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Freelance Algorithmic Trading Programmer Jobs in Madison, WI

Senior Software Engineer

Oregon, WI · On-site

$120 - $170/hr

... of algorithms, data structures, and design patterns in the building and deploying of scalable ... trade-offs for optimizing short term execution while planning for long term technical capabilities ...

Freelance Algorithmic Trading Programmer information

See Madison, WI salary details

$40.8K

$81.3K

$112.9K

How much do freelance algorithmic trading programmer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for freelance algorithmic trading programmer in Madison, WI is $81,279.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,500.00 and $93,200.00 per year, depending on experience, location, and employer.

What is a freelance algorithmic trading programmer?

A Freelance Algorithmic Trading Programmer is a professional who designs, develops, and implements trading algorithms for financial markets on a contract or project basis. They use programming languages like Python, C++, or Java to create automated systems that can execute trades based on predefined strategies without human intervention. These programmers often collaborate with traders, investment firms, or hedge funds to build, backtest, and optimize trading algorithms that aim to maximize profits and minimize risks. Working independently, they may also advise clients on best practices, maintain trading infrastructure, and ensure compliance with relevant financial regulations.

What are some typical challenges freelance algorithmic trading programmers face when working with clients?

Freelance algorithmic trading programmers often encounter challenges such as aligning with clients' diverse strategies, accommodating rapid changes in trading requirements, and ensuring robust backtesting for different market conditions. Effective communication is key, as clients may have varying levels of technical understanding and expectations regarding performance and risk management. Additionally, freelancers must stay updated on compliance standards and platform-specific APIs, which can differ significantly between projects.

What are the key skills and qualifications needed to thrive as a freelance algorithmic trading programmer, and why are they important?

To thrive as a Freelance Algorithmic Trading Programmer, you need strong programming skills (often in Python, C++, or Java), a solid understanding of financial markets, and experience with quantitative analysis. Familiarity with trading platforms (like MetaTrader, NinjaTrader, or Interactive Brokers API), backtesting frameworks, and relevant certifications such as CFA or CQF can be highly valuable. Outstanding problem-solving, attention to detail, and effective communication with clients set top performers apart. These skills are crucial for building reliable, profitable trading algorithms and translating complex financial requirements into robust, real-world solutions.

What is the difference between Freelance Algorithmic Trading Programmer vs Quantitative Analyst?

AspectFreelance Algorithmic Trading ProgrammerQuantitative Analyst
CredentialsProgramming skills, trading platform knowledge, sometimes certifications like CQFAdvanced degrees in finance, mathematics, or statistics, certifications like CFA or FRM
Work EnvironmentIndependent, remote, project-basedIn-house or consulting, often office-based
Industry UsageDevelops trading algorithms for clients or personal tradingAnalyzes financial data to inform trading strategies and risk management

While both roles involve quantitative skills and financial markets, Freelance Algorithmic Trading Programmers focus on coding and developing trading algorithms independently, whereas Quantitative Analysts analyze data to support trading decisions within organizations.

What are popular job titles related to Freelance Algorithmic Trading Programmer jobs in Madison, WI?

For Freelance Algorithmic Trading Programmer jobs in Madison, WI, the most frequently searched job titles are:

What job categories do people searching Freelance Algorithmic Trading Programmer jobs in Madison, WI look for?

The top searched job categories for Freelance Algorithmic Trading Programmer jobs in Madison, WI are:

What cities near Madison, WI are hiring for Freelance Algorithmic Trading Programmer jobs?

Cities near Madison, WI with the most Freelance Algorithmic Trading Programmer job openings:

Infographic showing various Freelance Algorithmic Trading Programmer job openings in Madison, WI as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 10% Part Time, 3% Temporary, and 2% Contract. Highlights an 79% Physical, 7% Hybrid, and 14% Remote job distribution, with an average salary of $81,279 per year, or $39.1 per hour.

Senior Software Engineer

Oregon, WI • On-site

$120 - $170/hr

Other

Posted 20 days ago


Job description

Responsibilities
  • Building scalable software applications across all digital channels to serve customers.
  • Taking an enterprise-wide, architectural view of the solutions and the technical execution of products.
  • Responsible for designing and creating engineering specifications for software applications and programs.
  • Responsible for designing & writing code that adheres to coding standards.
  • Performs code reviews.
  • Idea generation and exploring appropriate technical solutions to achieve product features.
  • Monitor technical process against project plan while safeguarding functionality, scalability and performance.
  • Participate in all scrum ceremonies, assisting in sprint planning and completing required sprints.
  • Communicate any issues/blockers to the Scrum Master.
  • Drive story creation (i.e. DoD, Acceptance Criteria, estimation).
  • Monitor work against production schedule and provide progress updates.
Requirements
  • Bachelor's Degree in Computer Science, Computer Engineering or a closely related field
  • 5 years proficiency in design and analysis of algorithms, data structures, and design patterns in the building and deploying of scalable; highly available systems
  • 5 years in at least one modern programming languages (Java, Python, JavaScript, ACE, IIB/ITX, Informatica preferred)
  • 5 years understanding of web services technologies such as REST, HTTPS, JSON
  • 5 years with one or more general purpose programming languages including but not limited to: Java, Python (Django/Flask), C/C++, C#, Objective C, JavaScript, or Go
  • 5 years in defining system architectures and exploring technical feasibility trade-offs for optimizing short term execution while planning for long term technical capabilities
  • 5 years translating design mockups, prototypes and user stories into working applications
  • 5 years of ability to produce code that is fault-tolerant, efficient, and maintainable
  • 1 year of working with Machine Learning esp. in Natural Language Understanding, Machine Translation, Deep Neural Networks and related fields
  • Demonstrated ability to design, develop, and maintain robust applications using React for the frontend and Python with PostgreSQL/BigQuery for the backend
  • Strong proficiency in asynchronous processing and messaging: Hands-on experience with Celery and GCP Pub/Sub for building scalable and reliable distributed systems.
  • Comprehensive understanding of CI/CD and deployment strategies: Experience with GitLab CI/CD for automating deployments across on-premise, OpenShift, and GCP cloud environments
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