Senior Software Engineer, Internal Platforms

Mosaic Pediatric Therapy

. Design, build, ship, and maintain internal applications and services .

Posted 11/6/2026full-timeRemote • North Carolina • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building and maintaining production applications, with a strong focus on cloud infrastructure, API development, and secure coding practices. Proficient in mentoring developers and collaborating with cross-functional teams to deliver software solutions that address workflow challenges.

Highest-signal resume keywords

Software DevelopmentAPI DevelopmentCloud Platform ExperienceCI/CD PipelinesAI-Assisted Development Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Modern Programming LanguageObject-Oriented DesignFunctional DesignModular ArchitectureUnit TestingIntegration TestingEnd-to-End TestingSQLRelational Database DesignSecure Coding Practices

Soft Skills

Strong Communication SkillsMentoring

Tools & Technologies

AzureClaude CodeGitHub CopilotCursorInfrastructure-as-CodeBicepTerraformARM

Industry Keywords

HealthcareEHREMRHIPAAHITECHHITRUSTSOC 2

Tech Stack

Tools & technologies

AWSAzureCloudETLGoogle Cloud PlatformSQLTerraform.NET

About the role

Key responsibilities & impact

Design, build, ship, and maintain internal applications and services
Own internal software end to end, from requirements and architecture through implementation, deployment, and ongoing maintenance
Build web applications, services, APIs, and third-party integrations with EHR, billing, and HR platforms
Establish standards for source control, branching, code review, testing, modular design, documentation, and secure coding
Lead by example through high-quality code and thoughtful pull request reviews
Build and maintain applications and agentic workflows using LLMs and AI services
Help internal builders using Claude Code and similar tools turn prototypes into production-grade software
Implement deployment pipelines, environment management, monitoring, alerting, and incident response
Debug production issues and run blameless post-incident reviews
Build and maintain pipelines moving application data into and out of the Azure Fabric Lakehouse
Contribute to cloud infrastructure, infrastructure-as-code, and data models for applications and reporting
Partner with clinical, billing, credentialing, and operations leaders to turn workflow problems into software solutions
Work directly with the VP of Data Science, Director of IT, and operational leaders
Mentor internal builders using AI-assisted development tools

Requirements

What you’ll need

4+ years of professional software development, building and shipping production applications
High proficiency in at least one modern programming language, and comfort picking up others
Strong software engineering fundamentals: object-oriented or functional design, modular architecture, testing (unit, integration, end to end), debugging, and Git-based workflows
Experience designing and building APIs, services, and web applications
Track record of owning software end to end, from design through production support
Experience with CI/CD pipelines and production deployment workflows
Experience building on a major cloud platform (Azure preferred; AWS or GCP considered)
Solid SQL and relational database design skills
Hands-on experience with AI-assisted development tools such as Claude Code, GitHub Copilot, Cursor, or similar
Understanding of secure coding practices and of handling sensitive or regulated data
Strong communication skills and the ability to work directly with non-technical stakeholders
Experience mentoring other developers or leading code review
Nice to have: Experience in the Microsoft ecosystem: Azure, .NET, SQL Server, Microsoft Fabric, Entra ID, or Power Platform
Nice to have: Experience building ETL/ELT pipelines or working in Lakehouse or data warehouse environments
Nice to have: Infrastructure-as-code experience (Bicep, Terraform, or ARM)
Nice to have: Experience building applications on top of LLMs or agentic frameworks
Nice to have: Experience in healthcare, ABA, EHR/EMR, claims, or other regulated environments
Nice to have: Exposure to HIPAA, HITECH, HITRUST, SOC 2, or related compliance frameworks

Benefits

Comp & perks

Health, dental, and vision insurance
401(k)
PTO and paid holidays
Remote-first flexibility
Equipment and tooling support
Competitive salary based on experience