UNKNOWN

FEED

For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. This role is responsible for translating workload requirements and system-level goals into concrete architectures, aligning partners on critical design attributes, and ensuring vendor roadmaps meet our infrastructure needs.

OpenAI

3P Systems Architect

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Our investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Note: This position requires presence in our San Jose, San Francisco, or Bellevue office location 4 days per week; Lambda's designated work from home day is currently Tuesday.

Lambda Inc

Staff HPC Systems Architect

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Our investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. *Note: This position requires presence in our San Jose, San Francisco, or Bellevue office location 4 days per week; Lambda’s designated work from home day is currently Tuesday.

Lambda

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End-to-End Link Modeling: Build and maintain MATLAB/Python models of the full link across electrical and optical media: channel response (backplane, copper cable, chip-to-chip, fiber), TX/RX impairments, jitter (RJ/DJ/BUJ), crosstalk, reflections, optical impairments (CD, PMD, laser phase noise, optical SNR), ADC/DAC quantization, and FEC performance under realistic BER/FLR targets. Architecture & Roadmap: Define DSP and system architecture for 448G and post-448G SerDes IP across electrical and optical interfaces - including ADC/DAC-based transceiver partitioning, modulation choice (PAM4/PAM6, IM-DD, coherent), and FEC strategy - and shape long-term roadmap toward 1.6T and 3.2T link aggregates.

Omni Design Technologies Inc

Principal / Lead DSP & Systems Architect - Ultra High-Speed SerDes

Proven experience with future-looking technology in supply chain, such as AI/ML-driven planning and forecasting, control towers and digital twins, intelligent automation, and composable, cloud-native architectures, with sound judgment on what is production-ready and what is still hype. This is a hands-on senior role with enterprise influence: you partner with Supply Chain, Operations, Sourcing, Logistics, and Planning, and work across functions such as Engineering and Finance, to turn how the business runs into target-state architecture.

Nextpower

Sr. Supply Chain Systems Architect

By continuously tracking email volume, reply rates, bounce rates, domain health, deliverability, and downstream goals, you will build proactive diagnostics that fix deliverability drops before they hit customer results. You will manage the technical plumbing and deliverability systems powering 500K+ monthly emails across dozens of active client accounts, ensuring every customer consistently hits their performance goals.

Rivington Labs Inc

Outbound Systems Architect

Fivetran promotes diversity, equity, inclusion & belonging through attracting, recruiting, developing, and retaining a diverse workforce, not only because it is the right thing to do, but because it helps us build a world-class company to better serve our customers, our people and our communities. Generous paid time away from work, including paid vacation or flexible/unlimited vacation depending on role and country, plus paid sick time, inclusive parental leave, paid holidays, including a year-end Global Week of Rest, and volunteer days off.

YEAR

FiveTran

Sr. Principal AI Systems Architect

Working directly with hyperscalers, GPU/CPU partners, infrastructure partners, and Rack Power ODMs to understand current and future power delivery architectures and turn that insight into connector and cable power solutions. The role sits between the customer's engineering teams and internal product development engineering, R&D, and applications engineering, acting as the primary technical liaison who gathers technical requirements, aligns architecture with product capability, and presents solutions back to the customer.

Amphenol Communications Solutions

Senior Power Systems Architect

Education & Work Experience: Advanced degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Systems Engineering, or a closely related discipline. We are level-headed, business-minded strategic thinkers intent on providing immediate value to our customers today while simultaneously preparing for the vast possibilities of the future.

Momentus Space

Systems Architect Engineer

ADAPTED_NOW

Design and evolve enterprise identity and endpoint platforms, including Active Directory, Microsoft Entra ID, Microsoft 365, SAML, OIDC, OAuth, SCIM, PKI, privileged access, Intune, Configuration Manager, JAMF, Windows, and macOS management. Define enterprise infrastructure architecture across AWS, on-premises, virtualization, Windows, Linux, identity, storage, backup, endpoint, and SaaS environments, including current-state, transitional, and target-state designs.

BloomEnergy

Principal IT Systems Architect

We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality. The Systems & Safety Team is responsible for architecting systems which support novel safety-critical functions, establishing development methodologies for new technologies, and complying with the federal regulations.

Reliable Robotics

Systems Architect

Rivian and Volkswagen Group Technologies may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian and Volkswagen Group Technologies affiliates; and (iii) Rivian and Volkswagen Group Technologies’ service providers, including providers of background checks, staffing services, and cloud services. Rivian and Volkswagen Group Technologies may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) record keeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.

Rivian and Volkswagen Group Technologies

Sr. Staff Hardware Systems Architect - Connectivity/Wireless

The company invented the world's first 3D-stacked photonics engine, Passage, capable of connecting thousands to millions of processors at the speed of light in extreme-scale data centers for the most advanced AI and HPC workloads. The selected candidate will partner with external facing teams at Lightmatter and internal engineering teams to deliver groundbreaking products to the market.

Lightmatter

Electro-Optic Systems Architect

or B.S. in Information Systems, Computer Science, Engineering, Construction Management, or equivalent practical experience 7+ years of technical experience in enterprise systems architecture, delivering large-scale system and software development programs from conception through implementation 3+ years in architecting and implementing design/construction related systems and related integration tools/APIs (e.g., Oracle Integration Cloud, Autodesk APS, etc.) Track record of leading full-cycle implementation projects end-to-end, from problem definition and change management through delivery, both functionally and technically Demonstrated ability to solve complex technical problems across multiple systems, integrations, and business domains Experience with diverse delivery methodologies, including agile Experience managing product roadmaps, setting technical direction, and driving feature prioritization with stakeholder engagement Experience in system administration of enterprise applications, including user management, security, and configuration Experience communicating technical problems with data and analysis effectively across disciplines in writing and presentations Experience collaborating with and influencing cross-functional partners across a global organization Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements) Experience as a Product Owner or Product Manager for enterprise software platforms Experience with integration engineering and middleware platforms Master's degree in Business, Computer Science, or related field Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Experience prioritizing competing work based on impact, deadlines, and stakeholder needs in a dynamic environment PMP, Six Sigma, or relevant enterprise architecture certifications Experience with design/construction systems using business applications (e.g., Primavera P6, Procore, Autodesk ACC, Google AppSheets) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Experience in Data Center Construction, Network Topology, or Infrastructure industries Experience designing and implementing user access controls and security policies in a regulated environment Experience collaborating with Business Intelligence or Data Engineering professionals Proficiency in Oracle SQL, PL/SQL, and Oracle RDBMS stored procedures Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements) Track record in user management, including onboarding, training, and support for large user bases Experience with AI technologies, including the development and implementation of MCP technology, agentic workflows, and agents Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Proficiency in data visualization tools (e.g., Tableau, PowerBI, BI Publisher)Meta builds technologies that help people connect, find communities, and grow businesses. This role sets the technical direction for the systems domain, drives major initiatives from concept through delivery, and serves as the primary technical authority for complex platform decisions - spanning enterprise platforms (Unifier, P6, ACC, etc.), integrations with internal enterprise platforms and services, and data architecture.

Meta Platforms Inc

Systems Architect, Data Center Design and Construction

We combine deep engineering expertise with global-scale manufacturing to deliver the storage systems that make AI possible, powering hyperscale data centers, cloud platforms, and enterprise infrastructure worldwide. An employee's pay position within the salary range may be based on several factors including but not limited to (1) relevant education; qualifications; certifications; and experience; (2) skills, ability, knowledge of the job; (3) performance, contribution and results; (4) geographic location; (5) shift; (6) internal and external equity; and (7) business and organizational needs.

We’ve been storing the world’s data for more than 50 years. Once, storage was the most important thing we could do for data. Now, we’re helping the world capture, preserve, access and transform data in a way only we can.
 The most game-changing companies, consumers, professionals, and government organizations come to us for the technologies and solutions needed to bring meaning and value to their ever-increasing diversity of data.
 But we can’t do it alone. Today’s exceptional data challenges require your unique skills. You can be the next big thing in data.
 Western Digital® data-centric solutions are comprised of the Western Digital, G-Technology™, SanDisk® and WD® brands.

Western Digital Corp

Senior Systems Architect

Collaborate with firmware teams to define interfaces for BMC stacks (OpenBMC), Linux kernels, device drivers, and platform management protocols (MCTP, PLDM, Redfish). As a Lead System Architect at Axiado, you will define the end-to-end architecture bridging silicon (ASIC/SoC), board-level hardware platforms, and low-level system software/firmware.

Axiado Corp

Principal Systems Architect

You will be responsible for designing, developing, and deploying machine learning models that power AI-driven business transformations. Work cross-functionally with design, engineering, and operations teams to integrate ML models into production.

Quantum Integrators Group LLC

AI Systems Architect

Finance & Accounting Knowledge: Deep understanding of accounting principles, financial processes, and related Dynamics 365 Finance modules, including General Ledger, Accounts Payable, Accounts Receivable, Cash Management, and Fixed Assets. Business Process Optimization: Partner with finance stakeholders to assess, refine, and automate key financial processes in areas such as General Ledger, Accounts Payable, Accounts Receivable, Cash Management, Fixed Assets, and Project Accounting.

Axon

Business Systems Architect - Finance (D365 FO)

GeoZone Definition: GeoZones are geographic groupings created by Lockheed Martin to align compensation ranges with regional labor markets and cost-of-labor differences across the United States. The Manager for Lockheed Martin''s Edge Processing and Electronics (EP&E) Electronics Architect group provides functional management for the Electronics Architect Group and supports enterprise outreach for proposals and product developments.

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 125,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
	Our Mission:&nbsp; We solve complex challenges, advance scientific discovery and deliver innovative solutions to help our customers keep people safe and provide them essential services. 
	
	Our Vision:&nbsp;Be the global leader in supporting our customers to strengthen global security, deliver citizen services and advance scientific discovery.
	Our Values:
	
	<li style="margin: 0px 0px 0px 15px;">Do What's Right</li>
	<li style="margin: 0px 0px 0px 15px;">Respect Others</li>
	<li style="margin: 0px 0px 0px 15px;">Perform With Excellence</li>

Systems Architect Jobs in Sunnyvale, CA

3P Systems Architect OpenAI

Staff HPC Systems Architect Lambda Inc

Staff HPC Systems Architect Lambda

Principal / Lead DSP & Systems Architect - Ultra High-Speed SerDes Omni Design Technologies Inc

Sr. Supply Chain Systems Architect Nextpower

Outbound Systems Architect Rivington Labs Inc

Sr. Principal AI Systems Architect FiveTran

Senior Power Systems Architect Amphenol Communications Solutions

Systems Architect Engineer Momentus Space

Principal IT Systems Architect BloomEnergy

Systems Architect Reliable Robotics

Sr. Staff Hardware Systems Architect - Connectivity/Wireless Rivian and Volkswagen Group Technologies

Electro-Optic Systems Architect Lightmatter

Systems Architect, Data Center Design and Construction Meta Platforms Inc

Senior Systems Architect Western Digital Corp

Principal Systems Architect Axiado Corp

AI Systems Architect Quantum Integrators Group LLC

Business Systems Architect - Finance (D365 FO) Axon

Electronics Systems Architect Mgr - L5 Lockheed Martin Corp

Principal Systems Architect Axiado Corporation

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