Senior Software Engineer

Job Title: Senior Software Engineer (Agentic Development)

Reports To: Manager of Software Development

Department: Engineering

Internal candidates are encouraged to apply. We are committed to supporting career growth and development within PMMC and welcome qualified internal team members to explore this opportunity alongside external applicants.

About The Team

At PMMC, our mission is to continuously improve the financial performance of healthcare organizations, so they have more resources to devote to patient care. We provide advanced revenue cycle management and SAAS solutions to hospitals, health systems, and physician groups across the country. By helping clients recover revenue, streamline workflows, and strengthen margins, we enable them to better serve their communities. With today’s evolving healthcare landscape, including changing reimbursement models, price transparency, and population health, the revenue cycle has never been more critical. PMMC is committed to delivering innovative technology and strategic guidance to help providers successfully navigate these challenges.

About The Role

PMMC is seeking a Senior Software Engineer who already builds software with AI coding agents to help build the next generation of healthcare technology solutions. You will treat agents as part of the team, direct them with clear intent, and hold their output to a high bar for quality, security, and maintainability. Your value is not in typing code faster. It is in specifying problems well, orchestrating agents effectively, and applying the engineering judgment that turns generated code into reliable production systems. In this role, you'll design, develop, and deliver scalable software applications using modern .NET technologies and Azure cloud services, and help shape how our engineering team uses agentic tooling across the full software development lifecycle. You'll play a key role in modernizing existing platforms, developing innovative web applications and microservices, and collaborating with cross-functional teams to create high-quality solutions that support our mission. This is an ideal opportunity for an engineer who enjoys solving complex technical challenges, thrives in Agile environments, and is passionate about building reliable, maintainable, and cloud-native applications using a mature agentic development workflow.

Responsibilities:

• Design, develop, test, and maintain software solutions using C#, .NET Core, ASP.NET, Angular, Entity Framework, Web API, and Azure, working alongside AI coding agents (such as Claude Code and GitHub Copilot) as a core part of your daily workflow.
• Build and maintain the scaffolding that makes agents effective: repository conventions, project instructions and context files, reusable prompts and skills, and automated test suites that give agents fast, trustworthy feedback.
• Develop, deploy, monitor, and scale cloud-based solutions leveraging Azure services.
• Support application modernization initiatives, including legacy WinForms enhancements and migration efforts, using agents to accelerate code comprehension, refactoring, and test coverage on legacy systems.
• Manage CI/CD pipelines and deployment automation using Azure DevOps, with automated testing, static analysis, security scanning, and quality gates that treat AI-assisted changes as first-class citizens.
• Design and optimize SQL databases, ensuring performance, scalability, and data integrity.
• Apply Service-Oriented Architecture (SOA) and Domain-Driven Design (DDD) principles to create maintainable and extensible systems as the volume of AI-assisted change grows.
• Collaborate with product owners, engineers, and business stakeholders to deliver high-impact software solutions, and mentor teammates on effective agentic practices.
• Participate in Agile ceremonies, sprint planning, code reviews, and continuous improvement initiatives.
• Help define and uphold team standards for responsible AI use in a regulated healthcare environment, including protection of PHI, code provenance, and human accountability for what ships.
• Stay current with emerging technologies, industry trends, and engineering innovations, evaluate new agentic tools and approaches, and share what works.

Qualifications & Requirements

• Bachelor's degree in Computer Science, Software Engineering, related field, or equivalent practical experience.
• 3+ years of professional software development experience, including meaningful production experience building with AI coding agents (not just autocomplete or occasional chat use).
• Strong proficiency in C#, .NET Core, ASP.NET, Angular, Entity Framework, Web API, and Azure.
• Experience with Azure DevOps, Git, SQL Server, CI/CD pipelines, and cloud-native application development.
• Working knowledge of microservices architecture, SOA, and Domain-Driven Design principles.
• Demonstrated ability to work effectively with agentic tools (Claude Code, GitHub Copilot), including decomposing work for agents, managing context, and verifying results.
• Strong testing discipline. You know that automated tests, type systems, and review practices are what make agent-generated code trustworthy.
• Sound judgment on security and compliance when using AI tools with sensitive data.
• Experience designing and developing scalable web applications and APIs.
• Excellent written communication and collaboration skills. Clear writing is a core engineering skill because it is how you direct both people and agents.
• Passion for continuous learning and professional growth.

Preferred:

• Experience on a team where agentic development is established practice, with shared conventions, guardrails, and measured outcomes.
• Experience building or integrating LLM-powered features, including prompt design, evaluation, and observability.
• Experience using agents for legacy modernization, test generation, or code migration.
• Healthcare, HIPAA, or other regulated-industry experience.

What We Look For

We're looking for a proactive engineer who combines strong technical expertise with a collaborative mindset and a modern agentic workflow. You'll be successful in this role if you enjoy solving complex problems, embrace innovation, hold AI-generated code to the same standard as your own, and take pride in delivering high-quality software that drives meaningful business outcomes. If you're passionate about modern technologies, cloud development, and building solutions that make an impact, we'd love to hear from you. If you have already worked in an environment where agentic development is the norm, we would love to hear how you did it.

Why Join PMMC

PMMC offers a dynamic, growth-focused environment where innovation and teamwork drive success. We are dedicated to innovation, collaboration, and excellence in revenue cycle management. At PMMC, your work drives meaningful results for healthcare systems across the country. You will help shape how a mission-driven healthcare technology company builds software in the AI era.

Benefits

Discover a wealth of benefits at PMMC, ranging from comprehensive healthcare plans to continuous learning opportunities, ensuring your well-being and professional development. Enjoy a supportive work environment that values your contributions with competitive compensation packages, flexible PTO and perks designed to enhance your overall work-life balance.

Core Values

Join our team at PMMC. We Grow or Die as individuals and as a collective force, Inspiring One Another to reach new heights. We Love to Win, not just for ourselves but for our entire team. We constantly Innovate, finding fresh solutions to complex challenges. We pride ourselves on being Productive & Efficient while always striving to Do the Right Thing in all that we do.

If you're ready to be part of a team that embodies these values, we invite you to join #TeamPMMC today!

Technology that Elevates. Experts Who Care.

PMMC is an equal opportunity employer. We provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity or expression, veteran status, marital or citizenship status or any other status protected by applicable federal, state, or local law.

Featured benefits

Medical insurance, Vision insurance, Dental insurance, 401(k), Tuition assistance, Disability insurance, Paid maternity leave, Paid paternity leave