Software Engineer, DevSecOps

Moderna is a pioneering company revolutionizing medicine through mRNA technology. They are seeking a DevSecOps Software Engineer to build and evolve the foundations that help application teams develop, deploy, and operate software effectively.

Responsibilities:

• Build and maintain automation for developer platform services using Python/TypeScript, GitHub Actions, Pulumi, Docker, AWS, JFrog, and other vendor APIs
• Partner with application teams to migrate workloads onto standard platform capabilities
• Support migration and management of existing DevOps tooling to our target, standardized platform by onboarding repositories and teams, validating behavior, improving developer workflows, and documenting remediation paths
• Create and maintain developer remote workspace infrastructure, templates, container configurations, base images, development tools, and onboarding documentation
• Improve reliability and usability through monitoring, alerting, runbooks, dashboards, and support automation
• Write clear internal documentation, examples, and paved-road guides for builders
• Identify recurring developer pain points and contribute improvements to shared frameworks, templates, and platform tooling
• Participate in operational support for owned platforms while reducing toil through automation
• Enable AI-assisted development across the platform (e.g., integrating MCP-style capabilities, packaging internal tools, and improving developer experience with AI tools)

Requirements:

• 5+ years of experience in software engineering, platform engineering, DevOps or a related role
• Strong programming skills in TypeScript/JavaScript or Python
• Hands-on experience building and operating solutions in AWS
• Experience creating and maintaining CI/CD pipelines for production systems
• Interest in developer tooling, platform engineering, infrastructure automation, and secure software delivery
• Solid understanding of software engineering fundamentals, including testing, code review, version control, and system design
• Demonstrated ability to adapt to changing team priorities and contribute across a range of platform engineering responsibilities, including areas outside immediate prior experience
• Familiar with infrastructure as code tools
• Experience with GitHub Actions or similar CI/CD platforms
• Experience with artifact repositories such as JFrog Artifactory, Nexus, GitHub Packages, or similar
• Experience with security scanning tools, dependency management, code scanning, or vulnerability remediation workflows
• Comfort partnering with multiple engineering teams and influencing adoption through strong technical execution