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Experience Level
Senior
About the job
The Senior AI Community Engineer at Deepgram, Inc. works from San Francisco, CA and focuses on building connections among AI developers and enthusiasts. This position blends technical knowledge with community-building efforts, encouraging collaboration and fresh ideas within the AI space.
What you will do
Create content that helps community members learn and connect
Host events that bring developers and AI enthusiasts together
Provide technical support to members of the community
Requirements
Experience working with artificial intelligence
Background in community engagement or developer relations
Role overview The Senior AI Community Engineer at Deepgram, Inc. works from San Francisco, CA and focuses on building connections among AI developers and enthusiasts. This position blends technical knowledge with community-building efforts, encouraging collaboration and fresh ideas within the AI space. What you will do Create content that helps community mem…
Join Milltown Partners, a premier global advisory firm renowned for tackling the communications and public policy challenges that shape the reputations of influential organizations and individuals.With over a decade of experience, we have crafted innovative communications, public policy, and research strategies for a diverse range of clients, including technology companies, investors, and sports and entertainment leaders.Although you may not recognize our name, our clients certainly do. We thrive on referrals and our extensive network of past clients. Established in London in 2013 and expanding to the US in 2018, our global team comprises 165 talented professionals. Our San Francisco office, along with our teams in New York and beyond, has significantly contributed to building trust in autonomous vehicles, enhancing reputations for major venture funds, shaping strategies for leading AI companies, and guiding organizations through pivotal moments.As we look to the future, we are excited about the opportunities presented by the changing media landscape and the incorporation of AI into our work, positioning us to redefine modern communications strategies for a captivating roster of clients.About the Senior Communications Consultant RoleWe are seeking a Senior Communications Consultant to join our San Francisco team. The ideal candidate will possess in-depth knowledge of the AI sector, enabling them to provide exceptional communications guidance to our primarily AI-focused clientele.The successful candidate will have 5-8 years of relevant communications experience, a solid understanding of the AI industry and its technical audiences, and the ability to deliver outstanding advice while coaching team members effectively.Proven experience in developing strategic and creative communications strategies at the cutting edge of AI is essential, whether in-house or at an agency supporting AI-native firms. Expertise in conveying technical AI communications, including frontier research, AI products for technical audiences, or AI hardware and infrastructure, is highly desirable.Responsibilities of the Senior Consultant Role
About Retell AIAt Retell AI, we are pioneering the future of call centers through innovative voice AI technology. Our cutting-edge solutions are transforming how companies engage with customers.In just 18 months since our inception, we've empowered thousands of businesses with our AI voice agents that efficiently manage sales, support, and logistics calls, significantly reducing the need for large teams of human agents. Supported by industry-leading investors including Y Combinator and Alt Capital, we've grown our annual recurring revenue from $5M to an impressive $36M while expanding our team from 5 to 20 talented individuals since 2025.Our ambitious vision for 2026 is to develop a state-of-the-art customer experience platform where entire contact centers are driven by AI. Unlike basic automation requiring constant human oversight, we’re engineering intelligent AI “workers” capable of serving as frontline agents, quality assurance analysts, and managerial roles, all while optimizing customer interactions continuously.We are rapidly expanding and seeking driven builders who thrive on solving complex technical challenges, act decisively, and wish to make a tangible impact in one of the fastest-growing voice AI startups.Join us in shaping the future!Recognized as a top 50 AI application in the a16z list: https://tinyurl.com/5853dt2xRanked #4 in Brex's Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025Featured among the top startups on: https://leanaileaderboard.com/
Full-time|$152K/yr - $198K/yr|Remote|San Francisco Bay Area
Role overview Pulumi Corporation seeks a Senior Community Engineer to help support and expand its community of infrastructure as code users. The focus is on guiding developers to make the most of the Pulumi platform as they build cloud and AI infrastructure. What you will do Educate and engage with engineers worldwide who use Pulumi. Share Pulumi’s technical perspective with the developer community. Work directly with users to solve advanced challenges, including multi-cloud Kubernetes, GPU training clusters, and automated infrastructure workflows. Connect with software engineers globally to broaden Pulumi’s reach. Collaborate with product and engineering teams, including those working on Pulumi Neo, to ensure the platform serves community needs. Collaboration This role works closely with teams across Pulumi, especially product and engineering. There are frequent opportunities to learn, teach, and collaborate with experienced peers. Location and work style Pulumi operates as a remote-first company, with headquarters in Seattle, WA. This Senior Community Engineer position is based in the San Francisco Bay Area.
About BuildkiteAt Buildkite, we strive to empower developers worldwide by reinventing software delivery. Our platform is designed to be fast, reliable, secure, and scalable, serving high-growth tech companies such as Airbnb, Canva, Shopify, PagerDuty, and Lyft.Job OverviewWe are seeking a Senior Community Engineer to cultivate the Buildkite community, leveraging customer trust and enthusiasm to foster technical distribution and establish credibility through authentic engagement. This role is a technical ambassador for Buildkite, representing us online, within the ecosystem, and in-person in the Bay Area. Your mission is to instill a profound sense of confidence in developers that Buildkite is not just a tool, but a serious, culturally unique solution crafted by builders for builders.Your responsibilities will include creating and delivering tangible prototypes, actively participating in key conversations with insightful contributions, transforming customer experiences into compelling narratives, and nurturing a sense of community belonging. Your success will be measured by the trust you build within the community. We are committed to maintaining high standards and will only consider candidates with a strong engineering background, deep familiarity with development tools, and a record of community engagement. What You’ll DoBe an Aspiring EngineerDeliver production-grade reference implementations that exemplify excellence with Buildkite.Develop and sustain tools and plugins that address real challenges and elevate the ecosystem.Maintain public artifacts with diligence: versioned, documented, tested, and cared for.Foster the Buildkite CommunityPresent the unique Buildkite perspective on CI, development workflows, reliability, craftsmanship, and future directions.Create engaging experiences that breathe life into Buildkite, including sandboxes, customer stories, impactful posts, insights backed by evidence, walkthroughs, behind-the-scenes builds, live demonstrations, and community rituals that resonate with developers.Consistently and visibly represent Buildkite; you are a vital part of our brand. Be comfortable being recognized, quoted, and occasionally corrected in public.
Join Retell AIAt Retell AI, we leverage first principles to revolutionize the call center experience through innovative voice AI technology.In just 18 months since our launch, our AI voice agents have been adopted by thousands of companies to manage sales, support, and logistics calls, significantly reducing the need for large teams of human agents. Supported by Y Combinator, Alt Capital, and other notable investors, we've achieved impressive growth, scaling from $5M to $36M ARR with a dedicated team of 20.Looking ahead to 2026, we aim to create a comprehensive AI-powered Customer Experience (CX) platform that transforms entire contact centers. Instead of simple automation requiring ongoing human oversight, we are developing intelligent AI "workers" that serve as frontline agents, QA analysts, and managers — perpetually executing, monitoring, and enhancing customer interactions.We're experiencing rapid growth and are on the lookout for passionate innovators eager to tackle complex technical challenges, accelerate progress, and make a significant impact at one of the leading voice AI startups.Let’s build the future together.Ranked in the top 50 AI applications by a16z: https://tinyurl.com/5853dt2x#4 on Brex's Fast-Growing Software Vendors list for 2025: https://www.brex.com/journal/brex-benchmark-december-2025One of the top startups on: https://leanaileaderboard.com/
Responsibilities:Develop Our Product. Take ownership of software features that enhance our AI platform, empowering private market investors to analyze deals swiftly and accurately. This role requires you to actively engage in coding and delivering essential platform components from the ground up.Ensure Quality and Excellence. Establish and maintain coding standards, architectural guidelines, and review procedures; mentor fellow engineers. Co-cultivate a culture centered on practical, reliable, and test-driven development that swiftly meets business requirements.Scale for Growth. Assist in monitoring and scaling the architecture of our platform and its infrastructure.Collaborate Across Functions. Engage closely with product, security, and go-to-market teams to translate our strategic roadmap into actionable features and deliverables.
Join Affinity as a Senior AI Engineer and contribute to our cutting-edge AI platform. We are seeking a talented engineer passionate about artificial intelligence and its applications in real-world scenarios. In this role, you will collaborate with cross-functional teams to design, develop, and enhance AI solutions that drive our business forward.
Join the Revolution at Retell AIRetell AI is pioneering the future of call centers through innovative voice AI, driven by first principles thinking.In just 18 months since our inception, we have empowered thousands of businesses with our AI voice agents, transforming how sales, support, and logistics calls are managed—previously requiring extensive human teams. Supported by prestigious investors such as Y Combinator and Alt Capital, we've rapidly scaled from $5M ARR to an impressive $36M ARR with a compact yet dynamic team of 20.Our ambition for 2026 is to create a revolutionary customer experience platform, where entire contact centers are powered by AI. Moving beyond basic automation, we aim to develop intelligent AI “workers” that serve as frontline agents, QA analysts, and managers, continuously enhancing customer interactions without the need for constant human oversight.As we expand, we are seeking passionate engineers who are eager to solve challenging technical problems, act swiftly, and make a significant impact in one of the fastest-growing voice AI startups. Let’s shape the future together.
fractional-ai is looking for a Senior or Staff Software Engineer to join the San Francisco office. This position centers on building advanced AI solutions with a team that values both technical depth and collaboration. Role overview This role focuses on designing and developing AI-driven systems. The work involves solving technical challenges and contributing to projects that push the boundaries of what AI can achieve. Collaboration with other engineers and stakeholders is a key part of daily responsibilities. Who will thrive Experienced engineers with a strong background in software development Those who enjoy working on complex technical problems Individuals who value teamwork and open communication Location This position is based in the San Francisco office.
Join Fieldguide as a Senior AI Engineer, where you will lead innovative projects at the forefront of artificial intelligence. In this pivotal role, you will design, develop, and implement cutting-edge AI solutions that drive our business forward.We are looking for a passionate engineer who thrives in a dynamic environment and is eager to tackle complex challenges. You will collaborate closely with cross-functional teams to ensure the successful integration of AI technologies into our existing systems.
Full-time|On-site|Atlanta; Boston; Charlotte; Chicago; Dallas; Los Angeles; New York; San Francisco
Join Accordion as a Senior AI Engineer, where you'll be at the forefront of innovative AI solutions. In this key role, you will design, develop, and implement advanced artificial intelligence algorithms and models to enhance our product offerings. Collaborate with cross-functional teams to translate complex data into actionable insights, driving the success of our projects.
Join Our Innovative Team at Retell AIRetell AI is at the forefront of revolutionizing the call center industry through advanced voice AI technology. In just 18 months since our inception, we have empowered thousands of businesses to optimize their sales, support, and logistics calls, which previously relied on large teams of human agents. Supported by prominent investors including Y Combinator and Alt Capital, we've achieved remarkable growth, scaling from $5 million to $36 million in annual recurring revenue (ARR) while expanding our talented team to 20 members.Our ambitious vision for 2026 is to develop a state-of-the-art customer experience platform, transforming entire contact centers with AI. Unlike traditional automation that requires ongoing human oversight, we are building intelligent AI "workers" capable of functioning as frontline agents, quality assurance analysts, and managers, constantly enhancing customer interactions.If you are a passionate innovator eager to solve complex technical challenges and make a tangible impact at one of the fastest-growing voice AI startups, we invite you to join us in shaping the future.Ranked among the top 50 AI applications by a16z: a16z List4th on Brex's Fast-Growing Software Vendors of 2025: Brex BenchmarkFeatured as a leading startup on: Leanaileaderboard
Join Us at Retell AIRetell AI is revolutionizing the call center industry by leveraging innovative voice AI technology based on first principles.In just 18 months since our inception, we have attracted thousands of companies that rely on Retell's AI voice agents to efficiently manage sales, support, and logistics calls, previously handled by large teams of human agents. Supported by renowned investors such as Y Combinator and Alt Capital, we have rapidly grown from $5M to $36M in Annual Recurring Revenue (ARR) with a dedicated team of 20.Looking ahead to 2026, our ambition is to establish a state-of-the-art customer experience platform entirely powered by AI. We aim to create intelligent AI “workers” capable of serving as frontline agents, quality assurance analysts, and managers, continuously optimizing customer interactions without the need for constant human oversight.We are on an exciting growth trajectory and are seeking driven individuals who are eager to solve complex technical challenges, accelerate progress, and make a significant impact at one of the fastest-growing voice AI startups.Let’s innovate the future together!Ranked as a top 50 AI app by a16z: https://tinyurl.com/5853dt2x#4 on Brex's Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025One of the top startups on: https://leanaileaderboard.com/
Join Our MissionAt Hyperbolic Labs, we are dedicated to democratizing artificial intelligence by eliminating barriers to computing power through our Open-Access AI Cloud. We aggregate global computing resources to provide an innovative GPU marketplace and AI inference service, making AI affordable and accessible for everyone. As pioneers at the crossroads of AI and open-source technology, we envision a future where AI innovation is driven by imagination, not resource limitations. We invite forward-thinking individuals who share our vision of making AI universally accessible, secure, and cost-effective to join us in crafting a platform that empowers innovators to realize their groundbreaking AI projects.As we gear up for expansion following our Series A funding, our team, led by co-founders with PhDs in AI, Mathematics, and Computer Science, is set to transform the landscape of computing.The RoleWe are on the lookout for a Senior Infrastructure Engineer to drive the development and scaling of Hyperbolic's GPU Cloud Marketplace. In this pivotal role, you will create a multi-tenancy provisioning and virtualization solution that transforms raw GPUs from diverse global suppliers into a programmable, orchestrated resource pool serving thousands of AI developers and researchers. You will work at the forefront of cloud infrastructure, building the core orchestration layer that allows our platform to deliver cost savings of up to 75% compared to traditional cloud providers.
Role Overview Arcade is looking for a Senior Applied AI Engineer in the San Francisco Bay Area. This position focuses on building solutions that use artificial intelligence to improve user experiences across Arcade’s products. What You Will Do Work with cross-functional teams to design and develop AI-driven features. Apply expertise in AI algorithms and software development to solve challenging problems. Contribute to the direction and impact of Arcade’s AI initiatives. Who We’re Looking For Extensive experience with artificial intelligence technologies. Strong background in software development and AI algorithms. Comfort working collaboratively with teams from different disciplines.
Join Our Innovative Team at ArcadeAt Arcade, we are revolutionizing the way physical products are created with our cutting-edge AI platform. We empower individuals to turn their creative ideas into tangible products seamlessly, utilizing natural language and generative AI. Our mission is to democratize product design, making it as effortless as sharing a post online.Backed by a remarkable $42M in funding from industry-leading investors including Reid Hoffman and Ashton Kutcher, our company is a rising star in the tech landscape. Guided by our founder Mariam Naficy and a team steeped in AI and design expertise, we are at the forefront of a new frontier that merges AI, personal expression, and on-demand manufacturing.Your Role as an Applied AI EngineerWe are on the lookout for an Applied AI Engineer to enhance our generative AI capabilities. This position combines hands-on model development with the integration of advanced AI techniques into our production systems. You will collaborate with diverse teams to conduct research, experiment with models, and implement AI-driven products.
Full-time|$180K/yr - $180K/yr|On-site|South San Francisco, California, USA
Senior Software Engineer – Cloud Communications Platform Location: South San Francisco, California, USA About Zipline Are you passionate about making a difference in the world? At Zipline, we are dedicated to revolutionizing the movement of goods globally. Our mission is to tackle the world’s most pressing access challenges by developing the first instant delivery and logistics system that serves all individuals, irrespective of their location. From facilitating Rwanda’s national blood delivery network and distributing COVID-19 vaccines in Ghana to offering on-demand home delivery for major retailers and enabling healthcare providers to deliver care directly to homes in the U.S., we are reshaping logistics for businesses, governments, and consumers alike. While our technology is sophisticated, the concept is straightforward: a teleportation service that delivers what you need, when you need it. By utilizing robotics and autonomy, we are committed to decarbonizing delivery, alleviating road congestion, minimizing fossil fuel usage, and enhancing the resilience of the global supply chain. Join Zipline and contribute to creating an equitable and resilient logistics system that impacts billions of lives. About You and The Role Zipline operates a large-scale autonomous system that relies on dependable, low-latency communication between vehicles, ground infrastructure, and cloud services. Our Cloud Communications team is responsible for the platform that transfers critical data from embedded systems to the cloud, ensuring data reliability, scalability, and observability. We seek a Senior Software Engineer to enhance and fortify this platform. This role centers on connecting hardware assets to the cloud, hosting and orchestrating new data use cases, and constructing distributed observability across embedded software, cellular networks, and cloud microservices. In this position, you will collaborate closely with the Embedded and Autonomy teams that develop software to extract data from devices. Your primary responsibility will be to guarantee that data is securely ingested into the cloud, deduplicated, stored, processed, monitored, and accessible for both real-time and offline workflows. This is a high-ownership role directly influencing flight reliability, operational visibility, and the scalability of our global network. What You’ll Do Lead the evolution of services connecting vehicles, charging and loading stations, fulfillment hardware, and other field-deployed infrastructure to the cloud. Design and maintain asset-to-cloud APIs, message schemas, and communication clients in collaboration with embedded teams. Develop and manage ingestion pipelines for new data use cases.
Full-time|$89K/yr - $89K/yr|Hybrid|San Francisco, California
Join Us in Combating the Escalating Wildfire Crisis with Cutting-Edge AI and IoT SolutionsAbout UsThe Challenge: In the face of climate change, wildfires are becoming more frequent and severe. Traditional methods of fire detection, reliant on bystanders and emergency calls, lead to critical delays in response times. Fire authorities require innovative solutions for faster detection, verification, and response to avert catastrophic fire outbreaks.Who We Are: Pano AI is a dynamic growth-stage startup based in San Francisco, comprising over 150 passionate professionals. We stand at the forefront of wildfire detection and intelligence, equipping fire services with timely information and advanced technology to enhance their response capabilities. Our platform integrates cutting-edge hardware, software, and AI, utilizing ultra-high-definition 360-degree cameras positioned strategically to provide real-time threat assessments. Our technology empowers fire professionals with actionable insights, enabling them to prevent minor flare-ups from escalating into significant disasters.Recognized by TIME as one of the 100 Most Influential Companies of 2025, and featured in MIT Technology Review's top 15 climate tech companies to watch, Pano AI is paving the way for innovative solutions in fire response. Our contributions have been recognized in major publications such as the Wall Street Journal and Bloomberg.
Join our innovative team at unitxlabs as a Senior Embodied AI Engineer. In this role, you will leverage your expertise in artificial intelligence to develop cutting-edge embodied AI systems that enhance human-machine interactions. Collaborate with a talented group of engineers and researchers to push the boundaries of what is possible in embodied AI.
Role overview The Senior AI Community Engineer at Deepgram, Inc. works from San Francisco, CA and focuses on building connections among AI developers and enthusiasts. This position blends technical knowledge with community-building efforts, encouraging collaboration and fresh ideas within the AI space. What you will do Create content that helps community mem…
Join Milltown Partners, a premier global advisory firm renowned for tackling the communications and public policy challenges that shape the reputations of influential organizations and individuals.With over a decade of experience, we have crafted innovative communications, public policy, and research strategies for a diverse range of clients, including technology companies, investors, and sports and entertainment leaders.Although you may not recognize our name, our clients certainly do. We thrive on referrals and our extensive network of past clients. Established in London in 2013 and expanding to the US in 2018, our global team comprises 165 talented professionals. Our San Francisco office, along with our teams in New York and beyond, has significantly contributed to building trust in autonomous vehicles, enhancing reputations for major venture funds, shaping strategies for leading AI companies, and guiding organizations through pivotal moments.As we look to the future, we are excited about the opportunities presented by the changing media landscape and the incorporation of AI into our work, positioning us to redefine modern communications strategies for a captivating roster of clients.About the Senior Communications Consultant RoleWe are seeking a Senior Communications Consultant to join our San Francisco team. The ideal candidate will possess in-depth knowledge of the AI sector, enabling them to provide exceptional communications guidance to our primarily AI-focused clientele.The successful candidate will have 5-8 years of relevant communications experience, a solid understanding of the AI industry and its technical audiences, and the ability to deliver outstanding advice while coaching team members effectively.Proven experience in developing strategic and creative communications strategies at the cutting edge of AI is essential, whether in-house or at an agency supporting AI-native firms. Expertise in conveying technical AI communications, including frontier research, AI products for technical audiences, or AI hardware and infrastructure, is highly desirable.Responsibilities of the Senior Consultant Role
About Retell AIAt Retell AI, we are pioneering the future of call centers through innovative voice AI technology. Our cutting-edge solutions are transforming how companies engage with customers.In just 18 months since our inception, we've empowered thousands of businesses with our AI voice agents that efficiently manage sales, support, and logistics calls, significantly reducing the need for large teams of human agents. Supported by industry-leading investors including Y Combinator and Alt Capital, we've grown our annual recurring revenue from $5M to an impressive $36M while expanding our team from 5 to 20 talented individuals since 2025.Our ambitious vision for 2026 is to develop a state-of-the-art customer experience platform where entire contact centers are driven by AI. Unlike basic automation requiring constant human oversight, we’re engineering intelligent AI “workers” capable of serving as frontline agents, quality assurance analysts, and managerial roles, all while optimizing customer interactions continuously.We are rapidly expanding and seeking driven builders who thrive on solving complex technical challenges, act decisively, and wish to make a tangible impact in one of the fastest-growing voice AI startups.Join us in shaping the future!Recognized as a top 50 AI application in the a16z list: https://tinyurl.com/5853dt2xRanked #4 in Brex's Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025Featured among the top startups on: https://leanaileaderboard.com/
Full-time|$152K/yr - $198K/yr|Remote|San Francisco Bay Area
Role overview Pulumi Corporation seeks a Senior Community Engineer to help support and expand its community of infrastructure as code users. The focus is on guiding developers to make the most of the Pulumi platform as they build cloud and AI infrastructure. What you will do Educate and engage with engineers worldwide who use Pulumi. Share Pulumi’s technical perspective with the developer community. Work directly with users to solve advanced challenges, including multi-cloud Kubernetes, GPU training clusters, and automated infrastructure workflows. Connect with software engineers globally to broaden Pulumi’s reach. Collaborate with product and engineering teams, including those working on Pulumi Neo, to ensure the platform serves community needs. Collaboration This role works closely with teams across Pulumi, especially product and engineering. There are frequent opportunities to learn, teach, and collaborate with experienced peers. Location and work style Pulumi operates as a remote-first company, with headquarters in Seattle, WA. This Senior Community Engineer position is based in the San Francisco Bay Area.
About BuildkiteAt Buildkite, we strive to empower developers worldwide by reinventing software delivery. Our platform is designed to be fast, reliable, secure, and scalable, serving high-growth tech companies such as Airbnb, Canva, Shopify, PagerDuty, and Lyft.Job OverviewWe are seeking a Senior Community Engineer to cultivate the Buildkite community, leveraging customer trust and enthusiasm to foster technical distribution and establish credibility through authentic engagement. This role is a technical ambassador for Buildkite, representing us online, within the ecosystem, and in-person in the Bay Area. Your mission is to instill a profound sense of confidence in developers that Buildkite is not just a tool, but a serious, culturally unique solution crafted by builders for builders.Your responsibilities will include creating and delivering tangible prototypes, actively participating in key conversations with insightful contributions, transforming customer experiences into compelling narratives, and nurturing a sense of community belonging. Your success will be measured by the trust you build within the community. We are committed to maintaining high standards and will only consider candidates with a strong engineering background, deep familiarity with development tools, and a record of community engagement. What You’ll DoBe an Aspiring EngineerDeliver production-grade reference implementations that exemplify excellence with Buildkite.Develop and sustain tools and plugins that address real challenges and elevate the ecosystem.Maintain public artifacts with diligence: versioned, documented, tested, and cared for.Foster the Buildkite CommunityPresent the unique Buildkite perspective on CI, development workflows, reliability, craftsmanship, and future directions.Create engaging experiences that breathe life into Buildkite, including sandboxes, customer stories, impactful posts, insights backed by evidence, walkthroughs, behind-the-scenes builds, live demonstrations, and community rituals that resonate with developers.Consistently and visibly represent Buildkite; you are a vital part of our brand. Be comfortable being recognized, quoted, and occasionally corrected in public.
Join Retell AIAt Retell AI, we leverage first principles to revolutionize the call center experience through innovative voice AI technology.In just 18 months since our launch, our AI voice agents have been adopted by thousands of companies to manage sales, support, and logistics calls, significantly reducing the need for large teams of human agents. Supported by Y Combinator, Alt Capital, and other notable investors, we've achieved impressive growth, scaling from $5M to $36M ARR with a dedicated team of 20.Looking ahead to 2026, we aim to create a comprehensive AI-powered Customer Experience (CX) platform that transforms entire contact centers. Instead of simple automation requiring ongoing human oversight, we are developing intelligent AI "workers" that serve as frontline agents, QA analysts, and managers — perpetually executing, monitoring, and enhancing customer interactions.We're experiencing rapid growth and are on the lookout for passionate innovators eager to tackle complex technical challenges, accelerate progress, and make a significant impact at one of the leading voice AI startups.Let’s build the future together.Ranked in the top 50 AI applications by a16z: https://tinyurl.com/5853dt2x#4 on Brex's Fast-Growing Software Vendors list for 2025: https://www.brex.com/journal/brex-benchmark-december-2025One of the top startups on: https://leanaileaderboard.com/
Responsibilities:Develop Our Product. Take ownership of software features that enhance our AI platform, empowering private market investors to analyze deals swiftly and accurately. This role requires you to actively engage in coding and delivering essential platform components from the ground up.Ensure Quality and Excellence. Establish and maintain coding standards, architectural guidelines, and review procedures; mentor fellow engineers. Co-cultivate a culture centered on practical, reliable, and test-driven development that swiftly meets business requirements.Scale for Growth. Assist in monitoring and scaling the architecture of our platform and its infrastructure.Collaborate Across Functions. Engage closely with product, security, and go-to-market teams to translate our strategic roadmap into actionable features and deliverables.
Join Affinity as a Senior AI Engineer and contribute to our cutting-edge AI platform. We are seeking a talented engineer passionate about artificial intelligence and its applications in real-world scenarios. In this role, you will collaborate with cross-functional teams to design, develop, and enhance AI solutions that drive our business forward.
Join the Revolution at Retell AIRetell AI is pioneering the future of call centers through innovative voice AI, driven by first principles thinking.In just 18 months since our inception, we have empowered thousands of businesses with our AI voice agents, transforming how sales, support, and logistics calls are managed—previously requiring extensive human teams. Supported by prestigious investors such as Y Combinator and Alt Capital, we've rapidly scaled from $5M ARR to an impressive $36M ARR with a compact yet dynamic team of 20.Our ambition for 2026 is to create a revolutionary customer experience platform, where entire contact centers are powered by AI. Moving beyond basic automation, we aim to develop intelligent AI “workers” that serve as frontline agents, QA analysts, and managers, continuously enhancing customer interactions without the need for constant human oversight.As we expand, we are seeking passionate engineers who are eager to solve challenging technical problems, act swiftly, and make a significant impact in one of the fastest-growing voice AI startups. Let’s shape the future together.
fractional-ai is looking for a Senior or Staff Software Engineer to join the San Francisco office. This position centers on building advanced AI solutions with a team that values both technical depth and collaboration. Role overview This role focuses on designing and developing AI-driven systems. The work involves solving technical challenges and contributing to projects that push the boundaries of what AI can achieve. Collaboration with other engineers and stakeholders is a key part of daily responsibilities. Who will thrive Experienced engineers with a strong background in software development Those who enjoy working on complex technical problems Individuals who value teamwork and open communication Location This position is based in the San Francisco office.
Join Fieldguide as a Senior AI Engineer, where you will lead innovative projects at the forefront of artificial intelligence. In this pivotal role, you will design, develop, and implement cutting-edge AI solutions that drive our business forward.We are looking for a passionate engineer who thrives in a dynamic environment and is eager to tackle complex challenges. You will collaborate closely with cross-functional teams to ensure the successful integration of AI technologies into our existing systems.
Full-time|On-site|Atlanta; Boston; Charlotte; Chicago; Dallas; Los Angeles; New York; San Francisco
Join Accordion as a Senior AI Engineer, where you'll be at the forefront of innovative AI solutions. In this key role, you will design, develop, and implement advanced artificial intelligence algorithms and models to enhance our product offerings. Collaborate with cross-functional teams to translate complex data into actionable insights, driving the success of our projects.
Join Our Innovative Team at Retell AIRetell AI is at the forefront of revolutionizing the call center industry through advanced voice AI technology. In just 18 months since our inception, we have empowered thousands of businesses to optimize their sales, support, and logistics calls, which previously relied on large teams of human agents. Supported by prominent investors including Y Combinator and Alt Capital, we've achieved remarkable growth, scaling from $5 million to $36 million in annual recurring revenue (ARR) while expanding our talented team to 20 members.Our ambitious vision for 2026 is to develop a state-of-the-art customer experience platform, transforming entire contact centers with AI. Unlike traditional automation that requires ongoing human oversight, we are building intelligent AI "workers" capable of functioning as frontline agents, quality assurance analysts, and managers, constantly enhancing customer interactions.If you are a passionate innovator eager to solve complex technical challenges and make a tangible impact at one of the fastest-growing voice AI startups, we invite you to join us in shaping the future.Ranked among the top 50 AI applications by a16z: a16z List4th on Brex's Fast-Growing Software Vendors of 2025: Brex BenchmarkFeatured as a leading startup on: Leanaileaderboard
Join Us at Retell AIRetell AI is revolutionizing the call center industry by leveraging innovative voice AI technology based on first principles.In just 18 months since our inception, we have attracted thousands of companies that rely on Retell's AI voice agents to efficiently manage sales, support, and logistics calls, previously handled by large teams of human agents. Supported by renowned investors such as Y Combinator and Alt Capital, we have rapidly grown from $5M to $36M in Annual Recurring Revenue (ARR) with a dedicated team of 20.Looking ahead to 2026, our ambition is to establish a state-of-the-art customer experience platform entirely powered by AI. We aim to create intelligent AI “workers” capable of serving as frontline agents, quality assurance analysts, and managers, continuously optimizing customer interactions without the need for constant human oversight.We are on an exciting growth trajectory and are seeking driven individuals who are eager to solve complex technical challenges, accelerate progress, and make a significant impact at one of the fastest-growing voice AI startups.Let’s innovate the future together!Ranked as a top 50 AI app by a16z: https://tinyurl.com/5853dt2x#4 on Brex's Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025One of the top startups on: https://leanaileaderboard.com/
Join Our MissionAt Hyperbolic Labs, we are dedicated to democratizing artificial intelligence by eliminating barriers to computing power through our Open-Access AI Cloud. We aggregate global computing resources to provide an innovative GPU marketplace and AI inference service, making AI affordable and accessible for everyone. As pioneers at the crossroads of AI and open-source technology, we envision a future where AI innovation is driven by imagination, not resource limitations. We invite forward-thinking individuals who share our vision of making AI universally accessible, secure, and cost-effective to join us in crafting a platform that empowers innovators to realize their groundbreaking AI projects.As we gear up for expansion following our Series A funding, our team, led by co-founders with PhDs in AI, Mathematics, and Computer Science, is set to transform the landscape of computing.The RoleWe are on the lookout for a Senior Infrastructure Engineer to drive the development and scaling of Hyperbolic's GPU Cloud Marketplace. In this pivotal role, you will create a multi-tenancy provisioning and virtualization solution that transforms raw GPUs from diverse global suppliers into a programmable, orchestrated resource pool serving thousands of AI developers and researchers. You will work at the forefront of cloud infrastructure, building the core orchestration layer that allows our platform to deliver cost savings of up to 75% compared to traditional cloud providers.
Role Overview Arcade is looking for a Senior Applied AI Engineer in the San Francisco Bay Area. This position focuses on building solutions that use artificial intelligence to improve user experiences across Arcade’s products. What You Will Do Work with cross-functional teams to design and develop AI-driven features. Apply expertise in AI algorithms and software development to solve challenging problems. Contribute to the direction and impact of Arcade’s AI initiatives. Who We’re Looking For Extensive experience with artificial intelligence technologies. Strong background in software development and AI algorithms. Comfort working collaboratively with teams from different disciplines.
Join Our Innovative Team at ArcadeAt Arcade, we are revolutionizing the way physical products are created with our cutting-edge AI platform. We empower individuals to turn their creative ideas into tangible products seamlessly, utilizing natural language and generative AI. Our mission is to democratize product design, making it as effortless as sharing a post online.Backed by a remarkable $42M in funding from industry-leading investors including Reid Hoffman and Ashton Kutcher, our company is a rising star in the tech landscape. Guided by our founder Mariam Naficy and a team steeped in AI and design expertise, we are at the forefront of a new frontier that merges AI, personal expression, and on-demand manufacturing.Your Role as an Applied AI EngineerWe are on the lookout for an Applied AI Engineer to enhance our generative AI capabilities. This position combines hands-on model development with the integration of advanced AI techniques into our production systems. You will collaborate with diverse teams to conduct research, experiment with models, and implement AI-driven products.
Full-time|$180K/yr - $180K/yr|On-site|South San Francisco, California, USA
Senior Software Engineer – Cloud Communications Platform Location: South San Francisco, California, USA About Zipline Are you passionate about making a difference in the world? At Zipline, we are dedicated to revolutionizing the movement of goods globally. Our mission is to tackle the world’s most pressing access challenges by developing the first instant delivery and logistics system that serves all individuals, irrespective of their location. From facilitating Rwanda’s national blood delivery network and distributing COVID-19 vaccines in Ghana to offering on-demand home delivery for major retailers and enabling healthcare providers to deliver care directly to homes in the U.S., we are reshaping logistics for businesses, governments, and consumers alike. While our technology is sophisticated, the concept is straightforward: a teleportation service that delivers what you need, when you need it. By utilizing robotics and autonomy, we are committed to decarbonizing delivery, alleviating road congestion, minimizing fossil fuel usage, and enhancing the resilience of the global supply chain. Join Zipline and contribute to creating an equitable and resilient logistics system that impacts billions of lives. About You and The Role Zipline operates a large-scale autonomous system that relies on dependable, low-latency communication between vehicles, ground infrastructure, and cloud services. Our Cloud Communications team is responsible for the platform that transfers critical data from embedded systems to the cloud, ensuring data reliability, scalability, and observability. We seek a Senior Software Engineer to enhance and fortify this platform. This role centers on connecting hardware assets to the cloud, hosting and orchestrating new data use cases, and constructing distributed observability across embedded software, cellular networks, and cloud microservices. In this position, you will collaborate closely with the Embedded and Autonomy teams that develop software to extract data from devices. Your primary responsibility will be to guarantee that data is securely ingested into the cloud, deduplicated, stored, processed, monitored, and accessible for both real-time and offline workflows. This is a high-ownership role directly influencing flight reliability, operational visibility, and the scalability of our global network. What You’ll Do Lead the evolution of services connecting vehicles, charging and loading stations, fulfillment hardware, and other field-deployed infrastructure to the cloud. Design and maintain asset-to-cloud APIs, message schemas, and communication clients in collaboration with embedded teams. Develop and manage ingestion pipelines for new data use cases.
Full-time|$89K/yr - $89K/yr|Hybrid|San Francisco, California
Join Us in Combating the Escalating Wildfire Crisis with Cutting-Edge AI and IoT SolutionsAbout UsThe Challenge: In the face of climate change, wildfires are becoming more frequent and severe. Traditional methods of fire detection, reliant on bystanders and emergency calls, lead to critical delays in response times. Fire authorities require innovative solutions for faster detection, verification, and response to avert catastrophic fire outbreaks.Who We Are: Pano AI is a dynamic growth-stage startup based in San Francisco, comprising over 150 passionate professionals. We stand at the forefront of wildfire detection and intelligence, equipping fire services with timely information and advanced technology to enhance their response capabilities. Our platform integrates cutting-edge hardware, software, and AI, utilizing ultra-high-definition 360-degree cameras positioned strategically to provide real-time threat assessments. Our technology empowers fire professionals with actionable insights, enabling them to prevent minor flare-ups from escalating into significant disasters.Recognized by TIME as one of the 100 Most Influential Companies of 2025, and featured in MIT Technology Review's top 15 climate tech companies to watch, Pano AI is paving the way for innovative solutions in fire response. Our contributions have been recognized in major publications such as the Wall Street Journal and Bloomberg.
Join our innovative team at unitxlabs as a Senior Embodied AI Engineer. In this role, you will leverage your expertise in artificial intelligence to develop cutting-edge embodied AI systems that enhance human-machine interactions. Collaborate with a talented group of engineers and researchers to push the boundaries of what is possible in embodied AI.
