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Senior Lead Software Developer

Job in Toronto, Ontario, M5A, Canada
Listing for: LifeWorks
Full Time position
Listed on 2026-07-20
Job specializations:
  • Software Development
    .NET Developer, Full Stack Developer, Software Engineer, Backend Developer
Salary/Wage Range or Industry Benchmark: 120000 - 140000 CAD Yearly CAD 120000.00 140000.00 YEAR
Job Description & How to Apply Below

TELUS Health is empowering every person to live their healthiest life. Guided by our vision, we are leveraging the power of our leading edge technology and focusing on the uniqueness of each individual to create the future of health. As a global-leading health and well-being provider – encompassing physical, mental and financial health – TELUS Health is improving health outcomes for consumers, patients, healthcare professionals, employers and employees.

Shape

the Future of Retirement & Benefits Technology

About the Mission

Imagine impacting the financial futures of nine million people across North America. That's exactly what you'll do at TELUS Health Retirement and Benefits Solutions.

For nearly three decades, we've been pioneering fully automated administration services through our Ariel platform, helping corporations, government organizations, and multi-employer plans deliver world-class pension and benefits programs. We're not just managing data—we're securing people's futures, one innovative solution at a time.

We're looking for a Senior Lead Software Developer who's ready to level up their career and make a real impact. This isn't just another coding job—you'll be the technical backbone of our DC pension portal applications, mentoring the next generation of developers while architecting solutions that matter.

You'll bridge the gap between vision and execution, translating complex business requirements into elegant technical solutions while guiding your team to success.

What you’ll do:

Build & Innovate

  • Design, code, test, and debug cutting-edge applications using Microsoft .NET, modern web technologies, and relational databases

  • Tackle the most complex technical challenges with minimal direction—this is where your expertise truly shines

  • Lead & Mentor

  • Shape product architecture and develop comprehensive project plans

  • Guide and review your team's work, fostering growth in junior developers

  • Be the technical expert everyone turns to when the stakes are high

  • Strategize & Execute

  • Research and champion new technologies that keep us ahead of the curve

  • Develop accurate cost and time estimates, making critical decisions to keep projects on track

  • Propose innovative solutions based on evolving business needs

  • Support & Solve

  • Provide Tier III technical support for the most urgent and complex issues

  • Be the hero when critical problems need expert-level troubleshooting

  • Monitor trends and continuously improve our support processes

  • What you bring:

    Education & Experience

  • Bachelor's degree in Computer Science or related field

  • 10+ years of battle-tested application architecture and development experience

  • Technical Mastery

  • Core

    Skills:

    C#, Web API, Microservices, JavaScript, TypeScript, AJAX

  • Database Expertise: MS SQL Server 2019, T-SQL

  • Frameworks: ASP.NET MVC, .NET Core, Angular, AngularJS

  • Modern Tools:
    Visual Studio, SSRS, Bootstrap, HTML5

  • Integration: WCF/Web Services, XML, JSON

  • Methodologies:
    Dev Ops, Agile

  • Architecture:
    Multi-tier Internet/Intranet applications with proven design patterns

  • Your Superpowers

  • Problem Solver Extraordinaire:
    Exceptional debugging and troubleshooting abilities

  • Strategic Thinker:
    Strong analytical and design capabilities

  • Self-Driven:
    You don't wait for direction—you create momentum

  • Master Organizer:
    Excellent time management with a keen eye for quality

  • Deadline Committed:
    Fast learner who delivers without compromising excellence

  • Team Champion:
    Collaborative spirit with outstanding communication skills

  • Flexible:
    Willing to accommodate off-hours support and meetings when needed

  • Why this role matters

    This isn't just about writing code—it's about creating technology that helps millions of people retire with dignity and access the benefits they've earned. Your work will directly impact the financial security of families across North America.

    Ready to lead, innovate, and make a difference? Join us in building the future of retirement and benefits administration.

    Salary Range: $ 120,000 - $140,000

    Actual total compensation will be determined based on factors such as knowledge, skills, performance and experience. We encourage all qualified candidates to apply, even if the posted salary range doesn't match your expectations. We're…

    Position Requirements
    10+ Years work experience
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