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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$110K - $130K *

Join a team that's redefining theoretical physics through innovative AI tools. Collaborate to develop groundbreaking technology solutions that enhance research, streamline processes, and drive scienti...

RemoteRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Join a team that's revolutionizing theoretical physics through innovative tech development. Contribute to creating the AI Physicist, enhancing research capabilities with cutting-edge tools and algorit...

CanadaRemote

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$135K - $160K *

Lead the charge in building AI agent discovery across cloud platforms and endpoints. Develop security assessments for AI agents that enhance the overall governance within our AI security framework, re...

United StatesRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Information Technology

$125K - $150K *

Empower a high-performing engineering team to build and deliver innovative software solutions. Lead architecture decisions, ensure code quality, and enhance production health while cultivating team gr...

Sacramento, CARemote

1 month ago

  •   5 - 7 years exp.  •   Business Services

$193K - $309K *

Pioneer innovative developer experiences by setting technical direction and enhancing workflows. Collaborate across teams to design solutions that empower engineers, leveraging AI to redefine software...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$200K - $250K *

Innovate and shape the technical strategy for a cutting-edge exchange platform. Lead high-impact initiatives, mentor engineers, and drive architectural decisions in a regulated environment to enhance...

RemoteRemote

Today

  •   8 - 10 years exp.  •   Finance & Insurance

$120K - $200K *

Unlock potential by joining our engineering team to build high-performance, user-facing trading products. Shape the future of real-time web applications while collaborating across the stack to deliver...

New York, NYRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $170K *

Transform enterprise software systems by leading design and development efforts, ensuring scalable, secure applications that meet federal mission needs while mentoring engineers and driving best pract...

United StatesRemote

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$145K - $195K *

Engage in developing high-performance frontend solutions for a pioneering CAD modeling app. Collaborate extensively with backend teams to create integral code-driven functionalities, ensuring a superi...

Los Angeles, CARemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$162K - $258K *

Drive the design and implementation of cutting-edge GenAI solutions, leading the development of LLM capabilities and ML pipelines to enhance insurance workflows and deliver impactful outcomes for cust...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Enterprise Technology

$125K - $150K *

Build essential infrastructure and tooling for scalable fintech solutions, empowering product engineers in a regulated environment while enhancing CI/CD processes and observability to support real-tim...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$135K - $160K *

Lead the charge in shaping a new Technical Program Management team, guiding TPMs to deliver impactful results while fostering collaboration across Engineering and Product. Drive strategic planning and...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$125K - $150K *

Unlock potential by leading full stack development for e-commerce and consumer apps. Collaborate across teams to innovate with AI, ensuring quality and performance while mentoring engineers and shapin...

Houston, TXRemote

3 days ago

  •   8 - 10 years exp.  •   Information Technology

$81K *

Manage and enhance public health technology platforms, ensuring secure, reliable operations for local, state, and federal agencies. Collaborate with cross-functional teams to optimize system performan...

United StatesRemote

3 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $180K *

Champion the development of an AI platform by leading a team to architect and build essential systems for AI-driven applications, ensuring reliability and scalability while collaborating with cross-fu...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$110K - $130K *

Join a team that's dedicated to innovation and excellence in software development. As a Software Engineering Team Lead, you'll guide a talented group, ensuring high-quality product delivery while fost...

Prince Edward Is, CARemote

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$192K - $202K *

Lead the technical roadmap and modernize data solutions infrastructure, enhancing off-platform integrations and measurement capabilities while driving AI-first engineering initiatives and cross-team c...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Consumer Technology

$160K - $200K *

Drive the development of cutting-edge AI systems by leveraging your expertise in Go and Python. Collaborate cross-functionally to optimize and refine scalable services, ensuring high performance and u...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Enterprise Technology

$172K - $225K *

Champion innovative solutions and elevate our engineering teams' capabilities by mentoring and guiding strategic product developments, enhancing performance, and ensuring customer satisfaction through...

RemoteRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$175K - $250K *

Shape the cloud infrastructure for AI agents, ensuring secure, scalable solutions that enhance customer workflows. Lead architectural decisions, establish standards, and drive innovation in a dynamic...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$150K - $185K *

Lead cross-functional teams to drive excellence in software development for a SaaS platform, ensuring timely delivery and high-quality outcomes while fostering a collaborative engineering culture. Inn...

United StatesRemote

Reposted 6 days ago

  •   Less than 5 years exp.  •   Consumer Technology

$130K - $155K *

Empower business innovation by architecting and automating robust database platforms. Collaborate across teams to enhance data provisioning, security, and performance, ensuring scalable solutions that...

RemoteRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$120K - $145K *

Join a dynamic team as you lead engineers in delivering high-quality technology. Drive performance, resource planning, and best practices across the SDLC while fostering a culture of collaboration and...

Livonia, MIRemote

2 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$120K - $150K *

Drive product vision and growth at the intersection of AI and science. Leverage strategic and technical expertise to define, prioritize, and enhance cutting-edge product capabilities while collaborati...

RemoteRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Engineer secure, scalable cloud platforms and automate workflows. Lead migrations, implement observability, and mentor junior engineers while driving cloud-native adoption in a collaborative environme...

RemoteRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

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.