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Senior Software Engineer - Full Stack

Austin, Texas, United States💼 Full-time🗓 2026-08-31 → 2026-09-25

Core

Design, build, and ship scalable full-stack features and services for an AI-powered security platform serving corporate and government clients.

Role type

Senior Full Stack Software Engineer

Builds

Scalable backend services and responsive frontend UIs for the Ontic Connected Intelligence Platform

Domain

Cybersecurity / Enterprise Software

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, MongoDB, Elasticsearch, JavaScript, React, TypeScript, System Design, RESTful APIs, CI/CD, Cloud (AWS/GCP/Azure), TDD

Preferred skills

Mentoring, Technical Leadership, Performance Optimization

Technologies

Java, Spring Boot, MongoDB, Elasticsearch, JavaScript, React, Redux, Zustand, React Query, TypeScript, Webpack, Jest, Tailwind

Responsibilities

Design and build scalable full-stack features; Lead technical design discussions for medium-to-large features; Conduct thorough code reviews; Mentor associate and mid-level engineers; Identify and resolve performance bottlenecks and security concerns; Own features end-to-end from design to operational support; Prioritize technical debt

Seniority

Senior, hands-on IC with mentorship responsibilities

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