Senior Software Engineer (RCM Platform)

Overview

Freenet Health is seeking a skilled Senior Software Engineer (RCM Platform) to join our engineering team. In this role, you will play a critical part in building and scaling backend systems that support healthcare billing workflows, claims processing, reimbursement analytics, and operational reporting.

You will work on systems responsible for ingesting and processing claims, ERA data, encounter information, and reimbursement records while helping improve the accuracy and scalability of financial and operational workflows.

This role operates in a HIPAA-regulated environment and requires building secure, reliable, and maintainable systems that support healthcare operations and financial analytics.

THIS IS NOT A REMOTE POSITION.

The Senior Software Engineer will work closely with the Engineering Manager, Product Manager, and cross-functional stakeholders to design, build, and maintain backend services and integrations that support the organization’s healthcare technology initiatives.

Key Responsibilities

• Design, develop, and maintain backend services and APIs
• Build integrations with healthcare systems, billing systems, and clearinghouses
• Develop workflows for:
• Claims processing
• ERA (835) ingestion
• Payment reconciliation
• Financial reporting
• Design and maintain relational database schemas and data pipelines
• Work with structured healthcare data including:
• Claims
• Payments
• CPT codes
• ERA files
• Encounter data
• Implement secure and scalable cloud-based solutions in Azure
• Optimize systems for reliability, scalability, and maintainability
• Collaborate with engineering, product, and operational teams to define and deliver new features
• Conduct code reviews and contribute to engineering best practices
• Troubleshoot and resolve production issues and integration failures

Compensation

$140,000 – $190,000 annually depending on experience and qualifications.

Why This Job is Awesome

Join us and you will see, we don’t do things like everyone else. We are building modern healthcare technology systems focused on operational efficiency, billing intelligence, and scalable healthcare workflows.

If you are looking for an opportunity to work on complex, high-impact engineering problems with a collaborative team environment, this is it.

• Great team with strong ownership and collaboration
• Opportunity to work on large-scale healthcare and financial systems
• Fast-moving environment with meaningful technical challenges
• Ability to directly influence architecture and platform direction
• Significant growth opportunity as the engineering organization expands

Work Environment

Administrative office environment
Monday – Friday schedule
Minimum 40 hours per week
Occasional weekend work may be required

This is an on-site role located in the Boerne / Austin Texas area. No remote work.

Requirements

• Proven experience as a Senior Software Engineer or Backend Engineer

• Strong experience building healthcare billing or RCM systems (required)
• Experience working with:
• 835 ERA files
• 837 claims
• Claims and reimbursement workflows
• Strong understanding of relational databases and SQL
• Experience building APIs and backend services
• Experience with Python, Node.