open source jobs in Toronto

Xanadu, Toronto-based quantum software company, seeks an experienced Software Development Manager to lead the PennyLane Core Quantum Software team. You will guide a 7-10 person team building features for the PennyLane framework, coordinating with Product Managers and cross-functional groups to deliver high-quality open-source software. Experience in...

Xanadu, Toronto-based quantum software company, seeks an experienced Software Development Manager to lead the PennyLane Core Quantum Software team. You will guide a 7-10 person team building features for the PennyLane framework, coordinating with Product Managers and cross-functional groups to deliver high-quality open-source software.Experience in quantum...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Stripe is seeking a Golang-focused engineer to shape the developer experience for their SDKs that power a large portion of Stripe’s API surface. You’ll lead API design discussions and contribute to multi-language SDKs, collaborating across teams to release APIs in the SDKs and improve tooling.The role emphasizes open-source collaboration, language...

The Senior Software Engineer, iOS at MZLA Technologies Corporation is a fully remote role building Thunderbird’s iOS app. You will translate product needs into robust mobile solutions, collaborate with cross‑functional teams, and uphold security and accessibility standards across the stack.With 7+ years of software experience and 3+ years in mobile, you...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Stripe is seeking a Golang-focused engineer to shape the developer experience for their SDKs that power a large portion of Stripe’s API surface. You’ll lead API design discussions and contribute to multi-language SDKs, collaborating across teams to release APIs in the SDKs and improve tooling. The role emphasizes open-source collaboration, language...

Crafty Penguins is expanding and seeking a Senior Linux Systems Specialist for a fully remote position. You will resolve complex Linux-based issues, optimize infrastructure, and collaborate with clients to ensure system reliability.The ideal candidate has 5+ years in Linux environments, is comfortable with Kubernetes and cloud platforms; you will communicate...

A leading database company is seeking a Java Developer to design and support open-source libraries. The ideal candidate has over 4 years of experience in high-quality software development and a passion for contributing to open-source communities. This role involves collaborating with various teams and mentoring junior engineers. The position is based in...

Seeking a Senior Java Engineer to design and support open-source libraries, collaborate with teams, and mentor junior engineers in Vancouver.

Strategic Sourcing Specialist - RedevelopmentWe are currently recruiting for a full-time Strategic Sourcing Specialist to support our Redevelopment team within our Strategic Sourcing team. This role can work out of our Toronto or Burlington offices.Position OverviewReporting to the Senior Manager of Redevelopment, this position is part of a dynamic team with...

LocationBrookfield Place - 181 Bay StreetTechnology ServicesTechnology Services (TS) is responsible for delivering all enterprise infrastructure, applications and related end user technology services across all Brookfield business groups, comprised of approximately 6,500 users.Brookfield CultureBrookfield has a unique and dynamic culture. We seek team...

Strategic Sourcing Manager Reports To: Director Food & Service Innovation Direct Reports:Product Innovation Specialist, Product Innovation Coordinator Job Status: Full Time, Permanent, Salaried Work Hours: Monday–Friday, 9:00 am–5:00 pm, with flexibility as required Work Location: Hybrid (Onsite two to three times per week) Compensation: $85,000-$90,000...

Select how often (in days) to receive an alert: In today's fast-paced business environment, effective strategic sourcing and supplier management is essential to maintaining a competitive advantage. Canada Life is continuously assessing our business strategies and supply chain partners to ensure we optimize value while minimizing risk. To support these...

We are seeking an experienced Sales Sourcing Recruiter to fuel our high-growth Go-To-Market organization with top-tier talent. This is a high-volume, fast-paced environment built for someone who thrives on finding talent others can't — turning competitor maps into candidate pipelines and cold outreach into warm relationships. You will own the top-of-funnel...

Lead construction procurement for Mohawk Medbuy Corporation’s Redevelopment team, applying competitive RFx expertise from Toronto or Burlington offices. Support hospitals through transparent sourcing and responsive supplier service.This full-time Strategic Sourcing Specialist reports to the Senior Manager of Redevelopment. You will procure construction,...

## Sales Sourcing Recruiter (contract)Apply: Office - Flexible: Canada - Toronto: Full time: Posted Yesterday: JR360429*To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts.*Job CategoryEmployee SuccessJob Details****About Salesforce****Salesforce is the...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Procurement & SourcingPay Details:$96,900 - $136,800 CADTD 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...

Aviso Wealth: At Aviso, we are dedicated to improving the financial well-being of Canadians. As a leading wealth management organization, we are committed to leadership, innovation, partnership, responsibility, and community. Working with talented and energetic professionals who exemplify our values every day, you will quickly notice that our people and...

Aviso Wealth: At Aviso, we are dedicated to improving the financial well-being of Canadians. As a leading wealth management organization, we are committed to leadership, innovation, partnership, responsibility, and community. Working with talented and energetic professionals who exemplify our values every day, you will quickly notice that our people and...