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Quant Developer Freelance Jobs (NOW HIRING)

Senior Data Scientist

Chicago, IL · On-site

$89 - $127/hr

Applying quantitative techniques, including statistical and machine learning, to uncover latent ... engineering, marketing or social science methods. * Hands‑on experience mining data for ...

... engineers, writers, media relations specialists (both in-house and freelancers). • Ability to be ... quantitative. Lead a cross-functional team of social media experts, videographers, designers ...

... engineers, writers, media relations specialists (both in-house and freelancers). Ability to be ... quantitative. Lead a cross-functional team of social media experts, videographers, designers ...

Data Scientist

Manhattan, NY · On-site

$72K - $109K/yr

Applying quantitative techniques to uncover latent patterns in the data. * Interpreting data ... Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan ...

Data Scientist

Manhattan, NY · On-site

$72K - $109K/yr

Applying quantitative techniques to uncover latent patterns in the data. * Interpreting data ... Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan ...

Senior Data Scientist

Chicago, IL · On-site

$89 - $127/hr

Applying quantitative techniques, including statistical and machine learning, to uncover latent ... engineering, marketing or social science methods. * Hands‑on experience mining data for ...

... both qualitative and quantitative. * Originate out-of-the-box ideas that strengthen client ... Manage and mentor junior team members and freelancers, ensuring quality and breadth of their work.

... both qualitative and quantitative. * Originate out-of-the-box ideas that strengthen client ... Manage and mentor junior team members and freelancers, ensuring quality and breadth of their work.

Showing results 41-60

Quant Developer Freelance information

See salary details

$98K

$169.7K

$259.5K

How much do quant developer freelance jobs pay per year?

As of Aug 22, 2026, the average yearly pay for quant developer freelance in the United States is $169,729.00, according to ZipRecruiter salary data. Most workers in this role earn between $134,500.00 and $199,000.00 per year, depending on experience, location, and employer.

What is a quant developer freelance?

Quant Developer Freelancers are independent professionals who specialize in quantitative finance, using mathematical models, statistical techniques, and programming skills to develop trading algorithms, risk models, and analytics tools. Unlike full-time employees, freelancers work on a contract basis, often handling projects for hedge funds, investment banks, or fintech companies. They typically have expertise in programming languages like Python, C++, or R, and possess strong analytical and problem-solving abilities. Hiring freelance quant developers allows organizations to access specialized skills for specific projects without long-term commitments.

What are the most common challenges faced by freelance quant developers when working with multiple clients?

Freelance Quant Developers often face challenges such as managing overlapping project deadlines, adapting to differing coding standards, and quickly familiarizing themselves with diverse financial models used by various clients. Effective communication is crucial, as remote work may lead to misunderstandings about project requirements or data sources. Additionally, freelancers must stay up-to-date with the latest quantitative techniques and programming tools to remain competitive and deliver high-quality solutions tailored to each client's needs.

What are the key skills and qualifications needed to thrive as a freelance quant developer, and why are they important?

To thrive as a Quant Developer Freelance, you need strong quantitative analysis skills, advanced programming abilities (often in Python, C++, or R), and a solid understanding of financial markets, typically supported by a degree in mathematics, finance, or computer science. Proficiency with statistical modeling tools, data analysis libraries (such as NumPy, pandas, or MATLAB), and familiarity with version control systems like Git are commonly required. Exceptional problem-solving, self-motivation, and clear communication help freelancers effectively deliver solutions and collaborate with remote teams or clients. These skills are vital for developing accurate, efficient trading models and maintaining successful client relationships in a competitive, project-based environment.
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What cities are hiring for Quant Developer Freelance jobs?

Cities with the most Quant Developer Freelance job openings:

What are the most commonly searched types of Quant Developer jobs?

The most popular types of Quant Developer jobs are:

What states have the most Quant Developer Freelance jobs?

States with the most job openings for Quant Developer Freelance jobs include:

Infographic showing various Quant Developer Freelance job openings in the United States as of August 2026, with employment types broken down into 82% Full Time, 2% Part Time, and 16% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $169,729 per year, or $81.6 per hour.

Conversation Rate Optimization Consultant

Right Side Up

Austin, TX

Full-time

Re-posted 8 days ago


Job description

About Right Side Up

Please note, this posting is to highlight joining Right Side Up's talent collective specifically and is not representing an internal full-time role, or a current opportunity with a client.

Right Side Up is a collective of premium marketing talent-with all of the marketing chops, and none of the agency fluff. We're trusted by the most respected early-stage ventures, the fastest-growing tech companies, and well-established Fortune 500 teams to do one thing better: Growth. We have over 250+ clients including Stitch Fix, Sephora, Yelp, Sun Basket, Crunchbase, DoorDash, Calm, and more.

About the Role

We're seeking freelance Conversion Rate Optimization (CRO) Consultants to join our talent collective and support a range of clients across industries. This role is ideal for marketers who are passionate about improving user experiences and driving measurable impact through testing, analysis, and experimentation.

Projects may include auditing conversion funnels, developing testing roadmaps, running A/B and multivariate tests, and optimizing user journeys across web and mobile. Contract engagements typically range from 10-40 hours per week.

Responsibilities
  • Analyze user behavior and conversion funnels to identify drop-off points and opportunities for improvement

  • Develop and execute A/B and multivariate testing programs

  • Create testing roadmaps aligned to business goals and hypotheses

  • Partner with design, product, and engineering teams to implement experiments

  • Optimize landing pages, product pages, and key conversion flows

  • Use tools such as Optimizely, VWO, Hotjar, and similar platforms to run tests and gather insights, and leverage tools like Webflow to implement and iterate on on-site experiences

  • Leverage qualitative and quantitative data (heatmaps, session recordings, surveys, analytics) to inform decisions

  • Report on test results and translate findings into actionable recommendations

Requirements
  • Strong foundation in CRO, experimentation, and user behavior analysis

  • Experience designing and executing A/B or multivariate tests

  • Familiarity with experimentation and analytics tools (e.g., Optimizely, VWO, Google Analytics, Hotjar)

  • Ability to form hypotheses and prioritize tests based on potential impact

  • Understanding of UX/UI principles and their impact on conversion

  • Strong analytical skills and attention to detail

  • Ability to communicate results and insights clearly to stakeholders

  • Comfort working across different industries, products, and customer journeys

Nice to Have
  • Experience with personalization and dynamic content strategies

  • Familiarity with statistical significance and experiment design

  • Experience in high-growth startup environments

  • Experience supporting both strategic planning and hands-on execution

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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