Senior Software Engineer, Backend Recruiting From ScratchSenior Software Engineer, BackendSan Francisco, CaliforniaRemoteOperating across domains like healthcare and finance, they are building scalable systems to support massive data throughput and real-time processing—positioning themselves as a key infrastructure layer in the evolving AI ecosystem. If you’re an engineer who enjoys building core systems, solving hard infrastructure problems, and operating in a high-performance startup environment, this role offers significant ownership, technical depth, and upside.
Staff Software Engineer - Integrated Test Archer AviationStaff Software Engineer - Integrated TestSan Jose, CA$170,000–$215,000 / yearAbout the Role: We are looking for a SW engineer experienced in simulation environments and tools for our integrated test organization that is at the center of the validation and verification activities for Archer's VTOL aircraft. Archer is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility.
Software Engineer (Agentic Systems) DialpadSoftware Engineer (Agentic Systems)San Francisco, CA$176,000–$209,000 / yearOur AI agents and human agents operate on a single platform with shared context, allowing Agentic AI to resolve issues, advance deals, and eliminate busywork through automation while seamlessly handing conversations to humans when needed, with full context preserved. Our AI agents learn from your best human agents and improve with every interaction, helping organizations understand their customers, deliver better experiences, increase operational efficiencies, and build a lasting competitive advantage.
Software engineer, full-stack WatershedSoftware engineer, full-stackSan Francisco, CaliforniaCompanies like Airbnb, Carlyle Group, FedEx, Visa, and Dr. Martens use Watershed to manage climate and ESG data, produce audit-ready metrics for voluntary and regulatory reporting including CSRD, and drive real decarbonization. Next steps can vary by role, but usual next steps are a skill or experience interview (e.g. a coding interview for an engineer, a portfolio review for a designer, deeper experience call for other roles) which leads to a virtual or in person interview panel.
Software Engineer, API Enterprise Controls OpenAISoftware Engineer, API Enterprise ControlsSan Francisco, CAFor 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. You will work across databases, streaming systems, request routing, authentication, and developer-facing APIs while bringing strong product judgment, developer empathy, and attention to the small details that make a platform easier to understand, trust, and operate.
Software Engineer: ML Optimization GeneralistSoftware Engineer: ML OptimizationSan Francisco, CaliforniaOur team of researchers, roboticists, and company builders come from OpenAI, Boston Dynamics, Google DeepMind, and other frontier labs—with a track record of shipping AI breakthroughs. Will chase ML optimizations anywhere: From the CUDA kernels, to ML architecture, to frontend or backend network bottlenecks, CPU bottlenecks, NVLink and comms, to torch, numpy, and Python inefficiencies.
Full-Stack Software Engineer (New Grad) nue.ioFull-Stack Software Engineer (New Grad)San Francisco, CaliforniaWe take a product engineering approach: engineers are expected to be deeply product- and customer-focused, working closely with product, design, and customer-facing teams to understand real customer workflows, define success metrics, and iterate quickly. In this job, you will use AI-assisted tools (such as Claude Code, Glean and ChatGPT) as part of your daily workflow to accelerate development while maintaining strong engineering judgement and code quality, and take an AI-forward approach to how you design, code, test, and release software - treating AI as a core part of your engineering toolkit rather than an afterthought.
Software Engineer, Applied AI Recruiting From ScratchSoftware Engineer, Applied AISan Francisco, CaliforniaDeploy and maintain large language models (LLMs) and other machine learning models in production, building evaluation pipelines for quality assurance. Create and manage ETL pipelines and data orchestration workflows using Airflow or similar tools to support AI features and reporting needs.
Sr. Software Engineer (Agentic Systems) DialpadSr. Software Engineer (Agentic Systems)San Francisco, CA$224,500–$251,500 / yearOur AI agents and human agents operate on a single platform with shared context, allowing Agentic AI to resolve issues, advance deals, and eliminate busywork through automation while seamlessly handing conversations to humans when needed, with full context preserved. Our AI agents learn from your best human agents and improve with every interaction, helping organizations understand their customers, deliver better experiences, increase operational efficiencies, and build a lasting competitive advantage.
Member Of Technical Staff (Software Engineer, Data Platform) Perplexity AIMember Of Technical Staff (Software Engineer, Data Platform)San Francisco, CAThe 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.
Senior Software Engineer, Database Systems ZillizSenior Software Engineer, Database SystemsRedwood City, CaliforniaExperience with large-scale cloud-native databases, storage systems, search systems, or data platforms is a strong plus; open-source contributions in databases, storage, search, Kubernetes, or distributed systems are a strong plus. Own the stability of Zilliz Cloud, working closely with cloud platform and product engineering teams to bring engine capabilities into production and using real customer scenarios to drive engine improvements.
Staff Software Engineer, Backend (Infrastructure) Otter.aiStaff Software Engineer, Backend (Infrastructure)Mountain View, CaliforniaUsing artificial intelligence, Otter generates real-time automated meeting notes, summaries, and other insights from in-person and virtual meetings - turning meetings into accessible, collaborative, and actionable data that can be shared across teams and organizations. Partner with AI teams to streamline data pipelines, optimize model deployment, and ensure backend systems effectively support AI-based product features — often driving alignment across multiple teams simultaneously.
Software Engineer, Data Infrastructure Otter.aiSoftware Engineer, Data InfrastructureMountain View, California$155,000–$185,000 / yearUsing artificial intelligence, Otter generates real-time automated meeting notes, summaries, and other insights from in-person and virtual meetings - turning meetings into accessible, collaborative, and actionable data that can be shared across teams and organizations. If you're excited about building the backbone of a data-driven organization and thrive in a space where engineering excellence meets real-world impact, we'd love to talk.
Member Of Technical Staff (Software Engineer, Computer) Perplexity AIMember Of Technical Staff (Software Engineer, Computer)San Francisco, CAWe 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.
Senior Software Engineer - Metadata FiveTranSenior Software Engineer - MetadataOakland, CA$139,869–$167,849.50 / yearFivetran 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. Together, we're delivering the data infrastructure layer that helps organizations move, transform, and trust their data - from the moment data moves, through every transformation, to the context teams and AI systems rely on.
Software Engineer, Deployed FactorySoftware Engineer, DeployedSan Francisco, CaliforniaWe are actively looking for Forward Deployed Engineers to ensure our customers have seamless experiences with Factory’s technology, optimizing integration to drive meaningful results—from improved developer efficiency to accelerated product delivery. Respond rapidly to customer needs, which may include integrating with new systems, troubleshooting and fixing critical issues in diverse codebases, or innovating on the fly to leverage Factory in novel ways that solve customers' specific problems.
Software Engineer Higher PeopleSoftware EngineerSan Francisco, CaliforniaThe team is transforming highly manual, fragmented workflows into intelligent, automated systems that help modernize one of the largest and most underserved sectors in the economy. Reporting Structure: Reports directly to the Engineering Leadership Team and works closely with founders, product, and early customers.
Software Engineer, AI FactorySoftware Engineer, AISan Francisco, CaliforniaTake the initiative in identifying and addressing product stability and scalability challenges, ensuring the Factory Platform reliably supports large-scale operational demands. Demonstrated proficiency with LLMs and a track record of applying AI/ML techniques to solve complex, unstructured problems, ideally within the domain of software engineering or related areas.
Senior Software Engineer (Remote) ImplySenior Software Engineer (Remote)Burlingame, CARemote$155,000–$215,000 / yearLumi delivers lightning fast queries, significant cost savings and seamless integration with leading observability technologies while giving customers the freedom to innovate without vendor lock-in. Backed by leading investors including a16z and Bessemer Venture Partners, Imply is on a fast growth trajectory, transforming how organizations manage and gain insights from their observability and security data.
Software Engineer - Infrastructure, Data Platform Baton (A Ryder Technology Lab)Software Engineer - Infrastructure, Data PlatformSan Francisco, CA$162,000–$216,000 / yearWe design and ship category-defining software that enables Ryder and its 50,000+ customers—including some of the world's most well-known brands—to plan and execute freight intelligently, efficiently, and cost-effectively. Have an immediate impact: With Ryder's existing customer base of 50,000+ companies and an internal headcount of 43,000, the scale and impact of our products will be large and far-reaching, from day one.