer will provide a software demonstration of code developed for the week (or for the software sprint).
Tasks:
  • Using .NET Core, develop website enhancements and biometrics services for cross-platform deployment
  • Using MAUI, support the development and enhancements of a mature mobile biometric application
  • Integrate biometric algorithms into mobile and server-based collection applications
  • Test developed applications in an Azure DevOps Cloud Computing Environment

Required Qualifications:
  • 1-2 years of software development experience in MAUI
  • 3-5 years of experience in design, development, and testing biometric applications supporting collection and matching of biometric modalities (e.g., fingerprint)
  • Experience with Android development principles, patterns, and best practices
  • Bachelor's Degree in Computer Science, Computer Engineering or related technical discipline
  • US Citizenship required

Desired Qualifications:
  • Strong experience developing Android mobile applications
  • 3-5 years of experience developing C# Android applications in MAUI
  • Some experience developing in Java and C++
  • Experience developing scaling systems and mobile/server synchronization
  • Familiarity with ANSI/NIST Electronic Biometric Transmission Specification (EBTS) v1.2 and 4.1
  • Biometric software development experience with specific multimodal-fingerprint and face-experience preferred

Work Schedule: normal work week
Location: 100% Remote
Apply: human.resources@secureplanet.com
Secure Planet, LLC, is an Equal Opportunity Employer:
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex,
national origin, sexual orientation, gender identity, disability, or veteran status.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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