NewPrincipal Software Engineer DavidJoseph&CoPrincipal Software EngineerSan Francisco, CaliforniaType: Full-time | Hybrid (on-site in San Francisco) | San Francisco, CA Compensation: $220K–$280K + competitive equity Hiring count: 1 Visa sponsorship: No — not open to any visas (US citizens / Green Card holders only) Reports to: Alexander Wurts, Head of Engineering (Intake note: principal engineers report to Bradford; Alexander Wurts is the listed report-to on the role page.) . At the core sits Organizational Memory, a proprietary knowledge graph capturing how teams, tools, and information relate across a company, and the product intelligently routes tasks across leading models (Claude, ChatGPT, Gemini, Kimi) to maximize quality while minimizing cost.
Staff Product Software Engineer LumaStaff Product Software EngineerRedwood City, CaliforniaWhat’s non-negotiable: you must be world-class at directing AI agents to achieve real product and engineering outcomes, and at guiding technical direction for a team operating at high speed. We need technical leaders with exceptional judgment, engineers who can direct AI to move quickly while making disciplined choices about scope, structure, and tradeoffs.
Electrical Engineer ArchKey Solutions LLCElectrical EngineerSan Jose, CA$111,000–$133,200 / yearFull timeThis role bridges engineering and construction by working closely with field electricians, project managers, designers, and VDC/BIM teams to deliver fully constructible designs across a wide range of projects, from small Design/Build efforts to some of the largest hyper-scale construction projects in the country. In addition to permit drawing development, the Electrical Engineer reviews outside engineering documents for accuracy and constructability, identifies value engineering opportunities, as well as perform engineering studies such as arc flash, short circuit, duct bank ampacity, power factor correction, and lighting.
Site Reliability Engineer Forward NetworksSite Reliability EngineerSanta Clara, CA$230,000–$250,000 / yearBacked by world-class investors including Andreessen Horowitz, Goldman Sachs, MSD Partners, and Threshold Ventures, Forward offers a people-centric, innovative culture where brilliant minds are shaping the future of network reliability, security, and AI-ready operations. As our first or early SRE hire you will be building the reliability engineering function at Forward — defining how we think about availability, observability, incident response, and operational excellence across a complex, distributed SaaS platform.
Software Engineer - Backend (Product) Ambient.aiSoftware Engineer - Backend (Product)Redwood City, CaliforniaPowered by Ambient Pulsar, the first reasoning Vision-Language Model purpose-built for physical security, our platform seamlessly integrates with existing security cameras and physical access control systems to unify monitoring, access control, threat assessment, response, and investigations through an always-on reasoning layer that augments security operators with superhuman capabilities. The momentum speaks for itself: we doubled new ARR in FY26, and have delivered results for world-class customers including Cisco, ServiceNow, SentinelOne, TikTok, Bayer, and MoMA.
Senior Software Engineer, AI Data Systems & Database Infrastructure Ambient.aiSenior Software Engineer, AI Data Systems & Database InfrastructureRedwood City, CaliforniaYou will also work closely with AI teams to build the data infrastructure that supports modern AI applications, including vector search, retrieval-augmented generation, embedding stores, model evaluation datasets, analytical workloads, and low-latency data access for AI-powered product experiences. Powered by Ambient Pulsar, the first reasoning Vision-Language Model purpose-built for physical security, our platform seamlessly integrates with existing security cameras and physical access control systems to unify monitoring, access control, threat assessment, response, and investigations through an always-on reasoning layer that augments security operators with superhuman capabilities.
NewAssociate Staff DevOps Engineer AbbottAssociate Staff DevOps EngineerSunnyvale, California$100,000–$200,000 / yearSecurity, Compliance & Release Management Implement security controls including certificate management, keystore generation, provisioning profile management, and coordinate cross-functional releases ensuring all pre-deployment checklists and environment registrations are validated. CI/CD Pipeline Development & Automation Build and maintain Azure DevOps pipelines for mobile app builds (iOS/Android), including secure file management, environment-specific configurations, and automated deployments to TestFlight and Google Play Console.
Principal Software Engineer Sd-Wan Hewlett Packard EnterprisePrincipal Software Engineer Sd-WanSan Jose, CA$155,500–$315,000 / year5+ years high-performance networking frameworks (DPDK, VPP, eBPF technology), security protocols (IPSec, TLS, SSL), and cryptographic libraries and accelerators (OpenSSL, AES, RSA, ECC, Intel QAT, AES-NI). Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Principal Software Engineer SD-WAN Hewlett Packard EnterprisePrincipal Software Engineer SD-WANSan Jose, California5+ years high-performance networking frameworks (DPDK, VPP, eBPF technology), security protocols (IPSec, TLS, SSL), and cryptographic libraries and accelerators (OpenSSL, AES, RSA, ECC, Intel QAT, AES-NI). Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Sr. Software Engineer, Full-stack Ambient.aiSr. Software Engineer, Full-stackRedwood City, CaliforniaPowered by Ambient Pulsar, the first reasoning Vision-Language Model purpose-built for physical security, our platform seamlessly integrates with existing security cameras and physical access control systems to unify monitoring, access control, threat assessment, response, and investigations through an always-on reasoning layer that augments security operators with superhuman capabilities. Expertise in APIs (REST / GraphQL), general web backend design principles, relational databases (MySQL / Postgres), streaming pipelines, pub-sub systems, and indexing systems.
Sr. Software Engineer, Full-Stack Ambient.aiSr. Software Engineer, Full-StackRedwood City, CAPowered by Ambient Pulsar, the first reasoning Vision-Language Model purpose-built for physical security, our platform seamlessly integrates with existing security cameras and physical access control systems to unify monitoring, access control, threat assessment, response, and investigations through an always-on reasoning layer that augments security operators with superhuman capabilities. Expertise in APIs (REST / GraphQL), general web backend design principles, relational databases (MySQL / Postgres), streaming pipelines, pub-sub systems, and indexing systems.
Senior Security Engineer, Enterprise Security AppboySenior Security Engineer, Enterprise SecuritySan Francisco, CALead the design, implementation, and continuous tuning of forensics, programs across endpoints, networks, and cloud environments, including policy development, incident triage, data classification alignment, and cross-functional collaboration to prevent unauthorized exfiltration of sensitive data. As a senior team member, you'll help build functionality for a high-scale, growing customer base, collaborate with diverse security professionals, address unique security challenges, participate in on-call rotations, and respond to critical incidents.
Senior Cloud Security Engineer RobinhoodSenior Cloud Security EngineerMenlo Park, CA$187,000–$220,000 / yearStrong command of industry best practices like the AWS Well-Architected framework and CIS Benchmarks and have expert level knowledge of AWS security services like Identity & Access Management (IAM), Service Control Policies (SCPs), AWS WAF, and AWS Network Firewall. A Senior Security Engineer on the Cloud Security team is a well-rounded technologist and a deep subject matter expert in cloud security and building security controls on Amazon Web Services (AWS).
NewSr. Cloud Security Engineer LHH USSr. Cloud Security EngineerSan Francisco, CA$180,000–$250,000 / yearRequired: 8+ years of experience across DevOps, SRE, cloud security, security engineering, or platform engineering, with senior-level depth and a track record of building in fast-moving environments. Required: Azure security depth is preferred, including Defender for Cloud, Sentinel, Entra ID, managed identities, RBAC, PIM, Key Vault, ACR, and Azure networking.
NewSenior Staff Security Engineer, AI Security Ripple LabsSenior Staff Security Engineer, AI SecuritySan Francisco, CA$232,000–$290,000 / yearServe as Ripple's go-to technical resource on agentic AI risks, including MCP server security, tool poisoning, prompt injection at the orchestration layer, and excessive agency in multi-agent systems, translating emerging threats into concrete mitigations with Engineering and Product. You will lead the technical strategy for AI security across the agentic SDLC, define and operationalize guardrails for LLM and agentic AI adoption, and build AI-powered security tooling in close partnership with the broader organization to embed AI security into how Ripple operates every day.
Senior Application Security Engineer, AI And Machine Learning Lightning AISenior Application Security Engineer, AI And Machine LearningSan Francisco, CA$180,000–$220,000 / yearYou will work closely with platform engineers, ML engineers, and infrastructure teams to identify risks, design secure architectures, and build security tooling that enables engineers to move quickly and safely. Lightning AI operates globally with offices in New York City, San Francisco, Seattle, and London, and is backed by Coatue, Index Ventures, Bain Capital Ventures, and Firstminute.
Lead Security & Infrastructure Engineer NewLimitLead Security & Infrastructure EngineerSouth San Francisco, CA$160,000–$240,000 / yearFluency across core security and IT systems: identity providers, endpoint management, AWS security tooling, networking, collaboration tools, end-user computing, backups, and operational systems of record. A track record of right-sizing controls to company stage, with the judgment and presence to communicate clearly with scientists, operators, executives, vendors, auditors, and sponsors.
Staff Firmware Engineer, Platform Security ALSOStaff Firmware Engineer, Platform SecurityPalo Alto, California$200,000–$240,000 / yearYou'd own the end-to-end security architecture that protects every ECU across our product portfolio, make the hard cross-cutting calls that product teams build on, and partner with cloud, manufacturing, and firmware teams to make security practical in CI, on the bench, and in production. Validation & cross-functional leadership: drive security test strategy (benchtop PoCs, negative tests, HIL scenarios), integrate critical checks into CI, mentor engineers on secure design, and align firmware, cloud, manufacturing, and systems stakeholders on requirements and trade-offs.
Staff Performance Engineer, Data Protection & Security Platform Engineering CohesityStaff Performance Engineer, Data Protection & Security Platform EngineeringSanta Clara, CaliforniaCohesity helps organizations defend against cybersecurity threats with comprehensive data security and management capabilities, including immutable backup snapshots, AI-based threat detection, monitoring for malicious behavior, and rapid recovery at scale. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at 1-855-9COHESITY or recruiting@cohesity.com.
Senior Manager, Enterprise Security AbridgeSenior Manager, Enterprise SecuritySan Francisco, CaliforniaLead Enterprise AI Security: Define and execute Abridge's strategy for securing corporate AI adoption end-to-end—from establishing governance frameworks and sanctioned tool inventories, to implementing technical controls around data loss prevention, prompt injection risks, and third-party AI vendor assessments—ensuring employees can leverage AI safely and at speed. Architect Identity and Access Management: Design, implement, and operate IAM and Zero Trust access controls, including SSO, MFA, authentication protocols, access lifecycle management, and identity governance across cloud and SaaS environments.