Software Engineer, Frontend; Platform

Founded in 2014, League is the leading healthcare consumer experience (CX) platform, powered by artificial intelligence (AI), reaching more than 63 million people around the world and delivering the highest level of personalization in the industry. Payers, providers, and consumer health partners build on League's platform to deliver high‑engagement healthcare solutions proven to improve health outcomes. League has raised over $285 million in venture capital funding to date, powering the digital experiences for some of healthcare's most trusted brands, including Highmark Health, Manulife, Medibank, and Shoppers Drug Mart.

As a Software Engineer, Web on our Frontend Core Team, you are responsible for tackling challenging problems at the heart of our web application development, building and maintaining the front‑end platform that empowers our application teams. This includes developing and supporting critical infrastructure components, such as tooling for developers, reusable SDKs for consistent functionality, and foundational modules like routing, analytics, observability instrumentation, and build/release tools.

You will work in close collaboration with the broader web engineering group. A deep understanding of modern front‑end architecture and a passion for creating robust and scalable systems are essential for success in this role.

• Develop and maintain core platform components:
  Build and support foundational modules (routing, identity, state management, observability, analytics, etc.) ensuring performance and scalability.
• Create and enhance developer tooling:
  Develop tools to improve developer productivity (linters, code generators, build pipelines).
• Build and support reusable SDKs:
  Develop and maintain SDKs for consistent front‑end functionality.
• Develop and maintain clear documentation for SDKs and tools.
• Collaborate effectively:
  Work with engineers, product and engineering managers, and designers.
• Participate in code reviews, technical design and planning discussions.
• Adhere to all system operation policies including but not limited to Access Control, Encryption Control, Logging, Change Management, Platform Security, System Configuration, Physical and Incident Management policies.

• 3+ years of experience with React, Type Script, and Node.js.
• Experience with modern front‑end build tools (Webpack, Vite).
• Experience with testing frameworks (Jest, Cypress).
• A Bachelor's degree in Computer Science or equivalent practical experience.

• Comprehensive
  
  Health Benefits:
  
  We prioritize your well‑being with complete medical, dental, and vision coverage.
• Bonus Program: Be rewarded for your contributions with our performance‑based bonus program.
• Employee Stock Option Program: Become an owner and share in our success through our stock option program.
• Unlimited Paid Time Off: Take the time you need to recharge and maintain a healthy work‑life balance.
• Spending Accounts: Manage your healthcare and dependent care expenses with tax‑advantaged spending accounts.
• Wellness Days: Prioritize your mental and physical health with dedicated wellness days throughout the year.
• Growth Opportunities: We invest in your future with abundant opportunities for professional development and advancement.
• Mentorship Program: Benefit from guidance and support from experienced leaders in your field.
• Flexible Ways of Working: Enjoy the freedom to work in a way that suits your life and boosts your productivity.

• Submit Your Application: You’ll receive a confirmation email right away.
• Intro sessions: Learn more about our culture, get alignment on your compensation expectation prior to committing to next steps.
• Take‑home assessment.
• Meet the Engineering Team: Dive into technical discussions and learn how you can make an impact at League.
• Final Steps: Meet our cross‑functional team and the hiring managers and share experiences on collaboration.
• Offer and onboarding!

We value your time and effort—our team is committed to providing updates throughout the process.

• Compliance with Information Security Policies.
• Compliance with League’s secure coding practice.
• Responsibility and accountability for executing League's policies and procedures.
• Notification of HR, Legal, Compliance & Security of any incidents, breaches or policy violations.

Canada‑only compensation range for this full‑time position: $106,000 - $117,800 CAD (base salary only; bonus, equity, and benefits excluded).

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. If you are an individual in need of assistance at any time during our recruitment process, please contact us at