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Senior Backend Engineer (Prompt Security, Node.js / TypeScript)

Exclusive opportunity

Onsite

Senior Backend Engineer (Prompt Security, Node.js / TypeScript)

SentinelOne

Senior Backend Engineer (Prompt Security, Node.js / TypeScript)

Skills

Google Cloud PlatformNodeTypescriptMicroservicesGraphQLCybersecurityAIAWSGDPRAzure

11 days ago

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Important information


Contract type:

Permanent

Salary:

$132,000 – $182,000 / year

Location:

Remote, OR 97458, USA

Work mode:

Onsite

Published on:

9 October 2026

What they need


  • As a Senior Back-End Engineer, you will be tasked with building backend infrastructure for our AI security product, focused on monitoring AI assets, assessing risks, and delivering actionable insights
  • You will work in a fast-paced, innovative environment that requires agility, adaptability, and continuous iteration. Your work will also include enforcing security policies and ensuring safe, compliant AI deployment while contributing to the future of cybersecurity
  • Design, develop, and maintain scalable server-side applications and APIs
  • Implement and optimize database schemas, queries, and data storage solutions
  • Collaborate with frontend developers to integrate user-facing elements with server-side logic
  • Participate in code reviews and contribute to architectural decisions
  • Troubleshoot, debug, and upgrade existing systems
  • Implement security and data protection measures
  • Work with cloud services (e.g. AWS, Azure, or GCP) to deploy and manage backend services
  • Contribute to the development of microservices architecture
  • Stay updated with emerging backend technologies and industry best practices

Benefits

  • Medical, dental, and vision coverage
  • Employee assistance program
  • Gym reimbursement
  • Incentive-based challenges
  • Mental health and mindfulness
  • Unlimited Time Off
  • Grandparent Leave
  • Volunteer Time Off
  • Paid Sick Time
  • Paid Holidays
  • 16 weeks Gender-Neutral Parental Leave
  • Restricted Stock Unit Program
  • Flexible Spending Accounts
  • Life Insurance
  • Short and Long Term Disability Insurance
  • 401K
  • Team building activities
  • Celebrations and social gatherings
  • Community volunteering events
  • Global all hands and local town hall events- We’re looking for people who are relentlessly curious and committed to continuous learning. AI is reshaping every function across our business, and we enable every team member, regardless of role or level, to build fluency in AI tools and concepts
  • Those who thrive here actively seek out new solutions, experiment thoughtfully, and apply what they learn to drive better, faster, smarter outcomes
  • Experience designing and implementing microservices
  • Experience with scalability and performance optimization, including caching strategies, message queues, and large-scale, distributed architectures
  • 5 or more years of backend development experience in Node.js and TypeScript
  • Experience with database management
  • Strong problem-solving skills
  • Communication and collaboration skills
  • Experience developing and integrating APIs, including designing and building RESTful APIs; familiarity with GraphQL is a plus
  • Experience implementing authentication, authorization, and data protection mechanisms

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