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Quant Developer Freelance Jobs (NOW HIRING)

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... You'll work closely with product, engineering, data science, and content partners to make job ...

Data Scientist

Manhattan, NY Β· On-site

$72K - $109K/yr

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

... 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.

Data Scientist

Manhattan, NY Β· On-site

$72K - $109K/yr

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

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... Partner closely with product, engineering, applied AI, data science, and content teams to define ...

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... Partner closely with product, engineering, applied AI, data science, and content teams to define ...

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... Partner closely with product, engineering, marketing, data science, and content teams to define ...

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... Partner closely with product, engineering, applied AI, data science, and content teams to define ...

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... Partner closely with product, engineering, marketing, data science, and content teams to define ...

Staff Product Designer

San Francisco, CA Β· Remote

$190K - $240K/yr

From freelance AI training gigs to first internships to full-time careers, Handshake is where ... Partner closely with product, engineering, applied AI, data science, and content teams to define ...

Manager, Analytics

Chicago, IL Β· On-site

$88K - $127K/yr

... quantitative analysis β€’ Agency experience highly preferred β€’ Knowledge of Digital Media ... programming languages β€’ Experience working with relational databases, SQL β€’ Strong ...

Showing results 41-60

Quant Developer Freelance information

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$98K

$169.7K

$259.5K

How much do quant developer freelance jobs pay per year?

As of Sep 12, 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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Infographic showing various Quant Developer Freelance job openings in the United States as of September 2026, with employment types broken down into 25% Full Time, 25% Part Time, and 50% Contract. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $169,729 per year, or $81.6 per hour.

Senior Product Designer II

San Francisco, CA β€’ On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago


Job description

About Handshake

Handshake is the career network built for the AI economy. With 20 million knowledge workers, 1,600 educational institutions, 1 million employersβ€”including 100% of the Fortune 50β€”and every major AI lab trusting Handshake to power career discovery, hiring, and upskilling, we sit at the intersection of talent and opportunity at a pivotal moment in history. From freelance AI training gigs to first internships to full-time careers, Handshake is where professional journeys begin and evolve. That unique position is driving extraordinary growth: in 2025, we tripled our ARR at scale.

About the Role

As a Senior Product Designer II on the Jobs team at Handshake, you'll design the core experience that millions of students rely on to find and land their next opportunityβ€”job search, job application, and everything that happens after someone hits "apply." You'll also help shape the Home experience, the surface where students land and discover what's relevant to them, ensuring it connects seamlessly into the broader jobs journey.

This team owns one of the most heavily used, highest-stakes surfaces on Handshake. You'll work closely with product, engineering, data science, and content partners to make job discovery faster, applications easier, and the post-application experience clearer and less anxiety-inducingβ€”turning a process students often find opaque and stressful into one that feels transparent and within their control.

Your Role
  • Own design across the end-to-end jobs experience: search and discovery, job details, application flow, and post-application status and follow-up.

  • Partner with product, engineering, data science, and content teams to define problems, propose solutions, and ship polished, high-quality experiences.

  • Contribute to the Home experience, helping ensure what students see first sets them up to succeed in their job search.

  • Translate user research, behavioral data, and qualitative feedback into design decisions that improve match quality, application completion, and student confidence throughout the process.

  • Rapidly iterate through wireframes, prototypes, and experiments to test and validate design directions.

  • Collaborate with a Staff Designer and design leadership to ensure your work ladders up to the broader Jobs and Network strategy.

  • Bring strong craft to every surface you touchβ€”visual design, interaction design, and attention to the small details that make an experience feel trustworthy and easy to use.

Your Experience
  • 5+ years of product design experience, ideally building consumer-facing products at scale.

  • Experience designing complex, multi-step flows (e.g., search, application, checkout, onboarding) where completion and drop-off really matter.

  • Strong communicator who can clearly explain design decisions, tradeoffs, and the thinking behind them to product and engineering partners.

  • Solid visual and interaction design skills, with a track record of shipping high-quality experiences.

  • Comfortable using qualitative and quantitative insights (user research, funnel data, experiment results) to inform and validate design decisions.

  • Comfortable incorporating generative AI tools into the design process to accelerate ideation, prototyping, and iteration.

  • Highly collaborative, with the ability to work effectively across product, engineering, data science, and content.

  • Detail-oriented and craft-driven, with a bias toward getting the small things right.

  • Impact-driven, able to prioritize and focus on what matters most for students trying to land a job.

  • Gritty and hands-onβ€”willing to dig into ambiguous problems and take ownership of your surface area.

  • Deeply motivated by Handshake's mission and committed to helping students build meaningful careers in the AI economy.

  • Curious and always learning, with a growth mindset.

Bonus Points
  • Experience designing search, discovery, or marketplace matching experiences.

  • Experience with application/funnel flows where conversion and completion rate are key metrics.

  • Familiarity with career services, recruiting, or early-career talent pipelines.

  • Experience designing "home" or landing surfaces that personalize content for different user segments.

We Offer

Handshake delivers benefits that help you feel supported and thrive at work and in life.

The below benefits are for full-time US employees.

  • Ownership: Equity in a fast-growing company
  • Financial Wellness: 401(k) match, competitive compensation, financial coaching
  • Family Support: Paid parental leave, fertility benefits, parental coaching
  • Wellbeing: Medical, dental, and vision, mental health support, $500 wellness stipend
  • Growth: $2,000 learning stipend, ongoing development
  • Remote & Office: Internet, commuting, and free lunch/gym in our SF office
  • Time Off: Flexible PTO, 15 holidays + 2 flex days
  • Connection: Team outings & referral bonuses

Explore our mission, values, and comprehensive US benefits at joinhandshake.com/careers.

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