Software Engineer at Until | Bay Area

Join Canva as a Staff Software Engineer specializing in Video Templates! In this pivotal role, you will be responsible for designing and implementing innovative video solutions that enhance user experience. Collaborate with cross-functional teams to create visually appealing and user-friendly video templates that cater to diverse needs. Your expertise in software engineering will contribute to our mission of empowering people to create stunning visual content effortlessly.

Join our dynamic team at Canva as a Senior Software Engineer specializing in Video Templates. In this role, you'll leverage your expertise to design and develop innovative video solutions that enhance user engagement and creativity. Collaborate with cross-functional teams, contributing to an agile environment that fosters creativity and excellence in software development.

Join Canva as a Senior Engineering Manager specializing in Video Templates. In this pivotal role, you will lead a dynamic team of engineers to innovate and enhance our video template offerings, ensuring a seamless and engaging user experience. You will be responsible for setting the technical direction, driving projects from inception to delivery, and collaborating with cross-functional teams to align on product vision and execution.As a key leader, you will mentor and guide your team members, fostering a culture of creativity and excellence. Your expertise will help shape the future of video content creation at Canva, making it accessible and enjoyable for users around the globe.

Join our innovative team at Lever as a Software Engineer, where you will play a pivotal role in building cutting-edge hiring software that empowers companies to attract and retain top talent. Lever, recognized as one of the best workplaces in San Francisco and across the United States, is at the forefront of transforming the talent acquisition landscape.In this position, you will collaborate with a dynamic group of engineers and contribute to the development of solutions used by leading organizations such as Netflix, Shopify, and Spotify. We are proud of our people-first culture and are looking for talented individuals who share our values to join us in our mission.

Join us as a Software Engineer at leverdemo-8, where we revolutionize the hiring landscape.Lever is pioneering the future of talent acquisition software, trusted by industry giants like Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify. Our mission is to simplify the recruitment process, making it efficient and effective for organizations of all sizes. As we continue to grow, we're looking for passionate individuals who are eager to contribute to our innovative team culture.We're proud to be recognized as the top workplace in San Francisco and a leading employer across the United States. Our team, affectionately known as 'Leveroos', is our greatest asset, and we are committed to nurturing a supportive and inclusive environment.

Join our innovative team as an Engineer at leverdemo-8! This role is part of our ongoing efforts to enhance Lever's testing environment. Please note, this posting is for testing purposes only and not for actual recruitment.At Lever, we are dedicated to revolutionizing the recruitment and hiring process, providing cutting-edge software solutions to industry leaders like Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify. As we continue to grow, we seek talented individuals who are passionate about transforming talent acquisition. Lever has been recognized as the #1 workplace in San Francisco and a top employer across the United States. Our team, known as 'Leveroos', is our most valuable asset, and we are committed to fostering a people-first culture that prioritizes the well-being and growth of our employees.

Join Canva as a Staff Software Engineer specializing in Video Performance. In this role, you will be instrumental in enhancing our video features, ensuring top-notch performance for our users. You will collaborate with cross-functional teams, leveraging your expertise to drive innovation and optimize our video products.

Location: US or CanadaType: US Applicants - Full-Time; Canadian Applicants - Independent ContractorAbout Human AgencyAt Human Agency, we are on an exciting trajectory of rapid growth, and our expanding portfolio of opportunities calls for exceptional talent across various disciplines. Our goal is to attract individuals ranging from creative producers to technical experts and entrepreneurial leaders who can contribute to our next phase of development.We pride ourselves on being a company of action-oriented individuals. Here, leaders are hands-on, teams collaborate openly, and every member plays a vital role in our projects. Titles do not shield us from constructive feedback; instead, we embrace critique, learn quickly, and continuously strive to elevate our standards. We believe that the best ideas prevail, regardless of their source, because our clients rely on us to deliver outstanding results consistently.The missions, products, and financial health of our clients are paramount. We immerse ourselves in their objectives, becoming dedicated partners in addressing significant challenges. Every product, strategy, or asset we create is crafted to be both aesthetically pleasing and functionally effective, designed for real-world impact.Our people are our greatest asset, and we grow by hiring individuals who challenge us to reach new heights. Across strategy, engineering, design, data, and operations, we actively seek teammates who enhance our capabilities and drive us forward. Our hiring philosophy is simple: always aim higher.We collaborate with organizations of all sizes to explore, design, and implement AI strategies that prioritize security, scalability, and human-centered approaches. We are firm believers that AI should enhance human capabilities rather than replace them, and we operate with this conviction in every engagement. From advisory services and tooling to implementation and education, we meet our clients at their current stage and assist them in integrating AI in alignment with their mission and values. Our objective is to empower teams to work smarter, accelerate progress, and unlock new opportunities through thoughtful, responsible innovation.Through it all, we lead with purpose, passion, and a sense of adventure. We engage in meaningful work with people we care about, ensuring that the journey is as rewarding as the destination. At Human Agency, our identity and our work are inextricably linked.The OpportunityThis role transcends the traditional chief of staff position. At Human Agency, the chief of staff serves as a model for every individual we welcome into our team. You are an ambitious leader eager to run a company—an energetic C-suite executive—but you choose to partner closely with an executive because you recognize it as the most efficient route to achieving your aspirations. What sets us apart is our commitment to providing you that opportunity today, not in three years.This role is comprehensive. You will handle everything from the minutiae of daily operations to leading board meetings. No task is too small, and no responsibility is beyond your reach.

Join our innovative team at Lever, where we are redefining the recruitment landscape. As a Software Developer, you will play a pivotal role in creating cutting-edge hiring software used by industry leaders such as Netflix, Yelp, and Shopify. This position is part of our testing environment, and we kindly ask that you do not apply for this job.Founded a decade ago, Lever is on a mission to help companies attract and hire the best talent effectively. We pride ourselves on our people-first culture and have been recognized as the #1 workplace in San Francisco and among the top employers across the United States. We are looking for talented individuals to help us scale our operations and continue leading the innovation in talent acquisition.

Join our innovative team at Lever as we redefine the recruitment landscape!Lever, founded a decade ago, addresses the crucial challenge of attracting and hiring top talent. Our cutting-edge hiring software is trusted by industry leaders such as Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify to enhance their teams. We are proud to be recognized as the top workplace in San Francisco and among the best in the United States. Our culture emphasizes people-first values, and we continually invest in our dedicated team, known as “Leveroos.” Join us in our mission to innovate in talent acquisition!

Join our dynamic team at Arta Finance as a Senior Software Engineer, focusing on our Private Investments Platform within the Alternatives sector. In this role, you will lead the development of innovative solutions that cater to our clients' diverse investment needs.You will collaborate closely with cross-functional teams, applying your expertise in software engineering to deliver high-quality, scalable products that enhance our platform's capabilities. Your contributions will directly impact our growth and success in the private investments market.

Agility Robotics stands at the forefront of robotic innovation. Our groundbreaking robot, Digit, is the first of its kind to be integrated into workplaces worldwide. Our talented team is characterized by its remarkable ability to conceive, design, and implement robots that exhibit advanced mobility, dexterity, intelligence, and efficiency—robots crafted to collaborate seamlessly with humans in environments tailored for them. Daily, we confront engineering obstacles and pioneer innovative solutions that will eventually make robots a common and friendly presence in our lives. This endeavor is not just our passion; it is our duty: our mission is to enhance business productivity and enrich people's lives.About The RoleWe are on the lookout for a Staff Firmware Engineer who will be pivotal in planning the firmware architecture for our robots, designing subsystems, and developing robust and reliable firmware across our entire robot lineup. In this role, you will work in tandem with a diverse team of engineers to comprehend the unique specifications of our products and ensure our robot designs are resilient and primed for production. Additionally, you will act as a key liaison between hardware components and advanced robot control algorithms by documenting interfaces and offering support to fellow engineers.LocationThis position is available at our office in the San Francisco Bay Area. Regular travel to Salem, typically one week per month, will be necessary.About The Work:Contribute to the C++ firmware architecture that powers our robot's low-level sensor network, control systems, and power management.Develop the firmware communication layer utilizing EtherCAT and CAN protocols.Write firmware for the hardware abstraction layer, peripheral drivers, and applications.Conduct real-time hardware testing and debugging with benchtop test equipment such as logic analyzers and oscilloscopes.

About GranicaGranica is a pioneering AI research and infrastructure company dedicated to creating reliable and steerable representations of enterprise data.We build trust through Crunch, a policy-driven health layer designed to keep extensive tabular datasets efficient, reliable, and reversible. From this foundation, we are developing Large Tabular Models—systems that learn cross-column and relational structures to provide trustworthy answers and automation, complete with built-in provenance and governance.Our MissionThe current limitations of AI are not solely due to model design but also to the inefficiencies of the data that supports it. At scale, every redundant byte, poorly organized dataset, and inefficient data path contributes to significant costs, latency, and energy waste.Granica’s mission is to eliminate these inefficiencies. We leverage cutting-edge research in information theory, probabilistic modeling, and distributed systems to create self-optimizing data infrastructures that continuously enhance how information is represented and utilized by AI.Our engineering team collaborates closely with the Granica Research group led by Prof. Andrea Montanari from Stanford University, merging advancements in information theory and learning efficiency with large-scale distributed systems. We believe that the next major breakthrough in AI will stem from innovations in efficient systems, rather than simply larger models.What You Will CreateGlobal Metadata Substrate. Design and refine the global metadata and transactional substrate that enables atomic consistency and schema evolution across exabyte-scale data systems.Adaptive Engines. Architect systems that self-optimize, reorganizing and compressing data according to access patterns, achieving unprecedented efficiency improvements.Intelligent Data Layouts. Innovate new encoding and layout strategies that challenge the theoretical limits of signal per byte read.Autonomous Compute Pipelines. Spearhead the development of distributed compute platforms that scale predictively and maintain reliability even under extreme load and failure conditions.Research to Production. Partner with Granica Research to transform advances in compression and probabilistic modeling into production-ready, industry-leading systems.Latency as Intelligence. Propel systems forward by optimizing for latency as a key aspect of intelligence.

Join our innovative team at Lever where we are redefining the recruitment landscape! Lever, founded a decade ago, is on a mission to solve the most pressing challenge in talent acquisition: attracting and hiring top talent. Our state-of-the-art hiring software is trusted by industry leaders like Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify to elevate their hiring processes.As we continue to grow, we are proud to be recognized as a top workplace in San Francisco and across the United States. Our company culture is centered around our people, whom we refer to as 'Leveroos', and we are committed to investing in their success and well-being. Join us in shaping the future of talent acquisition!

Join Our MissionThe trucking and logistics sector is essential to our economy, yet its payment infrastructure is outdated and inefficient. At AtoB, we are on a mission to revolutionize payment systems for this industry. We've identified the challenges faced by hardworking professionals in trucking — from outdated tools to hidden fees, and we are committed to delivering solutions that prioritize their needs.About AtoBOur goal is to create a seamless payment experience akin to Stripe, tailor-made for the transportation industry. We understand the critical role of timely capital movement in supply chains and strive to ensure it happens smoothly and fairly. Every product we develop enhances user experience and works intelligently within the unique constraints our customers face daily, whether they are fleet managers or drivers.Our ExpertiseOur founding team boasts extensive experience in the tech and payments landscape, with backgrounds from industry leaders like Cruise Automation, Uber, Google, Meta, and Stripe. We've attracted over $125 million in funding from prominent investors, including General Catalyst, Y Combinator, and major tech founders, positioning us as a leader in innovation within our sector.Recognized by Forbes as one of the Next Billion-Dollar Startups, we are also proud to join the World Economic Forum as a Global Innovator.

Join Arena IntelligenceArena Intelligence is the premier open platform for assessing the real-world performance of AI models. Founded by innovative researchers from UC Berkeley’s SkyLab, our mission is to enhance and measure the frontier of AI applications in real-world scenarios.Every month, millions of users leverage Arena Intelligence to delve into the performance of advanced AI systems. We harness community feedback to create transparent, rigorous, and user-centered evaluations. Leading enterprises and AI research labs count on our assessments to gauge real-world reliability, alignment, and impact. Our leaderboards are recognized as the definitive standard for AI performance, shaping the global discourse around model reliability and progress.Our dynamic team is composed of researchers, engineers, and academics from esteemed institutions like UC Berkeley, Google, Stanford, DeepMind, and Discord. We prioritize truth-seeking, rapid innovation, and craftsmanship, fostering an environment where diverse, thoughtful individuals can excel. Every team member is a deep expert in their respective field, contributing to a vibrant culture of excellence and focus.Position OverviewWe are looking for a Senior Infrastructure Engineer to architect, build, and enhance the technical framework that drives the world’s most transparent AI evaluation platform. This is more than just a role focused on architecture; you will collaborate closely with product, security, and data teams to identify system bottlenecks, design robust systems, and deploy code that ensures our platform remains fast, reliable, and secure at scale.Your work will have a significant impact across the technology stack: optimizing system performance, creating building blocks that facilitate swift feature delivery, fortifying our systems against misuse, and scaling infrastructure to accommodate billions of API requests and real-time interactions. If you are passionate about cross-functional collaboration, diving deep into code, and transforming infrastructure into a standalone product, this role is for you.Key ResponsibilitiesLead technical strategy for Arena’s core infrastructure - encompassing networking, APIs, services, data systems, and security frameworks.Design and develop high-performance systems capable of scaling to hundreds of millions of real-time interactions and evaluations daily.Collaborate with security engineering to integrate anti-abuse mechanisms, Sybil resistance, and trust systems into the core architecture of the platform.Work alongside product engineering to implement infrastructure enhancements that expedite feature delivery and enhance overall platform performance.

Backend Software Engineer – AI Applications San Francisco Bay Area | Hybrid (3 days onsite, 2 remote)About TrueMeterAt TrueMeter, we are revolutionizing the way businesses manage their energy costs. The U.S. power grid was not designed for the AI era, and we are here to change that. With the rising demand for data centers and the lagging adoption of renewable energy, many businesses are facing increasing utility bills. Our solution? The AI Energy Agent—a system that simplifies and reduces energy costs by consolidating multiple utility bills into a single, affordable subscription. Since our MVP launch in May 2024, we have successfully onboarded millions in energy spending from notable brands. As a seed-stage startup backed by prominent Silicon Valley investors, we are poised for rapid growth.If you are passionate about developing AI-driven systems that can make a significant impact on the planet, we want to hear from you!The RoleWe are seeking a Backend Software Engineer (AI Applications) who thrives in fast-paced, early-stage environments. In this role, you will transform ideas and prototypes into functional systems in a matter of days.You will be responsible for creating the backend infrastructure that powers our AI Energy Agent, including LLM-driven systems that analyze, structure, and interpret energy data. This includes integrating with multiple utility APIs, managing data pipelines, and developing services that ensure our AI solutions are effective and reliable.You will collaborate closely with the co-founder/CTO and a talented team of engineers, designing scalable backend systems that can grow from 10 customers to 10,000, all while taking ownership of your work and delivering with pride.What You Will CreateAI-Driven Backends: Develop production systems that connect LLMs and coding agents to our data and product APIs.Service Architecture: Design and implement fast, secure microservices using Python (and optionally TypeScript).Data Integration: Build reliable connectors to energy company portals and public data sources.Infrastructure for Intelligence: Help architect the backend infrastructure that enables AI agents to read, reason, and act autonomously across our data stack.Performance & Scalability: Own systems that are designed to operate 24/7 with low latency and high reliability.

Join Until, a pioneering moonshot company, as we revolutionize biology with our innovative approach to organ-scale reversible cryopreservation. Our mission focuses on preserving donated organs at subzero temperatures without ice formation, ensuring they can be uniformly rewarming for transplant. By tackling this monumental challenge, we aim to establish the groundwork for whole-body reversible cryopreservation, providing patients with a pathway to future medical breakthroughs.To realize our vision, we are building a dynamic interdisciplinary team dedicated to creating advanced perfusion systems, cryoprotectant formulations, and cutting-edge vitrification and rewarming hardware.We foresee a future where logistical barriers do not result in the loss of transplantable organs, and terminal diagnoses can be addressed with safe waiting periods for the advent of future cures.About the RoleAs an Integration Engineer at Until, you will collaborate across various teams to deliver next-generation perfusion, cooling, and rewarming systems. You will independently manage the deployment of these systems while working closely with scientists throughout the organization to ensure seamless integration across hardware and software stacks.

This is a demonstration role within Lever's testing environment, and applications for this position are not accepted.Lever, established a decade ago, addresses one of the most critical challenges faced by organizations: attracting and hiring exceptional talent. We are developing cutting-edge hiring software that industry leaders such as Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify depend on to expand their teams. Our innovative approach to talent acquisition has positioned us as leaders in the industry, and we are on the lookout for dynamic individuals to join our expanding team. We take immense pride in our company culture, which has earned us recognition as the top workplace in San Francisco and among the best in the United States. Our dedicated employees, referred to as 'Leveroos,' are the cornerstone of our success, and we are committed to nurturing their growth and fostering a people-centric workplace.