Associate, Quantitative Developer - Prime Services

Work Location: New York, New York, United States of America Hours: 40 Line of Business: TD Securities Pay Detail: $150,000 - $200,000 USD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs. As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role. Job Description: The TD Prime Services Strategy and Analytics team is seeking a Quantitative Developer with strong full-stack engineering capabilities to design and build high-performance analytics, trading, and optimization platforms used directly by front-office stakeholders. This role sits at the intersection of quantitative problem-solving and production engineering. The ideal candidate can translate complex trading, inventory, and client problems into efficient, scalable systems, with a strong focus on code quality, memory efficiency, and parallel execution. The Associate Sales & Trading is responsible for serving as support for the US Prime Services of TD Securities (USA) LLC. Key Responsibilities Design and implement front-office quantitative applications and analytics engines across the full stack Develop high-performance backend services using C# with modern .NET (preferably .NET 8) Build and optimize data pipelines and database interactions for large-scale datasets Apply efficient memory management, performance optimization, and parallel computing techniques Develop and maintain Python-based analytics and research workflows integrated with production systems Collaborate with Sales, Trading, Risk, Technology, Finance, and Treasury teams Own solutions end-to-end: requirements, design, implementation, testing, deployment, and optimization Depth & Scope: Gathers, researches information and analyzes the market Executes detailed data analysis and valuation Provides in-depth market reports and expert recommendations Identifies issues affecting clients and provides recommendations to remedy Develops deep client relationships and presents new ideas to clients Executes trades and secures deals with new clients Keeps market-making traders informed of relevant issues with their customers and products Obtains market prices from market-making traders and executes the trade Ensures all trades are confirmed with the broker/dealer Inputs trades (post execution), and Verifies transactions meet company policies and followed approved guidelines Researches and resolves trade discrepancies Confirms trade blotters against trades booked in systems Coordinates with back office on all failed trade status and communicates to front office Coordinates with back office on position breaks and reports to the front office Assists traders in mark-to-market process Coordinates trade reconciliation discrepancy resolution with back office Looks for ways to improve work flow efficiencies Reads and understands the Trading Supervision Standard Demonstrates governance, control and risk management behaviors in alignment with TD policies and practices Education & Experience: Bachelor's degree, or specialized training / equivalent work experience 3+ Years of related experience Ability to work independently with minimal supervision, establishes priorities, and possesses strong communication, analytical and problem solving skills Management experience and solid computer skills a must Preferred Qualifications: 2–4 years of experience as a Quant Developer, Quant Strats or Software Engineer in a trading or analytics environment Strong proficiency in C# and modern .NET (ideally .NET 8) with production system experience Full-stack engineering experience, including backend services and data access layers Strong experience with databases, data modeling, and query optimization Solid understanding of memory efficiency, performance tuning, and parallel or concurrent computing Proficiency in Python and SQL for analytics and prototyping Excellent problem-solving skills and strong analytical thinking Experience with Azure, Snowflake, Docker, or Kubernetes Exposure to high-throughput or low-latency systems Knowledge of Prime Brokerage, Securities Lending, Equity Swaps, or trading platforms Experience with time-series analysis, optimization, or quantitative modeling Strong ownership mindset and ability to operate in a front-office environment Comfortable bridging quantitative analysis and software engineering Clear communicator with both technical and non-technical stakeholders Physical Requirements: Never: 0%; Occasional: 1-33%; Frequent: 34-66%; Continuous: 67-100% Domestic Travel – Occasional International Travel – Never Performing sedentary work – Continuous Performing multiple tasks – Continuous Operating standard office equipment - Continuous Responding quickly to sounds – Occasional Sitting – Continuous Standing – Occasional Walking – Occasional Moving safely in confined spaces – Occasional Lifting/Carrying (under 25 lbs.) – Occasional Lifting/Carrying (over 25 lbs.) – Never Squatting – Occasional Bending – Occasional Kneeling – Never Crawling – Never Climbing – Never Reaching overhead – Never Reaching forward – Occasional Pushing – Never Pulling – Never Twisting – Never Concentrating for long periods of time – Continuous Applying common sense to deal with problems involving standardized situations – Continuous Reading, writing and comprehending instructions – Continuous Adding, subtracting, multiplying and dividing – Continuous The above statements are intended to describe the general nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities, duties and skills required. The listed or specified responsibilities & duties are considered essential functions for ADA purposes. Who We Are TD Securities offers a wide range of capital markets products and services to corporate, government, and institutional clients who choose us for our innovation, execution, and experience. With more than 6,500 professionals operating out of 40 cities across the globe, we strive to make every interaction, product and experience remarkably human and refreshingly simple. Our services include underwriting and distributing new issues, providing trusted advice and industry-leading insight, extending access to global markets, and delivering integrated transaction banking solutions. In 2023, we acquired Cowen Inc., offering our clients access to a premier U.S. equities business and highly-diverse equity research franchise, while growing our strong, diversified investment bank. Together, we are reimagining what banking can be for our clients, colleagues and communities. Our Total Rewards Package Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical and mental well-being goals. Total Rewards at TD includes base salary and variable compensation/incentive awards (e.g., eligibility for cash and/or equity incentive awards, generally through participation in an incentive plan) and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off (including Vacation PTO, Flex PTO, and Holiday PTO), banking benefits and discounts, career development, and reward and recognition. Learn more Additional Information: We’re delighted that you’re considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we’re committed to providing the support our colleagues need to thrive both at work and at home. Colleague Development If you’re interested in a specific career path or are looking to build certain skills, we want to help you succeed. You’ll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities. If you’re passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact. We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best. Training & Onboarding We will provide training and onboarding sessions to ensure that you’ve got everything you need to succeed in your new role. Interview Process We’ll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call. Accommodation TD Bank is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law. If you are an applicant with a disability and need accommodations to complete the application process, please email TD Bank US Workplace Accommodations Program at View email address on click.appcast.io. Include your full name, best way to reach you and the accommodation needed to assist you with the applicant process. US Labor & Employment Posters | California Privacy | Accessibility | FAQ Our Values At TD we’re guided by our purpose to enrich the lives of our customers, communities and colleagues, and share a set of values that shape our culture and guide our behavior. In exchange for how our colleagues show up to help TD succeed, we are committed to delivering a colleague experience grounded in Impact, Growth and a Culture of Care. No matter where you work across TD, we empower you to make an impact at work and in your community, explore and grow your career and be part of our caring and inclusive culture. Our Commitment to Diversity, Equity, and Inclusion At TD, we’re committed to fostering an environment where all colleagues are encouraged to bring their authentic selves to work, experience equitable opportunities, and feel respected and supported. We’re dedicated to building an inclusive workforce that reflects the diversity of the customers and the communities in which we live and serve. Helping to Make an Impact in Communities – TD Ready Commitment TD has a long-standing commitment to help drive progress towards a more inclusive and sustainable future. That’s why we launched the TD Ready Commitment in 2018, now a multi-year North American initiative. Under the TD Ready Commitment, we are targeting a total of C$1 billion by 2030 in community giving across four key, interconnected drivers of change: Financial Security, Vibrant Planet, Connected Communities, and Better Health. It’s our goal to help support change, nurture progress, and contribute to making the world a better, more inclusive place for our customers, colleagues, and communities. Learn more: Canada | US | Europe & Asia Pacific