Developer, Senior

Acentra Health exists to empower better health outcomes through technology, services, and clinical expertise. Our mission is to innovate health solutions that deliver maximum value and impact. "Lead the Way" is our rallying cry—an invitation to embrace the company’s mission, actively engage in problem-solving, and take ownership of your work every day. Acentra Health offers unparalleled opportunities to accelerate your career while making a meaningful impact as part of a team dedicated to being a vital partner for health solutions in the public sector.

About the role

The Senior Developer is responsible for designing, enhancing, and supporting complex enterprise applications across a diverse technology stack, including legacy .NET applications, modern .NET Core microservices, Angular-based front ends, and distributed job processing systems. This role requires strong troubleshooting and production support skills, collaboration with infrastructure teams in cloud environments, and a focus on improving performance, reliability, and maintainability while supporting ongoing modernization efforts. This position is remote within the United States.

Responsibilities

• Lead the design, development, troubleshooting, and enhancement of enterprise .NET applications, including a large monolithic .NET application, legacy ASPX applications, and .NET Core-based microservices
• Provide advanced production support, including issue triage, root cause analysis, and resolution across web, mobile, distributed jobs, and cloud-hosted environments
• Drive modernization, performance, and reliability improvements while maintaining stability across legacy and modern technology stacks
• Design and develop scalable full-stack solutions using C#, .NET/.NET Core, Angular, and related frameworks
• Possess working knowledge of AWS services to effectively troubleshoot application issues and collaborate with the infrastructure team during deployments and production incidents
• Develop and optimize distributed background jobs and integrations, ensuring reliability and fault tolerance
• Implement and maintain Azure CI/CD pipelines, supporting automated builds, deployments, and release management
• Design, query, and optimize data solutions using SQL Server and PostgreSQL, including performance tuning and data modeling
• Collaborate with QA, operations, and infrastructure teams to deliver secure, resilient, and supportable solutions

Requirements

• Bachelor’s degree in computer science or a related field
• 6+ years of software development experience
• Strong experience with .NET technologies, including C#, ASP.NET, legacy ASPX applications, Entity Framework, and .NET Core
• Proven experience developing full-stack applications, including front-end frameworks such as Angular
• Hands-on experience supporting applications throughout the software development life cycle (SDLC), including design, development, testing, deployment, and production support
• Experience with CI/CD pipelines, build automation, and release processes (Azure DevOps or similar tools)
• Solid knowledge of relational databases, including SQL Server and PostgreSQL, with experience in query optimization and performance tuning
• Working knowledge of cloud environments (AWS) sufficient to troubleshoot application and deployment issues in collaboration with infrastructure teams

Preferred Qualifications

• Experience supporting and modernizing large-scale legacy applications while transitioning to microservices-based architectures
• Prior experience with production support, incident management, and root cause analysis in complex, distributed systems
• Familiarity with healthcare, claims, or prior authorization systems and related regulatory environments

Benefits

Benefits are a key component of your rewards package. Our benefits include:

• Comprehensive health plans
• Paid time off
• Retirement savings
• Corporate wellness programs
• Educational assistance
• Corporate discounts

Pay

Pay Range: USD $104,240.00 – USD $130,300.00 per year. Based on our compensation philosophy, an applicant’s position placement in the pay range will depend on various considerations, such as years of applicable experience and skill level.