Apex SystemsVerified Job Source

Software Engineer L5 / Lead, Software Engineering

Mississauga, ON
On-site
Posted Sep 24, 2026
1 position

US$70–US$100 / hour

Opens an external site

Employment type: Full-time, Contract
Experience level: Lead · 10+ years
Minimum education: Bachelor’s degree
Apply by: Oct 17, 2026
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level

Job summary

The Software Engineer will architect and deliver enterprise-scale software solutions while providing technical direction and leadership to engineering teams. They will oversee end-to-end development, define architecture standards, and drive modernization efforts across the healthcare technology ecosystem.

Job details

Job#: 3052568 Job Description: Job Posting Template Canada Position Title Software Engineer L5 / Lead, Software Engineering Location: Canada Duration: To be confirmed Job Type: Contract Work Model: To be confirmed About The Opportunity The Software Engineer L5 / Lead, Software Engineering will help architect and deliver enterprise-scale software solutions supporting McKesson’s healthcare technology ecosystem. This role will provide technical direction, guide architecture decisions, and support modernization, platform stability, security, compliance, and scalability across multiple projects. Key Responsibilities Oversee end-to-end development for multiple projects or platforms and ensure alignment with enterprise architecture. Lead and coordinate engineering teams in solution delivery, providing technical direction and decision-making support. Define and reinforce architecture standards, coding guidelines, and engineering best practices across teams. Guide system architecture, design reviews, and technical decisions for complex enterprise solutions. Lead upgrade, migration, and modernization planning while minimizing business disruption. Drive adoption of Agile and DevOps methodologies, including automation and CI/CD practices. Support vendor relationships for critical application integrations and help ensure compliance and interoperability. Recommend future-state solutions for legacy system modernization and technology debt management. Must-Have Qualifications Expert proficiency in software architecture and enterprise-scale solution design. Advanced knowledge of microservices design and modular architecture principles. Strong expertise in API orchestration and integration strategies for complex systems. Deep understanding of CI/CD pipelines, automation frameworks, and DevOps practices. Experience with release management processes and environment promotion strategies. Advanced knowledge of software integration patterns and interoperability across platforms. Strong command of Agile tools and ability to drive Agile adoption across engineering teams. Exceptional communication and leadership skills to influence technical direction and guide engineering teams. Nice-to-Have Qualifications Healthcare, pharmacy, or regulated industry experience. Experience supporting legacy modernization or platform migration initiatives. Experience managing or supporting vendor integrations for enterprise applications. Required Experience 10+ years of relevant professional experience in software development, including enterprise-scale architecture and technical leadership. Experience working in Agile delivery environments with CI/CD pipelines, DevOps practices, and SDLC governance. Experience supporting software solutions in regulated environments. Education & Certifications Bachelor’s degree, or equivalent combination of education and experience, in Computer Science, Information Technology, Engineering, or a related field. Relevant Agile, DevOps, cloud, architecture, or software engineering certifications are an asset. Application Process If interested, please apply directly or contact the Everforth recruitment team for additional information. Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Everforth Apex Benefits Overview: In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. © 2026 Everforth, Inc. All rights reserved. Everforth Apex Systems is part of the Commercial Segment of Everforth, Inc. NYSE: EFOR 4400 Cox Road Suite 200 Glen Allen, Virginia 23060 Everforth Apex is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex.

What you’ll do

Requirements

Candidates must have 10+ years of professional experience in software development with deep expertise in enterprise architecture, microservices, and DevOps practices. A bachelor's degree in a relevant field is required, along with strong leadership and communication skills.