junior developer data science jobs in Toronto

Job Title Cocos2d-x Junior Game Developer Job Type Contract Location Remote Job Summary In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key...

Who We AreHeadquartered in New York City, Take-Two Interactive Software, Inc. is a leading developer, publisher, and marketer of interactive entertainment for consumers around the globe. We develop and publish products principally through Rockstar Games, 2K, and Zynga. Our strategy is to create hit entertainment experiences, delivered on every platform...

Job Title: Big Data Developer – Spark, AWS, Airflow & Snowflake Company: Cogency Inc. Work Model: Hybrid – 4 Days Onsite Job Type: Full-Time Job Summary Cogency Inc. is seeking a skilled Big Data Developer / Data Engineer with strong expertise in Spark, Snowflake, AWS, Airflow, Big Data technologies, and ETL. The successful candidate will design,...

Fundata Canada Inc. is seeking a Junior Analyst to join the Analytics & Data team in Toronto. You will maintain the document library, monitor daily processes, and perform financial data analysis as part of a one-year term.You will oversee data collection for investment funds (ETFs and hedge funds), assist with QA and data audits, and contribute to the...

Posted Monday, August 17, 2026 at 4:00 AM If you are looking for a career at a dynamic company with a people-first mindset and a deep culture of growth and autonomy, ACV is the right place for you! Competitive compensation packages and learning and development opportunities, ACV has what you need to advance to the next level in your career. We will continue...

Join CIBC as a Data Science Associate in Toronto, focusing on analytics and resource optimization. Utilize your skills in Python and SQL to empower trading desks and enhance decision-making. In this role within Global Markets Analytics, you will design and implement data solutions that drive resource optimization. Collaborating with traders and senior...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.What...

Data Science, Senior Consultant – Healthcare & Life Sciences, Elevate In Canada - Toronto  Simon-Kucher's sole focus is on unlocking better growth for our clients, increasing their long-term sales, value, and profit. We achieve this by optimizing every lever of their commercial strategy – customer engagement, product, pricing, innovation,...

Fundata- Organizational profile:Fundata Canada Inc. is a multi-national financial data distributor and investment fund data and analytics company. The information we provide currently reaches thousands of advisors, millions of investors, and scores of institutions every day through our network of media and corporate clients across North America. Our...

Elevate business intelligence solutions with Global Data as a Senior BI Developer. Drive analytics strategy and implementation for Fortune 500 companies in a hybrid work environment. As a Senior BI Developer, you will lead enterprise-level BI projects, collaborating closely with C-suite executives and technical teams. With a focus on platforms like Power BI...

We're transforming the grocery industry At Instacart, we invite the world to share love through food because we believe everyone should have access to the food they love and more time to enjoy it together. Where others see a simple need for grocery delivery, we see exciting complexity and endless opportunity to serve the varied needs of our community. We...

Who we are looking for: We are looking for an exceptional Senior Software Developer to join our Platform Engineering group, focusing on the VIN Decoder platform. The position will focus on backend development, AWS Postgres, GCP BigQuery, Redis, and python development. The ideal candidate has a strong foundation in software development, database design,...

In Canada - Toronto At Simon-Kucher, our vision is to become the world's leading growth specialist. We are a global management consulting firm that specializes in strategy, marketing, pricing, and sales. We help companies optimize their commercial strategies and achieve profitable growth. With 40 years of experience, we have a strong track record of...

Rejoignez Toboggan Labs en tant que scientifique de données junior. Contribuez à des projets d'IA en collaborant avec une équipe multidisciplinaire à Montréal, tout en travaillant à distance. Le poste de scientifique de données junior est idéal pour ceux qui ont une passion pour l'intelligence artificielle et les technologies avancées. Dans ce...

Position Description The Department of Statistical Sciences in the Faculty of Arts and Science at the University of Toronto invites applications for a full-time tenure stream position in the area of Data Science Computation or adjacent fields. The appointment will be at the rank of Associate Professor or Professor, with an anticipated start date of July 1,...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Analytics, Insights, & Artificial Intelligence Pay Details: $96,900 - $136,800 CAD 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...

Who We Are Headquartered in New York City, Take-Two Interactive Software, Inc. is a leading developer, publisher, and marketer of interactive entertainment for consumers around the globe. We develop and publish products principally through Rockstar Games, 2K, and Zynga. Our strategy is to create hit entertainment experiences, delivered on every platform...

Step into the role of Senior Software Developer with Dayforce, where your skills in building APIs and platforms will drive our enterprise data solutions. Engage with cloud-native services, Python, and C# to make a difference. This position allows you to influence the architecture of our data platform and develop scalable services that support analytics and...

Description The Measurement, Ad Tech, and Data Science (MADS) team at Amazon Ads is at the forefront of developing innovative solutions that help tens of millions of advertisers understand the value of their ad spend while prioritizing customer privacy and measurement quality. Description The Measurement, Ad Tech, and Data Science (MADS) team at Amazon Ads...

Consultant - PySpark / Databricks Developer (Junior to Intermediate) AtElectric Mind,Engineeringis where strategy meets action. Our team helps organizations cut through complexity—aligning business ambition with technology execution to unlock real, lasting change.You’llwork alongside curious, driven people tackling high-impact challenges for everyone...