Principal Design Manager LinktreePrincipal Design ManagerLos Angeles, CaliforniaRemoteWe’ve teamed up with some of the world’s biggest platforms including TikTok, Snap, YouTube, GoFundMe, Spotify, Google, Stripe, Reddit, Laylo, and Kajabi, to unify Linkers’ digital spaces, and we partner with retail brands Amazon, Nike, Nordstrom Target, Sephora, Vuori, and more to share products they love. Today, a community of 70+ million use Linktree, including icons like Adidas, TikTok, the UN Environmental Program, The NFL, Manchester United, World Central Kitchen, Sabrina Carpenter, Olivia Rodrigo, and Selena Gomez.
Principal Devops Engineer AEG WorldwidePrincipal Devops EngineerLos Angeles, CA$144,487–$210,000 / yearWe are committed to innovation, artistry, and community, and leverage the power of our 300+ venues, leading sports franchises, marquee music brands, integrated entertainment districts, premier ticketing platform and global sponsorship activations, to create memorable moments that give the world reason to cheer. Champion ChatOps workflows using real-time communication tools (like Slack), and perform system administration tasks including changes to user permissions, system configurations, and tuning of applications and processes in partnership with the development team.
Principal Software Engineer KBRPrincipal Software EngineerEl Segundo, CA$150,000–$190,000 / yearUnlike engineers dedicated to a single application or team, this position operates across multiple development efforts, helping solve complex technical challenges, accelerate delivery, improve architectural consistency, and support integration across mission systems. The successful candidate will be equally comfortable writing production code, reviewing architectural decisions, mentoring development teams, and collaborating with systems engineers, product owners, and mission stakeholders.
Principal Engineer - Deviceos ANDURIL INDUSTRIESPrincipal Engineer - DeviceosCosta Mesa, CA$253,000–$336,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Principal Solution Engineer The Misch GroupPrincipal Solution EngineerLos Angeles, CaliforniaRemote$120,000–$240,000 / yearYou will drive account solutions strategy, architect innovative solutions, and overcome technical obstacles to win deals and will act as a bridge between complex products and customer needs. Good customer interaction skills and ability to analyze complex problems, interpret customer requirements and create actionable technical plans.
Sr Principal Mechanical Engineer Samson RoseSr Principal Mechanical EngineerEl Segundo, California$180,000–$260,000 / yearThe company is looking for engineers who bring deep technical expertise but also understand the realities of deploying hardware in demanding operational environments—engineers who can identify what they don't know, learn from real-world integration challenges, and make sound engineering decisions under uncertainty. The role offers exposure to system architecture, mechanical design, hardware integration, environmental qualification, supplier development, testing, and production , with the opportunity to influence both current programs and the engineering practices used on future platforms.
Principal IT Technologist -Salesforce MiniMedPrincipal IT Technologist -SalesforceNorthridge, CaliforniaRegular employees working 20 or more hours per week are eligible for a robust benefits package, including health, dental, and vision insurance, as well as access to a Health Savings Account, Healthcare Flexible Spending Account, life insurance, long-term disability leave, and a dependent daycare spending account. For more than 40 years, we've been redefining what's possible, from intelligent dosing systems designed for real life to predictive insights that stay a step ahead, and we're dedicated to continuing to support our customers through every step of their journey — meeting them where and how they need it.
MEP Design Principal Nenni and AssociatesMEP Design PrincipalLong Beach, CaliforniaThis is a high-impact position with visibility across projects, clients, and executive leadership; ideal for someone who wants to influence not just design, but the direction of a growing performance-driven practice. Our client is a nationally recognized, multidisciplinary engineering firm known for delivering complex, high-performance building systems across sectors including healthcare, higher education, federal, and infrastructure.
Principal Investigator Flourish ResearchPrincipal InvestigatorCovina, CA$300,000–$350,000 / yearRepresent Flourish Research in a professional and courteous manner (verbal, written, and in appearance) during all interactions with sponsors, physicians, physicians' office personnel, participants, Flourish Research employees, Flourish Research contract personnel, as well as any other person(s) when carrying out task and responsibilities. Ensure the maintenance of confidentiality by team members of participant information as appropriate and as bound by Confidentiality Agreements with Flourish Research, between Flourish Research and sponsors/CROs and between Flourish Research and other entities while abiding by HIPAA regulations.
Principal Information Systems Analyst - Data Analytics Specialization Heluna HealthPrincipal Information Systems Analyst - Data Analytics SpecializationAlhambra, CaliforniaThe Principal Information Systems Analyst with a Data Analytics Specialization supports a variety of departmental initiatives, focusing on establishing, maintaining, and applying data governance practices that support accurate, consistent, and reliable analytics and reporting across the organization. The ideal candidate for the Principal Information Systems Analyst – Data Analytics Specialization should possess a strong background in data analytics, data governance, and enterprise reporting, preferably for in a Data & Analytics unit.
NewPrincipal Robotics Engineer FieldAIPrincipal Robotics EngineerIrvine, California$210,000–$240,000 / yearWe bring deep experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX, along with a track record of field deployments and strong performance in DARPA challenge segments. We go beyond typical data-driven approaches or pure transformer-only architectures, combining rigorous engineering with learning systems proven in globally deployed solutions that deliver results today and get better every time our robots run in the field.
Principal Software Engineer Mach IndustriesPrincipal Software EngineerHuntington Beach, CaliforniaThis senior position demands exceptional technical expertise, strategic thinking, and strong ownership as you lead complex initiatives across the full software stack - from low-level firmware to high-level mission systems - in a fast-paced, high-stakes environment. Mentor and guide senior and junior engineers, promote engineering excellence, and contribute to agile processes by communicating technical vision, risks, and trade-offs to leadership and stakeholders.
NewSenior Principal Program Manager, GTM Excellence RedditSenior Principal Program Manager, GTM ExcellenceLos Angeles, CA$180,200–$313,000 / yearResponsibilities: Support core GTM leadership by managing Reddit's largest OPEX planning cycles, overseeing complex roadmaps, and ensuring decision-ready documents are prepared for monthly engagements with executive leadership, including the CRO and COO. In this heavily executive-facing role, you will operate as a Business Transformation Manager leading large-scale strategic initiatives-specifically owning end-to-end processes, transforming our methodologies, and evolving our systems, data, and products.
NewPrincipal Forward Deployable Autonomous Systems Engineer Mach IndustriesPrincipal Forward Deployable Autonomous Systems EngineerHuntington Beach, CaliforniaRepresent Mach during customer demonstrations, operational evaluations, military exercises, and deployed operations, serving as a technical ambassador for the organization, building customer confidence through disciplined execution, technical competence, and transparent communication. The Principal FDASE leads complex field activities, solves multidisciplinary technical challenges, and ensures lessons learned during testing and customer operations are rapidly incorporated into future product development.
Principal Systems Engineer, Aircraft Simulation And Design Integration Mach IndustriesPrincipal Systems Engineer, Aircraft Simulation And Design IntegrationHuntington Beach, CAFamiliarity with CFD, finite-element analysis, propulsion-cycle modeling, electrical-network modeling, or reduced-order modeling. Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only.
NewPrincipal Reliability Supplier Industrialization Engineer [Mechanical, Composites, Castings Reliability] Mach IndustriesPrincipal Reliability Supplier Industrialization Engineer [Mechanical, Composites, Castings Reliability]Huntington Beach, CAMach Industries is seeking a Principal Reliability Supplier Industrialization Engineer focused on mechanical hardware, composites, and castings to qualify, develop, and scale suppliers that produce reliable components to engineering, manufacturing, and system requirements. This role spans Mechanical Engineering, Structures, Supply Chain, Quality, Manufacturing, Test, and suppliers from early design reviews through prototype, qualification, production, and field support.
Principal Systems Engineer, Aircraft Simulation and Design Integration Mach IndustriesPrincipal Systems Engineer, Aircraft Simulation and Design IntegrationHuntington Beach, CaliforniaFamiliarity with CFD, finite-element analysis, propulsion-cycle modeling, electrical-network modeling, or reduced-order modeling. Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only.
NewPrincipal GNC Engineer Mach IndustriesPrincipal GNC EngineerHuntington Beach, CaliforniaSignificant experience designing, implementing, and testing GNC systems for aircraft, missiles, launch vehicles, spacecraft, high-performance UAVs, or comparable autonomous systems, typically gained through 10 or more years of relevant work. Ensure robust performance across the full operating envelope while accounting for aerodynamic uncertainty, actuator limits, sensor errors, latency, structural modes, environmental disturbances, and off-nominal conditions.
Principal Account Executive VeracodePrincipal Account ExecutiveLos Angeles, CAPowered by trillions of lines of code scans and a proprietary AI-generated remediation engine, the Veracode platform is trusted by organizations worldwide to build and maintain secure software from code creation to cloud deployment. Challenge, consult with and inspire our prospects to think differently, beyond immediate needs, to engage in a value-based sales motion from initial discovery through proof of concept to purchase order.
Principal Security Technology Strategist Cloud Software GroupPrincipal Security Technology StrategistLos Angeles, CaliforniaRemote$151,250–$226,874 / yearNY generally ranges: $151,250-$226,874 CA generally ranges: $172,425-$258,636 All other locations fall under our General State range: $151,250-$226,874 Benefits may vary depending on the nature of your employment with Cloud Software Group and the country where you work. Hands on experience with data protection, digital forensics and incident management, web application security, networking, enterprise browser, remote access, Zero Trust, Identity Access Management (IAM), web proxy, role-based access control (RBAC), virtual desktops (e.g.