Senior Software Quality Assurance Engineer - Cloud Services TP-Link Systems Inc.Senior Software Quality Assurance Engineer - Cloud ServicesIrvine, CA$135,000–$170,000 / yearStrong understanding of microservices architectures and large-scale distributed systems, with the ability to analyze service interactions, identify quality risks, and develop effective testing strategies for cloud-based platforms. 7+ years of experience in software quality engineering, backend system testing, or cloud service testing, with proven ability to define test strategies and lead quality initiatives for complex cloud systems.
Senior Backend Software Engineer Span.IOSenior Backend Software EngineerSan Francisco, CAWe are seeking a Senior Backend Software Engineer to join our team building the cloud-based glue that gives our users access to the rich information and controls provided by SPAN Panel, SPAN Drive, and future generations of our products. Strong JVM expertise with deep understanding of JVM internals, performance tuning, and memory management with proven track record of maintaining services over time, including planning for scaling, major version upgrades, and managing technical debt.
Sr Systems Engineer, Ai-Enabled Service Delivery (Msp - Hybrid) ModernITSr Systems Engineer, Ai-Enabled Service Delivery (Msp - Hybrid)La Verne, CA$110,000–$130,000 / yearKnowledge Compounds Across the ROC: Meaningful resolutions improve documentation, knowledge base quality, and team repeatability, reducing dependency on tribal knowledge and helping the next engineer resolve similar issues faster. AI and Automation Create Real Service Leverage: I and automation are used to identify patterns, improve documentation, reduce repeat issues, support faster resolution, and help the ROC prevent more problems before they become tickets.
Sr Systems Engineer, AI-Enabled Service Delivery (MSP - Hybrid) ModernITSr Systems Engineer, AI-Enabled Service Delivery (MSP - Hybrid)La Verne, CaliforniaKnowledge Compounds Across the ROC: Meaningful resolutions improve documentation, knowledge base quality, and team repeatability, reducing dependency on tribal knowledge and helping the next engineer resolve similar issues faster. AI and Automation Create Real Service Leverage: AI and automation are used to identify patterns, improve documentation, reduce repeat issues, support faster resolution, and help the ROC prevent more problems before they become tickets.
Senior Avionics Test Engineer Castelion CorporationSenior Avionics Test EngineerTorrance, CaliforniaIn this role, you will own test requirements, automated test equipment (ATE) development, integration, validation, and performance characterization across domains including power electronics, digital interfaces, RF assemblies, motion control, and flight avionics. You will design fixtures, build automated test stations, support DVT and qualification, and define the test performance envelope for components, circuit cards, and integrated sub-systems.
Senior PCB Design Engineer Castelion CorporationSenior PCB Design EngineerTorrance, CaliforniaThis role is ideal for someone who has designed and delivered complex smart PCBs - with embedded microcontrollers, high-speed interfaces, and networking components - ideally in constrained or mission-critical environments. Architect and design mixed-signal boards that include microcontrollers, high-speed digital interfaces (e.g., Ethernet, SPI, I2C, UART, DDR, etc.), network switches, and power management circuits.
Senior Power Electronics Engineer Salient MotionSenior Power Electronics EngineerTorrance, California$175,000–$200,000 / yearSelect and apply Si, SiC, and/or GaN power devices (as appropriate) and design gate-drive, controller, feedback stability, magnetic components including power inductors and transformers, sensing, and protection (short-circuit, overcurrent, over/undervoltage, thermal, desaturation). Strong experience with power converter/inverter topologies, architecture, device selection, gate-drive design, controller selection, feedback gain, stability margin, protection, and high-voltage, high-current PCB/layout practices.
Senior Systems Administrator/ IT Engineer AuradineSenior Systems Administrator/ IT EngineerSanta Clara, CA$145,000–$200,000 / yearExperience administering: Google Workspace; AWS and/or Google Cloud Platform; VMware vCenter, Proxmox, or similar virtualization platforms; Cisco Meraki or comparable enterprise networking solutions; Iru, Kandji, Jamf, Microsoft Intune, or similar endpoint management platforms; Duo Security or comparable SSO and MFA platforms. The ideal candidate enjoys working across the full technology stack-from servers, cloud platforms, storage, and networking to endpoint engineering and cybersecurity-and thrives in a fast-paced startup environment where ownership, collaboration, sound judgment, and continuous improvement are highly valued.
NewSenior System Engineer – ArcGIS (Mission-Focused) EsriSenior System Engineer – ArcGIS (Mission-Focused)Redlands, CaliforniaDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer's service level agreement. You will act as a trusted technical leader, solving complex system challenges, influencing architecture decisions, and ensuring ArcGIS platforms are scalable, resilient, and aligned to mission needs.
Senior GPU Architect, Performance and Scalability NVIDIASenior GPU Architect, Performance and ScalabilityUs, CaliforniaDevelop and enhance chip design infrastructure, including functional models and yield simulators, testbench components and analysis tools, to evaluate configurations under different constraints. Document architecture specifications; work with ASIC design, software, and VLSI teams to review and explore trade-offs, define solutions, and track progress.
Network Architect Artech LLCNetwork ArchitectIrvine, CA$50–$55 / hourThe ideal candidate will have extensive experience in designing enterprise networks and leading data center migrations to AWS. Extensive experience designing enterprise networks and leading data center migrations to AWS.
NewBuilder/Architect Specialist (Northern California) Velux ASBuilder/Architect Specialist (Northern California)Campbell, CA$7,880–$10,500 / yearIt focuses on creating strong partnerships with architects, builders, and designers, demonstrating the value of daylight and fresh air, and ensuring VELUX solutions are embedded in specifications and realized in built projects. Knowledge of building/design industry is an advantage but not required; candidates with strong transferable skills in B2B consultative sales, project-based sales, or design engagement are encouraged to apply.
Data Center Standards Architect LambdaData Center Standards ArchitectSan Jose, CaliforniaOur 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. Have operated as a staff, principal, or director-level engineering leader in data center engineering, infrastructure engineering, facilities engineering, cloud infrastructure, hardware infrastructure, or a related technical domain.
Senior AI Research Engineer Zero RFISenior AI Research EngineerSan Francisco, CaliforniaDesign and implement generative AI models for automated building design, including floor plan generation, facade design, and structural optimization using state-of-the-art architectures (diffusion models, transformers, GANs). This role sits at the intersection of deep learning, computational geometry, and architectural design, creating AI systems that augment human creativity while respecting engineering constraints and building codes.
Senior Automation And Controls Engineer Radiant NuclearSenior Automation And Controls EngineerEl Segundo, CARadiant is seeking a highly motivated senior automation and controls engineer who will be working close with design and manufacturing engineers to design, build, and implement automated production and test equipment to support mass production and refueling of our microreactor technology. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases.
Sr. Systems Engineer - Lighting RivianSr. Systems Engineer - LightingIrvine, California$107,800–$142,900 / yearFull timeRivian 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) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian 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 affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Sr. Embedded Linux & Platform Engineer RivianSr. Embedded Linux & Platform EngineerTorrance, California$135,100–$168,900 / yearFull timeRivian 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) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian 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 affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Sr. Application Integration Engineer RivianSr. Application Integration EngineerPalo Alto, California$132,100–$165,100 / yearFull timeRivian 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) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian 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 affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Senior Software Engineer, Data Insights RobloxSenior Software Engineer, Data InsightsSan Mateo, CA$196,750–$243,290 / yearEvery day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.
Solutions Architect, Hyperscale NvidiaSolutions Architect, HyperscaleSanta Clara, CAWe are seeking driven, high-energy, engineers to join the Solutions Architecture team in building Artificial Intelligence (AI) solutions with the world's largest customers. The base salary range is 152,000 USD - 241,500 USD for Level 3, and 184,000 USD - 287,500 USD for Level 4. You will also be eligible for equity and benefits.