Staff Software Engineer

Armis, the cyber exposure management & security company, protects the entire attack surface and manages an organization’s cyber risk exposure in real time. In a rapidly evolving, perimeter-less world, Armis ensures that organizations continuously see, protect and manage all critical assets - from the ground to the cloud. Armis secures Fortune 100, 200 and 500 companies as well as national governments, state and local entities to help keep critical infrastructure, economies and society stay safe and secure 24/7.

Armis is a privately held company headquartered in California.

Our dynamic team of developers seeks a highly skilled member to help build and maintain complex, data-driven, user-friendly web applications. We'd love to hear from you if you're passionate about creating a seamless user experience and have strong backend development skills.

You'll join a high-performing team responsible for fetching, manipulating, and displaying data to end-users. We pride ourselves on delivering a fast, smooth, and informative UI. Our work involves handling huge data sets and collaborating with a broader cohort of developers, product managers, QA engineers, data analysts, operations, and architects. We utilize a micro-service architecture with a Python backend and a React frontend.

What You'll Do

• Build and maintain a robust backend infrastructure and micro-services.
• Develop and sustain an advanced web application infrastructure.
• Optimize development velocity by integrating and building custom tools for Claude Code and other AI agentic workflows.
• Architect new components and features.
• Write code for both frontend and backend.
• Collaborate with multiple development and data analysis teams on cross-company features.
• Manage remote production environments (cloud services).
• Participate in end-to-end development processes and contribute to horizontal projects within the group.
  
  

What We Expect

• A minimum of 5 years of experience in developing complex web applications.
• Proficiency in JavaScript, CSS, and HTML (knowledge of Typescript and React is a plus).
• AI Tooling Proficiency: Hands-on experience using Claude Code (or similar CLI-based AI agents) and the ability to build custom tools/MCP (Model Context Protocol) servers to extend AI capabilities within the codebase.
• Strong understanding of server-side concepts (expertise in Python, ORMs, and web servers is a plus).
• Experience with relational databases (SQL knowledge is a plus).
• The ability to work independently and make a significant impact.
• Familiarity with network knowledge is an advantage.
• Experience with at least one backend framework (e.g., Java, Python, Go, Node.js, C#) and an advantage for Python with at least two years of experience in the backend.
  
  

Join us and be part of a team that values independence, innovation, and making a tangible impact through technology. We'd love to talk to you if you believe you have the skills and drive to excel in this environment!

The choices you make in your career journey matter. You want to do interesting work in an important field while also having time to live your life, which is why we place so much value in your life-work balance. Armis sets you up for success with comprehensive health benefits, discretionary time off, paid holidays including monthly me days, and a highly inclusive and diverse workplace. Put your unique experiences and perspective to work in an environment where they will enable you to thrive, grow, and live your life with integrity.

Armis is proud to be an equal opportunity employer. We never discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran status, genetic information, marital status or any other legally protected (or not) status. In compliance with federal law, all persons hired will be required to submit satisfactory proof of identity and legal authorization.

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