Top Python Jobs in Toronto

Seeking a Senior Software Engineer to join Elasticsearch Performance Engineering team, focusing on automated tooling for benchmarking Elasticsearch ingest and search workloads at scale in the cloud. Responsibilities include designing and building tooling, defining best practices, developing methodologies for benchmarking, and investigating performance escalations.

Publicis Canada is seeking a skilled Data Engineer to design, build, and maintain data infrastructure. Responsibilities include developing data pipelines, optimizing data models, ensuring data integrity, and collaborating with stakeholders. Qualifications include a Bachelor's or Master's degree in Computer Science, 1 year of professional experience, strong programming skills, and proficiency in SQL and big data technologies.

As a Senior Data Engineer at Lyft, you will be responsible for scaling up data processing flow, evolving data models, ensuring data quality and consistency, developing self-service data pipeline management tools, and improving data processing performance. You will work with a passionate team using technologies such as Spark, Hadoop, AWS, Kubernetes, and Apache Airflow.

Seeking a Staff Software Engineer to design and implement complex large-scale systems in an event-driven architecture. Responsibilities include collaborating with Product Management, developing APIs, and modernizing legacy systems.

As a Staff Software Engineer at Index Exchange, you will design and implement complex large-scale systems in an event-driven architecture, collaborate with product management and design teams, develop efficient solutions in the exchange, create robust APIs, and modernize legacy systems.

Opportunity for a Staff Software Engineer to design and implement large-scale systems in an event-driven architecture, collaborate with Product Management and Design teams, develop efficient solutions, robust APIs, and modernize legacy systems.

Seeking a Staff Software Engineer to deliver innovative solutions at scale and influence core architectures in a fast-paced ad tech company. Responsibilities include designing and implementing large-scale systems, collaborating with teams, developing APIs, and modernizing legacy systems.

Develop trading strategies within the cryptocurrency markets, work with traders to improve and invent trading strategies, develop C++ and Python applications, collaborate with teams, monitor trading systems, identify opportunities for improvement, engage in system design discussions.

Lead a team focused on building a robust and scalable foundation for data, supporting data platform, services, tooling, and products for improving company-wide productivity, strategy, and decision-making with data.

As a Data Engineer at Walmart, you will be responsible for developing and maintaining data pipelines to support data science initiatives. You will work with a mammoth scale of data to create valuable data assets for retail analytics. Collaboration with Data Scientists, Analysts, and business stakeholders to solve complex challenges is crucial for evolving the retail business model.

As a Software Engineer on the WEX Benefits Technology team, you will collaborate with Product Managers and customers to solve challenges in the employee benefits landscape. You will design and build high-quality software using the latest technologies and best practices.

Directs software development activities, supports applications, leads team meetings, designs software solutions, contributes to project implementation, demonstrates product proficiency, and provides leadership and mentorship in a remote position within a software development team.

Lead and enhance data lake platform, develop long-term data architecture standards, create tactical solutions for data management, analyze and implement Big Data technologies for business intelligence, and drive projects merging digital and transactional data for analytics.

Senior Software Engineer at Emburse contributing to the development of system solutions, enhancing customer experiences, solving challenges, and designing new solutions. Responsibilities include software development, quality maintenance, identifying problems, mentoring team members, and contributing to system design sessions.

This role focuses on Microservice Architecture and data management strategies in a fintech company, Riskfuel. Responsibilities include developing features for pseudo-random pricing request generation, improving cluster compute efficiency, and enhancing data storage and management strategies.

Join Reddit's Ads Formats team to build and develop ad formats that align with advertisers' marketing goals. As a skilled frontend engineer, you will work on creating new ad formats, improving technical foundations, and ensuring strong user experiences. Proficiency in frontend engineering and a willingness to work full stack when needed are required for this role.

Lead a team focused on building a robust and scalable foundation for data, supporting data platform, services, tooling, and products. Responsible for designing and implementing high-performing data platform solutions. Remote opportunity in Canada and the US.