Senior Data Scientist

6 months ago

Toronto, Canada Index Exchange Full time

We shaped the earliest forms of ad tech, and we’re looking for the technical expertise to help shape its future. Our customers have unique problems that can only be solved at internet scale, and that’s where the technical skills of our team make a real difference.

Our exchange handles over 350 billion requests every day (for comparison Google serves an estimated 9 billion searches a day), all running in our own global data centers. Every member of our technology team has an enormous amount of autonomy in building and managing our systems to support and enable our growing level of scale. Through the transparency of our technology, dedication to innovation and integrity, and long-standing customer relationships, we lead through change.

What’s it like to work at Index?

We have more than 550 Indexers around the globe dedicated to building a safe and transparent marketplace that provides a trusted experience for consumers.

Index is an exciting and fast-paced place to work. We’re built on our values of change, support, learning and teaching, trust, and intention. We pride ourselves on our independence and openness, not only in our technology, but in our teams, too. Our diverse and inclusive culture celebrates how we can leverage our unique differences to help drive Index forward.

Our culture of success is truly supportive and collaborative. In working together across our teams, we’re continually investing in the people and technology to solve the industry’s most complex problems. As we extend the promise of ad tech to every channel, we’re looking for talented engineers to help advance Index, and the industry, forward.

Are you ready to join the programmatic evolution?

Index Exchange funds the open web. Content and journalism across the internet are funded through advertising, and we are the engine that helps to make that happen transparently, safely and efficiently. Handling hundreds of billions of auctions per day within milliseconds requires an intense understanding of the exchange and the ecosystem that we live in.

Our business is growing significantly every year and is poised to grow even faster. Our people and our platforms are the foundation and enabler of that growth. We are significantly expanding our technology teams, and are looking for technologists with a passion for high performance software development, and a drive to deliver software products and platforms that enable and empower industries at a global scale.

About The Role:

We’re looking for a  Senior Data Scientist who can bring their depth and breadth of experience in applied data science and optimization at industry scale to help guide our Index-wide technology strategy for machine learning and optimization, and to drive pragmatic execution and iterative improvement of the same.

Index’s scale spans the globe, our transactions happen 24x7 in our global data centers, and every second that passes millions of requests are evaluated across our exchange. In order to achieve our mission, global efficiency and reliability are absolutely key, as every millisecond quite literally counts in our business.

What We’re Looking For:

A pragmatic data science technologist:

Learn and understand the business vision and market opportunity for the company Work backwards from business problems to generate scientific hypotheses to guide development focus and pragmatism Use analytical, statistical and database skills to understand large, complex datasets with the aim to increase the programmatic efficiency Design, develop, and drive implementation of complex data-centric solutions, including large data set segmentation, transformation, and feature generation Clearly articulate research and development hypothesis, decisions and results Take part in the process of designing, developing & improving algorithms for automated decision making around programmatic exchange optimisation Take active part in designing, and driving implementation production performance monitoring frameworks and KPIs Work together with ML engineers and architects to develop production grade data centric solutions An entrepreneurial spirit with room and expectations to bring innovative ideas to address the problems at hand

Here's What You Need:

Bachelors or Masters in Mathematics, Computer Science, Engineering, or equivalent 3+ years of experience in data science or machine learning environments that requires the combined application of statistical & technical skills Experience in data science practices in operational environments and internet scale, i.e - this is an applied position, rather than a solely research focused one Strong statistical and research skills with a track record of using a variety of statistical methods (especially classification/prediction and time series models) Proven ability to demonstrate and articulate complex results to wide technological audience Demonstrated history of enabling advanced data modeling based guidance for technology development Experience in cross functional team cooperation to drive pragmatic technological solutions Expert in pragmatic application of data science and optimization best practices at large scale (industry scale platform experience preferred) Excellent development skills (Python required, specifically pandas, numpy, SciKit; Knowledge in Scala a plus) Familiarity with digital marketing, advertising or analytics is a plus Work experience in complex system engineering environments is a plus

Why You’ll Love Working Here:

Comprehensive health, dental, and vision plans at no cost to you Time off and flexible work schedules Retirement plan with a 5% company match Stock options and equity packages Generous parental leave Monthly wellness stipend plus fitness discounts and quarterly wellness group activities Community engagement opportunities and donation-matching program Annual virtual company retreats and regular community-led team events One day off per year to volunteer  A workplace that supports a diverse, equitable, and inclusive environment – learn more here

Notification

Index Exchange is aware that there have been recent scams directed toward candidates regarding job interviews and offers.

Please be vigilant and do not accept interview requests, job offers, or other hiring-related documents from anyone other than our dedicated recruitment team, from the domain of @indexexchange.com. Our interview process consists of several steps, including phone screens and video interviews. We do not conduct interviews via an email questionnaire or request money at any point in the process.

We remain dedicated to resolving this matter and we appreciate your support.

Equal employment opportunity

At Index Exchange, we believe that successful products are built by teams just as diverse as the audience who uses them. As such, we are committed to equal employment opportunities. We celebrate diversity of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or expression, or veteran status. Additionally, we realize that diversity is deeper than any status or classification—diversity is the human experience. For those who show grit, passion, and humility—Index will welcome you.

Accessibility for applicants with disabilities

Index Exchange is committed to working with and providing access and reasonable accommodations to applicants with disabilities. Please let us know if you’d like to request a reasonable accommodation.

Index Everywhere, Index Anywhere

Our corporate headquarters are in Toronto, with major offices in New York, Montreal, Kitchener, London, San Francisco, and many other global cities. As a major global advertising exchange, we are committed to operating as a tightly knit global team and embracing and empowering talent wherever our colleagues may be. 

 #Ll-AS2

#LI-ONSITE

  • Data Scientist and Business Insights Specialist

    2 days ago

    Old Toronto, Canada Data Privacy Full time

    As a Data Scientist and Business Insights Specialist at TD, you'll be part of the AI2 Data Scientist Associate Program, a 1-year intensive program designed for new graduates. This comprehensive training and mentorship opportunity will equip you with real-world project experience within TD's various business lines.The role involves performing data queries and...

  • Data Scientist Position for AI and Data Analytics

    2 weeks ago

    Old Toronto, Canada Data Privacy Full time

    We are seeking a highly skilled Data Scientist to join our team at TD, a leading global financial institution. The successful candidate will be part of the AI2 Data Scientist Associate Program, a 1-year intensive training program designed for new graduates.The role involves working on comprehensive training, mentorship, and real-world project opportunities...

  • Associate Data Scientist

    1 month ago

    Old Toronto, Canada Data Privacy Full time

    p>TD, one of the world's leading global financial institutions, provides a dynamic environment with the AI2 Data Scientist Associate Program. This 1-year intensive program is designed for new graduates, featuring comprehensive training, mentorship, and real-world project opportunities within TD's various business lines.Perform data queries and prepare data...

  • Senior Data Scientist

    2 months ago

    Toronto, Canada Flinks Full time

    About Flinks At Flinks, we’re not just building data infrastructure; we’re shaping the future of finance. Our mission is to empower consumers with control over their financial data and unlock its full potential. We equip fintechs and banks with cutting-edge data tools, enabling them to create innovative, client-centric products that are transforming the...

  • Senior Data Scientist

    3 months ago

    Toronto, Canada Dynata Full time

    The Senior Data Scientist role will support product development and automation supporting the delivery of insights for Dynata clients around the globe. The Data Scientist will be responsible for contributing to the development and automation of a suite of data science products and research activities to Dynata’s global client base. The Data Scientist role...

  • Associate Data Scientist

    1 month ago

    Old Toronto, Canada ECF Data, LLC Full time

    p>Manulife is a global financial services provider dedicated to simplifying decisions and improving lives through environmental and community initiatives. The ambitious plan to become a digital, customer-centric leader has driven significant investment in Advanced Analytics and AI capabilities.Develop and manage AI and Analytics projects across Corporate...

  • Senior Data Scientist III

    4 weeks ago

    Toronto, Ontario, Canada LexisNexis Canada Inc. Company Full time

    Job SummaryLexisNexis Canada Inc. Company is seeking an experienced Senior Data Scientist III to join our team. The ideal candidate will have a strong background in AI and machine learning, with a proven track record of designing, developing, and deploying AI solutions.About the RoleDesign and develop advanced AI and machine learning models to solve complex...

  • Senior Data Engineer: Driving Business Growth with Data Insights

    4 weeks ago

    Old Toronto, Canada Data Engineer Jobs Full time

    As a Senior Data Engineer at Mozilla, you will play a pivotal role in shaping the company's data strategy and driving business growth through informed decision-making.About the RoleWe are seeking an experienced data engineer to join our Analytics Engineering team. In this role, you will work closely with data scientists to design and implement scalable data...

  • Senior Data Scientist

    1 month ago

    Toronto, Canada NearSource Full time

    Were hiring a Senior Data Scientist to join our team and drive data-driven decision-making across our digital platform. Apply now to be part of the teamResponsibilities: Tackle complex problems to gain insights into customer behavior and promote product adoption.Use your skills in quantitative analysis, data mining, and machine learning to create models that...

  • Data Scientist

    6 months ago

    Toronto, Canada Scene+ Full time

    **Who we are** Join Scene+ and be part of Canada's most robust lifestyle loyalty program with over 13 million members and growing! We are a trusted brand, driven by the belief that there's always something to look forward to with rewards for every kind of life. Our goal is to become Canada's favourite loyalty program by nurturing our Members with rewards...

  • Data Scientist

    6 months ago

    Toronto, Canada CB Canada Full time

    Data Scientist On behalf of our client in the Banking Sector, PROCOM is looking for a Data Scientist. Data Scientist – Job Description This position is responsible for providing project specific information to their partnered bank department The successful candidate will be responsible for developing analytic solutions for the project stakeholders...

  • Senior Data Scientist II

    2 months ago

    Old Toronto, Canada LexisNexis Risk Solutions Full time

    As a Senior Data Scientist II, you will leverage advanced analytical techniques to extract insights from complex data sets. Your role involves developing and implementing innovative algorithms to drive business decisions and enhance predictive modeling. You will collaborate with cross-functional teams to identify opportunities for data-driven solutions,...

  • Senior Data Scientist

    1 month ago

    Old Toronto, Canada Visa Inc. Full time

    Senior Data Scientist Role OverviewThe Global Data Science group at Visa Inc. is seeking a talented Senior Data Scientist to support our bank and merchant partners. Our team uses rich data sets to create innovative solutions that drive business outcomes.Key Responsibilities:Develop and deploy predictive models to optimize customer experiences and revenue...

  • Data Scientist

    4 months ago

    Toronto, Canada Epsilon Solutions Ltd Full time

    **Job Title: Bioinformatician / Data Scientist (Consultant) - Canada Requirement** **REMOTE** **Description**: **The Position**: The Computational Catalyst in the Genentech Research & Early Development (gRED) Computational Sciences (gCS) organization is seeking a talented Bioinformatician or Data Scientist who enjoys challenging technology problems and...

  • Senior Data Scientist II

    5 days ago

    Toronto, Canada Disability Solutions Full time

    Senior Data Scientist IIAre you looking to develop your Data Scientist career?Do you enjoy being part of a team that works with a diverse range of products /technology?About our Team:LexisNexis Legal & Professional, which serves customers in more than 150 countries with 11,800 employees worldwide, is part of RELX, a global provider of information-based...

  • Data Scientist

    4 months ago

    Toronto, Canada Arcadis Full time

    **Role: Data Scientist** **Location: Toronto** Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds,...

  • Data Scientist

    4 weeks ago

    Old Toronto, Canada Nexus Systems Group Inc. Full time

    Nexus Systems Group Inc. is a leading organization that offers exciting opportunities for Data Scientists to join our team.The estimated salary for this position is between $120,000 and $180,000 per annum, depending on experience.**Job Description:**We are seeking a highly skilled Data Analyst/Senior Data Scientist to join our team in downtown Toronto. The...

  • Senior Data Scientist

    2 weeks ago

    Old Toronto, Canada TD Full time

    About the RoleTD Asset Management is seeking a highly skilled Senior Data Scientist to join our team in Canada. As a key member of our organization, you will play a critical role in developing and implementing machine learning solutions that drive business decisions.About YouWe are looking for a talented data scientist with 3+ years of commercial experience...

  • Research Scientist/ Senior Research Scientist

    1 month ago

    Old Toronto, Canada Refinitiv Full time

    h3>Senior Research Scientist (Foundational Research, Machine Learning) Are you a curious and open-minded individual with an interest in state-of-the-art foundational machine learning research? Thomson Reuters Labs is seeking a Senior Research Scientist with a passion for solving challenging machine learning problems in a data-rich, complex academic...

  • Data Science the Senior Data Scientist

    4 weeks ago

    Old Toronto, Canada AutoTrader.ca Full time

    p>TRADER Corporation is a trusted Canadian leader in online media, dealer and lender services. net in Quebec) offers the largest inventory of new cars and used cars in Canada, receiving over 25 million monthly visits to its marketplace. With over 3,500 subscribers and counting, AutoSync is the largest and fastest growing dealer and OEM software provider in...