Waystar
Software Engineer II
Louisville, KY · Mid
Sponsorship not specifiedDetected 33 days ago
C#.NETDistributed SystemsData StructuresAlgorithmsCode ReviewGitSQLRedisSnowflakeAzureDockerKubernetesHelmCI/CDDevOpsRabbitMQAgileHL7/FHIRCommunicationProblem SolvingCritical Thinking
About the role
- Waystar is trusted by 1M+ providers, 1K+ hospitals and health systems, and is connected to over 5K commercial and Medicaid/Medicare payers.
Responsibilities
- Develop, test, deploy, and maintain software applications and services using C#/.NET.
- Collaborate with product owners, architects, and teammates to understand requirements and deliver well-scoped technical solutions.
- Participate in code reviews, giving and incorporating constructive feedback to maintain code quality.
- Develop and maintain automated tests (unit and integration) to ensure software reliability and stability.
- Participate in technical design discussions for new features, contributing implementation-level insights.
- Develop, test, deploy, and maintain software applications and services on the Waystar Claims platform.
- Solid understanding of data structures, algorithms, and object-oriented design principles.
- Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.
- Ability to manage your own tasks and priorities with guidance in a fast-paced environment.
Requirements
- Bachelor's degree in Computer Science, Software Engineering, or a related technical field (or equivalent practical experience).
- 3-5 years of professional software development experience with a track record of delivering production-quality software.
- Proficiency in C# and.NET (both.NET 8 and.NET Framework)
- Experience with SQL Server - writing queries, stored procedures, and understanding basic schema design.
- Experience working within microservices and distributed systems that use asynchronous, message-based architectures (e.g., RabbitMQ).
- Working knowledge of software development best practices including Agile methodologies, CI/CD (Azure DevOps Pipelines), and automated testing.
- Familiarity with Git-based version control and GitHub pull request workflows.
Nice to have
- Experience with containerization technologies such as Docker and Kubernetes.
- Familiarity with Helm chart-based Kubernetes deployments.
- Experience with Redis for distributed caching.
- Experience with Snowflake or similar cloud data warehouse technologies.
- Familiarity with structured logging and observability tools such as Splunk.
- best work, always
- making it happen
- and joyful, optimistic & fun.
Compensation
- Competitive total rewards (base salary + bonus, if applicable)
Benefits
- Through a smart platform and better experience, Waystar helps providers simplify healthcare payments and yield powerful results throughout the complete revenue cycle.
- Competitive total rewards (base salary + bonus, if applicable)
- Customizable benefits package (3 medical plans with Health Saving Account company match)
- We offer generous paid time off for our non-exempt team members, starting with 3 weeks + 13 paid holidays, including 2 personal floating holidays.
- We also offer flexible time off for our exempt team members + 13 paid holidays
- Paid parental leave (including maternity + paternity leave)
- Education assistance opportunities and free LinkedIn Learning access
- Free mental health and family planning programs, including adoption assistance and fertility support
- You will contribute to C#/.NET microservices, event-driven messaging, and SQL Server data tiers, working alongside senior engineers and architects to deliver reliable, high-quality healthcare revenue cycle solutions.
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This listing is sourced directly from Waystar's careers page and normalized into a canonical job model.