Omnidian7d ago

New

USD 176000–220000/yr

Principal Engineer

Seattle,SeattleFull-timelead

OtherPrincipal Engineer

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Quick Summary

Requirements Summary

Experience working in either (or both) the solar industry and building software for an O&M (Operations & Maintenance) company.

Technical Tools

OtherPrincipal Engineer

About Omnidian

Omnidian, Inc. is a fast-growing Series C tech-enabled service company revolutionizing performance assurance for the distributed solar and energy storage industries. Omnidian is building a more sustainable future for the planet through our passionate teams, our innovative technology, and by creating an amazing customer experience. We are a certified B Corp, headquartered in Seattle, WA

The Job

As a Principal Engineer, you will serve as a key technical advisor and architect for our engineering organization. Reporting to the Senior Director of Engineering, your mission is to be a force multiplier, optimizing the way we develop software while ensuring our platform architecture scales to meet our vision. You will spend your time navigating ambiguous challenges, becoming deeply familiar with our AWS/Kotlin/React ecosystem, and partnering with teams to overcome their toughest challenges during our high growth phase.

You are an Influencer: You proactively research emerging technologies and drive technical direction by crafting compelling RFCs; building consensus across teams rather than using top-down authority.

You are a Technical Diplomat: You act as a consultant to individuals and teams, helping them navigate complex technical decisions and moderating high-stakes discussions.

You are a Builder: You aren't looking for a pre-written manual. You enjoy starting with a blank slate and creating a culture of quality.

You Value Impact Over Activity: You want to deliver architectural solutions that result in faster, safer deployments and a better experience for our end users.

You are an AI Native: You don't just use AI; you understand how it transforms the SDLC. You are passionate about helping others adopt AI-assisted workflows to move faster with confidence.

Proven ability to lead through influence: Extensive prior experience as a Lead or Principal Engineer with a track record of driving significant, company-wide technical initiatives.

Technical Breadth: Strong proficiency in our core stack: Kotlin (JVM), React (TypeScript), AWS, Kubernetes (EKS), and various relational and NoSQL databases.

Scaling: Proven experience with large, globally scaled distributed systems.

AI First: Professional experience integrating AI/LLMs into internal developer workflows as well as user-facing product features.

10+ years of experience in software engineering with a focus on platform architecture and developer experience.

Education: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or equivalent professional experience.

Global Collaboration: Experience working with international teams and leading complex technical projects in partnership with third-party agencies.

Security & Compliance: Familiarity with SOC2 requirements and integrating security-minded checks into the testing lifecycle.

Domain Knowledge: Experience working in either (or both) the solar industry and building software for an O&M (Operations & Maintenance) company.

Most of our roles offer the opportunity to work remotely

If you are in the Seattle area, we offer a vibrant office space in the historic and beautiful Smith Tower, in the heart of Pioneer Square

We prioritize applicants near one of our employee clusters and offer one or more local gatherings per year

We provide outstanding benefits including family medical, dental, vision, disability, 401(k) administration and $1k match per year and thoughtful paid time off

We offer 12 weeks of paid parental leave to all FTE employees (birthing and non-birthing) after 1 year, and four-week paid sabbatical leave after four years

We offer a competitive total compensation package that includes monthly health insurance premiums, bonuses and long-term stock options for every employee

We love to lift each other up through company-wide slack channels such as #puppiesandpets, #omnidian-wellness, #praiseandbooms and #sustainablefuture

We have affinity groups to help employees feel seen and supported, such as Rainbow Array, BIPOC, Thriving Survivors, Vets at Omnidian, Black Lights Matter and Neurospicy R Us

We are a passionate, mission driven team that believes in collaboration, mutual respect and trust. For examples, come Discover our Story!

We mentor and invest in our employees and prioritize them for future opportunities. Check out our Instagram reels to see a few career journey examples

Internal candidates: Check out our advice on Internal Transfer: Job Application Process

We’re a fast-growing growth company, which means we’re constantly reinventing processes, adding new products, and asking people to use all of their skills and talents. That means there’s going to be a lot of opportunities for you to grow, which also means you will likely be stretched in ways you’ve never experienced in a job before. If you are resilient, determined, and not afraid of a big challenge, come apply.

Location & Eligibility

Where is the job

Seattle

Hybrid — some on-site time required

Who can apply

Same as job location

Listing Details

Posted: April 27, 2026
First seen: May 2, 2026
Last seen: May 5, 2026

Posting Health

Days active: 3
Repost count: 0
Trust Level: 58%
Scored at: May 5, 2026

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Omnidian

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Our mission is simple. Protect and accelerate investments in clean energy with one industry-leading service: Performance Assurance. And we’ve tailored it with options that are right for you

Employees

350

Founded

2016

Domain

omnidian.com

Jobs

View 16 jobs

View company profile

Salary

USD 176000–220000

per year