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Quant Developer Jobs in Ontario (NOW HIRING)

Lead, mentor, and grow a team of engineers and quantitative developers, setting clear expectations for technical quality and rigor. * AI Integration: Design, develop, and deploy AI-driven solutions ...

Lead, mentor, and grow a team of engineers and quantitative developers, setting clear expectations for technical quality and rigor. * AI Integration: Design, develop, and deploy AI-driven solutions ...

Director, Quantitative Data Products Nasdaq's Alternative Data group specializes in creating unique ... Partner with cross-functional teams including data science, data engineering, partnerships, client ...

Ability to work with sales/trading/quant teams on implementing pricing/risk model requirements. * Ability to work with eTrading/infrastructure teams on distribution of pricing/risk model outputs ...

Bachelor's degree in Statistics, Computer Science, Mathematics, Data Science, or a related quantitative field (Master's preferred). * 5+ yearsof programming experience in the pharmaceutical ...

Bridging quantitative finance and systems engineering, we optimize the mission-critical risk calculations that evaluate margin requirements, stress scenarios, and portfolio exposures in real-time ...

... active, quantitative, and passive portfolio management. As of December 31, 2025, TDAM and its ... Work closely with data scientists and software engineers on the Business Innovation team to enable ...

Showing results 41-60

Quant Developer information

See Ontario salary details

$81.5K

$166.5K

$285K

How much do quant developer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for quant developer in Ontario is $166,500.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,500.00 and $195,000.00 per year, depending on experience, location, and employer.

What is a quant developer?

A Quant Developer (Quantitative Developer) is a software engineer who builds and maintains financial models, trading systems, and analytical tools for quantitative analysts and traders. They use programming languages like Python, C++, or Java to develop algorithms that automate trading strategies, risk analysis, and data processing. Quant Developers typically work in hedge funds, investment banks, or proprietary trading firms, collaborating with quants and portfolio managers to optimize trading performance. Strong mathematical skills, proficiency in financial markets, and expertise in software development are essential for this role.

What are some typical challenges quant developers face in their daily work?

Quant developers often work with large, complex datasets and real-time data streams, which can present technical challenges related to performance, accuracy, and scalability. They may need to continuously adapt to changing market requirements or new financial regulations, requiring staying up to date and learning new tools or methods. Collaboration with quants, traders, and other stakeholders is common, so balancing technical problem-solving with effective communication is also important. These challenges make the role both demanding and intellectually rewarding for those passionate about technology and finance.

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

To thrive as a Quant Developer, you need advanced programming skills (often in Python, C++, or Java), a strong foundation in mathematics or statistics, and a relevant degree such as in computer science, engineering, or quantitative finance. Expertise in numerical libraries, version control systems like Git, and familiarity with financial modeling tools or industry data feeds is highly valuable. Collaboration, strong analytical thinking, and the ability to communicate complex concepts clearly are critical soft skills for this role. These capabilities are essential for designing robust quantitative models and working effectively with cross-functional teams in fast-paced financial environments.

What are the most commonly searched types of Quant Developer jobs in Ontario? The most popular types of Quant Developer jobs in Ontario are:
What are popular job titles related to Quant Developer jobs in Ontario? For Quant Developer jobs in Ontario, the most frequently searched job titles are:
Infographic showing various Quant Developer job openings in Ontario as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $166,500 per year, or $80 per hour.

Analyst/Consultant/Senior Consultant, Quantitative Market Risk Models (12 Month Contract)

Deloitte

Toronto, ON • On-site

CA$68K - CA$102K/yr

Full-time, Contractor

Life, PTO

Re-posted 26 days ago


Deloitte rating

8.2

Company rating: 8.2 out of 10

Based on 92 frontline employees who took The Breakroom Quiz

45th of 150 rated financial services


Job description

Job Type: Temporary Contract 
Work Model: 
Hybrid 
Reference code: 
133395   
Primary Location: 
Toronto, ON  
All Available Locations: 
Toronto, ON

Our Purpose


At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a prosperous society where people can find meaning and opportunity. It builds consumer and business confidence, empowers organizations to find imaginative ways of deploying capital, enables fair, trusted, and functioning social and economic institutions, and allows our friends, families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all Canadians.


By living our Purpose, we will make an impact that matters.

  • Have many careers in one Firm.
  • Enjoy flexible, proactive, and practical benefits that foster a culture of well-being and connectedness.
  • Learn from deep subject matter experts through mentoring and on the job coaching
--
What will your typical day look like?


In this role you will help financial services industry (FSI) clients face quantitative issues with informed confidence. Using your deep technical skills and leveraging our global network of experts, you’ll provide professional advice to our FSI clients in a wide range of situations. The result? Our clients will be better placed to take control and receive the best solutions to their complex challenges. 
 
During your typical day you will develop/validate/review Capital Markets and Market Risk models (e.g. Financial Derivatives Pricing, VaR, Counterparty Credit Risk, XVA, FRTB, IBOR Transition and CCAR models) based on industry best practices. You will also be able to learn and work in other quantitative and analytical areas such as credit modeling, forecasting and stress testing, customer behavior modeling, and new innovations such as Machine Learning and Artificial Intelligence. You may also carry out various complex financial analyses including independent derivative valuation, customer behavior modeling, and can get involved in new innovations such as Machine Learning and Artificial Intelligence. 

About the team


Deloitte’s Risk, Regulatory & Forensics practice delivers highly specialized advisory solutions for companies facing critical business events where significant value is at stake, in every phase of the economic cycle.
 
Our work is often high profile, high impact, and highly rewarding. If you’re looking for a challenge and an opportunity to grow your career alongside the best and brightest in the industry, you’ll find it in Risk, Regulatory & Forensics at Deloitte. Broaden your skills. Broaden your reach. Broaden your career. It’s all possible at Deloitte.

Enough about us, let’s talk about you


You are someone with:

  • Relevant experience spent within Capital Markets and/or Market Risk, on a model development or model validation/vetting team at a major financial institution.
  • For Analyst, 0 – 1 year of relevant experience required; for Consultant, 1 – 3 years of relevant experienced required; for Senior Consultant, 2 – 5+ years of relevant experience required.  
  • Strong academic background with a PhD or Master's Degree in Mathematical Finance, Financial Engineering, or another relevant post-graduate degree (Engineering, Mathematics, Physics, Statistics).
  • Hands-on experiences of financial products (e.g., options, swaps, etc.) and their modeling and calibration including numerically solving PDEs, employing binomial trees, and using Monte Carlo methods across a wide range of products, including interest rate, foreign exchange, equity, commodity, and credit derivatives.
  • Solid programming skills (e.g., Python, MATLAB, Visual Basic, C++, C#).
  • Strong verbal and written communication skills.
  • Knowledge of quantitative methodologies in market risks (e.g., VaR, FRTB, CCR, XVA, etc.) and Economic Capital is an asset.
Total Rewards


The salary range for this position is $56,000 - $84,000 (Analyst), $68,000 - $102,000 (Consultant), or $84,000 - $126,000 (Senior Consultant). Individuals may be eligible to participate in our bonus program. Deloitte is fair and competitive when it comes to the salaries of our people. We regularly benchmark across a variety of positions, industries, sectors, targets, and levels. Our approach is grounded on recognizing people's unique strengths and contributions and rewarding the value that they deliver.
Our Total Rewards Package extends well beyond traditional compensation and benefit programs and is designed to recognize employee contributions, encourage personal wellness, and support firm growth.  Along with a competitive base salary and variable pay opportunities, we offer a wide array of initiatives that differentiate us as a people-first organization. On top of our regular paid vacation days, some examples include: $4,000 per year for mental health support benefits, a $1,300 flexible benefit spending account, firm-wide closures known as "Deloitte Days", dedicated days of for learning (known as Development and Innovation Days), flexible work arrangements and a hybrid work structure.

Our promise to our people: Deloitte is where potential comes to life.

Be yourself, and more.

We are a group of talented people who want to learn, gain experience, and develop skills. Wherever you are in your career, we want you to advance.
You shape how we make impact.

Diverse perspectives and life experiences make us better. Whoever you are and wherever you’re from, we want you to feel like you belong here. We provide flexible working options to support you and how you can contribute.
Be the leader you want to be

Some guide teams, some change culture, some build essential expertise. We offer opportunities and experiences that support your continuing growth as a leader.
Have as many careers as you want.

We are uniquely able to offer you new challenges and roles – and prepare you for them. We bring together people with unique experiences and talents, and we are the place to develop a lasting network of friends, peers, and mentors.
The next step is yours

At Deloitte, we are all about doing business inclusively – that starts with having diverse colleagues of all abilities. Deloitte encourages applications from all qualified candidates who represent the full diversity of communities across Canada. This includes, but is not limited to, people with disabilities, candidates from Indigenous communities, and candidates from the Black community in support of living our values, creating a culture of Diversity Equity and Inclusion and our commitment to our AccessAbility Action Plan, Reconciliation Action Plan and the BlackNorth Initiative.

We encourage you to connect with us at accessiblecareers@deloitte.ca if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations) or indigenouscareers@deloitte.ca  for any questions relating to careers for Indigenous peoples at Deloitte (First Nations, Inuit, Métis).

When you apply, we will review your application using Deloitte's Global Talent Standards to ensure a consistent  recruitment experience. Our recruitment advisors and hiring teams will utilize human screening combined with AI technology to help identify the skills and qualities that matter most to our business, while safeguarding your privacy and using AI responsibly.

Deloitte Canada has 20 offices with representation across most of the country. We acknowledge that Deloitte offices stand on traditional, treaty, and unceded territories in what is now known as Canada. We recognize that Indigenous Peoples have been the caretakers of this land since time immemorial, nurturing its resources and preserving its natural beauty. We acknowledge this land is still home to many First Nations, Inuit, and Métis Peoples, who continue to maintain their deep connection to the land and its sacred teachings. We humbly acknowledge that we are all Treaty people, and we commit to fostering a relationship of respect, collaboration, and stewardship with Indigenous communities in our shared goal of reconciliation and environmental sustainability.


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