Principal Software Engineer Jobs

Explore Principal Software Engineer jobs for experienced technologists ready to shape architecture, guide engineering teams, and solve complex technical challenges. Ladders features vetted professional opportunities with salaries of $100,000 or more, helping you find senior roles that match your expertise and career goals.

What Does a Principal Software Engineer Do?

Principal Software Engineers provide technical leadership across products, platforms, or engineering organizations. They design scalable systems, establish engineering standards, evaluate architectural tradeoffs, and partner with product, security, and operations teams. Depending on the organization, the role may involve mentoring engineers and influencing roadmaps without direct people-management responsibilities.

Skills and Qualifications

Employers commonly seek deep software development experience, strong system design and architecture skills, and expertise in one or more programming languages or technology domains. Successful candidates communicate clearly, make sound decisions amid ambiguity, and build alignment across teams. Experience with cloud infrastructure, distributed systems, reliability, security, or data platforms may be valuable depending on the role.

Career Opportunities and Compensation

Principal-level positions are available across industries, including technology, finance, healthcare, retail, and business services. Compensation varies by employer, location, scope, and specialization. Browse Ladders for vetted opportunities paying $100,000 or more, and review each listing for its stated salary range, responsibilities, and requirements.

Find Your Next Principal Software Engineer Role

Use Ladders to discover senior engineering opportunities aligned with your experience. Compare roles by industry, location, and technical focus, then tailor your application to highlight measurable impact, architectural leadership, and the systems you have helped deliver.

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$84K - $129K *

Lead the design and analysis of electrical systems for nuclear power plants. Collaborate with engineers and vendors to ensure project success, focusing on reliability and compliance. Engage in trouble...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$160K - $183K *

Transform the clinician experience by leading product strategy for a web application that enhances interactions with our machine-learning brain health platform. Collaborate with cross-functional teams...

Boston, MARemote

1 week ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$107K - $195K *

Lead the charge in developing advanced platforms that automate operations and enhance AI-driven interactions. This hands-on role combines technical leadership with coding, mentoring, and ensuring comp...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Technical Services

$110K - $130K *

Join a team that's driving the execution of complex data center construction projects. Lead planning, manage resources, and optimize client service while ensuring quality and financial performance acr...

Texas, USRemote

Today

  •   8 - 10 years exp.  •   Energy & Utilities

$120K - $145K *

Lead the charge in managing cross-functional programs that enhance AI data quality and evaluation. Collaborate with diverse teams to translate product needs into actionable plans, ensuring efficient d...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Enterprise Technology

$95K - $115K *

Lead the charge in the design lifecycle for a key product area, collaborating across teams to innovate and deliver high-quality solutions. You will independently tackle complex design challenges while...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Lead the charge in evolving our marketing technology landscape and AI applications using a mature data platform. Drive automation across teams while ensuring code quality and data governance in this s...

CanadaRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Elevate marketing efficiency by designing and implementing AI-driven applications on a robust data platform. Collaborate across teams to optimize workflows, ensuring data integrity and security while...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $144K *

Lead the charge in designing and implementing advanced building automation systems for critical infrastructure projects, ensuring seamless integration and optimal performance while managing teams and...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$110K - $130K *

Elevate your career by designing and implementing hybrid networks across AWS, OCI, and on-premises environments, ensuring secure connectivity and compliance while troubleshooting complex issues in a f...

Baltimore, MDRemote

4 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$90K - $110K *

Join a team that's redefining financial advisory through innovative AI solutions. As a Project Manager, you'll lead complex implementations, enhance client engagement, and collaborate on cutting-edge...

Toronto, ONRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$125K - $150K *

Unlock your potential as a key player in driving Sourcing and Procurement transformation. Collaborate with diverse teams to enhance client relationships, lead proposals, and deliver innovative solutio...

United StatesRemote

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$120K - $150K *

Transform complex challenges into scalable AI solutions by collaborating with enterprise clients, guiding projects from concept to deployment, and delivering impactful results across the entire custom...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $155K *

Champion the development of scalable software solutions, collaborating with cross-functional teams to drive innovation and technical excellence. Mentor engineers and influence architectural decisions...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$90K - $170K *

Tackle complex reliability challenges in our Cloud Platform by leading system improvements, fostering innovation, and ensuring optimal performance through automation and rigorous management of inciden...

Georgia, USRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$120K - $190K *

Elevate your career by leading a dynamic engineering team to design and build innovative software solutions. Collaborate across functions to enhance product quality and mentor junior engineers while d...

Georgia, USRemote

3 days ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$118K - $180K *

Join a team that's redefining nuclear power engineering by designing innovative systems and leading projects that enhance plant operations and safety. Collaborate with clients and drive impactful modi...

United StatesRemote

2 days ago

  •   8 - 10 years exp.  •   Technical Services

$118K - $180K *

Lead engineering projects in nuclear power systems design, focusing on modifications, analyses, and vendor evaluations. Collaborate with clients and teams to deliver innovative solutions that enhance...

United StatesRemote

2 days ago

  •   8 - 10 years exp.  •   Technical Services

$150K - $185K *

Unlock potential by driving innovative infrastructure solutions for scalable deployments, collaborating with customers to refine requirements, and enhancing operational efficiency through automation a...

United StatesRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$160K - $180K *

Join a dynamic team driving innovative cloud storage solutions. Lead engineering efforts to design and maintain high-performance storage services globally, ensuring reliability and scalability for div...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $180K *

Drive the technical design and delivery of innovative AI agent solutions, leading a team to ensure operational readiness and quality. Collaborate with stakeholders to define requirements and guide eng...

RemoteRemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$119K - $140K *

Lead the charge in optimizing our enterprise application ecosystem by designing and integrating key systems like Salesforce, NetSuite, and Boomi. Collaborate with cross-functional teams to enhance dat...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$181K - $241K *

Strategize and drive technical initiatives to enhance our identity verification systems, ensuring high availability and compliance in international markets. Collaborate cross-functionally to influence...

CanadaRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$204K - $264K *

Shape the identity verification landscape for international markets, leading a team in technical strategy, system design, and operational excellence while ensuring compliance and enhancing customer ex...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$110K - $130K *

Join a team that’s dedicated to innovation and quality in software by leading automation testing efforts. As a pivotal Senior QA Engineer, you’ll enhance user experience through rigorous testing and c...

United StatesRemote

1 month ago

  •   Less than 5 years exp.  •   Finance & Insurance

Frequently Asked Questions (FAQ)

  • What does a Principal Software Engineer do?question toggle

    A Principal Software Engineer leads technical direction across significant systems or teams, making architecture decisions, solving complex engineering problems, and helping establish standards. The role is often an individual-contributor position, though responsibilities differ by company.

  • What qualifications are needed for Principal Software Engineer jobs?question toggle

    Employers typically look for extensive software engineering experience, advanced system design skills, proficiency in relevant technologies, and a record of delivering reliable, scalable systems. Communication, mentoring, and cross-functional influence are also commonly important.

  • How much do Principal Software Engineers earn?question toggle

    Pay varies based on location, industry, employer, specialization, and role scope. Ladders focuses on vetted professional jobs paying $100,000 or more; check individual listings for compensation details.

  • Are Principal Software Engineer roles management positions?question toggle

    Not necessarily. Many Principal Software Engineers are senior individual contributors who influence technical strategy and mentor colleagues without managing direct reports. Some companies combine technical leadership with management duties.

  • Where can I find Principal Software Engineer jobs paying $100,000 or more?question toggle

    Browse Principal Software Engineer listings on Ladders to explore vetted opportunities with salaries of $100,000 or more and compare roles by their requirements, responsibilities, and location.