PerfectServe · 6 days ago
Senior Software Engineer, .NET
United States
Full-time
Remote
Senior Level
$125K/yr - $175K/yr
5+ years expPerfectServe is a company focused on transforming healthcare communication and collaboration. They are seeking a Senior Software Engineer to design, build, and maintain scalable voice and messaging communication systems that improve patient care and streamline clinical workflows.
Health CareHospitalMedicalMobile
Responsibilities
Design, build, and maintain highly performant, well-structured, and well-tested code for our core services
Champion and evolve our team's best practices in code quality, automated testing, and observability to drive technical excellence
Pay it forward by formally and informally mentoring junior engineers, guiding them through technical challenges and helping them grow their careers at PerfectServe
Foster a 'one-team' culture by actively engaging in code reviews and providing constructive, collaborative feedback to our distributed and offshore engineering partners
Collaborate effectively with Product Owners, QA, and other engineering teams to deliver on complex, multi-team initiatives
Qualification
Required
5+ years of professional software engineering experience with C#
5+ years of professional software engineering experience with ASP.NET Web API
Expert-level knowledge of designing and building RESTful web APIs
Expert-level knowledge of .NET data access frameworks (ADO.NET, Dapper, EF, etc.)
Advanced level knowledge of MSSQL or a similar relational database including data modeling, query optimization and Stored Procedure development
Strong Unit and Integration Testing techniques
Demonstrable experience mentoring other engineers through code reviews, pair programming, and collaborative problem-solving
Excellent communication skills with experience working in a team distributed across multiple time zones
Proficiency with Git, CI/CD tools, and modern software testing best practices
Preferred
Bachelor's degree in Computer Science or a related field
Experience reverse engineering legacy .NET services and complex MSSQL stored procedures and functions
Experience with .NET framework, ASP.NET Core, .NET 5+
Experience with a message queue system like RabbitMQ
Experience with building dynamic SPAs using React and Angular with TypeScript with efficient state management and clean modular components
Experience with observability and monitoring tools (e.g., New Relic, Grafana)
Benefits
Remote first work environment
Health, Dental, Vision, Life and Disability Insurance options available day one.
401K - with match and immediately vested.
17 company holidays, 2 floating holidays plus competitive paid time off policy
Internal Advancement Opportunities
Company
PerfectServe
PerfectServe offers intelligent voice and online and mobile clinical communication solutions for the healthcare industry.
201-500 employees
H1B Sponsorship
PerfectServe has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2020 (2)
Funding
Current Stage
Late StageTotal Funding
$35.9MKey Investors
K1 Investment ManagementMemorialCare Innovation FundPiper Sandler
2018-05-25Private Equity
2015-09-30Series D· $21M
2012-02-02Series C· $10.9M
Leadership Team
Guillaume Castel
CEO
Rodrigo Martinez
Chief Medical Officer
Recent News
2025-09-17
Company data provided by crunchbase