Senior Software Engineer, Application Integrations and Internal Tools

About the role

We are seeking a Senior Software Engineer to lead the design, development, and maintenance of internal application integration and security tooling within NinjaOne’s Trust organization. You will collaborate closely with development, platform, and product teams to deliver scalable, code‑driven solutions that enhance security and automation across our services.

Key responsibilities

• Design, build, and maintain internal application security tooling and automation with a focus on scalability.
• Integrate security‑by‑design controls into CI/CD pipelines.
• Develop and evolve AI and LLM‑assisted workflows such as automated code reviews, reasoning systems, signal correlation, and developer guidance tools.
• Implement and extend APIs and MCPs for SaaS applications.
• Create clear, high‑quality reports and presentations for technical and executive audiences.
• Perform other duties as needed to support the Trust organization.

Required profile

• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent practical experience.
• 3+ years of experience in application integration, DevSecOps, or software engineering with a strong security focus.
• 5+ years in cybersecurity‑related roles.
• Proficiency in Golang and Python; Node.js/React experience is a plus.
• Strong AWS experience and familiarity with modern delivery practices such as Infrastructure as Code, containers, and service‑oriented architectures.
• Broad systems knowledge across Linux, Windows, macOS, and networking fundamentals (TCP/IP, secure network design).
• Solid understanding of application security fundamentals, including authentication, authorization, cryptography, secure communications, and common vulnerability classes.
• Ability to analyze complex systems, identify scalability and security risks, and communicate effectively with engineers and leadership.

Required skills

• Golang
• Python
• Node.js
• React
• AWS
• Infrastructure as Code
• Containers
• Service‑oriented architecture
• Linux
• Windows
• macOS
• TCP/IP
• Secure network design
• Authentication
• Authorization
• Cryptography
• Secure communications
• Vulnerability management