Software Developer

1 week ago

Toronto, Ontario, Canada Xanadu Full time $80,000 - $120,000 per year

About Xanadu

Xanadu's mission is to build quantum computers that are useful and available to people everywhere.

At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able to be a part of something like this, where if we are successful, the technologies we develop will solve some of the world's most challenging problems, and literally change the world. And that is something to be excited about

Your role and responsibilities:

As a Software Developer you will help build out the ecosystem of products. The goal of is to help pioneer quantum software development as a discipline and spread the adoption of PennyLane, an open-source framework for quantum machine learning, quantum computing, and quantum chemistry. No quantum software experience is required.

You will:

  • Help build, scale, document, and maintain new and existing products for the ecosystem.
  • Implement and maintain a set of APIs for consumption by internal and external services and web front ends.
  • Work with a cross-functional team to drive our product roadmap forward and to build great experiences for our users.
  • Collaborating with product owners to derive requirements and ensure designs are technically feasible.
  • Ensure high-quality production code by maintaining automated test coverage and a dynamic code review process.
  • Perform DevOps related tasks, such as maintaining our CI/CD pipelines using GitHub Actions.

At Xanadu we primarily work with Python, but we use various tools including PostgreSQL, Docker, GraphQL, Terraform, CI pipelines (GitHub Actions), and cloud platforms (AWS), and are constantly exploring new technologies to add to our stack.

Basic qualifications and experience:

  • BSc in Computer Science, Engineering, Physics, Math, or related field.
  • 3+ years of software development experience.
  • Strong knowledge in modern development languages like Python.
  • Proficient in PostgreSQL/SQL.
  • Experience working with infrastructure as code (e.g. Terraform or equivalent).
  • Experience using Docker and deploying to cloud providers like AWS or Google Cloud.
  • Product-minded approach to software development.
  • Self-driven to deliver high-quality solutions to our users.
  • Comfortable working in a fast-paced environment.
  • Strong communication and collaboration skills.

Preferred qualifications and experience:

  • Technical leadership experience.
  • Experience with GraphQL.
  • Hands-on experience designing and building large, fault-tolerant, distributed systems.
  • Proficient in integrating with, and deploying, front-end technologies such as NextJS and React. A working knowledge of these frameworks is also a nice-to-have.

Our values are important. They are fundamental and lay the foundation for culture at Xanadu. Learn more about our values here.

At Xanadu, we are committed to building an inclusive, safe, and equitable culture and fostering an environment where our employees feel included, valued, and heard. We are committed to meeting the needs of all individuals and support a barrier-free workplace. Should you require accommodations at any point during the recruitment process please contact Recruiting at

Note: Xanadu will never ask you for bank account information as part of the interview process. Please report any suspicious activity to

  • Senior Software Developer Agentic Application Development

    3 days ago

    Toronto, Ontario, Canada Software International Full time $110,000 - $145,000 per year

    Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently hiring for a Senior Software Developer Agentic Application Development for our global IT M&A client in the Toronto area.Role: Senior Software Developer Agentic...

  • Java Full Stack Software Developer

    1 day ago

    Toronto, Ontario, Canada Redwood Software Full time $80,000 - $120,000 per year

    OUR MISSIONAt Redwood, we empower our customers with lights-out automation for their mission-critical business processes.ABOUT USRedwood Software is the leader in full stack automation fabric solutions for mission-critical business processes. With the first SaaS-based composable automation platform specifically built for ERP, we believe in the transformative...

  • Java Full Stack Software Developer

    3 days ago

    Toronto, Ontario, Canada Redwood Software Inc. Full time $80,000 - $120,000 per year

    OUR MISSIONAt Redwood, we empower our customers with lights-out automation for their mission-critical business processes.ABOUT USRedwood Software is the leader in full stack automation fabric solutions for mission-critical business processes. With the first SaaS-based composable automation platform specifically built for ERP, we believe in the transformative...

  • Senior Software Developer Agentic AI Experimentation

    20 hours ago

    Toronto, Ontario, Canada Software International Full time US$100,000 - US$130,000 per year

    Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently hiring for a Senior Software Developer Agentic AI Experimentation & Prototyping for our global IT M&A client in the Toronto area.Role: Senior Software Developer Agentic...

  • RQ09880 - Software Developer - Senior

    3 days ago

    Toronto, Ontario, Canada S M Software Solutions Inc Full time $80,000 - $120,000 per year

    Client: Ministry of Public and Business Service Delivery and ProcurementWork Location:Toronto, Ontario,OnsiteEstimated Start Date: Estimated End Date: #Business Days:120.00Extension:Probable after the initial mandateHours per day or Week:7.25 hours per daySecurity Level:No Clearance RequiredMust Have10+ years of experience with Siebel technical...

  • Senior Software Engineer

    1 week ago

    Toronto, Ontario, Canada Banyan Software Full time $120,000 - $180,000 per year

    Banyan Software provides the best permanent home for successful enterprise software companies, their employees, and customers. We are on a mission to acquire, build and grow great enterprise software businesses all over the world that have dominant positions in niche vertical markets. In recent years, Banyan was named the #1 fastest-growing private software...

  • Senior Software Engineer

    7 days ago

    Toronto, Ontario, Canada Banyan Software Full time $1,080,000 - $1,380,000 per year

    Banyan Software provides the best permanent home for successful enterprise software companies, their employees, and customers. We are on a mission to acquire, build and grow great enterprise software businesses all over the world that have dominant positions in niche vertical markets. In recent years, Banyan was named the #1 fastest-growing private software...

  • Senior Software Engineer

    1 week ago

    Toronto, Ontario, Canada Banyan Software Full time $90,000 - $115,000 per year

    Banyan Software provides the best permanent home for successful enterprise software companies, their employees, and customers. We are on a mission to acquire, build and grow great enterprise software businesses all over the world that have dominant positions in niche vertical markets. In recent years, Banyan was named the #1 fastest-growing private software...

  • Senior Software Engineer

    1 week ago

    Toronto, Ontario, Canada Banyan Software Full time $90,000 - $115,000 per year

    Job Title: Senior .NET Developer Location: Burlington, Greater Toronto Area (Hybrid)Job Type: Full-TimeCompany: boostCX (A Banyan Software Portfolio Company)Salary Range: CAD 90,000-115,000 per annum About boostCX: boostCX is a customer experience technology provider focused on empowering organizations with intuitive, scalable tools that drive engagement,...

  • Senior Software Engineer

    3 days ago

    Toronto, Ontario, Canada Beacon Software Full time US$125,000 - US$175,000 per year

    Beacon Software is a permanent capital holding company which acquires and grows essential businesses. We are a profitable series B+ firm that combines great technologists, operators and M&A professionals to accelerate the scale of the ambition of the dozens of businesses we own and operate. We are supported by capital from tier-1 venture capital, crossover,...