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Principle Fac Engineer Jobs

4,356 active opportunities · Updated for October 2026

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Explore current principle fac engineer jobs. Use filters to narrow by work mode, employment type, experience and date posted.

Z
Zoox
📍 Foster City• Full-time• $204K – $280K/yr
1mo ago

Zoox is seeking a Staff Electrical Architecture System Engineer to join our Electrical Architecture team. Led by the Principal Architect, The Zoox Electrical Architecture Team is responsible for developing the power distribution, network topology and logical organization of ECUs to create the optimal autonomous robotaxi. In this role you will help develop electrical and electronic system architecture designs, best practices, and validation procedures for Zoox's ground-up autonomous vehicles. You will work with engineering leaders from various domains to capture their needs for low-voltage loads, system management and integrate these designs into the robotaxi. Collaboration with cross-functional teams is essential, as you'll work with vehicle integration, firmware, and vehicle component development teams to deliver solutions. We are looking for an engineer that is passionate about developing a ground breaking Robotaxi, has a strong system engineering background, has extensive experience in vehicle network, power distribution, power modes and ECU function distribution. Strong system problem-solving skills, organizational talent and a commitment to deliver on time are also required. In this role, you will: Own the low-voltage power distribution system requirements Own the vehicle communication architecture requirements Own the power modes and power states requirements Work with other system engineers and component owners in defining an architecture that supports their needs Participate in tech reviews to evaluate potential suppliers and ensure proper application of Zoox hardware standards Execute component performance analysis to maintain the total low-voltage system power needs Develop verification strategy and provide guidance to the test team in execution of test plan Root cause analysis and impact assessment for field issues in power distribution and network area. Qualifications BS

machine learning
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HT
Horizon Trading Solutions
📍 Paris• Full-time• €70K – €90K/yr
2mo ago

Product Owner – Extend (H/F) About Horizon Trading Solutions Horizon Trading Solutions is an independent global technology company focused on electronic trading, supporting agency and principal business goals across equities and derivatives. For over 20 years, we have equipped leading capital market participants with algorithmic trading technology and direct connectivity to more than 80 exchanges worldwide. We are currently looking for a Product Owner – Extend to join our Product Management team and define, structure and drive the development of Extend offer ( internal offer) capabilities within our existing multi-asset trading platform. This newly created role combines product strategy and execution: the first objective is to structure and define the Extend scope, build the roadmap and position the offer through market and competitive analysis, before leading its implementation and acting as the internal reference point on Extend topics. Your day to day ? Inside an Agile team you will be dedicated to, using Scrum and DevOps in an international environment ( teams located in France, Hong Kong, Montreal), you will contribute to each step of the development of our solutions (from specification to implementation on client side). You will have the missions to : 1/ Define the scope Propose and build a strategic roadmap on your product scope Discuss with stake holders (CDM, Sales, Product Manager, Client) to understand the context of client requests / change requests / roadmap initiatives Clearly express Product Backlog items – writing or reviewing existing items entered by Client Support, Client Delivery Manager, Engineering team ; except for detailed technical specifications written by Epic Leaders Participate in the pricing of the projects / features Evaluate the relevance and priorities of incoming requests 2/ Manage the backlog Write, detail and validate items in Product backlog Order the items in the Product Backlog to best achieve goa

javareactrest
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Trading Application Support Specialist – Bangkok – (W/M) Horizon Trading Solutions is an independent global technology company focused on electronic trading, supporting agency and principal business goals across equities and derivatives. For over 25 years we’ve equipped the most progressive global capital market players with powerful algorithmic technology and direct connectivity to more than 80 exchanges worldwide. Our single multi-asset platform and our unfaltering commitment to client partnership allow us to promise Performance Simplified: making it easy to be the best in trading. We are currently looking for a Trading Application Support Specialist (W/M), based in Bangkok for a Full Time Position and Permanent Contract, to successfully ensure the deployment of our solutions to our clients (brokers, investment banks, stock exchanges...) and be their primary point of contact for technical support. If you join us, you will: Support Client in the day to day use of our trading platform : Analyze issues or incidents (helping customers to resolve issues, explaining usage, debugging failures, pinpointing problems, implementing workarounds, increasing performance, improving security, and determining root causes) Define severity and area of the issue Solve the tickets according the require knowledge following the proper process by escalated if needed Address customer requests through resolution or escalation Keep updated the customer about the solving process of their ticket (step, timing) Support local and foreign customers (International context with multinational customers) Contribute to the Implementation of new projects for clients Be responsible of the configuration of the client : be a part of the key value chain : Client Success Manager /Product Owner/PreSales /Sales to ensure a smooth and transparent configuration of the customized platform according to the clients’ requirements Deploy the products at customer’s site (integration)

financecustomer service
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O
3mo ago

About the role We are building a higher education researcher motion that helps funded labs adopt OpenAI across core research workflows. This role will develop relationships with principal investigators, researchers, research software engineers, research computing teams, and university technology leaders, then translate high-value use cases into sustained Pro, Codex, API, and ChatGPT Edu usage. This is a hybrid business development and program management role. You will identify and qualify priority labs, design phased access and fellows programs, run pilots, remove technical and institutional blockers, and create repeatable paths from individual researchers to lab- and institution-level adoption. Additionally, this role will launch and manage a community of researchers with events, communications and support. In this role, you will: Build a pipeline of funded labs, research centers, and technical champions at priority R1 universities; qualify opportunities based on workflow value, funding path, influence, and expansion potential. Run discovery with researchers and university stakeholders to understand workflows, data and security needs, procurement constraints, and success criteria. Design and operate phased access and fellows programs, including eligibility, selection, offer mechanics, onboarding, office hours, community programming, and pilot goals. Translate research workflows into effective use of Pro, Codex, API, and ChatGPT Edu in partnership with Solutions, Product, and Education account teams. Manage pilots end to end, remove trust, funding, and technical blockers, and drive measurable activation, retention, and expansion. Turn early usage into product feedback, workflow documentation, peer proof, case studies, and repeatable enablement. Build clear handoffs and expansion paths from researcher to lab to institution; track fellow selection, activation, retained usage, workflow proof, conversion, and expansion. You might thrive in this role if you: Relevant exp

awsrestai
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PG
4mo ago

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. ENGLISH FOLLOWS: Poste : Directeur.trice de la conception de jeu (Design Director) Aperçu du rôle Nous sommes à la recherche d’un.e Directeur.trice de la conception de jeu expérimenté.e pour se joindre à l’équipe Haven. Le ou la Directeur.trice de la conception de jeu prendra les piliers fondamentaux définis par la direction créative et les traduira en boucles systémiques équilibrées, évolutives et engageantes. Le ou la titulaire du poste sera responsable de l’architecture structurelle du jeu, en veillant à ce que la fantaisie de jeu, le contexte narratif et les piliers créatifs se traduisent harmonieusement dans l’expérience de jeu au quotidien, les boucles à court terme et les systèmes de progression à long terme. Il ou elle assurera également le recrutement, la direction et l’organisation d’une équipe de conception, tout en accompagnant les concepteur.trice.s afin de garantir l’exécution de la vision du jeu selon les standards AAA. Rattachement hiérarchique : Le ou la Directeur.trice de la conception de jeu relèvera directement du ou de la Directeur.trice créatif.ve du projet. Responsabilités principales 1. Direction de la conception et articulation de la vision Traduire la vision Collaborer étroitement avec le ou la Directeur.trice créatif.ve afin de dé

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. This role is hybrid in-office at either our Menlo Park or Dublin, CA office We are hiring a Senior Manager, Technical Executive Recruiting for our People team. Our Technical Executive Recruiting team is responsible for identifying and closing Director+, Principal Engineering+, and other senior technical leadership talent that shapes Snowflake's engineering trajectory. This role exists to transform how we approach executive-level technical hiring: building proactive, market-informed strategies that position Snowflake as the destination for world-class engineering leaders, while strengthening our reputation as trusted advisors to internal stakeholders and external talent alike. RESPONSIBILITIES: Deliver hires that directly shape Snowflake's technical leadership bench and long-term technical strategy; includes Director+ leadership and world-class Principal & Distinguished Engineering talent Be a player/coach while leading a small team of executive recruiters and researchers focused on Director+ technical leadership and Principal/Distinguished Engineers across Snowflake's engineering and product management organizations Develop and execute proactive talent strategies that build long-term relationships with world-class technical leaders before roles are open Transform reacti

reactaigo
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Position Overview: The Entity Management Specialist for Diligent Entities will support the US compliance angle of the market-leading entity management solution. Working closely with the Principal Product Compliance Advisor, this role is responsible for translating US corporate compliance requirements into clear, actionable product requirements. The Analyst will focus on delivery: breaking down complex or ambiguous compliance problems into discrete, actionable requirements, running discovery, and producing detailed documentation the Product and Engineering teams can build against. This is a hands-on, execution-focused role rather than a strategic or external-facing one, with daily engagement across Product Management, Engineering, customers, and Customer Success. Key Responsibilities Support the Principal Product Compliance Advisor in ensuring Diligent Entities meets US corporate compliance requirements. Conduct discovery on US corporate compliance and filing requirements, breaking findings down into identifiable, actionable elements. Gather, document, and maintain detailed product requirements for US compliance-related features and changes. Translate regulatory and legislative detail into requirements that Product Managers and Engineering can act on and prioritise. Initially the successfully candidate will focus on US requirements, and the remit may expand to other jurisdictions over time. Track changes in US corporate compliance rules and filing requirements, flagging impacts to Diligent Entities. Work day-to-day with Product Management, Engineering, Customer Success teams, and customers directly to validate requirements and support delivery. Work directly within Diligent Entities to validate requirements against real platform behavior, drawing on hands-on product experience. Provide the US compliance perspective to internal stakeholders (Customer Success, Support, Training, Sales) as needed. Required Experience/Skills: 5+ years' experience as a corporate paralegal

airecruitment
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M
9mo ago

InfraSec operates on a preventative, enabling model: rather than acting as a manual approval gatekeeper or compliance auditor, we develop automated guardrails and platform capabilities. We integrate security directly into the platform runtime, CI/CD, and Infrastructure-as-Code (IaC) workflows so engineering teams can operate securely at scale without friction. This role can be based out of our office or remotely in the United States. What You’ll Do Harden hosts and containerized workloads using Linux security mechanisms (AppArmor, SELinux, seccomp, cgroups) and eBPF-based tooling (Cilium, Tetragon) Secure containerized infrastructure across multi-cloud environments via RBAC, network policies, admission controls (Gatekeeper), and runtime threat detection Build and manage automated services for Cloud Security Posture Management (CSPM), workload identity, vulnerability management, and access controls across AWS, Azure, and GCP Write production-quality code and leverage Infrastructure-as-Code (Terraform) to version, test, and deploy security controls as code Build real-time security monitoring, logging, and alerting systems to detect anomalies and track security posture at Atlas scale Lead initiatives across their full lifecycle; from threat modeling and architectural design to implementation, rollout, and long-term production reliability What We’re Looking For Minimum Qualifications: 10+ years in SRE, Infrastructure Engineering, or Cloud Security Engineering A track record of operating at Staff or Principal scope: defining technical direction, resolving cross-team ambiguity, and personally championing initiatives from conception to delivery Strong coding skills in Go (Golang), Python, C, C++, or Rust Proven track record of building and operating large-scale distributed systems or cloud platform infrastructure Hands-on experience using Terraform, CloudFormation, or Ansible for automated infrastructure provisioning Demonstrated experience owning infrastructure in Linux,

pythonmongodbaws
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Trading Application Support Specialist – Dubai – w/m Horizon Trading Solutions is an independent global technology company focused on electronic trading, supporting agency and principal business goals across equities and derivatives. For over 20 years we’ve equipped the most progressive global capital market players with powerful algorithmic technology and direct connectivity to more than 80 exchanges worldwide. Our single multi-asset platform and our unfaltering commitment to client partnership allow us to promise Performance Simplified: making it easy to be the best in trading. We are currently looking for a Trading Application Support Specialist (W/M), based in Dubai for a Full Time Position and Permanent Contract, to successfully ensure the deployment of our solutions to our clients (brokers, investment banks, stock exchanges...) and be their primary point of contact for technical support. If you join us, you will: Issue Analysis and Resolution: Analyse and troubleshoot issues or incidents, aiding customers in resolving issues, explaining usage, debugging failures, pinpointing problems, implementing workarounds, enhancing performance, improving security, and determining root causes. Define the severity and area of each issue, ensuring accurate classification and prioritization. Resolve tickets according to the required knowledge, adhering to the proper process, and escalate when necessary for timely resolution. Customer Communication and Support: Serve as the primary point of contact for customers, addressing their requests through resolution or escalation. Keep customers updated on the progress of their ticket resolution, providing clear communication regarding steps and timing. Write comprehensive documentation on current issues for customers to enhance their knowledge and understanding (KDB). Deployment and Training: Deploy products at customer sites, ensuring seamless integration and functionality. Provide training sessions to clients, i

javasqllinux
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Programmeur moteur senior Responsabilités: Être une personne avant-gardiste qui aime concevoir de nouvelles architectures/fonctionnalités techniques tout en résolvant des problèmes complexes à travers le moteur et la pile technologique. Gérer et maintenir notre moteur de base tout en aidant aux intégrations d'Epic Games et d'autres fournisseurs. Contribuer au développement de systèmes de bas niveau tels que le streaming, la sérialisation générique, et plus encore. Assumer la responsabilité et résoudre les problèmes liés aux performances (ex. CPU, GPU, mémoire, temps de chargement) à l'aide de profileurs et d'autres outils de mesure. Se tenir informé des développements technologiques et des avancées dans l'industrie du jeu vidéo. Utiliser des outils d'IA/LLM pour accroître la productivité. Qualifications : Baccalauréat en informatique ou dans un domaine connexe. Minimum de 8 ans d'expérience dans l'industrie du jeu vidéo avec 1 titre AAA multiplateforme publié. Minimum de 3 ans d'expérience dans le développement de jeux avec Unreal Engine. Solides compétences en communication écrite et verbale. Expert en C++ (C++17 est un atout). C# est un atout. Maîtrise de la programmation multithread et solide compréhension de ses principes. Une solide compréhension des modèles de conception et des conteneurs est indispensable. Capacité à profiler et analyser le code et à l'optimiser pour répondre aux exigences de performance et de mémoire. Nous recherchons un généraliste aux compétences polyvalentes. Avoir une spécialisation pertinente (ex. en rendu, maillage de navigation ou recherche de chemin) est un atout majeur. Une expérience dans l'intégration de code/contenu entre les systèmes de contrôle de version (serveurs internes/externes) est requise. Capable de travailler de manière indépendante et efficace, en respectant des délais raisonnables. Pourquoi nous pourrions être la compagnie parfaite pour toi: Nous offrons l’expérience unique de faire partie de la création d'une nouvel

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. We are seeking experienced engineers for Principal, MTS, and SMTS roles. The level at which candidates are hired will be determined by their years of experience, demonstrated technical depth, and overall qualifications Principal Photonics Integration Engineer The Advanced Packaging Technology Development (APTD) team is shaping the future of memory, storage, and photonics technologies that power AI, high-performance computing, and next-generation data infrastructure. We collaborate across research, device, process, packaging, and manufacturing organizations to develop innovative solutions that move quickly from concept to production. Join a team where technical challenges are complex, innovation is constant, and your work will directly influence Micron's technology roadmap. As a Principal Photonics Integration Engineer, you will lead the development and integration of silicon photonics and heterogeneous integration technologies that enable high-performance optical connectivity solutions. This role combines process integration, advanced packaging, device development, and program leadership to bring new technologies from concept through manufacturing readiness. You will work across multidisciplinary teams to solve complex technical challenges while employing AI-enabled engineering tools to accelerate development and improve decision-making. Responsibilities: Develop and optimize end-to-end process integration flows for silicon photonics technologies from concept throug

machine learningaiproject management
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N
2 days ago

Autonomous agents now do real work across NVIDIA, and every piece underneath them keeps changing: models, harnesses, tools, skills, and plugins. Evaluation is how a team knows whether a change made an agent better or quietly made it worse. We're looking for a principal engineer to set evaluation strategy at every layer, from individual skills and MCP servers to whole agents and products, and to design how agents use those results to improve themselves. Agents can already rewrite the skills and plugins they run on, then test whether the change helped. Making that loop trustworthy is the hard part. What does it take for an agent to get better on its own, and prove the improvement is real? We're building a system that answers that question for every agent at NVIDIA. Come build it with us! What you'll be doing: Build evaluation that works the same across harnesses, with automated checks on every change that catch regressions before users do. Mine production traces for failures, new usage patterns, missing skills and tools, cost and latency hot spots, and successful runs. Turn them into eval cases and improvement signals. Evaluate the eval datasets themselves: coverage of real usage, duplicate cases, and how closely they match production. Build the self-improvement loop for evolving harnesses: agents propose changes to their own skills, plugins, and harness configuration, and sandboxed evals test each one. Only measurable gains ship, with human sign-off and limits agents can't change. Create realistic enterprise environments: sandboxed replicas of issue trackers, code repositories, chat, and internal APIs, filled with synthetic or anonymized data, where agents safely run long, end-to-end tasks. Measure multi-agent swarms as a team: how agents split work, whether handoffs succeed, and whether permissions hold at every hop. Record how long each task takes and how many token

pythonai
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CF
Chime Financial, Inc
📍 San Francisco• $150K – $208K/yr
2 days ago

About the role We’re hiring a CRM Manager to join our Lifecycle & CRM Marketing team. You’ll own the technical foundation behind how Chime engages members across email, push, in-app, and SMS. This is a hands-on, technical role. You’ll lead principal-level projects that make our CRM programs scalable, reliable, and healthy, including the processes the team runs on, the health of every channel, and new tools and capabilities. You’ll operate with a high degree of independence, lead through ambiguity, and know when to escalate, partnering closely with Lifecycle Marketing, Engineering, Data Engineering, Product, Data Science, Analytics, and Legal & Compliance. You’ll also help define how Chime’s CRM ecosystem evolves through data, AI, automation, and real-time personalization. In this role, you can expect to Own the strategy, roadmap, and day-to-day health of Chime’s CRM platform and channel ecosystem, setting a clear technical direction tied to member experience and business outcomes. Lead principal projects to implement, integrate, and scale new tools and capabilities, from defining requirements and evaluating vendors through rollout, adoption, and measuring impact. Monitor and improve channel health across email, push, in-app, and SMS, including deliverability, sender reputation, opt-in and reachability rates, frequency and fatigue management, and preference and consent management. Design and improve the processes behind lifecycle execution, including campaign intake, build standards, QA, governance, and documentation, so the team can move faster with fewer errors. Partner with Engineering and Data Engineering on the data foundations of CRM: event and attribute design, data flows into the platform, APIs and webhooks, and real-time triggering. Build and refine complex, data-driven journeys and personalization logic (e.g., Liquid, Connected Content, dynamic segmentation) and set the bar for technical execution across the team. Use AI tools and automation as a co

sqlaisalesforce
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Job Requisition ID # 26WD101597 Position Overview Are you tenacious and have experience building trusted relationships? Do you love the craft of sales, especially complex enterprise-level sales? Principal, Account Executive, Expansion is responsible for growing sales in 25+ accounts within your assigned portfolio. This job is assigned a sales quota, and performance is measured by meeting quarterly and annual targets by up-selling, add-on sales, and cross-selling. Location: This position is remote and reports to the Manager, Expansion for the Northeast region. The assigned territory is predominantly in Ontario, Canada (Toronto, Ottawa). This role oversees buyer seat expansion, forecasts pipeline performance, and partners with technical and extended sales teams to co-develop customer solutions. Principal, Account Executive, Expansion acts as a trusted advisor to senior customer stakeholders, applying strategic insight, industry knowledge, and adaptive communication to drive long term customer value and business growth. Responsibilities Manage your book of business; sell new products and expand existing renewals to meet quarterly targets Lead account strategy and manage the sales cycle for new sales and renewals Produce new opportunity pipeline each week to meet quarterly and annual quota targets Be a model representative of Autodesk. Lead presentations to clients, build trusted-advisor relationships with customers, and attend marketin

E
Everpure
📍 Santa Clara• $211K – $338K/yr
3 days ago

Everpure (NYSE: P) has evolved from storage pioneer to data platform, closing fiscal 2026 with $3.7 billion in revenue, its first billion-dollar quarter, and accelerating growth into FY27. Our strategic agenda spans the companies defining the next era of technology - hyperscalers, AI labs, the AI hardware supply chain, data platform providers, and the broader AI ecosystem. This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us. THE ROLE As the Principal Communications Leader & Head of Story Labs (IC6), you will serve as Everpure’s chief narrative architect, transforming complex B2B technology initiatives into high-impact keynotes and owned storytelling experiences . Reporting directly to the Head of Executive Communications, you will partner with C-suite executives to shape strategic messaging, establish brand narrative standards, and position Everpure as an industry visionary . This hands-on player-coach role bridges high-level enterprise vision with executive presentation craft and visual storytelling . If you excel at turning abstract tech concepts into captivating visual keynotes and broad market content that moves global audiences, this role offers an extraordinary platform . WHAT YOU'LL DO Architect & Design Executive Keynotes: Partner with C-suite leaders to craft high-stakes keynote presentations, turning raw concepts into visually compelling, executive-ready stories using advanced PowerPoint and Keynote design . Translate Complex Tech into Thought Leadership: Author and produce high-impact articles, whitepapers, and blogs that translate B2B technology architectures—including AI, cloud infrastructure, and cyber resilience—into distinct market content . Direct High-Impact Multimedia Campaigns: Lead end-to-end production of executive videos and digital storytelling projects, managing creative partners and production budgets to maxim

aiExcelsupply chain
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