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Freelance Algorithmic Trading Software Developer Jobs in Providence, RI

Citizens Bank

Principal Software Engineer

Johnston, RI · On-site

$135K - $182K/yr

Experience with CI/CD pipelines and DevOps tooling, including: * Jenkins * Harness * Git ... Strong understanding of data structures and algorithms. * Experience utilizing code quality and ...

Metron

Autonomous Systems Software Engineer

Newport, RI

$174K - $206K/yr

We are seeking an experienced Software Engineer to design and develop algorithms, simulations, and visualization tools for autonomous robotics. The ideal candidate will be passionate about cutting ...

Citizens

Principal Software Engineer

Johnston, RI · On-site +1

$135K - $182K/yr

Experience with CI/CD pipelines and DevOps tooling, including: * Jenkins * Harness * Git ... Strong understanding of data structures and algorithms. * Experience utilizing code quality and ...

Metron

Autonomous Systems Software Engineer

Newport, RI · On-site

$174K - $206K/yr

We are seeking an experienced Software Engineer to design and develop algorithms, simulations, and visualization tools for autonomous robotics. The ideal candidate will be passionate about cutting ...

Veranex

Senior Software Engineer

Providence, RI · On-site

$113K - $162K/yr

About This Role: As a Senior Software Engineer, you will play a critical role in delivering ... Lead development of control algorithms and real-time, interrupt-driven communication systems

Actalent

Embedded Software Engineer

Providence, RI · Hybrid

$50 - $70/hr

This Embedded Software Engineer role focuses on designing and developing high-quality software for ... Lead the development of control algorithms and real-time, interrupt-driven communication systems.

Actalent

Senior Software Engineer

Providence, RI · Hybrid

$50 - $70/hr

This Embedded Software Engineer role focuses on designing and developing high-quality software for ... Lead the development of control algorithms and real-time, interrupt-driven communication systems.

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Freelance Algorithmic Trading Software Developer information

See Providence, RI salary details

$48.5K

$113K

$167.7K

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

As of Jul 14, 2026, the average yearly pay for freelance algorithmic trading software developer in Providence, RI is $112,990.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,900.00 and $131,300.00 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 the most commonly searched types of Algorithmic Trading Software Developer jobs in Providence, RI? The most popular types of Algorithmic Trading Software Developer jobs in Providence, RI are:
What are popular job titles related to Freelance Algorithmic Trading Software Developer jobs in Providence, RI? For Freelance Algorithmic Trading Software Developer jobs in Providence, RI, the most frequently searched job titles are:
What job categories do people searching Freelance Algorithmic Trading Software Developer jobs in Providence, RI look for? The top searched job categories for Freelance Algorithmic Trading Software Developer jobs in Providence, RI are:
Freelance Algorithmic Trading Software Developer jobs near you
Infographic showing various Freelance Algorithmic Trading Software Developer job openings in Providence, RI as of July 2026, with employment types broken down into 1% Internship, 1% As Needed, 86% Full Time, 11% Part Time, and 1% Contract. Highlights an 84% Physical, 1% Hybrid, and 15% Remote job distribution, with an average salary of $112,990 per year, or $54.3 per hour.
Software Engineer (5725)

Software Engineer (5725)

Three Saints Bay, LLC

Newport, RI • On-site

Full-time

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

Job description

Job Brief
Software/Developer Engineer (5725)
OLH Technical Services, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Software Engineer to join our Team in Newport, RI. This position is On-site.
Job Duties
  • Develop, design, and maintain web applications in collaboration with team members to develop scalable and high-performing web-based software solutions in accordance with the requirements developed by the Technical Lead, and within the specified Government schedule.
  • Collaborate with clients, business analysts, and other stakeholders to gather and analyze requirements for web applications, ensuring that the developed solutions meet business needs and are aligned with the Technical Lead's direction and within the specified Government schedule.
  • Prioritize code quality, readability, maintainability, efficiency, using appropriate data structures and algorithms, minimizing resource usage, and ensure scalability in accordance with coding standards.
  • Utilize standardized software engineering principles, including but not limited to Agile methodologies, Automated test coverage, and Continuous Integration/Continuous Deployment (CI/CD), to ensure consistency and reliability in the development process.
  • Participate in peer code reviews on a monthly basis, during which the software development team shall review the assigned code to ensure code quality and adherence to best practices, with constructive feedback provided in a discussion format during developer meetings, as assigned by the software engineer or the technical lead.
  • Maintain and enhance existing applications, during which the contractor software engineers shall perform regular maintenance, updates, and enhancements to existing software applications to ensure their continued functionality and relevance.
  • Integrate and maintain databases as needed during the development process, during which the contractor software engineers shall work with Microsoft Server Query Language (MSSQL) and My Structured Query Language (MySQL) databases within the application architecture.
  • Prepare documentation for software solutions for review and approval by the Government during the development phase.
  • Maintain DoD Information Technology Portfolio Repository - Department of the Navy (DITPR-DON) for systems integrated into the production environment upon Government approval. Maintenance shall include updating the DITPR-DON entries based on software and systems changes integrated into the production environment.
  • Evaluate the impact of Government approved change requests on performance, reliability,
  • maintainability, availability, logistics support, safety, and lifecycle cost providing feedback to the Lead Software Engineer and Technical Lead.
  • Ensure 508 compliance.
  • Submit code using the CI/CD pipeline tools as dictated by policy and verify findings meet minimum requirements as dictated in GFI.

Qualifications
  • A minimum of 5 years experience developing software with React
  • A minimum of 5 years experience using Git and branching strategies
  • A minimum of 5 years experience with Agile methodologies
  • A minimum of 3 years experience utilizing Containers
  • A minimum of 3 years experience developing software in a cloud environment
  • A minimum of 5 years experience developing software with PHP: Hypertext Processor (desired)
  • A minimum of 7 years experience developing software with React (desired)

VEVRAA Federal Contractor
Three Saints Bay, LLC and its subsidiaries offer a team-oriented working environment and the opportunity to work with exceptional, dedicated industry professionals. We offer our employees a comprehensive benefits package and the opportunity to take part in exciting projects with government and commercial clients, both domestic and international.
We are an Equal Opportunity Employer. We invite resumes from all interested parties without regard to race, color, sex, sexual preference, religion, creed, national origin, age, genetic information, marital or veteran status, disability, or any other category protected by federal, state, or local law.

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