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Freelance Algorithmic Trading Programmer Jobs in Wisconsin

... trading and federal organizations. Our teams of experienced recruiters directly work with client ... Develop algorithms that are defined by engineering Define database architecture and implement ...

... across trade shows, corporate meetings, and event activations. This role is centered on project ... Coordinate internal teams, vendors, and freelance crews to keep projects on track * Translate ...

TTM Technologies, Inc. - Publicly Traded US Company, NASDAQ (TTMI) - Top-5 Global Printed Circuit ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

TTM Technologies, Inc. - Publicly Traded US Company, NASDAQ (TTMI) - Top-5 Global Printed Circuit ... TTM stands for time-to-market, representing how TTM's time-critical, one-stop design, engineering ...

Freelance Algorithmic Trading Programmer information

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 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 the most commonly searched types of Algorithmic Trading Programmer jobs in Wisconsin? The most popular types of Algorithmic Trading Programmer jobs in Wisconsin are:
What are popular job titles related to Freelance Algorithmic Trading Programmer jobs in Wisconsin? For Freelance Algorithmic Trading Programmer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Freelance Algorithmic Trading Programmer jobs in Wisconsin look for? The top searched job categories for Freelance Algorithmic Trading Programmer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Freelance Algorithmic Trading Programmer jobs? Cities in Wisconsin with the most Freelance Algorithmic Trading Programmer job openings:
Infographic showing various Freelance Algorithmic Trading Programmer job openings in Wisconsin as of July 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 13% Part Time, 1% Temporary, and 1% Contract. Highlights an 84% Physical, 1% Hybrid, and 15% Remote job distribution.
Software Developer II

Software Developer II

idexcel

Milwaukee, WI • On-site

Contractor

Re-posted 19 days ago


Job description

Company Description

About IDEXCEL, INC

Idexcel is a global staffing and IT services organization, with a mission to bring great people and great organizations together. Our diverse client base represents a wide range of industries, including technology, telecom, insurance, healthcare, manufacturing, banking & financial services, food & commodities trading and federal organizations. Our teams of experienced recruiters directly work with client companies seeking exceptional people to help with their business initiatives.

Idexcel, Inc. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, disability, military status, national origin or any other characteristic protected under federal, state, or applicable local law.


Job Description

Developer II is responsible for the development of software. 
Essential Responsibilities Duties include (but are not limited to): 
As a software developer understand needs and translate those to viable product features and requirements. Deliver modern software design to bring features into the large scale software platform. Responsibility across the full development lifecycle of requirements, design, implementation and testing. 
Software development in the areas spanning: 
Develop algorithms that are defined by engineering 
Define database architecture and implement 
Interface existing engineering SW tools 
Write code to interface to hardware and control that hardware 
Develop GUI to interface with user 
Own revision controlled SW package which includes code and release documentation 
Automate data visualization 
Utilize modern tools for all phases of software development. Collaborating with global, cross-functional engineering teams, Principal Engineers and Architects to build world class medical software. Apply engineering expertise/experience/excellence to grow software architecture through modern and innovative design paradigms. Demonstrate technical leadership with maturity in balancing scope, timing and resources. Demonstrate a quality mindset in all aspects of deliverables for our customers. 

Qualifications


Qualifications/Requirements  Bachelor's Degree in Computer Science, Software Engineering, or a STEM major (Science, Technology, Engineering, or Math) 2 years relevant experience. 
Strength in programming languages includingPython, Java, Labview, and SQL. 
Experience or knowledge in GUI development, database architecture, and interfacing and controlling hardware. 
Experience or knowledge in Matlab and website development is a desire, but not a required qualification. 
Knowledge of the Software development lifecycle in product delivery and maintenance. 
Education in design and development of software architecture using established design patterns. Strong problem solving abilities. Working knowledge of configuration management tools, software build and release methodologies. Able to work in a team environment by demonstrating strong communication and collaboration skills.

Additional Information

Nick Davis

571-267-4182