Senior Software Engineer, C# .NET
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Job Description
Senior Software Engineer building scalable cloud-native .NET APIs for OPENLANE’s digital used-vehicle marketplace. Leading architecture, testing, and core platform development across North America.
Responsibilities:
- Enhance core offerings continuously
- Lead technical discussions on software architecture and testing to maintain quality and performance
- Collaborate with cross-functional teams to construct and maintain high-value core system components across multiple technology stacks
- Build scalable, cloud-native APIs with .NET
- Conduct code reviews and ensure strong unit and functional test coverage
- Mentor and support team members through process and technical leadership
- Apply application development, front-end JavaScript, telemetry, and performance-tuning expertise
Requirements:
- 5+ Years of experience building scalable, cloud-native APIs with .NET
- University degree or advanced diploma in a software engineering-related discipline, preferably in Computer Science, or equivalent experience
- Experience with telemetry and performance tuning leveraging modern APM tooling
- Strong understanding of application development, including development and testing methodologies
- Experience with .NET Core
- Experience with PostgreSQL
- Experience with Kubernetes in AWS
- Experience with OpenTelemetry
- Experience with front-end JavaScript frameworks
- Experience with code reviews and high unit and functional test coverage
Benefits:
- Competitive pay
- Medical, dental, and vision benefits with employer HSA contributions (US) and FSA options (US)
- Immediately vested 401K (US) or RRSP (Canada) with company match
- Paid Vacation, Personal, and Sick Time
- Paid maternity and paternity leave (US)
- Employer-paid short-term disability, long-term disability, life insurance, and AD&D (US)
- Robust Employee Assistance Program
- Employer paid Leap into Service Day to volunteer
- Tuition Reimbursement for eligible programs
- Opportunities to expand your skill set and share your knowledge across a publicly traded, global organization
- Company culture of internal promotions, diverse career paths, and meaningful advancement
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