Senior - Principal Engineer - Water Systems & Water Supply Planning West YostSenior - Principal Engineer - Water Systems & Water Supply PlanningSan Diego, Oregon$119,040–$192,420 / yearAll of our team members have access to local and company-wide events, our Diversity, Equity and Inclusion Workgroup, Culture Workgroup, Wellness Workgroup, book clubs, charitable giving and community service, firm-wide resources, peer groups (young professionals & middlers group), and mentorship and leadership programs. You’ll be recognized for your contributions at West Yost through milestone anniversary benefits, peer to peer recognition programs, the potential for employee stock ownership, annual monetary and paid time off bonuses, performance-based bonus eligibility, merit increase eligibility, and employee referral bonuses.
Principal Manager, Systems Innovation Edison InternationalPrincipal Manager, Systems InnovationPomona, CA10 or more years of progressively responsible experience in electric utilities infrastructure-intensive industries advanced technology development or system innovation including substantial experience leading large organizations and cross-functional teams to deliver measurable operational financial or strategic impact. As a trusted technical and strategic leader you will partner across engineering operations IT and regulatory teams to translate innovation into scalable real-world outcomes that advance SCEs objectives for reliability affordability wildfire risk reduction and deep decarbonization.
NewPrincipal Manager - Systems Innovation SuperbTech,Inc.Principal Manager - Systems InnovationRosemead, CAAs a trusted technical and strategic leader, you will partner across engineering, operations, IT, and regulatory teams to translate innovation into scalable, real-world outcomes that advance reliability, affordability, and system performance. In this role, you will lead the development and adoption of next-generation grid capabilities, identifying where new technologies can deliver the greatest value and defining strategies to integrate them into long-term system planning.
Principal Member of Technical Staff, Agent Workflow Systems and Evaluation SB Energy Global LLCPrincipal Member of Technical Staff, Agent Workflow Systems and EvaluationCalifornia, CA$160,000–$190,000 / yearThe successful candidate will work directly with business users and technical teams to convert messy operational workflows into clean system interfaces, reusable MCP servers, secure APIs, and auditable agent workflows. Partner with business stakeholders, Digital Platform, IT, Security, Operations, Finance, Procurement, and Project Management teams to identify workflow needs, map system ownership, and deploy reliable agent-connected workflows through modern DevOps and CI/CD practices.
Principal Software Engineer - AI Engineer JPMorgan Chase & CoPrincipal Software Engineer - AI EngineerPalo Alto, CAArchitects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root-cause acceleration), while defining guardrails for validation, security, resiliency, and reuse across teams. You will be responsible for hiring, leading, and mentoring a team of Machine Learning and Software Engineers, focusing on best practices in ML engineering, with the goal of elevating team performance to produce high-quality, scalable ML solutions with operational excellence.
Systems Engineer VI - Test Voyager Space Holdings, Inc.Systems Engineer VI - TestFolsom, CA$161,016–$279,160 / yearThe Level VI Engineer provides executive-level technical leadership for complex development, qualification, production and flight test campaigns while serving as the primary advisor to executive leadership and customers on verification strategy, technical risk and mission assurance. Exceptional leadership, communication and mentoring skills, with the ability to influence executive leadership, customers and multidisciplinary engineering teams; dedicated to mentoring and developing next-generation test engineers.
Principal Software Engineer (Identity Services) INSPYR SolutionsPrincipal Software Engineer (Identity Services)Beverly Hills, CA$275,000–$285,000 / yearIf you're energized by solving hard identity engineering problems, building systems that run at scale, growing the engineers around you, and leaving a permanent mark on how a global platform manages access, this is your role. Information collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions' Privacy Policy and INSPYR Solutions' AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/ .
Sr Data Modeler / Principal AI & Analytics Platform Engineer Sunrise Systems IncSr Data Modeler / Principal AI & Analytics Platform EngineerSacramento, CARemote$69–$71 / hourSuccess requires balancing hands-on engineering excellence with architectural vision, executive communication, cross-functional collaboration, and enterprise-wide influence—delivering modern AI-powered solutions that create measurable business value and position the organization for long-term innovation. As a Principal Individual Contributor, you will operate as a trusted technical advisor, partnering closely with executive leadership, business stakeholders, product teams, data scientists, and engineering organizations to define and implement enterprise AI and analytics strategies.
Principal Software Engineer, Developer Tools (US West Coast) Docker IncPrincipal Software Engineer, Developer Tools (US West Coast)CARemoteYoull own the technical strategy across four interconnected pillars: Platform Engineering & Self-Service: Design and build the internal developer platform that empowers teams across Docker to unblock themselves, rapidly scaffolding, prototyping, deploying, and operating their own services and tools. Reporting to the Sr Manager of Developer Tools, youll collaborate closely with engineering leadership across Docker, product engineering teams, platform teams, and ultimately customers as internal tools evolve into product offerings.
Machine Learning Engineer (Staff & Principal) Tubi, Inc.Machine Learning Engineer (Staff & Principal)San Francisco, CA$239,000–$342,000 / yearFor all full-time, regular employees, in lieu of FOX Paid Parental Leave, Tubi offers a generous Parental Leave Program, which allows parents twelve (12) weeks of paid bonding leave within the first year of birth, adoption, surrogacy, or foster placement of a child in addition to applicable government leave program(s) and FOX's short-term disability policy. As a senior technical expert, you will tackle complex problems in machine learning at scale, collaborating closely with cross-functional teams to develop and optimize machine learning-driven solutions.
Senior/Principal Mission Software Engineer HermeusSenior/Principal Mission Software EngineerLos Angeles, CA$128,250–$156,750 / yearAbout The Role: The Mission Systems Engineering team develops the Mission Management System-the software platform connecting mission subsystems, autonomy services, operator interfaces, communications links, and telemetry across Hermeus aircraft and ground systems. Preferred Skills and Experience: Experience with mission systems, command-and-control software, mission planning, ground-control systems, autonomy platforms, or operator-facing applications.
Principal Software Engineer Freeform Future CorpPrincipal Software EngineerLos Angeles, CA$200,000–$400,000 / yearAs a Principal Software Engineer, you will act in a technical leadership capacity responsible for driving innovative development efforts across our broad software ecosystem including edge computing, hardware control and automation, and high-rate telemetry systems. Ultimately, your contributions will result in the deployment of highly sophisticated software platforms capable of processing petabytes of high-rate data on the edge and automating factory systems around the world.
NewPrincipal Video Engineer B. Braun Medical LtdPrincipal Video EngineerGoleta, CAAs the organization"s technical expert in medical imaging, the Principal Video Engineer partners across Software, Hardware, and Systems Engineering to develop scalable imaging solutions, integrate advanced visualization capabilities, and drive innovation in digital surgery while ensuring exceptional image quality, system performance, and regulatory compliance. In this role, you will have the chance to: Define, develop, and optimize the end-to-end video pipeline for the AEOSx Digital Surgery product line, delivering low-latency, high-fidelity surgical visualization and advanced imaging capabilities.
Principal Machine Learning Engineer, Ads & Promos Delivery DoorDash IncPrincipal Machine Learning Engineer, Ads & Promos DeliverySunnyvale, CA$268,600–$395,000 / yearWe value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. As DoorDash expands into 40+ global markets and new verticals such as Grocery and Retail, this role offers a rare opportunity to define how modern AI, including sequential models and LLM-powered decisioning, reshapes ads relevance in a closed-loop marketplace.
Debt Solutions - Principal Software Engineer (React/C#/AWS) CoStar GroupDebt Solutions - Principal Software Engineer (React/C#/AWS)San Diego, CaliforniaOur CoStar for Debt Solutions product development team is looking for an experienced Principal Software Engineer to own the architecture and design of our software systems, from full stack web products to high-volume, secure data pipelines. We think big, creating innovative data-intensive applications that take the vast amount of data collected by our CoStar Research teams to create a fast, reliable, and intuitive analytics platform for our customers.
Principal Engineer, Shopping & Delivery Infra Pinterest IncPrincipal Engineer, Shopping & Delivery InfraSan Francisco, CARemote$285,452–$449,541 / yearWhat you'll do: Define and drive the long-term technical vision for indexing and retrieval infrastructure across Core, Ads, and Shopping, aligning architecture investments to measurable improvements in freshness, quality, coverage, reliability, and cost efficiency. Partner closely with engineering, product, ML, and infrastructure leaders to align priorities, resolve tradeoffs, and deliver shared platform capabilities that improve retrieval performance across multiple discovery surfaces.
Principal Engineer - Cloudforce One Cloudflare IncPrincipal Engineer - Cloudforce OneSan Francisco, CAYou will operate across the full breadth of Cloudflare Products, diving into whatever problem is most critical - whether that''s redesigning a detection pipeline in Kubernetes, deploying a new mitigation capability at the edge via Workers, building agentic AI workflows that automate analyst tradecraft, or architecting a data system that processes trillions of signals per day. Design and build critical data pipelines and services to collect, enrich, analyze, and expose threat intelligence and abuse signals at massive scale, helping identify Tactics, Techniques, and Procedures (TTPs) and Indicators of Compromise (IOCs).
Principal Software Engineer - AI Foundations JPMorgan Chase & CoPrincipal Software Engineer - AI FoundationsPalo Alto, CAArchitects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root-cause acceleration), while defining guardrails for validation, security, resiliency, and reuse across teams. As a Principal Software Engineer at JPMorganChase within the Chief Data and Analytics Office (CDAO), you provide expertise and engineering excellence as an integral part of an agile team to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way.
Principal AI Performance Engineer Advanced Micro Devices IncPrincipal AI Performance EngineerSan Jose, CAKEY RESPONSIBILITIES: Drive performance optimization end-to-end across the stack on leading models and customer-relevant serving configurations, closing competitive gaps through kernel and systems-level optimizations. Diagnose kernel-level performance issues using profiling tools: identify occupancy limitations, L2 cache thrashing, register pressure, memory coalescing issues, etc, and translate findings into actionable optimizations.
Principal Engineer, Core - Pinner Journeys Pinterest IncPrincipal Engineer, Core - Pinner JourneysSan Francisco, CARemote$242,634–$449,541 / yearYou will operate as a cross-cutting technical leader: defining long-term architecture, raising the bar on ML and systems excellence, and partnering closely with product and executive leadership to drive step‑function improvements in engagement, quality, and creator value. Provide hands-on technical leadership on a small number of high-leverage projects: design critical components, review designs/PRs, de-risk complex launches, and mentor senior engineers and staff+ TLs.