Fullstack Software Engineer II (Cybersecurity)

TL;DR

Fullstack Software Engineer II (Cybersecurity): Building and maintaining comprehensive products for Email Security and threat visibility, from database layer to user interface, with an accent on back-end development (80%) and front-end responsibilities (20%). Focus on designing high-impact features, improving SOC threat exploration tools like AI Security Mailbox and Detection 360, and automating workflows.

Location: Must be eligible for U.S. export-controlled technology access under EAR

$149,200 — $214,500 USD

Company

AI-powered cybersecurity company specializing in messaging security products.

What you will do

• Design and execute software projects from conception through launch and operation, collaborating with engineers.
• Provide guidance and mentorship to junior team members.
• Work with Technical Program Managers, Product Managers, and GTM teams to implement customer requests.
• Share knowledge and engage in professional development to raise engineering excellence.
• Contribute to team work within the first two weeks.

Requirements

• BS in Computer Science, Applied Sciences, Information Systems, or related engineering field
• 3+ years designing and building fullstack applications
• Expert in Python and/or Go; intermediate React, Redux, JS/Typescript
• Experience building features from scratch and handling operations
• Open to established coding practices; proficient in async/written communication with distributed teams
• Growth-driven, leveraging AI tools like Copilot, Claude, or Cursor

Nice to have

• Familiarity with AWS, K8s, Django, Postgres/MySQL, Prometheus
• Experience with LLM-powered tools, containerization, distributed systems

Culture & Benefits

• Comprehensive benefits package, potential bonus, incentive compensation, and equity
• Work with distributed teams emphasizing asynchronous communication
• Opportunities for growth, impact, and responsibility