NewSenior Software Engineer, Network Tooling Crusoe EnergySenior Software Engineer, Network ToolingSan Francisco, CA$170,000–$205,000 / yearThe ideal candidate is an experienced distributed systems engineer who thrives on solving hard scalability and reliability problems at scale, enjoys mentoring other engineers, and wants ownership over infrastructure that's mission critical to a fast growing cloud provider. What You'll Be Working On: Network State Management: Design and develop the systems that manage network state for Crusoe Cloud, including network provisioning, configuration management, topology/routing state, and control plane APIs that other teams and systems rely on.
Staff Software Engineer SydecarStaff Software EngineerSan Francisco, CaliforniaYou leverage business and organizational awareness to outline quarter-long technology strategies and drive implementation across the organization, elevating the quality, functionality, and potential of Sydecar's core product. You are a Product engineer first, helping our core applications team improve the experience for deal organizers and investors, who combine to close hundreds of millions of dollars in venture funding annually.
Software Engineer, Early Career Flow EngineeringSoftware Engineer, Early CareerSan Francisco, CaliforniaFlow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor. You will work alongside experienced engineers on agentic systems engineer and agentic domain engineer workflows, bringing AI into the center of how teams reason about their systems.
Senior Software Engineer - Core ATS GemSenior Software Engineer - Core ATSSan Francisco, CaliforniaFor two years, we’ve been building our ATS architecture from the ground up, working closely with top companies to design a modern, AI-powered system that reimagines how recruiting teams operate. This role also provides a clear growth path: you'll have the chance to mentor other engineers, take on technical leadership, and shape both product and team culture as we continue to grow.
Staff Software Engineer, Metadata FiveTranStaff Software Engineer, MetadataOakland, CARemote$162,157.50–$198,877.25 / 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. Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents.
NewSenior Software Engineer CorridorSenior Software EngineerSan Francisco, CaliforniaWe're a small, talented team, led by Jack Cable (Former CISA - Secure by Design), Ashwin Ramaswami (Former CISA, Stanford, and Schmidt Futures) and Alex Stamos (Former CISO of Facebook, Yahoo, SentinelOne). Experience building and putting AI systems into production, including LLMs, coding agents, reasoning models, prompting, fine-tuning, or evaluation.
Senior / Staff Embedded Software Engineer WaabiSenior / Staff Embedded Software EngineerSan Francisco, CA$148,000–$249,000 / yearQualifications: An experienced (5+ years) developer who codes embedded software on low level ARM microcontrollers and processors (sometimes with an RTOS) with one hand while wielding an oscilloscope probe with the other. The Embedded Software team owns our low-level software integration platform, coordinating communications amongst modules, low level control algorithms and safety assurance processes.
NewSoftware Engineer CorridorSoftware EngineerSan Francisco, CaliforniaWe're a small, talented team, led by Jack Cable (Former CISA - Secure by Design), Ashwin Ramaswami (Former CISA, Stanford, and Schmidt Futures) and, Alex Stamos (Former CISO of Facebook, Yahoo, SentinelOne).Corridor is backed by Conviction, with a $25M Series A led by Felicis and our customers include ElevenLabs, Lovable, Mercor, and Langchain. Hands-on experience building and productionizing AI systems, including LLMs, coding agents, reasoning models, prompting, fine-tuning, and evaluation frameworks .
Software Engineer, AI ConvexSoftware Engineer, AISan Francisco, CaliforniaThe projects involve range from small ergonomic tweaks to make agentic development seamless, large structural changes like branching and automatic performance optimization of Convex projects, and keeping on top of and ahead of technological shifts in the industry. Convex has assembled a team of engineers who have built and designed some of the largest platforms in the world, with exabytes of data, millions of transactions per second, and shipped desktop and mobile software onto billions of devices.
Software Engineer, Product ConvexSoftware Engineer, ProductSan Francisco, CaliforniaConvex has assembled a team of engineers who have built and designed some of the largest platforms in the world, with exabytes of data, millions of transactions per second, and shipped desktop and mobile software onto billions of devices. We provide a full-stack app platform carefully designed with database, compute and backend abstractions that allow developers and LLMs to move fast but also create products that scale and remain simple over their lifetime.
Staff Software Engineer - Cybersecurity Geico InsuranceStaff Software Engineer - CybersecurityPalo Alto, CA$100,000–$260,000 / yearThe Staff Engineer brings in expertise in requirements identification, feasibility analysis, secure infrastructure designs, technology evaluation and selection, and implementation of scalable systems using CI/CD and DevSecOps to raise the bar on engineering excellence and security best practices. This role will be responsible for leading enterprise initiatives and collaboration with cross-functional teams as well as designing and implementing secure and scalable solutions to drive Vulnerability Management initiatives.
Staff Software Engineer AntramoStaff Software EngineerSan Francisco, California$250,000–$400,000 / yearYou'll have an opportunity that becomes increasingly rare as companies grow: Our client has raised $10M from investors including Khosla Ventures, Max Levchin, The House Fund, and South Park Commons, along with other leading angels, to bring this technology to the world. Previously worked at a top, well-known technology company (Palantir, Affirm, OpenAI, Google, Meta, Nvidia, Apple, Microsoft, Amazon, Stripe, Databricks, Scale AI, Uber, Airbnb, or similar).
NewStaff Software Engineer BrazeStaff Software EngineerSan Francisco, CAYour responsibilities will include: Leading high-impact initiatives across Decisioning Studio, Braze's AI Decisioning product line, on both the self-serve DS Go and managed DS Pro tiers: agent setup, creative, and launch workflows, the reporting that helps marketers understand and trust the results, and the services that connect the UX to our ML pipelines. Communicate with clarity in writing and in person: you produce design docs and technical proposals that people actually read, and you can explain complex systems to engineers, product partners, and stakeholders alike.
NewMechanical Engineer Intern (Spring 2027) ZiplineMechanical Engineer Intern (Spring 2027)San Francisco, CAExamples of previous intern projects include designing, building, testing, and running: flexible blind-mate ducting connection between an aircraft and a ground-based cooling station, allowing for aircraft battery temperature regulation during charging and pre-flight preparation. Mechanical Engineers at Zipline go deep in their area of ownership, become experts in the problem domain, define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their system meets the rigors and edge-cases of real-world deployment.
NewSenior Machine Learning Engineer, Simulation PlusAISenior Machine Learning Engineer, SimulationSanta Clara, CAResponsibilities: Develop accurate, scalable vehicle dynamics models from collected road test data, leveraging deep learning and advanced data analysis techniques. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
NewSenior Electromagnetic Engineer ZiplineSenior Electromagnetic EngineerSan Francisco, CAYou will have established a disciplined model-validation process in which simulation predictions drive experimental plans, dynamometer results expose gaps in model assumptions, and validated models become increasingly capable of predicting motor behavior outside the specific conditions already tested. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.
NewSr. Reliability/Verification Engineer OusterSr. Reliability/Verification EngineerSan Francisco, CA$140,000–$200,000 / yearThe Industrial Autonomy Team is seeking a senior reliability and verification engineer to design the test frameworks and validation strategies proving our products for autonomy and physical AI customers are safe and rugged. Within our small hardware team, you will be the gatekeeper for reliability, ensuring our compute, electromechanical, and safety-critical platforms survive harsh environments for customer deployment at scale.
NewSenior Performance Engineer CrusoeSenior Performance EngineerSan Francisco, CA$170,000–$205,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved — people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. If you want to do the most meaningful work of your career, help our customers and partners advance their AI strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.
NewSenior / Staff Mechanical Engineer, Dropbox ZiplineSenior / Staff Mechanical Engineer, DropboxSouth San Francisco, CA$160,000–$250,000 / yearOperating intensity & constraints: you will work on customer-facing, unattended field systems where rapid escalation, supplier trips, test campaigns, and production-support nights are required to protect fleet uptime; must be comfortable with high-responsibility, hands-on delivery cadence. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible.
NewMechanical Engineer Intern (Summer 2027) ZiplineMechanical Engineer Intern (Summer 2027)San Francisco, CAExamples of previous intern projects include designing, building, testing, and running: flexible blind-mate ducting connection between an aircraft and a ground-based cooling station, allowing for aircraft battery temperature regulation during charging and pre-flight preparation. Mechanical Engineers at Zipline go deep in their area of ownership, become experts in the problem domain, define requirements for their systems, rapidly develop creative and simple solutions, and prove with testing that their system meets the rigors and edge-cases of real-world deployment.