Principal Engineer
Omnidian
Job Description
Job Description
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.
Who You Are- 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.
Our Philosophy on Pay: The range listed above reflects the starting base salary for most new hires in this role. However, your financial growth doesn't stop at the offer letter. We invest deeply in our people and reward results; annual merit increases can bring your total compensation above this initial range. Our goal is for you to continue growing within the pay band as you sharpen your skills and drive meaningful outcomes.
- Committed to Parity: We eliminate the "negotiation tax" by placing candidates within the band based on verified professional experience and skill set, not bartering ability, and by giving our best offer up front. This is a core part of our mission to ensure gender pay equity and fairness across the board.
- Comprehensive Health Coverage: Your well-being is our priority. We cover 100% of health insurance monthly premiums for employees and 50% for your dependents.
- Performance Bonus: Exceptional work deserves exceptional rewards. You’ll be eligible for bonuses that reflect your contributions to our collective success.
- Equity Stake: We offer stock options so you can share in the long-term value you help create as we shape the future together.
- Continuous Growth: We are a learning organization. To support your evolution, we provide up to $500 in annual learning reimbursement for courses, certifications, or conferences.
#LI-REMOTE
Privacy
California-based candidates: To understand more about the data we collect and process as part of your application, please view our California Job Candidate Privacy Policy. -policy-ca-candidates/
Diversity and Inclusion
We strongly believe that diversity of experience, perspectives, and background will lead to a better environment for our employees and a better product for our customers. We are committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. We value diversity and inclusion and are committed to ensuring our hiring and retention practices, as well as our office culture, reflects this value.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
Omnidian is an equal opportunity employer. We are committed to diversity in the workplace. We make employment decisions on the basis of merit and business need. We hire without consideration to age, ancestry, citizenship, disability, gender expression, gender identity, marital status, national origin, political activity or affiliation, race, religion, sexual orientation, veteran status, or any other basis protected by law.
We invite you to be part of our mission to create a workplace that is inclusive and welcoming to all.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
- ...Principal Forward Deployed Engineer Manager As a Principal Forward Deployed Engineer Manager, you will lead and scale a team of senior technical experts who define technical strategy across major customer engagements and deliver lighthouse implementations with strategic...Suggested
$206k - $303k
...CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at What You'll Do: We're looking for a Principal Engineer to play a key role in designing, building, and operating the data plane for our high-performance AI storage platform. You'll...SuggestedPermanent employmentTemporary workCasual workWork at officeFlexible hours$150k - $250k
...Job Description Job Description Role We are looking for a high-agency Principal Wireless Engineer to be the ultimate authority on the physics and RF dynamics of our simulation engine. You will work directly with the founding team to architect the mathematical...SuggestedShift work$198k - $264k
...design, construction, commissioning, networking, and operations to bring new capacity online safely and at scale. The Principal Operational Readiness Engineer will serve as a senior technical leader responsible for stabilizing and driving execution of complex data center...SuggestedPermanent employmentTemporary workFor contractorsCasual workWork at officeFlexible hours$165k - $205k
...remediation projects to regulatory negotiations that shape communities. When you join Farallon, you join a team of scientists and engineers who take pride in delivering technically sound, defensible, and practical solutions. You’ll work alongside industry leaders who...SuggestedFull timeLocal areaHome officeFlexible hours$165k - $205k
...Job Description Job Description Principal Environmental Engineer Seattle (Hybrid) Join a well-established, employee-owned environmental consulting firm where you will have high visibility across multiple offices and the opportunity to lead complex environmental...Local area$264.3k - $322.3k
...Core of Databricks Infrastructure The Compute Infra Team is the engine behind all of Databricks' products and Control Plane services.... ...Are You Ready for this Challenge? We are seeking a seasoned Principal Engineer who has not only built but successfully operated large...Local areaWorldwide$150k - $200k
...rising demand. Fleet is well positioned to bring in-house design, engineering and operational capabilities to collaborate with customers on... ...Overview We are seeking an experienced and analytical Principal Data Center Capacity Planner to lead strategic long-range capacity...Contract workFlexible hours$145k - $185k
...or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law. Systems Engineer Zeno is seeking a highly motivated Senior Systems Engineer to support the engineering efforts of developing and bringing to market...Permanent employmentContract workWork experience placementFor subcontractorWork at officeLocal areaRemote workRelocation packageMonday to FridayFlexible hours$175k - $225k
...Principal Systems Engineer - GPU Supercluster Bringup About Us We are building AI infrastructure for frontier-scale workloads. Our platform is designed for high-density, high-performance GPU clusters that push the limits of power, networking, and distributed...Flexible hours- ...Position Title: Principal Systems Engineer Work Location: Bellevue, WA Assignment Duration: 12 months (possibility of extension) Work Schedule: Hours will be 8AM to 5PM but could vary Work Arrangement: Hybrid Position Summary: The Organization...Work at office
$152.07k - $242.92k
...Principal Systems Engineer (2026-047) Astronics Subsidiary Astronics AES Location Kirkland Description Astronics Advanced Electronic Systems (AES) is expanding its team within the Airborne Power & Control (APC) Product Group in Kirkland, WA and is seeking...Full timePart timeFor contractorsFlexible hours- A leading financial institution is seeking a Principal Software Engineer to join their Core Foundational Platforms team. This role involves creating scalable software frameworks and collaborating with a team on high-performance computing and AI/ML projects. Candidates should...
$168k - $230k
...experience and expertise. We aren't just building prototypes; we are building the autonomous backbone of the modern enterprise. As a Principal Engineer, you will lead the technical vision and architecture for our next‑generation agentic AI applications. What You’ll Do...Flexible hours- ...time transaction processing. Leverage AI and machine learning to optimize transactions and personalize experiences. Mentor senior engineers and provide architectural guidance as an individual contributor. Collaborate with product, operations, and platform teams for...
- ...commerce platforms. Lead technical strategy for loyalty and marketing ecosystems, influencing next-generation capabilities. Drive engineering best practices for distributed systems, microservices, and event-driven architectures. Improve observability, telemetry,...
- Senior Phased Array Antenna Engineer - TeraWave page is loaded## Senior Phased Array Antenna Engineer - TeraWavelocations: Greater Seattle Area: Bay Area, CAtime type: Full timeposted on: Posted Todayjob requisition id: R64742Application close date:Applications will be...Permanent employmentTemporary workLocal areaWorldwide
$191k - $297k
Principal Engineer - Discovery, Marketing & Loyalty (Hybrid - Seattle) page is loaded## Principal Engineer - Discovery, Marketing & Loyalty (Hybrid - Seattle)locations: Seattle, WAtime type: Full timeposted on: Posted Todayjob requisition id: R-836413### **Job Description...Work experience placement- Nordstrom is seeking a Principal Engineer for their Discovery, Marketing & Loyalty department in Seattle. This hybrid role requires over 10 years of software engineering experience focusing on e-commerce systems and distributed architectures. Responsibilities include architecting...
$266k - $365.75k
...vision for Authentication that balances uncompromised security with a frictionless user experience. Recruit and mentor top‑tier engineering talent to scale our security infrastructure. Act as the voice of Security Engineering across the organization, driving data‑driven...Local areaRemote workWorldwide$69 - $115 per hour
A leading engineering solutions provider is looking for a Principal Engineer Seismic/CSA Integration & Oversight for a remote position. The ideal candidate will have a Master's degree in Civil Engineering and over 12 years of experience, particularly in seismic design for...Remote jobHourly payContract work$204.25k - $285k
A major financial institution in Seattle is seeking a Principal Software Engineer to lead the development of market-leading technology products. This role requires advanced expertise in high-performance computing, deep learning, and application development. The successful...$200.5k - $332k
...business velocity, establishing practical risk-based approaches for the organization**Organization & Talent Development*** Mentor Principal Engineers, Architects, and senior technical leaders across cybersecurity and technology organizations* Build and elevate platform...$296k - $414.5k
Expedia, Inc. is seeking a Distinguished Engineer for its Multi-Product Shopping team in Seattle, responsible for defining the technical strategy across various traveler services including Flights and Cars. The role demands extensive software engineering experience, leadership...- Principal Fluids EngineerSkip to main content#Principal Fluids Engineer page is loaded## Principal Fluids EngineerApplylocations: Greater Seattle Area: Space Coast, FL: Denver, COtime type: Full timeposted on: Posted Todayjob requisition id: R65653Application close date...Permanent employmentTemporary work
- Elasticsearch B.V. seeks a Principal Software Engineer in Seattle, WA, to enhance vector search functionality. You will lead initiatives for an industry-leading vector database, collaborate with a global team, and implement new algorithms. Successful candidates will have...
$172.64k - $258.96k
...Consumer (DTC) platform connects fans worldwide through seamless, intelligent, and scalable digital commerce experiences. As Principal Engineer, you’ll define the technical architecture and engineering vision behind that platform, spanning Salesforce Commerce Cloud, Salesforce...Work at officeWorldwide3 days per week$69 - $115 per hour
Job Title: Principal Engineer Seismic/CSA Integration & Oversight Type: Contract, 12 months Compensation: $69.00 - $115.00 per hour Contractor Work Model: Remote Responsibilities Support the development of plant level requirements and strategies related to seismic design...Hourly payContract workFor contractorsFor subcontractorLocal areaRemote work- A leading financial institution in Seattle is seeking a Principal Software Engineer to enhance core technologies and lead agile teams. The role demands expertise in software engineering with a focus on high-performance computing and AI/ML applications. Candidates should...
$169.62k - $237.47k
Principal Propulsion Engineer - Materials and Processes page is loaded## Principal Propulsion Engineer - Materials and Processeslocations: Greater Seattle Areatime type: Full timeposted on: Posted Todayjob requisition id: R62718Application close date:Applications will be...Permanent employmentTemporary work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Engineer. Be the first to apply!
- principal cloud engineer Seattle, WA
- data center chief engineer Seattle, WA
- hotel chief engineer Seattle, WA
- principal developer Seattle, WA
- senior civil engineer project manager Seattle, WA
- director of product engineering Seattle, WA
- general engineer Seattle, WA
- senior principal engineer Seattle, WA
- chief engineer Seattle, WA
- principal infrastructure engineer Seattle, WA


