Hermeus
Software Engineer - Internal Applications
$160K–$226K
Los Angeles, CA · On-site · Full-time · Posted Sep 21, 2026
- Experience
- 5+ years of professional software development or application engineering experience.
- Visa sponsorship
- Must be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing.
About the job
Own, maintain, and improve internally developed business applications as they transition into secure, reliable, production-supported IT services.
What you'll do
- Take ownership of existing applications, document their architecture and operations, and troubleshoot production issues.
- Review and improve application code, including AI-generated code; build features, APIs, integrations, and automation.
- Establish sustainable development, security, testing, and deployment practices, including CI/CD and operational documentation.
What they ask for
- 5+ years of professional software development or application engineering experience.
- Experience maintaining and extending production applications, using modern application frameworks and REST APIs, and working with Git-based source control and software development lifecycle practices.
- Experience troubleshooting across code, infrastructure, integrations, and data; experience with cloud-hosted applications and Docker.
- Knowledge of CI/CD, deployment practices, and application security fundamentals; ability to understand unfamiliar codebases, with strong documentation and communication skills.
Nice to have
- Experience with Python, JavaScript/TypeScript, AWS, Terraform, enterprise identity platforms, or AI-assisted application development.
- Experience with relational databases, Kubernetes/EKS, or regulated or security-sensitive environments.
Pay
USD 159,750–225,500 per-year-salary base salary
Tools
REST APIs, Git, AWS, Docker, Python, JavaScript/TypeScript, Terraform, Kubernetes/EKS
AI focus
Review AI-generated code and evaluate AI-assisted development tools and techniques; help move AI-assisted applications into secure, maintainable production support.
Model-written summary · the original posting is authoritative