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Sr Principal Software Engineer Jobs (NOW HIRING)

Full TimeprincipalHybridVisa SponsorBoston, Massachusetts, USPosted 2 days ago## Role OverviewCyberArk Software, Inc. is hiring a Senior principal software Engineer. This is a full-time hybrid role ...

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Sr Principal Software Engineer information

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$82K

$155.4K

$214.5K

How much do sr principal software engineer jobs pay per year?

As of Jul 23, 2026, the average yearly pay for sr principal software engineer in the United States is $155,430.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,500.00 and $173,000.00 per year, depending on experience, location, and employer.

How does a Sr Principal Software Engineer typically contribute to technical leadership and mentorship within a development team?

As a Sr Principal Software Engineer, you are expected to set technical direction, establish best practices, and mentor less experienced engineers. You'll often lead architectural discussions, review code for quality and scalability, and help resolve complex technical challenges. Beyond hands-on development, your role involves fostering collaboration across multidisciplinary teams, ensuring alignment with business objectives, and supporting the professional growth of team members. This position provides a unique opportunity to influence both the technical roadmap and the culture of engineering excellence.

What is the difference between Sr Principal Software Engineer vs Staff Software Engineer?

AspectSr Principal Software EngineerStaff Software Engineer
CredentialsBachelor's/Master's in CS or related, extensive experienceBachelor's/Master's in CS or related, significant experience
Work EnvironmentLeadership roles, strategic projects, cross-team collaborationTechnical leadership, complex project execution, mentorship
Industry UsageUsed across tech companies for senior technical leadershipCommon in large tech firms for advanced technical roles
Comparison FocusStrategic impact, cross-team influenceTechnical depth, project complexity

The main difference between a Sr Principal Software Engineer and a Staff Software Engineer lies in scope and influence. Sr Principal roles focus on strategic leadership and cross-team impact, while Staff Engineers emphasize technical expertise and project execution. Both roles require extensive experience and technical skills, but Sr Principal positions typically involve higher-level decision-making and organizational influence.

What is a Sr Principal Software Engineer?

A Sr Principal Software Engineer is a highly experienced technical leader responsible for designing, developing, and overseeing complex software projects. They typically set technical direction, mentor engineering teams, and collaborate with stakeholders to ensure software meets business goals. In addition to hands-on coding, they often define architectural standards, review code, and lead innovation efforts within their organization. This role requires deep expertise in software engineering, strong problem-solving skills, and the ability to guide large-scale technical initiatives.

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

To thrive as a Sr Principal Software Engineer, you need deep expertise in software architecture, advanced programming skills, and a strong background in computer science, often supported by a bachelor's or master's degree. Proficiency with cloud platforms, modern development frameworks, and relevant certifications (such as AWS Certified Solutions Architect) is typically required. Exceptional leadership, problem-solving, and communication skills help you guide teams and collaborate across departments. These abilities are crucial for delivering robust technical solutions, mentoring engineers, and aligning technology with business goals.
What states have the most Sr Principal Software Engineer jobs? States with the most job openings for Sr Principal Software Engineer jobs include:
Infographic showing various Sr Principal Software Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $155,430 per year, or $74.7 per hour.

Principal/ Sr. Principal Software Engineer (LabVIEW/TestStand) with Security Clearance

ASD, Inc.

San Diego, CA โ€ข On-site

$143K - $192K/yr

Other

Posted 15 days ago


Job description

Principal/ Sr. Principal Software Engineer (LabVIEW/TestStand)
 
Job Description:
Seeking LabVIEW/TestStand Software Engineers to develop innovative LabVIEW-centric solutions for production test systems supporting our CNI product line. In this role, the engineer will be responsible for:
Design, development, deployment, and support of LabVIEW programs and test instrumentation throughout all project life cycle phases
Translation of system requirements, specifications and goalโ€oriented objectives into system designs
Interfacing with end users and customers to refine requirements and iterate designs; generation of test plans and documentation to verify compliance to system level requirements
Production of software documentation to support software release packages
Time management and flexibility to support multiple programs
Presentation of assigned work at program technical reviews, proposals, or other technical meetings.
This position can be filled at the Principal Software Engineer or the SR. Principal Software Engineer depending on years of experience and qualifications.
Basic Qualifications for the Principal Software Engineer:
Requires a Bachelors degree in STEM with a minimum of 5 years of professional experience; Masterโ€™s degree in Engineering with 3 years of experience; or 1 Year with a PhD.
Proven experience with National Instruments LabVIEW data acquisition systems and programming.
Experience developing measurement and test routines in the LabVIEW environment.
Defines development test plans and methods to ensure a robust design is achieved and validates the design against customer, internal and regulatory / government requirements.
Has strong analytical skills and the ability organize/prioritize job assignments and tasks.
Is able to communicate clearly and effectively to cross-functional team members. Has strong writing skills and is proficient with Microsoft Office tools.
Is able to document design and analysis reports as well as test reports.
Is self-motivated and able to work without close supervision to achieve tasks on time and budget.
Must be a U.S. Citizen and have an active DoD Secret Clearance.
Basic Qualifications for a Sr. Principal Software Engineer:
A Bachelors degree in STEM with a minimum of 8 years of professional experience; Masterโ€™s degree in Engineering with 6 years of experience; or 4 Year with a PhD.
Proven experience with National Instruments LabVIEW data acquisition systems and programming.
Experience developing measurement and test routines in the LabVIEW/TestStand environment.
Defines development test plans and methods to ensure a robust design is achieved and validates the design against customer, internal and regulatory / government requirements.
Has strong analytical skills and the ability organize/prioritize job assignments and tasks.
Is able to communicate clearly and effectively to cross-functional team members. Has strong writing skills and is proficient with Microsoft Office tools.
Is able to document design and analysis reports as well as test reports.
Is self-motivated and able to work without close supervision to achieve tasks on time and budget.
Must be a U.S. Citizen and have an active DoD Secret Clearance.
Preferred Skills:
Applies research to the planning, design, development and testing of LabVIEW algorithms, test environments and systems for use in space and military applications. Is able to develop design solutions to meet difficult performance requirements.
Possesses strong interpersonal skills to work effectively within a development team to understand system level interdependencies and design constraints.
CLAD, CLD, or CLA LabVIEW Certifications.
Experience working in a cross functional environment (mechanical engineering, electrical engineering, software engineering, systems engineering, test engineering, production engineering, etc.) to translate customer requirements and functional block diagrams into realized control models. Review and update control system requirements to meet system level performance objectives. Conduct trade studies and identify and present alternate design options.