Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

Ontic Logo

Principal Software Engineer - Full Stack

Ontic

$220,000 - $240,000
Sep 24, 2025
Remote, US
Apply Now

Ontic provides software that helps corporate and government security teams identify threats, assess risk, and respond faster to keep people and organizations safe. Its Connected Intelligence Platform unifies security operations and data into a centralized system of record, enabling organizations to conduct risk assessments, protect against workplace violence, and manage threats and incidents more efficiently.

Requirements

  • Strong experience with service implementations in Java, Spring Boot, MongoDB, Elasticsearch
  • Experience with high-scale data systems and designing RESTful APIs
  • Expert-level proficiency with JavaScript, React, and modern frameworks
  • Strong grasp of state management (Redux, Zustand, React Query) and frontend performance optimization
  • Hands-on experience of Functional Programming in JS, ES2015+, React, NodeJS, Git, Webpack, TDD, Object-oriented JS, Jest, Tailwind, Typescript
  • Experience implementing responsive, accessible, and visually appealing UI
  • Solid understanding of browser rendering behavior, performance tuning, and debugging tools

Responsibilities

  • Architect and build scalable, reliable, and secure full stack solutions spanning backend services and frontend applications
  • Work closely with Product Managers, Designers, Frontend and Backend Engineers in an agile environment to deliver new features and enhancements
  • Conduct code reviews, ensure high-quality, performant, and maintainable code across both backend and frontend stacks
  • Guide and mentor engineers in technical best practices, architecture decisions, and career growth
  • Identify and address performance bottlenecks, scalability challenges, and security concerns across the stack
  • Own product lifecycle end-to-end — from ideation and design through development, deployment, and operations
  • Stay ahead of industry trends, advocate for engineering excellence, and introduce tools, frameworks, or practices to improve developer productivity

Other

  • 6+ years of hands-on experience in software engineering, with deep knowledge of both backend and frontend technologies
  • At least 2 years in a senior/lead role driving technical decisions and mentoring teams
  • Strong algorithmic and problem-solving ability
  • Understanding of system design, architectural patterns, and performance optimization
  • Familiarity with CI/CD pipelines, cloud environments (AWS/GCP/Azure), and DevOps workflows