Principal Frontend Software Engineer- ONE SOC

Overview

OneSOC is building the future of security operations.
We create a unified, AI‑driven security platform that empowers SOC analysts, security engineers, and admins to work faster, smarter, and at massive scale. Our mission is to turn complex, fragmented security workflows into a single, intuitive experience that becomes the daily home for security practitioners worldwide.

Responsibilities

Define the scope and technical direction for major frontend initiatives, aligning product intent with architecture, milestones, and measurable outcomes.
Lead design and delivery of a scalable, high‑performance web platform, enabling complex security scenarios with excellent reliability and responsiveness at scale.
Own end‑to‑end quality and effectiveness of the user experience—performance, accessibility, correctness, telemetry, and operational readiness.
Drive cross-team execution with backend/platform/PM/design, unblocking dependencies and ensuring cohesive, consistent experiences across the product.
Establish frontend engineering standards (architecture patterns, testing strategy, performance budgets, CI/CD, code health) to raise the bar across the org.
Mentor and grow engineers through hands‑on technical leadership, reviews, and coaching—creating a culture of excellence and pragmatic execution.

Qualifications

Bachelor's degree in Computer Science, Engineering, or related technical field, or equivalent practical experience.
10+ years of extensive hands-on experience designing, developing, and delivering production-grade frontend software systems.
Proven experience leading frontend technical design and execution of large, complex software initiatives across multiple teams or services.

Other:

Expert-level proficiency in modern frontend technologies (e.g., JavaScript/TypeScript, React, Angular, or Vue) and associated tooling and build systems.
Experience architecting scalable, modular frontend architectures (micro-frontends, component libraries, design systems).
Demonstrated ability to define and drive frontend technical strategy, including framework selection, migration planning, and long-term roadmaps.
Strong understanding of web platform fundamentals: browser rendering, accessibility, performance optimization, and cross-browser compatibility.
Deep experience building and operating high-throughput, multi-tenant, distributed services, including system design, scalability, resiliency, and failure handling.
Demonstrated ability to write high-quality, maintainable code with strong testing practices, and to influence engineering quality and standards beyond immediate ownership.
Track record of technical leadership through mentorship, design reviews, and driving alignment across engineering, product, and partner teams.
Familiarity with CI/CD pipelines, observability (monitoring, logging, alerting), and frontend reliability engineering.
Strong communication skills with the ability to translate complex technical concepts for non-technical stakeholders.
Experience partnering with UX/Design teams to establish and evolve design systems at scale.

*Note Regarding Current Security Situation in Israel:*

At Microsoft , we are fully committed to the safety and well-being of our employees.

We understand that the recent security situation in Israel has had an impact on daily life, including work-related matters.

While our recruitment process may experience occasional delays due to these external factors, our commitment to a thorough and fair evaluation of all applicants remains unwavering.

We appreciate your understanding and patience during these challenging times. The safety and well-being of our employees and candidates are of the utmost importance.

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process.