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Senior Quantitative Developer Jobs in Ontario (NOW HIRING)

Candidates must have strong skills in Big Data tools like PySpark and HDFS, alongside quantitative abilities. This role requires effective communication with stakeholders and a results-oriented ...

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Collaborate with data engineering and technology partners to define business logic, document ... Execute ad hoc deepdive analyses to support strategic initiatives, or address questions from senior ...

We are seeking a Senior .NET Developer to join our client's Equity Derivatives technology group. In ... Collaborate with Quants: Work directly with Quantitative Researchers and Traders to translate ...

Audit Manager, Quantitative

Toronto, ON ยท On-site

CA$75K - CA$141K/yr

You will partner with stakeholders across the 1st and 2nd Lines of Defence, engage with senior ... Excellent computer and Excel skills; advanced knowledge of programming languages is useful for some ...

This Senior Java Developer within Quantitative and Technology Services (QTS), consists of developing, improving and supporting strategic applications within the RAMPP (Risk, Analytics, Modelling ...

We are looking for a highly skilled Senior KDB Developer to join our engineering team. The ideal ... quants, analysts, and other engineering teams to understand requirements.

We are looking for a highly skilled Senior KDB Developer to join our engineering team. The ideal ... quants, analysts, and other engineering teams to understand requirements.

Premier Research is looking for a Senior R Programmer/ Shiny Developer to join our Biostatistics ... related quantitative field (Master's preferred). * 5+ yearsof programming experience in the ...

Bridging quantitative finance and systems engineering, we optimize the mission-critical risk ... Work closely with senior technical leadership to understand risk models and decompose complex ...

The Opportunity This Senior Developer/Business Analyst role within Quantitative and Technology Services (QTS), consists of developing, improving and supporting strategic applications within the RAMPP ...

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Senior Quantitative Developer information

How does a senior quantitative developer typically collaborate with quantitative researchers and traders?

A Senior Quantitative Developer works closely with quantitative researchers to translate their mathematical models into robust, production-ready code. They also partner with traders to understand their workflow needs and ensure that trading systems are reliable, efficient, and responsive to market conditions. Effective communication is key, as the developer must bridge the gap between research insights and operational trading platforms. This collaboration often involves iterative feedback, rapid prototyping, and ongoing support to adapt systems to new strategies or market data.

What is a senior quantitative developer?

A Senior Quantitative Developer is an experienced professional who combines advanced programming skills with deep knowledge of mathematical and statistical modeling to design, implement, and optimize complex financial algorithms and trading systems. They work closely with quantitative analysts and traders to translate mathematical models into efficient, production-ready code, often focusing on areas such as risk management, pricing, and market data analysis. In addition to strong coding abilities, typically in languages like C++, Python, or Java, they are expected to have expertise in financial markets, data structures, and performance optimization. Senior Quantitative Developers often mentor junior team members and contribute to the strategic direction of technology and model development within their firm.

What is the difference between Senior Quantitative Developer vs Quantitative Analyst?

AspectSenior Quantitative DeveloperQuantitative Analyst
Required CredentialsAdvanced degrees in math, finance, or computer science; programming skillsSimilar educational background; strong analytical skills
Work EnvironmentDevelops trading algorithms, implements models, collaborates with tech teamsPerforms data analysis, risk assessment, supports trading strategies
Employer & Industry UsageFinancial firms, hedge funds, investment banksAsset management firms, hedge funds, banks

The main difference is that Senior Quantitative Developers focus on building and implementing trading models and software, while Quantitative Analysts primarily analyze data and develop trading strategies. Both roles require strong quantitative skills, but the developer role emphasizes programming and system development, whereas analysts focus more on data analysis and research.

What are the key skills and qualifications needed to thrive as a senior quantitative developer?

To thrive as a Senior Quantitative Developer, you need a strong background in mathematics, statistics, computer science, and financial theory, typically supported by an advanced degree in a quantitative field. Proficiency in programming languages such as Python, C++, or Java, and experience using quantitative libraries, databases, and version control systems are essential, alongside knowledge of relevant industry tools like MATLAB or R. Strong problem-solving skills, attention to detail, and the ability to communicate complex concepts clearly are crucial soft skills for this role. These abilities enable effective development and implementation of quantitative models, ensuring robust financial analysis and supporting critical business decisions.
What are the most commonly searched types of Quantitative Developer jobs in Ontario? The most popular types of Quantitative Developer jobs in Ontario are:
What are popular job titles related to Senior Quantitative Developer jobs in Ontario? For Senior Quantitative Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Senior Quantitative Developer jobs in Ontario look for? The top searched job categories for Senior Quantitative Developer jobs in Ontario are:
Infographic showing various Senior Quantitative Developer job openings in Ontario as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Senior Quantitative Developer: Big Data & Derivatives

Mindlance

On-site

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Job description

A leading financial services firm in Toronto seeks an experienced professional with over 5 years in capital markets, focusing on Market Risk or Back Office. Candidates must have strong skills in Big Data tools like PySpark and HDFS, alongside quantitative abilities. This role requires effective communication with stakeholders and a results-oriented approach under pressure. The position is for a 6-month term with high chances of extension.
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About Mindlance

Sourced by ZipRecruiter

Mindlance is a multinational staffing and services firm based in the Greater NYC area. We have 14 offices across the United States, Canada, and India. We match talented people to Fortune 500 and Fortune 1000 companies across industries. We have been in business since 1999 and are recognized by Staffing Industry Analysts (SIA) as one of the fastest-growing U.S. staffing firms. Our rapid growth means more jobs, more projects, and more opportunities for you. Our core philosophy means that you work with an organization that truly values and recognizes you.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Union, NJ, US

Year founded

1999