3452 IT & Software Developer jobs in the US
Senior .NET Performance Engineer
$125,000 - 125,000
servicePath
New Street 5151, Toronto
$125,000 - 125,000
Requirements
Must:
- 5+ years of experience in .NET / C# development with a strong focus on performance engineering
- Extensive hands-on expertise with .NET profiling tools such as dotMemory, dotTrace, PerfView, or similar
- In-depth understanding of .NET memory management mechanics, including GC generations and allocation patterns
- Experience optimizing high-throughput data processing pipelines, leveraging async/await and avoiding synchronization bottlenecks
- Proven skills in diagnosing query performance issues in both relational (SQL) and document databases
- Familiarity with diagnostics tools like ETW, EventPipe, and other related tools
- Strong benchmarking practices using BenchmarkDotNet and regression tracking
- Ability to articulate findings clearly to engineering teams
- Deep diagnostic instincts and a specialist mindset with a collaborative approach
- Excellent written communication skills and high sense of ownership
- Comfortable working independently within a distributed team
- (Preferred) Background in using RavenDB or other document databases at scale
- (Preferred) Knowledge of modern low-allocation patterns in .NET
- (Preferred) Experience in financial or revenue platform engineering
- (Preferred) Understanding of performance in distributed systems
Responsibilities
- Profile, diagnose, and resolve performance bottlenecks in .NET services, including memory leaks and I/O saturation
- Manage memory strategies for long-running services, focusing on heap allocation and GC tuning
- Analyze and enhance high-throughput data pipelines, including buffer management and backpressure handling
- Investigate and address performance issues related to large dataset queries, focusing on index usage and pagination
- Establish and maintain a performance benchmarking framework using BenchmarkDotNet
- Conduct performance-oriented code reviews to spot common anti-patterns in .NET
- Partner with product engineers to identify performance constraints during the design phases
- Generate comprehensive diagnostics and findings documentation for broader team understanding
Description
At servicePath™, we are a pioneering provider of commercial software tailored for IT Service Providers and Cloud Computing. We are committed to harnessing the power of Artificial Intelligence to foster innovation and continuous improvement. This role offers the chance to delve into complex revenue lifecycle calculations and optimize our systems efficiency at scale. We promote a collaborative culture within our remote team, primarily operating in Canada (preferably Toronto), and we are proud to be an equal opportunity employer celebrating diversity in our workplace. We offer competitive compensation up to $125,000 per year, reflecting our commitment to valuing and investing in our talent.
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The company with most openings is Lockheed Martin Corporation as they are hiring for 276 different C#.NET Developer jobs in the United States. They are probably quite committed to find good C#.NET Developers.