Staff Software Engineer - Platform SamsaraStaff Software Engineer - PlatformSan Francisco, CARemoteYou want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely. • You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes.
Newstaff - Lead Registered Nurse (RN) - NICU - Neonatal Intensive Care - $60-90 per hour Adventist Healthstaff - Lead Registered Nurse (RN) - NICU - Neonatal Intensive Care - $60-90 per hourSan Luis Obispo, CA$60–$90 / hourAssigns staff to particular patients and patient care activities according to independent professional and supervisory analysis/assessment of the most effective utilization of skills and abilities, patient needs, and to equalize work loads of assigned personnel. San Luis Obispo offers the excitement of a lively community while being a fifteen-minute drive from the serenity of Avila Beach, known for their natural hot springs, and Pismo Beach, known for their sand dunes and eucalyptus trees.
Newstaff - Registered Nurse (RN) - Manager, Labor and Delivery - $146K-219K per year Adventist Healthstaff - Registered Nurse (RN) - Manager, Labor and Delivery - $146K-219K per yearSan Luis Obispo, CA$146,000–$219,000 / yearSan Luis Obispo offers the excitement of a lively community while being a fifteen-minute drive from the serenity of Avila Beach, known for their natural hot springs, and Pismo Beach, known for their sand dunes and eucalyptus trees. Our compassionate and talented team of 37,000 includes employees, physicians, allied health professionals and volunteers driven in pursuit of one mission: living God's love by inspiring health, wholeness, and hope.
Staff Software Engineer - Platform RipplingStaff Software Engineer - PlatformSan Francisco, CAWhether it’s designing new features and systems, crafting a stellar developer experience for internal and external developers, or optimizing system performance, you’ll play a pivotal role in furthering the heart of Rippling’s platform. • Lead the Technical Roadmap: Own the roadmap for one of our architectural areas, whether it’s moving our dependency tracking system to a micro-batch/stream processing powerhouse or redesigning our lambda interface for scale.
Staff Machine Learning Engineer (Research Scientist) - DFAI PlaidStaff Machine Learning Engineer (Research Scientist) - DFAISan Francisco, CA$249,120–$367,920 / yearPhD: 5–9+ years of industry experience with evidence of technical leadership (tech lead, principal/staff-equivalent roles) and end-to-end production ownership. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use.
Staff Software Engineer, Security & Privacy AbnormalStaff Software Engineer, Security & PrivacySan Jose, CADistributed systems expert – you bring deep experience designing and operating large-scale distributed systems, and have partnered with security teams to build secure-by-default solutions. Were looking for a distributed systems expert who has worked closely with security teams — someone who can drive Product Security at scale and translate that into clear, executable technical roadmaps.
Staff Software Engineer - CAM SamsaraStaff Software Engineer - CAMSan Francisco, CA$162,400–$290,000 / yearConnected Asset Maintenance (CAM) is one of Samsara’s fastest-growing software bets: a brand-new product area focused on transforming asset and fleet maintenance from reactive, paper-based workflows into AI-driven, predictive maintenance programs. • Collaborate across the stack (backend, web, and potentially mobile) to deliver end-to-end features—APIs, data models, business logic, and intuitive UI flows—that bring predictive insights into day-to-day maintenance workflows.
Staff Software Engineer - Cloud Infrastructure RipplingStaff Software Engineer - Cloud InfrastructureSan Francisco, CAAs a Staff Software Engineer on the Cloud Infrastructure team, youll be in a high-leverage role tackling complex scaling challenges - from managing massive Kubernetes fleets across all accounts to architecting multi-region disaster recovery and agentic AI workflows. For office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role.
Staff Software Engineer - Payroll Data RipplingStaff Software Engineer - Payroll DataSan Francisco, CADefine the Unified Query Layer: Partner with other Staff and Principal engineers to design and evolve a cohesive data query layer that spans batch and real-time processing, reducing fragmentation and enabling consistent access patterns. • Partner Cross-Functionally: Work closely with Product, Platform, AI, and other Payroll teams to translate product needs into robust platform capabilities while influencing roadmaps with data-informed tradeoffs.
Staff Software Engineer - AI RipplingStaff Software Engineer - AISan Francisco, CAAs a Staff Engineer on Rippling AI, youll serve as a technical lead across multiple teams, own architecture for high-impact initiative areas, and lead cross-functional pods of engineers drawn from product, infra, and platform orgs. For office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role.
Senior Staff Software Engineer, Platform RipplingSenior Staff Software Engineer, PlatformSan Francisco, CAIf youre excited by hard distributed systems problems, platform architecture at scale, and helping define how AI interacts with real-world business systems, wed love to talk. Youll help architect the platform that enables hundreds of engineers to build products faster, while simultaneously defining the infrastructure that powers the next generation of AI experiences across the company.
Staff Software Engineer - AI Experiences RipplingStaff Software Engineer - AI ExperiencesSan Francisco, CAWhile adjacent AI teams focus on training core machine learning models or building background automation agents, this specific group owns the interface engineering, omni-channel runtime, and developer frameworks that make Rippling AI functional, reusable, and visible everywhere work happens. • Own Omni-Channel Frameworks: Architect the shared, channel-specific logic and infrastructure required to run Rippling AI seamlessly across multiple mediums—including Slack, Teams, Email, CLI, and native desktop shells—without reinventing the architectural wheel for every new channel.
Staff Software Engineer - Payments RipplingStaff Software Engineer - PaymentsSan Francisco, CAPayroll Payments is the team within the Payments organization that owns converting payroll data into payment instructions - the what, who, and when of every debit and credit — and owning the admin, employee, contractor, Ops, and Support experience around those payments. • Raise the engineering bar for the entire organization by mentoring senior and junior engineers, leading in-depth design reviews, and championing best practices for code quality, testing, and observability.
Staff Software Engineer, Device Management RipplingStaff Software Engineer, Device ManagementSan Francisco, CAFor office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role. Based in San Francisco, CA, Rippling has raised $1.4B+ from the world’s top investors—including Kleiner Perkins, Founders Fund, Sequoia, Greenoaks, and Bedrock—and was named one of Americas best startup employers by Forbes.
Staff Software Engineer - Payroll Orchestration RipplingStaff Software Engineer - Payroll OrchestrationSan Francisco, CAYoull be responsible for building and maintaining highly scalable platforms that leverage message queues, job flow systems, bitemporal data models, and efficient data pipelines to ensure accurate and timely payroll processing. Were looking for a talented Distributed Systems Engineer to join our core payroll team and play a key role in designing and implementing the distributed systems that drive our core payroll engine for several major countries.
Staff Software Engineer - Workflows Platform RipplingStaff Software Engineer - Workflows PlatformSan Francisco, CAThe Workflow Platform team is responsible for our Workflow Studio product and the underlying tech stack that empowers other teams at Rippling to build no-code workflow functionality into their own products. For office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role.
Staff Software Engineer - Payroll AI RipplingStaff Software Engineer - Payroll AISan Francisco, CARight now, that means we are building AI-native onboarding experiences leveraging LLMs to conversationally guide users through dense, regional tax and payroll configurations, while pairing them with deterministic backend systems to guarantee flawless data precision. For office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role.
Staff Software Engineer - Core Experience RipplingStaff Software Engineer - Core ExperienceSan Francisco, CAWe operate at the intersection of product surface and platform infrastructure: building reusable components that dozens of product teams depend on, scaling self-serve checkout and entitlement flows that need to be reliable at Ripplings full customer volume, and owning experiences that have to work coherently across a complex multi-product environment. • Design and build backend systems that power Core Experiences highest-leverage surfaces: onboarding flows, self-serve purchasing, and the shared platform primitives other product teams rely on.
Sr. Software Systems Engineer - China Lake JT4 LLCSr. Software Systems Engineer - China LakeRidgecrest, California$131,601.60–$158,601.60 / yearJT4, LLC is looking for a highly experienced Senior Software Systems Engineer that is highly proficient with object oriented software design and that is also well versed with live-virtual-constructive simulation and aircraft avionics to MIL-STD-1153 and MIL-STD-1773. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses / certifications and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.
Software Systems Engineer - China Lake JT4 LLCSoftware Systems Engineer - China LakeRidgecrest, California$127,358–$142,358 / yearJT4, LLC is looking for a Software Systems Engineer that is highly proficient with object oriented software design and that is also well versed with live-virtual-constructive simulation and aircraft avionics to MIL-STD-1153 and MIL-STD-1773. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses / certifications and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.
Member of Technical Staff (Software Engineer) Cerebras SystemsMember of Technical Staff (Software Engineer)Sunnyvale, CAThis role focuses on deploying and optimizing scalable inference services, collaborating with cross-functional teams, and ensuring reliable, production-ready machine learning infrastructure. Author detailed technical documentation for infrastructure configurations, inference workflows, and APIs, ensuring clarity for internal teams and external customers.
Staff Frontend Engineer (Member of Technical Staff) Cogent SecurityStaff Frontend Engineer (Member of Technical Staff)San Francisco, CaliforniaBuild AI-Driven, User-Focused Features – While setting up core frontend infrastructure, design and deliver high-impact features that seamlessly integrate AI-powered capabilities, ensuring clarity, usability, and reliability for complex security workflows. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality.
Member of Technical Staff - Technical Program Manager, Frontier AI & Robotics Amazon.com IncMember of Technical Staff - Technical Program Manager, Frontier AI & RoboticsSan Francisco, CAIn the afternoon, you could be conducting risk assessments on supply chain constraints that impact our development roadmap, updating program dashboards to provide leadership visibility, or working with partner teams to align on deployment strategies. You might start your morning facilitating tradeoff decisions between AI researchers and software engineers on a critical prototype milestone, then transition to managing dependencies across hardware and operations teams to keep timelines on track.
Member of Technical Staff (Software Engineer, Backend Platform) PerplexityMember of Technical Staff (Software Engineer, Backend Platform)San Francisco, CaliforniaThis high‑impact group builds and maintains critical infrastructure, including backend systems for authentication, authorization, real-time data flows, service orchestration, and sandboxing, to ensure fast, reliable, and secure user experiences. Own key backend services involved in authentication and encryption flows (including BYOK‑related pieces), partnering with Security and Infra on defense‑in‑depth.
Member of Technical Staff (Software Engineer, API Platform) PerplexityMember of Technical Staff (Software Engineer, API Platform)San Francisco, CaliforniaStrong customer empathy and product sense, ensuring the APIs you build are ergonomic, well-documented, and easy to adopt for developers and agents alike. From exabyte-scale knowledge indexes to codegen-first agent runtimes, the building blocks behind Perplexity's applications are some of the most battle-tested AI systems in the industry.
NewMember of Technical Staff (Software Engineer, Enterprise Adoption) PerplexityMember of Technical Staff (Software Engineer, Enterprise Adoption)San Francisco, CaliforniaBroad working knowledge of the modern AI agent stack (agents, connectors, context engineering, and evals), along with strong intuition for where today's agents shine and where they fall down. Develop empathy for the nuances of our technical and business teams' work across disciplines and verticals (recruiting, sales, finance, support, legal, and operations), toward collaborating with them to harness AI in new ways.
Member of Technical Staff (Software Engineer, Connector Platform) PerplexityMember of Technical Staff (Software Engineer, Connector Platform)San Francisco, CaliforniaBuild the connector onboarding path (schemas, fixtures, and evaluation suites) so new connectors ship with measurable quality rather than hope, and drive the eval metrics that tell us a connector actually works inside agent loops. Own the design and implementation of the connector runtime, the system that registers, hosts, and executes built-in connectors, hosted MCP servers, and CLI-backed tools behind a single agent-facing interface.
Member of Technical Staff (Software Engineer, Data Platform) PerplexityMember of Technical Staff (Software Engineer, Data Platform)San Francisco, CaliforniaThe team defines the architecture for batch and streaming systems, the orchestration and observability stack, and a self-serve data platform, while thoughtfully combining platforms such as Databricks and Snowflake with open-source technologies including Spark, Kafka, Flink, Airflow, Dagster, dbt, Iceberg, Delta Lake, and ClickHouse. Set and enforce guarantees for data correctness, freshness, lineage, and recoverability, designing systems that handle rapid scale growth, partial failures, and evolving schemas without disrupting AI workloads or product experiences.
Member of Technical Staff (Software Engineer, Integrations) PerplexityMember of Technical Staff (Software Engineer, Integrations)San Francisco, CaliforniaMillions of people now use Perplexity to transform knowledge into action, and the Integrations team builds the systems and products that let Perplexity connect to user data and workflows across multiple verticals, turning connected data into reliable, AI-powered experiences people use every day. Lead vertical-specific products and AI-powered experiences like a Personal CFO and Email Assistant, turning connected data into reliable, high-impact tools people want to use every day.
Member of Technical Staff (Software Engineer, Acceleration) PerplexityMember of Technical Staff (Software Engineer, Acceleration)San Francisco, CaliforniaThe ideal candidate will possess sound technical judgment forged in the trenches of internet-scale companies, paired with voracious use of today’s most advanced AI tools/models and a capacious imagination to rethink how work gets done in the leading companies of tomorrow. 5 to 15+ years of industry experience, ideally with a substantial portion focused on infrastructure/platform engineering or developer acceleration in environments featuring significant technical complexity.
Member of Technical Staff, Senior/Staff MLE CohereMember of Technical Staff, Senior/Staff MLESan Francisco, CaliforniaYou’ll rapidly understand customer domains, design custom LLM solutions, and deliver production-ready models that solve high-value, real-world problems. We are a global technology company co-headquartered in Toronto and San Francisco, with key offices in London, New York City, Montreal, Seoul, Germany and Paris.
Member of Technical Staff (Software Engineer, Agent Capabilities) PerplexityMember of Technical Staff (Software Engineer, Agent Capabilities)San Francisco, CaliforniaCollaborate closely with PM, Design, Data Science, Sales, Research, to identify high-impact opportunities in both consumer and enterprise customer experiences, validate emerging capabilities, and translate complex agent behaviors into simple, reliable product experiences. Shape the architecture, abstractions, and product experiences that enable both users and agents to compose increasingly sophisticated solutions for complex real-world tasks.
Member of Technical Staff (Software Engineer, Monetization) PerplexityMember of Technical Staff (Software Engineer, Monetization)San Francisco, CaliforniaLead features end-to-end, from problem definition through technical design, implementation, and launch, including the billing API abstractions that let product teams ship new SKUs, pricing models, and monetization experiments with minimal friction. As a monetization engineer at Perplexity, you'll own the abstractions that let product teams ship new SKUs, run pricing experiments, and convert users into paying customers, without needing to understand billing internals.
Member of Technical Staff (Software Engineer, Computer) PerplexityMember of Technical Staff (Software Engineer, Computer)San Francisco, CaliforniaWe are hiring builders to join our highly leveraged engineering team for creating new products that innovate and accelerate human productivity. We’ve scaled beyond the millions of people using Perplexity every day for research, shopping, investing and curiosity into a new paradigm of using AI to transform knowledge into action.
Member of Technical Staff - Software Engineer Vinci4dMember of Technical Staff - Software EngineerPalo Alto, CaliforniaSpecific tasks include: Develop key features to improve our product including: making it more scalable, developing improving APIs to enable more complex engineering workflows. Proficiency in using cloud compute be it for data generation, scraping, and enabling data science teams to train models with MLOps is a plus.
Member of Technical Staff (Software Engineer, Cloud Infrastructure) PerplexityMember of Technical Staff (Software Engineer, Cloud Infrastructure)San Francisco, CaliforniaDesign and operate Perplexity’s cloud networking fabric, including VPC architectures, private connectivity, and peering with hyperscalers and neocloud providers to support low-latency, high-throughput AI workloads. Architect and scale compute platforms (Kubernetes/EKS, autoscaling groups, and mixed CPU/GPU fleets) to efficiently serve online request traffic and background workloads across regions.
Member of Technical Staff - Simulation Engineer MoonlakeMember of Technical Staff - Simulation EngineerSan Francisco, CaliforniaThis is a highly hands-on software engineering role for builders who enjoy solving challenging problems across robotics, simulation, physics, and distributed systems. Our mission is to enable anyone to create, simulate, and interact with rich environments using natural language and multimodal inputs, turning simple ideas into worlds with structure, physics, and intelligent behavior.
Member of Technical Staff (Software Engineer, Computer Growth) PerplexityMember of Technical Staff (Software Engineer, Computer Growth)San Francisco, CaliforniaEngineers are responsible for end-to-end projects from training and productionizing classifiers to identify high-intent users, personalizing value discovery, shipping contextual onboarding experiments, or wiring new AI capabilities into measurable adoption and revenue outcomes. As a growth engineer at Perplexity, you'll work across the full funnel — activation, onboarding, SEO, lifecycle, conversion, retention, and paid upgrade moments — while also building the applied AI systems that make those experiences smarter.
Member of Technical Staff (Software Engineer, Inference & Training Platform) PerplexityMember of Technical Staff (Software Engineer, Inference & Training Platform)San Francisco, CaliforniaDesign and own the systems that let inference engineers and researchers launch training jobs and operate inference services without managing GPU provisioning, cluster configuration, or provider-specific infrastructure. Today, our inference engineers and researchers build models while also managing networking, securing capacity, and operating the underlying GPU clusters, responsibilities we want a dedicated platform team to own.
Sr. Member of Technical Staff Cerebras SystemsSr. Member of Technical StaffSunnyvale, CAIn this role, you will help build and maintain scalable AI inference services, develop cloud-based deployment workflows, improve system reliability through automation, and collaborate across engineering teams to deliver high-performance software solutions. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services.
Member of Technical Staff (Software Engineer, Backend Platform) Perplexity AI IncMember of Technical Staff (Software Engineer, Backend Platform)San Francisco, CAThis high‑impact group builds and maintains critical infrastructure, including backend systems for authentication, authorization, real-time data flows, service orchestration, and sandboxing, to ensure fast, reliable, and secure user experiences. Own key backend services involved in authentication and encryption flows (including BYOK‑related pieces), partnering with Security and Infra on defense‑in‑depth.
Member of Technical Staff - Backend Engineer - Data Systems and APIs Vinci4dMember of Technical Staff - Backend Engineer - Data Systems and APIsPalo Alto, CaliforniaWe’re a small team building infrastructure that connects AI models, large-scale simulation data, and production software used directly by engineers. We value engineers who are comfortable moving between infrastructure, data systems, and product code, and who enjoy building pragmatic systems that ship.
Member of Technical Staff SpaceXAIMember of Technical StaffPalo Alto, CA$324,000–$396,000 / yearApplied machine learning techniques and deploying large-scale deep learning systems 4. Working with distributed system engineers and AI researchers in developing technologies in the area of natural language processing, computer vision, and speech recognition applications 5. Special Requirements: Position requires experience, knowledge or coursework in each of the following skills: BigData systems such as Spark, Hadoop, BigQuery, and related technology to build highly scalable data processing systems.
Member of Technical Staff (Software Engineer, Applied AI) PerplexityMember of Technical Staff (Software Engineer, Applied AI)San Francisco, CaliforniaOwn the entire model lifecycle from research to production: data analysis, modeling, evaluation, offline/online A/B testing, and iterative improvement and build autonomous harness for agent squad to explore different problem spaces. Strong software engineering skills (Python, production-quality codebases, collaborative development) and experience using agentic coding tools for large scale parallel developments.
Member of Technical Staff (Software Engineer, Security) PerplexityMember of Technical Staff (Software Engineer, Security)San Francisco, California4+ years of experience as a software engineer with significant time spent building security-related tools, platforms, or automations, or in a security engineering role with strong software development responsibilities. This role focuses on engineering security tools and internal AI-driven agents that improve detection and response, vulnerability management, and the overall security posture of our products and infrastructure.
Member of Technical Staff (Software Engineer, API Platform) Perplexity AI IncMember of Technical Staff (Software Engineer, API Platform)San Francisco, CAFrom exabyte-scale knowledge indexes to codegen-first agent runtimes, the building blocks behind Perplexitys applications are some of the most battle-tested AI systems in the industry. Youll also define technical strategy for how we scale to meet compounding growth exponentials (number of customers, agents per customer, compute/retrieval per agent, etc.).
Member of Technical Staff (Software Engineer, Connector Platform) Perplexity AI IncMember of Technical Staff (Software Engineer, Connector Platform)San Francisco, CABuild the connector onboarding path (schemas, fixtures, and evaluation suites) so new connectors ship with measurable quality rather than hope, and drive the eval metrics that tell us a connector actually works inside agent loops. Own the design and implementation of the connector runtime, the system that registers, hosts, and executes built-in connectors, hosted MCP servers, and CLI-backed tools behind a single agent-facing interface.
NewMember of Technical Staff (Software Engineer, Enterprise Adoption) Perplexity AI IncMember of Technical Staff (Software Engineer, Enterprise Adoption)San Francisco, CABroad working knowledge of the modern AI agent stack (agents, connectors, context engineering, and evals), along with strong intuition for where todays agents shine and where they fall down. Develop empathy for the nuances of our technical and business teams work across disciplines and verticals (recruiting, sales, finance, support, legal, and operations), toward collaborating with them to harness AI in new ways.
Member of Technical Staff (Software Engineer, Agentic Enterprise) Perplexity AI IncMember of Technical Staff (Software Engineer, Agentic Enterprise)San Francisco, CABroad working knowledge of the modern AI agent stack (agents, connectors, context engineering, and evals), along with strong intuition for where todays agents shine and where they fall down. Develop empathy for the nuances of our technical and business teams work across disciplines and verticals (recruiting, sales, finance, support, legal, and operations), toward collaborating with them to harness AI in new ways.