Founding Senior Software Engineer, Developer Experience team ClassDojoFounding Senior Software Engineer, Developer Experience teamSan Francisco, CaliforniaRemote$171,500–$250,000 / yearEvery minute an engineer spends waiting on builds, troubleshooting local environments, repeating manual workflows, or navigating unnecessary complexity is a minute they aren't building magical experiences for children, teachers, and families. Every improvement you make has the potential to help engineers build better software, move faster with greater confidence, and spend more of their time focused on creating meaningful experiences for children, teachers, and families.
Senior Software Engineer, Developer Experience The Voleon GroupSenior Software Engineer, Developer ExperienceBerkeley, CaliforniaOur team includes experienced engineers from leading technology companies and top academic programs, building the high-leverage tooling that the rest of the firm's engineers rely on every day. As a Senior Software Engineer on the Developer Experience (DevEx) team within Software Platform, you will design and evolve the core development platform that enables engineers to build, test, deploy, and maintain software quickly and reliably across the company.
Founding Senior Software Engineer, Developer Experience & AI Platform team ClassDojoFounding Senior Software Engineer, Developer Experience & AI Platform teamSan Francisco, CaliforniaRemote$171,500–$250,000 / yearEvery minute an engineer spends waiting on builds, troubleshooting local environments, repeating manual workflows, or navigating unnecessary complexity is a minute they aren't building magical experiences for children, teachers, and families. Every improvement you make has the potential to help engineers build better software, move faster with greater confidence, and spend more of their time focused on creating meaningful experiences for children, teachers, and families.
Sr. Staff Cloud Engineer BloomEnergySr. Staff Cloud EngineerSan Jose, CA$155,800–$224,200Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. . This role will be responsible for designing, building, automating, and operating scalable cloud and hybrid infrastructure supporting enterprise applications, production workloads, AI/data platforms, and modern DevOps ecosystems.
Engineer, Hardware Test Software Ayar LabsEngineer, Hardware Test SoftwareSan Jose, CaliforniaBacked by industry giants like NVIDIA, AMD, Mediatek and Intel and manufactured in partnership with the world’s leading semiconductor ecosystem, Ayar Labs’ co-packaged optics solution is key to unleashing next-generation AI scale-up architectures. Required Qualifications: BS in Electrical Engineering, Computer Science, or related field with 1+ years of industry experience; or MS in Electrical Engineering, Computer Science, or related field with 0–2 years of industry experience.
Senior Platform Engineer: Storage RailwaySenior Platform Engineer: StorageSan Francisco, CaliforniaYou have strong systems engineering experience in one or more of: filesystems, block devices, kernel I/O paths, SPDK, io_uring, vhost-user-blk, ublk or virtualization. You will principally be working on our new log structured block-storage system that is designed for performance, high-density and high-availability across cloud and baremetal environments.
Principal Software Engineer (YC Experience) PragmatikePrincipal Software Engineer (YC Experience)San Francisco, CaliforniaPragmatike is recruiting on behalf of a rapidly scaling technology company seeking a Principal Software Engineer with experience in YC-backed or Venture backed start-ups to provide technical leadership across critical systems and engineering initiatives. Our client is building highly scalable technology that sits at the core of critical business operations, offering engineers the opportunity to work on complex systems, large-scale integrations, and real-world technical challenges.
Director/Principal Engineer, Data & AI Platform ArloDirector/Principal Engineer, Data & AI PlatformMilpitas, CaliforniaProduction experience reconciling data across stores with different consistency models, key spaces, and access controls — identity resolution and referential integrity without shared keys, and query patterns that protect operational systems from analytical and agent workloads. Arlo’s deep expertise in AI- and CV-powered analytics, cloud services, user experience, product design, and innovative wireless and RF connectivity enables the delivery of a seamless, smart security experience for Arlo users that is easy to set up and interact with every day.
Lead Software Engineer CSC GenerationLead Software EngineerSan Jose, CAReports to : Director of Engineering Location : Costa Rica (Remote) About the role: As our Principal Software Engineer , you will serve as the technical authority for Backcountry's ecommerce platform — setting architectural direction, leading complex engineering initiatives, and raising the bar for how we build and ship software across our outdoor retail brands. Spearhead AI technical innovation by designing AI and agentic workflows that empower engineering teams; leverage best-in-class AI toolsets to improve engineering delivery throughput, quality, and reliability.
Senior Software Engineer, Scientific System of Record Lila SciencesSenior Software Engineer, Scientific System of RecordSan Francisco, Massachusetts$144,000–$240,000 / yearWe are seeking Senior Software Engineers with full stack experience to join our Scientific System of Record Team (SSR), where you’ll collaborate with software engineers, lab scientists, and machine learning engineers to build cutting-edge tools for automated scientific analysis and more. Lab Execution and Scientific Workflows: Build systems that model scientific intent, experiment planning, protocol execution, sample and asset state, operational events, and results capture across complex lab workflows.
Principal Engineer, AI Serving Framework Architect (Software) Samsung SemiconductorPrincipal Engineer, AI Serving Framework Architect (Software)San Jose, CA$219,000–$351,000 / yearIn this role, you will develop system-level performance models, drive architecture-level design decisions, and propose forward-looking AI system architectures that shape Samsung's long-term AI platform strategy. By leveraging Samsung's world-class memory technologies, ARL explores and defines next-generation AI system architectures that deliver step-function improvements in performance, efficiency, and scalability.
Senior Software Engineer, Aiops And Observability NvidiaSenior Software Engineer, Aiops And ObservabilitySanta Clara, CAHands-on experience with managing large scale Observability Platforms with LLMs & ML Models and building custom services to ingest billions of metrics and logs from wide range of assets. The platforms are used by internal teams to monitor, diagnose, and optimize the products, millions of assets and services in cloud, on-prem, data centers, supply chain, and edge.
Senior Software Engineer, AI Developer Experience DecagonSenior Software Engineer, AI Developer ExperienceSan Francisco, CaliforniaOur technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura Health, and Hunter Douglas to deploy AI agents that power personalized, deeply satisfying interactions across voice, chat, email, SMS, and every other channel. This role is for someone who loves making other engineers faster: reducing build times, eliminating flaky tests, creating paved roads for service creation/deployment, and raising the bar on operability by default.
Senior Software Engineer - Infrastructure/Platform Thomas Talent NetworkSenior Software Engineer - Infrastructure/PlatformSan Francisco, California$250,000–$350,000 / yearYou will be responsible for the shared platforms that enable engineers and research teams to run large-scale human-in-the-loop workflows, evaluation harnesses, and automated data pipelines used to train frontier AI models. You will work directly with the founding team to define system architecture, establish engineering best practices, and build the infrastructure that supports the next generation of AI development.
Principal FTL Engineer SK hynix memory solutions AmericaPrincipal FTL EngineerSan Jose, California$190,000–$240,000 / yearOur cutting-edge memory technologies are essential in today's most advanced electronic devices and IT infrastructure, enabling enhanced performance and user experiences across the digital landscape. As a global leader in DRAM and NAND flash technologies, we drive the evolution of advancing mobile technology, empowering cloud computing, and pioneering future technologies.
Principal Mechanical Engineer Onto InnovationPrincipal Mechanical EngineerMilpitas, CAOnto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. You'll also enjoy access to our Employee Stock Purchase Program (ESPP), wellness initiatives, and cutting-edge tools-all within a collaborative, inclusive culture where your contributions are valued and recognized.
Sr. Software Engineer 23andMe Research InstituteSr. Software EngineerPalo Alto, California$160,000–$200,000 / yearWe're looking for a Senior Software Engineer to help build and operate the systems that make that data meaningful — powering everything from ancestry features and DNA relatives to health insights and machine learning pipelines that serve millions of customers. The Institute aims to be the world's most significant contributor to scientific advancement, uniting people with the common goal of improving health and deepening our understanding of DNA — the code of life.
Senior Software Engineer, Data Platform ProfluentSenior Software Engineer, Data PlatformEmeryville, CAThis role is ideal for an engineer who enjoys building robust data systems: secure ingestion pipelines, well-structured warehouses, reliable data models, access controls, auditability, and infrastructure that makes complex scientific data usable at scale. This platform houses data from protein engineering campaigns, including protein designs, experimental results, partner datasets, analytical outputs, and model-ready training data.
Principal Data Engineer BayRockLabs Open RequisitionsPrincipal Data EngineerMilpitas, CaliforniaThis role is ideal for someone who has built large‑scale data platforms, designed enterprise‑grade architectures, and delivered high‑quality data products in cloud environments. We are looking for a highly skilled Senior Data Engineer / Data Architect with deep hands‑on expertise in Azure, Databricks, PySpark, Python, SQL, and modern data warehousing .
Principal Engineer nLinePrincipal EngineerBerkeley, CaliforniaRemoteOur work involves developing and maintaining scalable systems that transform raw sensor data into insights that ultimately contribute to enhancing electricity access and reliability in underserved regions. By leveraging cutting-edge hardware and software solutions, nLine enables data-driven decision-making for infrastructure investments and operational improvements.