Staff Software Engineer, Learned & Hybrid Behavior Planning KodiakStaff Software Engineer, Learned & Hybrid Behavior PlanningMountain View, CaliforniaShould the position require, and Kodiak determines that a candidate’s residence, U.S. person status, and/or citizenship status necessitate an export license, bar the candidate from the position, or otherwise fall under national security-related restrictions, Kodiak will consider the candidate for alternative positions unaffected by such restrictions, under terms and conditions set forth at Kodiak’s sole discretion, or, as an alternative, opt not to proceed with the candidate’s application. In this role, you will sit at the intersection of Planning and Machine Learning, working closely with ML engineers and autonomy teams to bring learned components into a production autonomy stack.
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.
Staff Software Engineer F2Staff Software EngineerSan Francisco, CaliforniaComfort operating Postgres at scale (RDS, Supabase, or self-managed), Redis, and workflow/message systems (Temporal, SQS, Kafka), and ideally vector databases or LLM serving infrastructure. Production experience across modern web frontends (React/Next.js or equivalent) and backend services (Python and/or Node.js), including API design, data modeling, and building for performance and reliability.
NewStaff Software Engineer (Payments) GoFundMeStaff Software Engineer (Payments)San Francisco, CA$195,000–$293,000 / yearYou'll help bring more of our core payments capabilities in-house — reducing reliance on external vendors and fintech partners for compliance and control reasons — while designing and implementing the end-to-end product lifecycle for payout solutions, from ideation to launch and iteration. The GoFundMe team is seeking a Staff Software Engineer to join our Payments organization on the Payouts team, helping us build and scale next-generation payments infrastructure capable of handling billions of dollars in transactions.
NewStaff Software Engineer (Integrations Platform) GoFundMeStaff Software Engineer (Integrations Platform)San Francisco, CA$195,000–$293,000 / yearYou’ll serve as a senior IC on a high-impact team responsible for core integration surfaces including Public APIs, Webhooks, Salesforce integrations (NPC, NPSP), and Integration Platform as a Service (iPaaS) tools like Workato and Zapier. Have 10+ years of software engineering experience with a deep focus on backend and systems integration (APIs, GraphQL, Webhooks, TypeScript, AWS, MySQL), with at least 2 years operating as a Staff SWE.
Staff Software Engineer, Traffic Peregrine TechnologiesStaff Software Engineer, TrafficSan Francisco, CAFull timeYou’ll work across cloud and Kubernetes networking, service-to-service communication, traffic management, routing, and observability—building the control planes, services, and automation that make complex networking capabilities reliable and easy to operate at scale. Annual Salary + Benefits + Equity (if applicable) + Bonus (if applicable) $200,000 — $275,000 USD Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, certifications or licenses, and specific work location.
Staff Software Engineer - Cloud Platform (Fortisiem) Fortinet IncStaff Software Engineer - Cloud Platform (Fortisiem)Santa Clara, CA$179,000–$219,000 / yearYou will work across infrastructure, backend services, deployment automation, observability, and disaster recovery to ensure customers can deploy and operate FortiSOC reliably at scale. Troubleshoot complex production issues across cloud infrastructure, backend services, databases, networking, and deployment systems.
Staff Software Engineer - Marketplace Zipline International IncStaff Software Engineer - MarketplaceSouth San Francisco, CA$180,000–$270,000 / yearThis team builds the commercial engine that turns Zipline's delivery network into a scalable business: merchant-facing portals and integrations, marketplace policy and dispatch logic, fulfillment tooling at partner locations, and the billing/settlements backbone that must be financially correct across promotions, refunds, revenue shares, and taxes. Tech stack experience: deep proficiency in one or more of Go, Python, or scalable backend languages; experience with React or similar for merchant-facing apps; familiarity with Kafka, gRPC, PostgreSQL, AWS, observability tools (Grafana, Honeycomb), and build tooling (Bazel) is required for day-one productivity.
Staff Software Engineer, Inference CoreWeave IncStaff Software Engineer, InferenceSunnyvale, CA$188,000–$275,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability.
Staff Software Engineer - Payroll AI People Center IncStaff 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. You will design systems that allow our country expansion teams to spin up payroll in a new market in a fraction of the time, abstracting away local compliance complexities into clean, reusable platform workflows.
Staff Software Engineer, Backend (Product) Otter.aiStaff Software Engineer, Backend (Product)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. You’ll partner closely with product, design, and AI teams to identify high-leverage opportunities, prototype new approaches, and guide them into production—shaping both the product experience and the underlying systems that power it.
Senior Staff Software Engineer (Integrations) Reach Security IncSenior Staff Software Engineer (Integrations)San Francisco, CAYour role will be pivotal in guiding and mentoring your fellow team members, establishing engineering best practices, balancing engineering priorities with business needs, and identifying innovative approaches to deliver outstanding value to our users. About the Role: We are seeking a Senior Staff Software Engineer to drive the development of various critical backend systems to support product engineering, with a focus on integrations and positioning Reach within a larger software ecosystem.
Staff Software Engineer, Platform UnifyStaff Software Engineer, PlatformSan Francisco, CaliforniaDeep, hands-on expertise scaling and operating PostgreSQL—designing partitioned/sharded schemas, tuning indexes and queries, automating backups and observability, and running resilient multi-TB clusters with replication and failover. Trusted by some of the most innovative go-to-market teams, Unify enables reps to spend less time on manual work and more time building relationships, delivering up to 90% time savings on list building and 19% higher output per rep .
Staff Software Engineer - Cloud Platform (FortiSIEM) Fortinet IncStaff Software Engineer - Cloud Platform (FortiSIEM)Santa Clara, CA$179,000–$219,000 / yearFortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future. Troubleshoot complex production issues across cloud infrastructure, backend services, databases, networking, and deployment systems.
NewStaff Software Engineer Kai CyberStaff Software EngineerSan Jose, CaliforniaThis is a high-impact role where you’ll influence technical direction, mentor engineers, and ensure delivery of scalable, secure services that meet enterprise-grade expectations. Strong problem-solving, communication, and leadership skills — comfortable leading discussions from code to business impact.
Staff Software Engineer - Core Experience People Center IncStaff 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. What you will do: 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.
Staff Software Engineer, Product Data Platform Brex Inc.Staff Software Engineer, Product Data PlatformSan Francisco, CARemote$240,000–$300,000 / yearThis opportunity is on our Product Data Platform (PDP) team, which builds and operates the high-performance data, query, and search infrastructure that powers critical Brex product experiences, including AI-powered data products like our agentic reporting experience. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly.
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.
Staff Software Engineer (Crypto, SV) - US - IC7 - 2026 NubankStaff Software Engineer (Crypto, SV) - US - IC7 - 2026Palo Alto, CaliforniaYou'll work hands-on with onchain data, transaction flows, signing and custody integrations, asset movement, and smart-contract interactions — not to build these as isolated platform pieces, but to turn them into product capabilities customers actually use. Nu is building crypto products that give customers real financial access — moving assets, interacting with blockchain networks, and managing digital assets safely and simply.
Staff Software Engineer - Snowhouse SnowflakeStaff Software Engineer - SnowhouseMenlo Park, CaliforniaTechnical Leadership: Provide hands-on guidance and code reviews, develop other engineers and raise the quality bar, establish engineering best practices across the team and contribute to the team strategy and future of the platform. Deeply understand the inner workings of Snowflake and the needs of our users, exhibiting a healthy curiosity for use cases and needs that will inform future technical strategy, anticipating needs rather than reacting to them.