Full-Time

Principal Software Engineer

Frontend, Machine Identity Management

Updated on 9/4/2026

Palo Alto Networks

Palo Alto Networks

10,001+ employees

Firewall and cloud security provider

No salary listed

H1B Sponsorship Available

Santa Clara, CA, USA

In Person

On-site in Santa Clara, California. Office-based with occasional flexibility.

Category
Software Engineering (1)
Required Skills
React.js
TypeScript

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Requirements
  • 8+ years of frontend or full-stack software development experience
  • Strong experience building modern frontend applications using React and TypeScript
  • Deep understanding of frontend architecture, including state management, performance optimization, and component design
  • Experience building data-intensive, workflow-driven, or control plane user interfaces
  • Experience working with distributed systems (consuming complex backend services and APIs)
  • Ability to translate complex system behavior into clear, usable UI
  • Proven ability to drive technical direction and influence across teams
  • Strong collaboration skills across engineering, product, and design
Responsibilities
  • Lead the design and architecture of scalable frontend systems supporting machine identity workflows and control plane experiences
  • Define and evolve frontend standards, patterns, and reusable components across the organization
  • Build and optimize data-intensive interfaces that reflect real-time system state and complex distributed workflows
  • Partner with backend and platform teams to shape API design, data contracts, and system interactions
  • Translate complex technical systems into intuitive, high-clarity user experiences
  • Drive frontend performance strategy, including state management, rendering efficiency, and data handling at scale
  • Establish and improve frontend development practices, testing strategies, and CI/CD workflows
  • Act as a technical leader and mentor, influencing frontend direction across teams
Desired Qualifications
  • Experience with GraphQL and modern API patterns
  • Exposure to cloud platforms (AWS, Azure, or GCP)
  • Familiarity with identity or security-related systems (PKI, certificates, authentication)

Palo Alto Networks provides hardware, software, and subscription-based security solutions to protect organizations from cyber threats. Its products include network firewalls (Strata), cloud security (Prisma Cloud), and AI-powered security operations (Cortex), which work together to secure on-premises and cloud environments, manage identity and access, and detect threats. The company differentiates itself by offering an integrated, end-to-end security stack that combines hardware, software licenses, and ongoing services across enterprises, SMBs, and government clients. Its goal is to deliver comprehensive protection for networks, data, and applications as organizations move between data centers and cloud environments.

Company Size

10,001+

Company Stage

IPO

Headquarters

Santa Clara, California

Founded

2015

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Simplify Jobs

Simplify's Take

What believers are saying

  • Q4 FY2026 revenue hit $3.41 billion, with NGS ARR reaching $9.1 billion.
  • Management guided FY2027 revenue to $14.10 billion-$14.20 billion, above Street expectations.
  • Prisma AIRS 3.0 and Console target agentic AI security, expanding enterprise demand.

What critics are saying

  • The $25 billion CyberArk deal and Console acquisition strain integration through 2027.
  • Palo Alto faces an ongoing securities-fraud appeal over platformization claims from 2023-2024.
  • AI-driven growth looks expensive at premium valuation, inviting sharp post-earnings selloffs.

What makes Palo Alto Networks unique

  • Palo Alto Networks combines firewall, SASE, XSIAM, and AI security into one platform.
  • CyberArk adds identity security, making PANW stronger across human, machine, and agentic identities.
  • Chronosphere gives observability depth, helping Cortex AgentiX fix security issues automatically.

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Benefits

FLEXBenefits

Healthcare

Wellness

Development

Financial: Traditional & Roth 401(k) options

Time Off

Other Perks

Growth & Insights and Company News

Headcount

6 month growth

3%

1 year growth

-1%

2 year growth

-1%
Yahoo Finance
Sep 4th, 2026
BofA says buy Palo Alto Networks after 9% dip on $3.41B revenue beat

Palo Alto Networks reported fiscal fourth-quarter revenue of $3.41 billion, surpassing the $3.35 billion analyst estimate. Adjusted earnings reached $1.02 per share, beating the 98-cent consensus. Next-generation security annualised recurring revenue climbed 63% year-over-year to $9.1 billion. Despite the beat, shares fell roughly 9% in the following session. The drop continues a pattern where strong results trigger selloffs due to stretched valuations. Bank of America took the opposite view, recommending investors buy the dip. The firm noted that much of the recent growth stems from two acquisitions: the $25 billion purchase of CyberArk in February and the roughly $3.4 billion deal for Chronosphere. The company posted a GAAP net loss of $282 million for the quarter, driven by fair-value changes on convertible notes and integration costs.

Yahoo Finance
Sep 3rd, 2026
Palo Alto Networks posts Q4 revenue of $3.41B, guides for fiscal 2027 growth of 23%–24%

Palo Alto Networks used its fiscal Q4 2026 earnings call to position AI as a key cybersecurity demand driver, linking machine-speed threats to the need for unified, real-time defence. Chairman Nikesh Arora highlighted three AI shifts reshaping security: autonomous agents, advanced cyber models, and expanding open-source ecosystems. The company added approximately 220 net new platformisations in Q4, a record. Major deals included a $126 million global telecom agreement. Next-Generation Security ARR reached $9.1 billion, up 63%. For fiscal 2027, CFO Dipak Golechha guided revenues of $14.1 billion–$14.2 billion, up 23%–24%, and NGS ARR of $11.075 billion–$11.175 billion, up 22%–23%. Q4 revenues rose 34% year-over-year to $3.41 billion.

TechCrunch
Sep 2nd, 2026
Palo Alto Networks paid $500M for Thrive-backed Console, sources say | TechCrunch

The acquisition also leaves Sequoia-backed Serval as the de facto startup leader in AI IT service automation, industry watchers believe.

Yahoo Finance
Sep 2nd, 2026
Palo Alto shares drop 10% despite $9.1B ARR beat as analysts see buying opportunity

Palo Alto Networks shares dropped 10% on Wednesday despite beating fourth-quarter expectations and issuing strong fiscal 2027 guidance. The cybersecurity firm reported next-generation security annual recurring revenue of $9.1 billion, up 63% year-over-year, surpassing the $8.86 billion estimate. Revenue reached $3.41 billion versus expected $3.35 billion, whilst earnings per share of $1.02 beat the $0.98 consensus. BofA analysts attributed the selloff to unusually high investor expectations rather than weak performance. The company added 220 new multi-platform customers and saw strong growth across key products. For fiscal 2027, Palo Alto Networks guided revenue to $14.15 billion, ahead of Street estimates of $13.84 billion. Jefferies called it "the cleanest print for PANW in a while" and sees room for further upside in guidance.

Investor's Business Daily
Sep 2nd, 2026
Palo Alto Networks beats Q4 expectations as analysts debate organic vs acquisition growth

Palo Alto Networks reported fiscal fourth-quarter earnings that exceeded expectations, with adjusted profit rising 7% to $1.02 per share. The cybersecurity company also provided fiscal 2027 guidance above analyst estimates. The stock initially climbed following the Tuesday after-market announcement but subsequently retreated. Wall Street analysts debated whether the company's growth stems primarily from organic expansion or its acquisition strategy. The mixed market reaction reflects ongoing concerns about the sustainability of Palo Alto's growth trajectory and the role acquisitions play in driving the company's financial performance.