Deployed Engineer

Join Our Innovative AI LabAt Cognition, we are pioneering the future of software development through applied AI. Our mission is to create advanced software agents that redefine how software is built. In an era where traditional systems still govern operations, we believe there is a better way to innovate and deliver what customers truly need.With our groundbreaking AI software engineer, Devin, we are collaborating with some of the largest global enterprises to enhance their engineering capabilities. Our rapid growth, from $1 million to mid-nine figures in revenue in just one year, reflects the trust of top investors like Founders Fund, General Catalyst, Lux Capital, and 8VC.The RoleAs an AI Analyst, you will spearhead our analytical efforts for CIOs worldwide. Your role will involve researching the evolving AI landscape, including model advancements, product innovations, and shifting economic and geopolitical factors, transforming this knowledge into actionable insights that empower business leaders.You will craft the narratives that inform our executives during high-level meetings and conferences. Your exceptional analytical skills and writing prowess will be essential as you distill complex technical, business, and political elements into compelling arguments that drive decision-making.Key Responsibilities:Conduct thorough research on the AI ecosystem, including model capabilities and competitor products, to produce actionable intelligence.Develop comprehensive frameworks that illustrate Cognition’s unique value proposition and the ROI associated with adopting Devin.Create engaging keynotes, talk tracks, whitepapers, and leadership briefings, while preparing executives for pivotal customer interactions.Collaborate with engineering teams to gather real-world examples that enrich your analysis and insights.Establish thought leadership on the transformative impact of AI agents within large organizations.About You:You have a passion for AI and a knack for analytical thinking, with a background that likely aligns with equity research or a similar field. Your ability to translate intricate ideas into clear narratives makes you an ideal candidate for this pivotal role.

Join Our Innovative Applied AI LabAt cognition, we are at the forefront of applied AI, creating cutting-edge software agents. Our flagship products, Devin, the pioneering AI software engineer, and Windsurf, the AI-native integrated development environment (IDE), embody our vision of collaborative AI that empowers engineers to tackle complex challenges and pursue ambitious goals.Our elite team includes world-class competitive programmers, experienced founders, and leaders from renowned AI companies such as Scale AI, Palantir, Cursor, Waymo, Tesla, Lunchclub, Modal, Google DeepMind, and Nuro. We are a small team with a rich talent pool, dedicated to pushing the boundaries of what AI can achieve.As we continue to develop Devin and Windsurf, we invite you to help us address some of the most pressing global challenges and create AI that can reason through real-world tasks. If you're passionate about solving big problems, we would love to hear from you!Role OverviewWe are seeking a Data Engineer to take ownership of our data stack, encompassing database architecture, data pipelines, integrations, and reporting. You will design and manage systems that ensure our data is reliable, accessible, and actionable for the Finance and Accounting teams.Key Responsibilities:Design and oversee database architecture and data models tailored for finance and accounting applications.Develop and maintain ETL/ELT pipelines and orchestration workflows.Create and manage data integrations between internal and external financial systems.Collaborate with Finance and Accounting teams to establish auditable, automated reporting systems, dashboards, and datasets.Support financial close processes, FP&A workflows, and revenue reporting through scalable data infrastructure.Own business reporting, including datasets, dashboards, metrics, and self-service analytics.Ensure data quality, observability, governance, and thorough documentation.

Join Our Innovative AI LabAt Cognition, we're pioneering the development of comprehensive software agents powered by artificial intelligence. Our flagship products, Devin—the first AI software engineer—and Windsurf, an AI-native Integrated Development Environment (IDE), embody our vision of collaborative AI partners, allowing engineers to tackle more complex challenges and empower teams to reach unprecedented goals.Our compact team is rich in talent, featuring world-class competitive programmers, seasoned founders, and leaders from top-tier AI firms such as Scale AI, Palantir, Waymo, Tesla, and Google DeepMind. Building Devin and Windsurf is just the beginning; we are eager to confront the most pressing challenges ahead. If you're passionate about solving significant problems and advancing AI that can engage with real-world tasks, we invite you to apply.About the RoleWe're seeking a dynamic and strategic Brand Marketer to shape Cognition's presence among developers. This role involves overseeing product launches, brand initiatives, and daily messaging strategies. You will plan and implement integrated campaigns across various channels, collaborating closely with our creative agencies and growth team to transform bold ideas into memorable experiences.Your Responsibilities Will Include:Leading end-to-end product launch strategies, coordinating messaging, creative content, channels, timelines, and cross-functional teams to ensure impactful launches.Crafting campaign strategies that encompass insights, messaging, target audiences, and execution across paid, organic, out-of-home, events, and partnerships.Acting as the strategic liaison to our creative agencies: defining briefs, providing constructive feedback, and ensuring alignment with our brand strategy.Spearheading upper-funnel brand awareness efforts, including out-of-home marketing initiatives.Developing compelling messaging and positioning for specific campaigns, translating product features into impactful narratives for developers and engineering leaders.Overseeing the production of video content for campaigns, collaborating with in-house and external teams to create advertisements, product demonstrations, and launch videos.Creating and refining a marketing campaign playbook, incorporating templates, timelines, checklists, and processes that empower our small team to achieve extraordinary results.

Join Us in Revolutionizing AI Development!At Cognition, we are at the forefront of applied AI, crafting innovative end-to-end software agents. Our flagship products, Devin—the pioneering AI software engineer—and Windsurf, an AI-native integrated development environment, exemplify our vision of creating collaborative AI partners that allow engineers to tackle more complex challenges and drive teams towards ambitious objectives.Our compact yet highly skilled team comprises elite competitive programmers, former founders, and leaders from top-tier AI firms such as Scale AI, Palantir, Cursor, Waymo, Tesla, Lunchclub, Modal, Google DeepMind, and Nuro.While Devin and Windsurf are just the beginning, we are excited about the significant challenges that lie ahead. If you are passionate about solving some of the world’s most pressing issues and building AI that can reason through real-world tasks, we invite you to apply and become part of our journey.Your Role as Partner DirectorAs the Partner Director, you will play a pivotal role in shaping Cognition’s partner ecosystem from the ground up. This involves identifying, recruiting, and enabling strategic partners that will significantly enhance revenue streams for our platform.This is not a maintenance position; you will be a driving force in defining strategy, developing programs, supporting deals, and facilitating new business initiatives alongside our partners.Your collaboration with engineering, product, sales, and marketing teams will be essential in establishing a robust partner engine that accelerates Cognition’s growth and extends Devin’s influence into the most innovative technology organizations worldwide.Ideal candidates will possess over 3 years of experience in partnerships, channel management, business development, sales, or strategic alliances, alongside a deep understanding of the partner landscape and the determination to build a revenue channel from scratch in a fast-paced, high-energy environment.

About Cognition Cognition builds applied AI products, including Devin (an AI software engineer) and Windsurf (an AI-native IDE). The company’s vision centers on AI working alongside engineers as a true collaborator. The team remains small and highly skilled, with backgrounds at organizations such as Scale AI, Palantir, Cursor, and Google DeepMind. Role Overview The Full-Stack Engineer position at Cognition involves full ownership of product features, spanning backend systems that coordinate software agents and manage persistent tasks, as well as frontend interfaces for developer-facing tools. This role blends system architecture with user interface design, supporting products that aim to transform how software is built. Work closely with both backend and frontend, using knowledge of agent execution to improve the developer experience in products like Devin and Windsurf. What You Will Do End-to-End Feature Development: Lead feature work from API design and backend logic through to a polished frontend, ensuring quality and timely delivery. Backend System Development: Build APIs, services, and data pipelines for Devin’s task execution, session management, tool integrations, and real-time events. Frontend Experience Design: Create fast, responsive, and intuitive interfaces for developers using Devin and Windsurf. Model Integration: Work with researchers and infrastructure engineers to bring new model features into the product, connecting backend capabilities to user-facing functions. Performance and Reliability: Maintain high standards for backend efficiency, correctness, frontend responsiveness, and UI consistency. What We Look For Backend Engineering: Proficiency in Python and experience building scalable, well-structured APIs and services. Frontend Skills: Proven ability to develop responsive, engaging user interfaces. Location This role is based in the San Francisco Bay Area.

Join Our Team at Cognition!Cognition is an innovative applied AI lab dedicated to developing end-to-end software agents. We are proud to have created Devin, the world's first AI software engineer. Our mission is to build collaborative AI teammates that allow engineers to focus on complex challenges and help engineering teams achieve their most ambitious goals.Our team consists of exceptionally talented individuals, including world-class competitive programmers, former founders, and leaders from pioneering companies in AI such as Scale AI, Cursor, Waymo, Tesla, Lunchclub, Modal, Google DeepMind, and Nuro.While building Devin is just the beginning, we are eager to tackle even greater challenges. If you're passionate about solving some of the world's most pressing problems and building AI that can reason through real-world tasks, we invite you to apply and be part of our journey.Your RoleWe are looking for two Front Desk Coordinators to enhance our San Francisco office experience and create a warm, welcoming environment. As the first point of contact for employees, candidates, and visitors, you will play a crucial role in shaping the daily office atmosphere.This hands-on, people-oriented role combines logistics and operations with hospitality and discretion. You will help ensure the office operates seamlessly as Cognition continues to grow, fostering an environment where employees can thrive.This position involves two coordinators with overlapping schedules. While both roles share core responsibilities, one will primarily focus on morning and midday operations, while the other will cover afternoons and evenings. Effective communication and smooth transitions will guarantee a consistent experience throughout the day.Your ResponsibilitiesBe the Face of the OfficeWarmly greet employees, candidates, and guests with professionalismCollaborate with security to ensure a secure and efficient front desk experienceAssist in recruitment by welcoming candidates and ensuring timely interviewsKeep the Office Running SmoothlyOversee incoming and outgoing mail, packages, and deliveries throughout the dayMaintain the organization and cleanliness of the reception areaStock and coordinate Cognition merchandise for incoming guests

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.

Dapster is actively seeking a Lead Hardware Engineer to become a pivotal part of our dynamic team. As a rapidly growing startup, this position offers the unique opportunity to influence our foundational technologies and products.About Dapster: We are dedicated to revolutionizing the market with AI-driven robotic picking solutions. Recently, we secured a significant pilot project with a top retailer, providing us with dilution-free funding to further develop our core technology.If you're eager to engage in innovative work alongside a talented and humble team, and want to share in the rewards of joining us at such an early stage, we’d love to hear from you!

About HexusAt Hexus, we are dedicated to unlocking the hidden potential of AI and personalization for businesses. Our passion lies in revolutionizing product-led growth, transforming how companies connect with their customers, thereby enhancing product adoption and ensuring long-term success. With a robust suite of AI-driven tools, Hexus enables businesses to optimize their PLG strategies across Sales, Marketing, and Customer Experience.Supported by leading investors, industry experts, and renowned angel investors, our team is spearheaded by former FAANG founders with extensive experience in SaaS, ML, and UX. Join us in our mission to redefine customer experiences through AI and personalization.Your RoleAs a dynamic, design-driven startup, we are seeking a talented Senior Product Engineer to join our early-stage team. You will be instrumental in actualizing our product vision by creating clean, intuitive UI and UX, developing robust editing tools, and ensuring top-notch performance. We seek an individual who raises the bar for what’s achievable online and is passionate about crafting exceptional responsive, interactive, and enjoyable user experiences.In this role, you will:Collaborate closely with the founding team to design engaging user experiences.Execute critical projects that empower our customers daily.Rapidly prototype and iterate on new features and functionalities, driving ongoing innovation.Architect efficient and reusable frontend systems that support complex web applications.Contribute to shaping the direction of our design-led product.Qualifications5+ years of experience in frontend development.Proficiency in front-end development using TypeScript, React, NextJS, and Node.js.Strong skills in design and styling with frameworks like Tailwind or Material Design.Comprehensive understanding of the entire web stack, including protocols and web server optimization techniques.Familiarity with modern deep learning models (GPT, LLAMA, BERT, Whisper, Stable Diffusion, etc.).Capacity to grasp user challenges and convert them into features and products.A desire to thrive in a fast-paced, iterative startup environment.

About TaktOur Vision: A world where factories are intelligent.At Takt, we are revolutionizing manufacturing by developing the cognitive capabilities of factories.Despite a decade of digitization efforts involving sensors, software, and dashboards, many factories remain unintelligent. Data is often scattered across various disconnected systems, trapped in reports, and reliant on the unwritten know-how of individuals.The challenge lies not in data collection, but in transforming this data into actionable institutional intelligence.Takt is advancing the manufacturing landscape by seamlessly integrating AI agents with deep operational context throughout the entire production stack. Our systems analyze what is happening, why it is occurring, and what actions to take, acting as a continuous strategic advisor for factory leadership across sales, operations, supply chain, and finance.This is not merely another chatbot or analytics tool; we are at the forefront of AI reasoning and decision-making in critical, real-world environments. Just as Tesla redefined automobiles as software-centric systems, Takt is transforming manufacturing into a software-driven industry.FundingTakt is proudly backed by Pear VC (investors in Doordash and Gusto) and is a participant in the PearX accelerator program.Visit our website: www.taktconnect.comFoundersTakt was founded by Adhitya Raghavan (CEO) and Will Zunker (CTO). Adhitya's journey from a small village in South India to leading Takt is fueled by his personal experiences on factory floors. His path led him through prestigious institutions such as Princeton (Mechanical & Aerospace Engineering), Harvard (MBA, Baker Scholar), and Bain, and now he is committed to addressing the $8 trillion waste problem in the manufacturing sector.

About ArcadeArcade is dedicated to empowering teams to become exceptional storytellers by creating dynamic visual experiences. Our platform is utilized by over 22,000 teams to enhance their product narratives. We are a team of former Atlassian, AngelList, and Shopify professionals who believe in crafting beautiful, user-friendly products that significantly enhance how software companies present their offerings throughout the customer journey.While our team operates globally, we encourage new members to join us in a hybrid working environment based in our San Francisco, CA office. This is preferred but not mandatory.

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.

Coframe is developing adaptive user interfaces to help businesses interact with technology more intelligently. The team is building what it calls the world's first AI Growth Engineer, with the goal of changing how companies think about growth and engagement. Coframe’s work has been recognized by organizations such as OpenAI and Replit. Role overview The Data Analyst will partner with clients to deliver insights, reports, and analysis that shape important business decisions. This position supports both Coframe’s internal teams and client-facing projects, playing a central role in the company’s growth. What makes Coframe unique Experienced team: Work alongside industry veterans, including a founder who previously co-founded a unicorn with Tom Brady and teaches AI at Stanford. Rapid growth: Coframe has posted 120% growth quarter over quarter, with its AI Agents driving measurable improvements in marketing strategies. Strong backing: Supported by investors such as Khosla Ventures and Nat Friedman. OpenAI partnership: The only marketing technology company with an official partnership with OpenAI. Location This role is based in the San Francisco Bay Area.

About Brain Co.Brain Co. is an innovative Applied AI startup co-founded by Elad Gil and Jared Kushner, supported by prominent figures in Silicon Valley such as Patrick Collison (CEO of Stripe), Andrej Karpathy (Cofounder of OpenAI), Mike Krieger (CPO of Anthropic), Kevin Weil (CPO of OpenAI), and Aravind Srinivas (CEO of Perplexity).We are dedicated to developing an AI platform and applications that address critical challenges faced by global institutions, creating tangible impacts on real-world issues. Our achievements include:Automating construction permitting for a government, enhancing processing speed by 80% and unlocking over $375M in value.Optimizing supply chains for a major global energy company, reducing costs by 30% while achieving 99% reliability and preventing losses exceeding $100M.Improving hospital patient care across national health systems, resulting in 40% better outcomes and reducing administrative work by 80%.Successfully raising a $30M Series A from top-tier investors.Building a skilled team of over 40 AI experts from leading organizations such as Tesla, Google DeepMind, NVIDIA, and Databricks.At Brain Co., your contributions will have a direct impact, as we prioritize rapid execution and are eager to welcome exceptional individuals who can take charge from day one.About the RoleWe are seeking a Full Cycle Technical Recruiter to spearhead the end-to-end hiring process for Brain Co.'s Engineering teams, specifically in AI/ML, AI Product, and AI Platform domains. You will collaborate closely with our in-house recruiting team and engineering leaders, including the Head of Engineering, to attract and secure top-tier technical talent — individuals who will shape the future of applied AI.This role transcends traditional recruiting; you will architect and propel our recruitment strategy — from developing outbound initiatives and refining our employer brand narrative to managing candidate experiences and negotiating complex offers across international markets.Joining our dynamic and trust-driven environment means that recruiting is viewed as a strategic advantage, and your efforts will significantly influence the quality and direction of Brain Co.'s technical team.Your ResponsibilitiesOversee full-cycle recruiting for AI/ML, AI Product, and AI Platform roles, from sourcing candidates through to offer acceptance.Collaborate with leadership to define hiring needs and establish effective interview processes.Enhance candidate experience to reflect our culture of speed, precision, and mission-driven values.

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 UsAt Ema, we are on a mission to create the world’s most advanced agentic AI platform, with the goal of transforming enterprise productivity. Our cutting-edge technology empowers businesses to automate repetitive tasks through Ema, the Universal AI employee, achieving unparalleled gains in workforce efficiency. With a founding team comprised of former executives from Google, Coinbase, Flipkart, and Okta, we bring extensive product and scaling expertise to our vision. Our talented team includes leading engineers from top tech companies such as Google, Microsoft Research, Facebook, Square, and Coinbase, along with distinguished alumni from prestigious institutions like Stanford, MIT, UC Berkeley, CMU, and IITs.Having secured over $60 million in funding from esteemed investors like Accel, Naspers/Prosus, Section32, SCB10X, Sozo Ventures, Hitachi Ventures, as well as notable angels including Sheryl Sandberg, Jerry Yang, and Dustin Moskovitz, Ema is strategically headquartered in Silicon Valley, with an additional hub in Bangalore, India. This position offers a hybrid work model, requiring in-office presence three days a week.Role OverviewWe are in search of an accomplished AI Strategist to lead our strategic enterprise accounts and significantly influence high-impact AI initiatives. This role will collaborate closely with our Executive Leadership Team, providing strategic leverage on our most crucial deals and facilitating the widespread adoption of transformative AI solutions across major enterprises. The ideal candidate will have experience as a Senior Engagement Manager or in a similar role at a leading consulting firm such as McKinsey, BCG, Bain, or other comparable management consulting firms, with a strong understanding of complex enterprise sales processes. Comfort in engaging with C-level executives and shaping AI strategies for clients, along with a collaborative approach to achieve successful outcomes, is essential.Key ResponsibilitiesLead and execute AI strategy for high-impact enterprise accounts.Collaborate with executive sponsors, customer success, solution engineering, and product teams to deliver effective AI solutions.Serve as a strategic advisor to client leadership, assisting in the development of AI transformation roadmaps and business cases.Deal Strategy & Executive LeverageWork closely with the CEO, CRO, and wider leadership team to shape deal strategy and positioning for the most strategic global opportunities.Utilize consulting-grade thinking to structure engagements, narrative solutions, and commercial strategies.

Senior Product Engineer (Full-Stack)About embedding-vcOpenArt, a pioneering platform at embedding-vc, utilizes AI to revolutionize storytelling and visual creation, serving millions across the globe. We are on a mission to develop the future of creative tools enhanced by advanced AI technology, enabling users to craft videos, visuals, characters, and narratives with unprecedented speed and ease.Why Choose to Work with Us?Join a small, dynamic team where senior engineers take full ownership of significant systems from start to finish.Experience rapid deployment at scale — your contributions will impact millions.Be part of a founder-led engineering culture that values deep involvement in product and architectural decisions.Engage with an AI-native product that is at the forefront of transforming advanced models into tangible user experiences.Thrive in a low-process, high-trust environment where your judgment, clarity, and speed are paramount.Your RoleWe are seeking a Senior Product Engineer (Full-Stack) to take charge of intricate, user-facing systems from conception to execution. This multifaceted role requires proficiency across frontend UX, backend systems, APIs, and data models, allowing you to balance product speed, scalability, and long-term sustainability effectively.You will collaborate closely with the founders to design, construct, and refine core AI-driven workflows, acting both as a strong technical leader and a thoughtful product strategist.Your ContributionsGuide product features from initial concept and UX design through to backend integration and successful deployment.Architect scalable backend systems, APIs, asynchronous pipelines, and AI inference workflows.Lead system design initiatives with a focus on performance, reliability, and scalability.Create clean, scalable data models across both SQL and NoSQL databases.Develop seamless frontend experiences utilizing React / Next.js.Make informed technical trade-offs and communicate them effectively.Work closely with Product, Design, and Go-to-Market teams.Mentor fellow engineers and elevate the overall engineering standards.Shape architecture, tooling, and engineering best practices.Desired QualificationsEssential SkillsProven full-stack experience with a track record of shipping scalable production systems.Capacity to independently design and deliver complete features.Demonstrated ability to make pragmatic design decisions that balance speed and quality.Excellent communication and collaboration skills to work effectively with diverse teams.Strong problem-solving abilities and a passion for innovation in engineering.

About Retell AIRetell AI is pioneering the future of customer service by leveraging first principles to transform the call center experience through advanced voice AI technology.In just 18 months since our inception, our innovative AI voice agents have been utilized by thousands of companies to efficiently manage sales, support, and logistics calls, significantly reducing the need for large teams of human agents. With the backing of esteemed investors such as Y Combinator and Alt Capital, we have achieved an impressive $36 million ARR, growing from $5 million at the beginning of 2025 with a dedicated team of 20 professionals.Our ambitious vision for 2026 is to develop a state-of-the-art CX platform powered entirely by AI. We aim to create intelligent AI 'workers' that will function as frontline agents, QA analysts, and managers, capable of autonomously executing, monitoring, and enhancing customer interactions.We are rapidly expanding and seeking passionate innovators eager to solve challenging technical problems, work swiftly, and make a tangible impact at one of the fastest-growing voice AI startups. Join us in shaping the future.Recognized as a top 50 AI app in a16z's list: https://tinyurl.com/5853dt2xRanked #4 on Brex's Fast-Growing Software Vendors of 2025: https://www.brex.com/journal/brex-benchmark-december-2025Listed among the top-ranking startups at: https://leanaileaderboard.com/About the RoleAs the Support Engineering Lead at Retell, you will be responsible for overseeing the technical support operations of our sophisticated voice AI platform. This hands-on leadership position involves directly troubleshooting complex customer challenges, developing AI agents and automations, and leading an expanding team of support engineers.You will work at the intersection of engineering, customer relations, and product development, ensuring unparalleled reliability, swift issue resolution, and scalable support systems as Retell continues its growth trajectory.This position is perfect for individuals who thrive on resolving intricate technical issues under pressure, engaging with clients directly, and constructing systems and teams from the ground up.

Join Retell AI as a Senior Machine Learning EngineerRetell AI is at the forefront of revolutionizing the call center industry using groundbreaking voice AI technology. Within just 18 months of our inception, we have empowered thousands of businesses with our AI voice agents capable of managing sales, support, and logistics calls that traditionally required extensive human teams.Supported by renowned investors, including Y Combinator and Alt Capital, our journey has seen us scale from $5M to an impressive $36M ARR with a dedicated team of 20. Our ambition for 2026 is to develop a state-of-the-art customer experience platform, transforming entire contact centers with AI. We are building intelligent AI “workers” that will serve as frontline agents, quality assurance analysts, and managers—constantly executing, monitoring, and enhancing customer interactions.We are rapidly expanding and seeking passionate innovators eager to solve complex technical challenges and make a tangible impact in one of the fastest-growing voice AI startups. Together, let's shape the future of customer interactions.