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Principal Staff Engineer Jobs (NOW HIRING)

Principal Staff Accountant

Mojave, CA · On-site +1

$128K - $200K/yr

Principal Staff Accountant - Aerospace & Defense Position Summary The Principal Staff Accountant is ... Partner with FP&A, programs, supply chain, and engineering teams to support business objectives.

The Frontend Central Product Integration Engineering (PIE) team delivers bestinclass yield, quality, and cycle time through innovation and strong crossfunctional teamwork. Supporting diverse DRAM and ...

Principal Staff Software Engineer - Data as a Service About the Role WEX is transforming into a data-driven enterprise through its modern Data-as-a-Service (DaaS) platform. At the core of this ...

Principal Staff Software Engineer - Data as a Service About the Role WEX is transforming into a data-driven enterprise through its modern Data-as-a-Service (DaaS) platform. At the core of this ...

Principal Staff Software Engineer - Data as a Service About the Role WEX is transforming into a data-driven enterprise through its modern Data-as-a-Service (DaaS) platform. At the core of this ...

Principal Staff Software Engineer - Data as a Service About the Role WEX is transforming into a data-driven enterprise through its modern Data-as-a-Service (DaaS) platform. At the core of this ...

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Principal Staff Engineer information

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$74K

$147.2K

$212.5K

How much do principal staff engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for principal staff engineer in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

How do Principal Staff Engineers typically influence technical direction and mentor teams within an organization?

Principal Staff Engineers play a pivotal role in shaping the technical vision of a company by driving architectural decisions, establishing best practices, and setting long-term technology strategies. They often mentor and guide other engineers, providing technical leadership through code reviews, design discussions, and knowledge sharing. Collaboration with cross-functional teams, including product managers and engineering leads, is a key part of the role, ensuring that technical solutions align with business goals and are scalable. This position provides opportunities for significant impact, but also comes with the challenge of balancing hands-on work with strategic oversight.

What are Principal Staff Engineers?

Principal Staff Engineers are senior-level engineers who lead technical initiatives, set engineering standards, and provide expert guidance across teams or departments. They are responsible for tackling complex technical challenges, influencing architectural decisions, and mentoring other engineers. Unlike managers, they focus on technical leadership rather than people management, ensuring the organization’s technology strategy aligns with its business goals. Their role often involves collaborating with cross-functional teams to drive innovation and maintain technical excellence.

What are the key skills and qualifications needed to thrive as a Principal Staff Engineer, and why are they important?

To thrive as a Principal Staff Engineer, you need deep technical expertise in your engineering domain, a proven track record of leading complex projects, and typically a relevant degree such as a BS or MS in engineering or computer science. Mastery of industry-standard tools, architectures, and platforms (such as AWS, Kubernetes, or advanced programming frameworks) is expected, along with familiarity with methodologies like Agile or DevOps and, in some fields, advanced certifications. Exceptional communication, mentorship, strategic thinking, and collaboration skills distinguish top performers in this leadership role. These skills are critical to driving technical vision, influencing organizational direction, and ensuring the success of large-scale engineering initiatives.
More about Principal Staff Engineer jobs
Infographic showing various Principal Staff Engineer job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution, with an average salary of $147,220 per year, or $70.8 per hour.
Principal Staff Engineer - Web Platform

Principal Staff Engineer - Web Platform

Protingent

Calabasas, CA • On-site

$130K - $195K/yr

Full-time

Posted 13 days ago


Job description

Job Description
Job Title: Principal Staff Engineer - Web Platform
Position Description: Protingent Staffing has an exciting direct hire Principal Staff Engineer - Web Platform opportunity with our client located in Calabasas, CA.
Job Responsibilities:
  • Full-Stack Platform Engineering: Design, develop, and maintain scalable features and services across a LAMP-based ecommerce platform, with a strong focus on reliability, performance, maintainability, and operational excellence.
  • Production Operations & Incident Response: Act as a senior technical escalation point for complex production incidents, troubleshooting issues across application, infrastructure, networking, database, CDN, and deployment layers. Lead root cause analysis and drive long-term stability improvements.
  • AWS Infrastructure Ownership: Manage and optimize AWS infrastructure, including deployment architecture, scaling strategies, observability, security, disaster recovery, and cost efficiency. Partner closely with DevOps and engineering leadership on operational best practices.
  • High-Scale Performance Optimization: Monitor and improve application, database, and infrastructure performance for high-traffic consumer web applications. Identify bottlenecks and implement scalable solutions to improve uptime, latency, and system resilience.
  • Cross-Functional Technical Leadership: Partner with Product, Design, Operations, and Customer Experience teams to translate business requirements into scalable technical solutions and ensure successful project execution.
  • Global Engineering Collaboration: Work closely with the China-based engineering team to coordinate development efforts, conduct code reviews, align on architectural direction, manage releases, and maintain strong engineering communication across time zones.
  • Code Quality & Engineering Standards: Champion high engineering standards through code reviews, testing strategies, documentation, observability, and operational best practices. Drive continuous improvement in system reliability and development processes.
  • Technical Mentorship & Leadership: Provide technical mentorship and architectural guidance across the engineering organization. Influence technical direction through hands-on leadership, strong execution, and collaborative problem-solving.

Job Qualifications:
  • Senior-Level Full-Stack Engineering Experience: 7+ years of professional experience building and operating large-scale web applications, including substantial hands-on experience with the LAMP stack (Linux, Apache, MySQL, PHP).
  • Strong AWS & Cloud Operations Expertise: Deep hands-on experience with AWS services and production cloud environments, including EC2, RDS, S3, Lambda, CloudWatch, networking, scaling, monitoring, and infrastructure troubleshooting.
  • Ecommerce & High-Traffic Website Experience: Experience supporting high-volume consumer-facing websites or ecommerce platforms, with a strong understanding of scalability, uptime, performance optimization, and operational reliability.
  • Production Troubleshooting Expertise: Demonstrated ability to diagnose and resolve complex production issues under pressure, including database replication issues, performance degradation, infrastructure failures, deployment issues, and site outages.
  • Distributed Systems & Database Knowledge: Strong understanding of distributed web architectures, database performance tuning, replication strategies, caching, queuing systems, and fault-tolerant system design.
  • Global Team Collaboration: Experience working effectively with offshore or globally distributed engineering teams, with strong communication, coordination, and cross-cultural collaboration skills.
  • Chinese Language Skills: Ability to communicate in Mandarin (spoken or written) is highly desirable to facilitate collaboration with the China-based engineering team.
  • Engineering Best Practices: Strong understanding of software engineering fundamentals including Git workflows, CI/CD pipelines, automated testing, observability, code review practices, and secure development standards.
  • Ownership Mentality: Self-directed engineer with strong operational instincts, excellent judgment, and the ability to independently own critical technical initiatives from design through production support.
  • Technical Leadership: Demonstrated ability to influence engineering direction, mentor developers, and drive technical excellence through hands-on leadership rather than direct people management.

Job Details:
  • Job Type: Direct Hire
  • Location: Calabasas, CA (Hybrid 3 days onsite, 2 remote)
  • Salary: $130K - $195K

About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation - from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
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