1

Senior Principal Engineer Jobs in San Ramon, CA (NOW HIRING)

Principal Engineer

San Francisco, CA · On-site

$212.10 - $342.65/hr

This role is built for a senior technologist with strong executive presence who can operate at both ... As a Principal Engineer, you will own and evolve the long‑term technical vision for marketing ...

Senior Principal Power Engineer

San Jose, CA · On-site

$143K - $198K/yr

Senior Principal, Design Engineering Job Code: SPR-ENG-DSGN Summary Thank you for checking us out! If you're reading this, chances are that you're getting this information over at least one piece of ...

Principal Engineer Location: Toronto/GTA preferred; Ottawa considered Employment Type: Full-time, ... This is one of the most senior individual-contributor engineering roles at Veem. You will partner ...

This role is built for a senior technologist with strong executive presence who can operate at both ... As a Principal Engineer, you will own and evolve the long-term technical vision for marketing ...

This role is built for a senior technologist with strong executive presence who can operate at both ... As a Principal Engineer, you will own and evolve the long-term technical vision for marketing ...

As a Senior/Principal Machine Learning Engineer in Agent Factory, you'll design and build the core ML systems behind Workday's next generation of AI agents. Working within a small, senior, cross ...

Principal Engineer

San Francisco, CA · On-site

$139 - $249.26/hr

You will report to the team's Portland, Oregon-based Senior Software Development Manager, but your position is hybrid. Responsibilities * Deliver as a hands‑on Principal Engineer (~70% coding / 30 ...

We are seeking a Sr. Staff / Principal AI Systems Engineer to build, scale, and operate the AI Agent Platform that powers reasoning-driven assistants and autonomous agents across Freshworks -- and to ...

Showing results 41-60

Senior Principal Engineer information

See San Ramon, CA salary details

$91.6K

$173.7K

$239.7K

How much do senior principal engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior principal engineer in San Ramon, CA is $173,696.00, according to ZipRecruiter salary data. Most workers in this role earn between $140,200.00 and $193,300.00 per year, depending on experience, location, and employer.

What is a senior principal engineer?

A Senior Principal Engineer is a highly experienced technical leader who is responsible for guiding the overall engineering direction and strategy within an organization. They typically possess deep expertise in their field, provide mentorship to other engineers, and influence major architectural and technical decisions. Senior Principal Engineers often collaborate with cross-functional teams, ensure best practices are followed, and play a critical role in driving innovation. Their work has a significant impact on the company's products and technical vision.

What are the key skills and qualifications needed to thrive as a senior principal engineer?

To excel as a Senior Principal Engineer, you need deep technical expertise in your engineering discipline, advanced problem-solving abilities, and typically a bachelor's or master's degree in engineering or a related field. Proficiency with industry-standard design and simulation software, project management tools, and relevant certifications (such as PMP or PE) are often required. Exceptional leadership, strategic thinking, and strong communication skills distinguish top performers in this role. These competencies are vital for leading complex projects, driving innovation, and effectively guiding engineering teams to achieve organizational goals.

What does a senior principal engineer do?

Senior Principal Engineers often serve as technical leaders on cross-functional projects, collaborating closely with product managers, architects, and development teams to define technical direction and ensure architectural consistency. They provide deep expertise to solve complex engineering challenges, mentor other engineers, and help align project goals with the organization's strategic vision. Their role frequently involves facilitating communication between different departments and ensuring technical decisions support both immediate project needs and long-term scalability.

What is the difference between Senior Principal Engineer vs Lead Engineer?

AspectSenior Principal EngineerLead Engineer
CredentialsTypically requires a bachelor's or master's degree in engineering, with extensive industry experienceSimilar educational background, often with additional certifications or specialized training
Work EnvironmentFocuses on high-level technical strategy, innovation, and mentorship across projectsLeads specific projects or teams, overseeing technical execution and coordination
Industry UsageCommon in large corporations and R&D settingsFound in both startups and established companies, often in project-based roles

While both roles require strong technical expertise, the Senior Principal Engineer typically focuses on strategic technical leadership and innovation at an organizational level, whereas the Lead Engineer manages project execution and team coordination. The Senior Principal Engineer often operates at a higher, more strategic level within the engineering hierarchy.

What are popular job titles related to Senior Principal Engineer jobs in San Ramon, CA?

For Senior Principal Engineer jobs in San Ramon, CA, the most frequently searched job titles are:

What job categories do people searching Senior Principal Engineer jobs in San Ramon, CA look for?

The top searched job categories for Senior Principal Engineer jobs in San Ramon, CA are:

What cities near San Ramon, CA are hiring for Senior Principal Engineer jobs?

Cities near San Ramon, CA with the most Senior Principal Engineer job openings:

Infographic showing various Senior Principal Engineer job openings in San Ramon, CA as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $173,696 per year, or $83.5 per hour.

Senior/Principal Engineer - OpenSearch

Dtex Systems

Fremont, CA • On-site

Full-time

Re-posted 10 days ago


Job description

About the Job: 
DTEX is seeking a highly skilled and experienced Senior Engineer – OpenSearch to join our engineering team. In this role, you will lead the development and optimization of large-scale OpenSearch clusters, contribute to our Insider Risk Management (IRM) and Data Loss Prevention (DLP) products, and actively engage with the open-source community. You’ll work closely with internal teams, clients, and global collaborators to drive innovation in search technologies. 
 
Key Responsibilities 
  • Serve as a consultant, advisor, and mentor to internal and external search practitioners. 
  • Attend client and internal meetings to align technical solutions with business needs. 
  • Actively contribute to the OpenSearch community and participate in public forums. 
  • Collaborate with cross-functional teams and open-source contributors to drive innovation. 
  • Design and implement new features, enhancements, and bug fixes for DTEX’s IRM and AI Risk Management products. 
  • Manage and fine-tune large-scale OpenSearch clusters with terabytes of data. 
  • Apply recommended development and operational expertise to cloud-hosted OpenSearch environments. 
  • Rapidly iterate on solutions while maintaining high quality standards. 
  • Work effectively with a globally distributed team. 
 
Qualifications: 
  • Minimum 10 years of software engineering experience. 
  • Bachelor's degree in computer science or related field. 
  • Deep expertise in OpenSearch internals while handling terabytes of data across multiple nodes. 
  • Proficiency in data management: ingestion pipelines, field mappings, cluster integrity, and search/aggregation tuning. 
  • Proven experience migrating large-scale Elasticsearch 6.x clustered deployments to OpenSearch 2.x or above. 
  • Demonstrates a solid grasp of essential OpenSearch management practices, encompassing index lifecycle management, sharding strategies, JVM heap size configuration, young generation parameters, garbage collection strategy optimization, comprehensive JVM memory oversight, and effective tuning of shard and replica allocation. 
  • Strong proficiency in Python and good understanding of JVM ecosystems. 
  • Solid understanding of algorithms, data structures, and software design principles. 
  • Experience building distributed, high-throughput, and concurrent applications. 
  • Hands on experience with major cloud platforms, preferably AWS. 
  • Skilled in debugging complex issues and engaging with upstream open-source communities. 
 
Why Join Us? 
  • Impact at Scale – Build and lead DTEX’s first sales enablement function, shaping how we scale commercial excellence across the world. 
  • Thriving Company Culture – At DTEX, we foster a values-driven environment that prioritizes respect, inclusion, and collaboration. 
  • Growth & Development – We believe in lifelong learning and provide opportunities for continuous professional development. 
  • Flexibility – Work in a hybrid or remote environment that balances collaboration with autonomy. 
  • Comprehensive Benefits – Competitive compensation, equity participation, health and wellness benefits, and generous time-off policies. 
 
About DTEX 
DTEX is the leader in risk-adaptive security, unifying human, data, and AI risk through a behavioral intelligence platform. Built for enterprise scale, DTEX detects threats early and prevents breaches before they impact the business.
By analyzing how people, data, and AI systems interact, DTEX surfaces early indicators of risk that other tools miss and provides the context needed to act with precision. The platform brings together insider risk management, risk-adaptive data protection, user and entity behavior analytics, user activity monitoring, and AI risk management into a single, cohesive solution.
Organizations and governments worldwide rely on DTEX to protect sensitive data, enable secure innovation, and safeguard trust. With privacy-by-design telemetry and adaptive controls, security teams can reduce risk without disrupting productivity.
Joining DTEX means working on some of the most complex and high-impact security challenges facing enterprises today.
DTEX is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, gender, religion, sex, national origin, age, disability, or genetics. 
 
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 
 
Exact compensation may vary based on skills, experience, and location.
Base salary range (SF Bay Area): $170k-$220k 
 

Powered by JazzHR

DDaIz1qTXv