Senior Fullstack Engineer

MLSE; Toronto; On-site; CAD 90,000 - 120,000; Full time

Job summary

MLSE is seeking a Senior FullStack Engineer for a Freelance 12 Month Contract role. The ideal candidate will excel in rapidly transforming product ideas into production-ready applications while working collaboratively in a cross-functional team. Strong proficiency in TypeScript, experience with AI integration, and Agile methodologies are essential for success in this position. This role presents a unique opportunity to help shape extraordinary fan experiences at one of North America's leading sports and entertainment companies.

Qualifications

• 3+ years of professional software development experience.
• Experience managing the full development lifecycle using Agile methodologies.
• Ability to work independently and manage multiple projects.

Responsibilities

• Transform product ideas into functional prototypes.
• Develop and deploy application solutions using modern DevOps practices.
• Leverage AI technologies in application development processes.

Skills

Problem-solving

Communication

Education

Bachelor's degree in Computer Science

Tools

TypeScript

React

Express

AWS

Git

Job description

Company Description

At Maple Leaf Sports & Entertainment Partnership (MLSE), we are committed to creating an inclusive workplace that is representative of our community and where all employees feel they belong and can reach their full potential. We are Canada’s preeminent leader in delivering top quality sport and entertainment experiences and one of North America’s leading providers of exceptional fan experiences. We are the parent company of the National Hockey League’s Toronto Maple Leafs, the National Basketball Association’s Toronto Raptors, Major League Soccer’s Toronto FC, the Canadian Football League’s Toronto Argonauts and development teams with the Toronto Marlies (American Hockey League), Raptors 905 (NBA G League), Toronto FC II (MLS NEXT Pro League) and Raptors Uprising Gaming Club, the Toronto Raptors Esports franchise in the NBA 2K League.

MLSE owns and/or operates all the venues our teams play and train in, including Scotiabank Arena, BMO Field, Coca-Cola Coliseum, Ford Performance Centre, BMO Training Ground, and OVO Athletic Centre. We also provide fans in Toronto with incredible live music and entertainment events, as well as exceptional culinary experiences through our restaurants (e11even and RS) and clubs (Hot Stove Club, ScotiaClub and Platinum Club). Through MLSE Foundation, we have invested more than $45 million into Ontario communities since 2009 and with MLSE LaunchPad, we provide a place where youth facing barriers use sport to recognize and reach their potential.

We achieve all of this through our Common Purpose - to unite and empower our employees to create extraordinary moments for our fans and each other. Come be a part of the team.

Job Description

We're seeking a talented Senior FullStack Engineer who can rapidly transform product ideas into functional prototypes and production-ready applications. The ideal candidate will work independently, iterate quickly with direction from product and design teams, and build innovative solutions using modern DevOps practices and security standards, working in and representing engineering in a cross-functional team that includes product and design.

Position Type: Freelance 12 Month Contract

• Quickly transform abstract product ideas into concrete functional prototypes and scalable solutions, often requiring them to be production-ready.
• Independently iterate on designs based on stakeholder feedback.
• Leverage AI technologies and workflows in application development processes.
• Develop and deploy application solutions using modern DevOps practices and security standards.
• Participate in planning, definition, and high-level design of solutions.
• Partner with infrastructure and application engineering teams on technical strategy and system integration.
• Provide high-level sizing estimates for new development work.

Qualifications

Note: Before reviewing the qualifications listed below, we want you to know that we understand you may not meet all the qualifications described and have other relevant expertise and experience. We invite you to please share this with us in the "Message to the Hiring Manager" section of our online application.

• 3+ years of professional software development experience with a track record of rapidly building functional prototypes.
• Demonstrated ability to work independently, manage multiple projects, and adapt to changing requirements.
• Strong problem-solving skills with experience managing the full development lifecycle using Agile methodologies.
• Excellent communication skills to collaborate effectively with both technical and non-technical stakeholders.
• Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
• Strong proficiency in TypeScript with experience in both frontend (React) and backend (Express or similar) development.
• Experience integrating AI tools into development workflows, including code generation/review and other AI-assisted development practices.
• Familiarity with AWS services and cloud architecture.
• Proficiency with Git-based version control systems.

Additional Information

Apply by: July 8 2025

We thank all applicants for their interest, however, only those selected for an interview will be contacted.

At MLSE, we are committed to building an equitable, diverse, and inclusive organization.

We are an equal opportunity employer and we do not discriminate on the basis of race, ancestry, place of origin, colour, ethnic origin, citizenship, creed, sex, sexual orientation, gender identity, gender expression, age, record of offences, marital status, family status or disability. MLSE will provide reasonable accommodation for qualified individuals with disabilities in the job application process. If you have difficulty using our online application system and you need an accommodation due to a disability, please email [e-mail]. Please note this email is only for accommodation requests. Resumes sent to this email address will not be considered.

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