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Job Description Orchard Robotics is a Series A startup backed by top VCs like Quiet Capital, Shine Capital, and General Catalyst. We're securing America’s food supply by building the AI farmer that automates our nation’s farms. We've raised over $25M in pursuit of our mission to help farmers farm more profitably and sustainably than ever before. What We Do: We start by collecting the most valuable data for farmers, telling them everything about what is growing on their millions of trees, across thousands of acres of farmland. We do this using advanced camera systems we build, that take pictures of every one of the billions of fruit in a farm. This data lives in our cloud data platform, FruitScope, that we've developed from the ground up to help farmers manage their crops with precision. Farmers across the nation use our industry-leading software to look at their data, make critical decisions, and command farming operations on a daily basis. Our technology is used today across some of the largest farms in the nation. The Role: Here at Orchard Robotics, our AI-powered camera systems collect precision data about fruit on tens of millions of trees. To do this, we've built a custom assembly of camera hardware (our FruitScope Vision System) that is responsible for collecting data in the most challenging, outdoor farm environments. Our cameras mount onto tractors, ATVs, and farm vehicles, and are driven through the fields day and night, rain or shine, to collect precise data about the billions of fruit on a farm. We are looking for a Robotics Hardware Engineer who will utilize their extensive experience with camera sensors, embedded compute (NVIDIA Jetson), and deep knowledge in systems like GNSS and IMU to invent creative, pragmatic, and robust solutions to real-world computer vision problems. If you're looking to help make a positive impact in the world by transforming the future of agriculture, come join us. About the role: * As an early engineer, you'll receive generous equity compensation * Full-time role at our San Francisco, CA office * Flexible working hours * Comprehensive Health, Vision, and Dental coverage, and we cover 100% of the premium * We move fast, and sometimes this means staying late or working weekends * Our team is close-knit & highly driven, you’ll work directly with our CEO and entire team * We’re deeply motivated by the impact we’re making – every new system deployed means much less food that goes to waste, and many more people who are fed. What you’ll do: * Prototype new iterations of our camera assemblies and hardware, including compute, cameras, GNSS, and other sensors in our FruitScope Vision Systems. * Work with embedded compute (NVIDIA Jetson) to interface and synchronize camera sensors, IMU, GNSS, etc. * Characterize the performance of sensors like GNSS in different operating environments. * Ensure robustness of our systems across many different crops and real-world conditions. * Create thorough test procedures to ensure the accuracy and reliability of our systems. * Be a generalist, supporting different parts of our software and hardware if needed. What makes you a good fit: * Hands-on experience designing & developing robotics hardware from the ground up. * Experience working with camera hardware, software, and image data processing in real-world, uncontrolled, outdoor environments. * Deep experience with sensors like GNSS. * Experience with embedded systems that require a high throughput of precise data collection, and tight synchronization between sensors. * Practical experience in building robust, high-performing embedded hardware solutions. * Familiarity with camera and sensor data protocols (such as GMSL2, MIPI). * You aren't afraid of moving fast, and are comfortable with a lot of autonomy. * You are comfortable working on all parts of the software & hardware stack. Bonus Points: * Experience synchronizing and fusing data from sensors like GNSS and IMU. * Experience working with stereo vision. * Knowledge of electrical engineering and PCB design. * Knowledge of CAD and hardware design. If you're looking to help make a positive impact in the world by building the future of farming, come join us! Compensation Range: $145K - $220K

Job Description Location: San Francisco, CA (Remote/Hybrid Available) What is Verse? Organizations today are under growing pressure to navigate the transition to clean energy — not just to meet sustainability goals, but to manage risk, control costs, and build long-term resilience. Yet the complexity of energy markets and a lack of accessible tools have made it difficult for most companies to take meaningful action. Verse was created to change that. Our mission is to make the case for clean energy irrefutable. Through our AI-powered platform, Aria, we help organizations plan, procure, and operate clean energy to achieve their financial and sustainability goals. Verse transforms clean energy ambition into action — giving businesses the clarity and confidence to lead in a rapidly evolving energy landscape. The Role As a Senior Software Engineer focusing on Machine Learning at Verse, you will drive the development and implementation of applications and pipelines across a diverse range of data sources including time series, text, and images. You will work closely with our Data Science team deploying energy forecasting and estimation models into production and create tools for structuring and organizing the data that feed these models. As an advanced technical leader in the Python ecosystem, teammates will look to you for best coding standards and conventions. Additionally, your skills will guide the progression of internal generative AI tools and the evolution of our Aria Assistant product. You will leverage frontier foundation models such as OpenAI GPT, Anthropic Claude, Google Gemini, and Meta's Llama to build solutions that enhance our capabilities. Key Responsibilities • Foster a culture and mindset of well-designed systems, test-driven software, and transparent communication with a high caliber of mutual respect and consideration for stakeholders, • Read and write a lot of Python: implementing, maintaining, and promoting best practices and hygiene in our Python code repository for others to follow and emulate, • Develop, train, test, refine, and deploy forecast models in production, • Collaborate with our optimization and analytics team members to write shared libraries, design and implement robust solutions intended for high performance with large datasets and complex computations, • Ensure data quality and integrity throughout the data lifecycle, • Integrate internal and external user applications with frontier generative AI models, • Shape and guide the team's AI/ML strategy with your technical input and execution, • 5+ years of experience delivering production-quality software with increasing levels of ownership and technical leadership., • Fluent in Python and expertise with libraries like NumPy, Pandas, and scikit-learn, • Strong background in statistical analysis and computational mathematics with first principles knowledge of machine learning techniques, • Fundamental understanding of modern AI/ML technologies and their application in commercial environments., • Proficiency in working with large datasets and data processing (streaming and batch) solutions for analytical workloads, • Technical leadership and commitment to delivering high quality software on time or ahead of schedule, and adhering to best software development practices, • Master's degree or PhD in a related field, • Familiarity with cloud-native ecosystem, • Advanced experience developing and deploying applications built on frameworks such as PyTorch or TensorFlow, and proficiency working with natural language processing libraries like spaCy, NLTK, Polyglot, etc, • Practical knowledge of and hands on experience with model inference, training, retrieval augmented generation (RAG), and fine tuning (e.g. PEFT), • Understanding of application-specific architectures such as CUDA, GPUs, and TPUs, • Lead with Empathy: We lift each other up with humility and kindness, always putting colleagues and customers first, • Be Honest & Transparent: We prioritize effective communication to build trust with our team, customers, and stakeholders, • Move with Balance & Precision: We believe speed and perseverance must be accompanied by thoughtfulness and reflection $160,000 - $194,000 This is the estimated base salary range for this position, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to level, skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs. Benefits and Employee Perks • Competitive compensation and equity grant at a high-growth start up, • Comprehensive benefits package including medical, dental and vision insurance, and 401k, • Flexible hours and unlimited PTO

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for a Quality Assurance Tester to join our small team revolutionizing the way people search and interact with the internet. Your passion and diligence will be critical to ensure a high quality product. You will work closely with product management, engineering and support teams. The ideal candidate should have strong communication and writing skills, an eagerness to learn, and attention to detail. Responsibilities • Understand and analyze the existing product as well as new features, • Detect bugs and UI issues on a variety of devices, browsers, and operating systems, • Work with product management and engineering to debug and resolve issues, • Diligent approach to testing and QA, • Organization and communication skills, • Understanding of AI products, including prompting, • Ability to learn new software tools quickly, • Understanding of user needs and situations, • Experience with Playwright and Typescript Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity's API Platform is growing incredibly fast. We are looking for an experienced marketer and developer that can exponentially grow the usage and word-of-mouth of Sonar across all major developer communities. You will be the bridge between our product, engineering teams, and developer communities. This means crafting and sharing narratives that onboard developers to leverage our API Platform and build incredible products. Responsibilities • You will be on the on-the-ground champion of Sonar, • Represent Perplexity's cutting-edge APIs at conferences, meetups, webinars, and online forums, demonstrating how our APIs can help developers, • Develop the winning narrative, • Create compelling demos, sample applications, and technical content that clearly showcase the power and versatility of our APIs, • Drive engagement, • Build momentum around Sonar by cultivating strong relationships with developers, influencers, and partner organizations. Develop community around Sonar by organizing meetups, hackathons etc., • Collaborate across the company, • 4+ years in Developer Relations, Developer Advocacy, or a similar technical role, with a track record of building and nurturing developer communities, • Ability to simplify complex technical topics and engage diverse audiences, both in-person and online, • An innovative mindset with the capacity to design inspiring demos and technical content that spark developer interest, • A team player who thrives in cross-functional environments and can translate developer insights into actionable product enhancements

Job Description Orchard Robotics is a Series A startup backed by top VCs like Quiet Capital, Shine Capital, and General Catalyst. We're securing America’s food supply by building the AI farmer that automates our nation’s farms. We've raised over $25M in pursuit of our mission to help farmers farm more profitably and sustainably than ever before. What We Do: We start by collecting the most valuable data for farmers, telling them everything about what is growing on their millions of trees, across thousands of acres of farmland. We do this using advanced camera systems we build, that take pictures of every one of the billions of fruit in a farm. This data lives in our cloud data platform, FruitScope, that we've developed from the ground up to help farmers manage their crops with precision. Farmers across the nation use our industry-leading software to look at their data, make critical decisions, and command farming operations on a daily basis. Our technology is used today across some of the largest farms in the nation. The Role: As a Forward Deployed Robotics Engineer at Orchard, you'll apply your cutting-edge robotics expertise at real-world farms. You'll deploy, develop, and implement our AI-powered camera systems in the fields. You'll spend about 50% of your time traveling to beautiful farms (apple orchards, vineyards, nut farms, strawberry farms, etc) across California, Washington, and occasionally other parts of the country. You'll work closely with our farmers, sales team, and engineers, rapidly solving problems and iterating on our technology in the fields. The remaining 50% of your time will be spent remotely, working with our core engineering team from home. You'll thrive if you enjoy technology and nature, are highly self-driven, and love engaging directly with customers. About the Role: * Full-time, remote role with frequent travel (approximately 50% farm-based, 50% work-from-home). * Frequent flying/driving/hotel stays near farms, typically involving scenic drives of 1-3 hours to customer fields (all travel expenses fully covered by the company). * Many opportunities to directly influence product development. * Perfect if you are a hardcore engineer who also loves nature. * Comprehensive Health, Vision, and Dental coverage, and we cover 100% of the premium. * Our team is close-knit & highly driven, you’ll work directly with our CEO and entire team. * We’re deeply motivated by the impact we’re making – every line of code written or new system built means less food that goes to waste, and more people who are fed. What You'll Do: * Deploy, debug, and develop the next generation(s) of our advanced, tractor-mounted camera systems at customer sites, ensuring they perform exceptionally in diverse farm environments. * Work closely with our farmers to deeply understand their operational needs, gather insights, and translate their feedback into real improvements. * Partner with our sales team during customer demonstrations to showcase Orchard's technology to new farmers. * Innovate and prototype creative solutions to unique problems encountered in the field, leveraging your robotics and engineering expertise. * Be a generalist, supporting different parts of our software and hardware stack if needed. What Makes You a Good Fit: * 1-3 years of relevant experience in industry or academia. * Strong technical skills in robotics (Python, C++, embedded hardware, computer vision, localization, sensor fusion, or robotics hardware). * You don't mind frequent travel, spending time out in the fields, and love the outdoors. * Self-motivated, able to solve problems independently and thrive in unstructured environments. * Excellent interpersonal skills and genuine excitement about engaging with customers. * Must not have allergies to common agricultural products (nuts, apples, grapes, strawberries, blueberries) Bonus Points: * Experience optimizing robotics algorithms for embedded platforms (e.g., NVIDIA Jetson). * Familiarity with agriculture or outdoor equipment. * Previous startup, outdoor adventure, or field deployment experience. If you're looking to help make a positive impact in the world by building the future of farming, come join us! Compensation Range: $135K - $175K

Job DescriptionAI Agent Developer Evangelist | naptha.ai About this role We are seeking an exceptional AI Agent Developer Evangelist to build and nurture relationships with frontier AI developers and shape the future of AI agent development. This is a rare opportunity to influence the future of AI agent infrastructure at a massively ambitious scale, backed by industry veterans and technical leaders, NVIDIA Inception, Google for Startups, and Microsoft for Startups. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers (many leaving labs like OpenAI, Anthropic, and DeepMind) to build products powered by enormous networks of highly capable next-generation AI agents. As our Developer Evangelist, you'll be the bridge between these technical pioneers and our platform, helping shape both our technology and the broader agent development ecosystem. Core Responsibilities * Build relationships with frontier AI developers and AI infrastructure teams * Create technical content that showcases advanced agent development patterns * Develop and share best practices for agent system architecture * Represent Naptha at technical conferences and AI developer events * Gather deep technical feedback from the developer community * Identify emerging patterns and needs in agent development * Shape our platform's evolution based on developer insights Impact Areas * Building a vibrant community of AI agent developers * Shaping the technical narrative around agent development * Creating technical content that pushes the boundaries of what's possible * Fostering collaboration between frontier AI developers * Influencing the direction of agent development standards * Helping developers solve complex agent architecture challenges You're a good fit if you have: * Deep technical understanding of AI systems and agent architectures * Experience building developer communities in frontier tech * Strong technical writing and speaking abilities * Track record of creating influential technical content * Ability to understand and communicate complex technical concepts * Network within the AI development community * Passion for developer experience and education Required Experience: * Hands-on experience building AI systems or developer tools * Track record of technical community building * Strong technical communication skills * Experience with AI frameworks and tools * Understanding of developer platforms and ecosystems * Public speaking and technical presentation experience About the hiring process: * Technical background discussion * Community strategy presentation * Content creation exercise * Team collaboration interview * Technical communication assessment Compensation & Benefits: * Highly competitive salary and significant equity stake * Remote-first work environment * Full medical, dental, and vision coverage * Flexible PTO policy * Conference and travel budget * Learning and development support This is a unique opportunity to shape how the next generation of AI developers builds and deploys agent systems. You'll be working at the forefront of AI development, helping create the community and resources that will define the future of agent development.

Job DescriptionAbout the Role We’re an early-stage stealth startup building a new kind of platform for generative media. Our mission is to enable the future of real-time generative applications: we’re building the foundational tools and infrastructure that make entirely new categories of generative experiences and applications finally possible. We’re a small, focused team of ex-YC and unicorn founders and senior engineers with deep experience across 3D, generative video, developer platforms, and creative tools. We're backed by top-tier investors and top angels, and we're building a new technical foundation purpose-built for the next era of generative media. We’re operating at the edge of what’s technically possible: high-performance inference and real-time orchestration of multimodal models. As one of our founding engineers, you’ll play a key role in architecting the core platform, shaping system design decisions, and owning critical infrastructure from day one. If you're excited about architecting and building high-performance infrastructure that empowers the next generation of developers and unlocks entirely new products categories, we’d love to talk. About the Role We’re looking for a Founding Engineer, ML Performance & Systems with deep expertise in high-performance ML infrastructure. This is a highly technical, high-impact role focused on squeezing every drop of performance from real-time generative media models. You’ll work across the model-serving stack, designing novel architectures, optimizing inference performance, and shaping Reactor’s competitive edge in ultra-low-latency, high-throughput environments What You’ll Do • Drive our frontier position on real-time model performance for diffusion models, • Design and implement a high-performance in-house inference engine, • Focus on maximizing throughput and minimizing latency and resource usage, • Strong foundation in systems programming, with a track record of identifying and resolving bottlenecks, • Deep expertise in the ML infrastructure stack:, • PyTorch, TensorRT, TransformerEngine, Nsight, • Model compilation, quantization, and advanced serving architectures, • Working knowledge of GPU hardware (NVIDIA) and the ability to dive deep into the stack as needed (e.g., writing custom GEMM kernels with CUTLASS), • Proficient in CUDA or willing to learn, with comparable experience in low-level accelerator programming, • Excited by the frontier of multi-dimensional model parallelism (e.g., combining tensor, context, and sequence parallelism), • Expertise in systems programming (C++, CUDA), • Experience optimizing ML inference on GPUs, • Proficient with PyTorch and tools like TensorRT, • Deep understanding of NVIDIA GPU architecture, • Competitive SF salary and foundational team equity

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity AI is looking for a Senior iOS Engineer to join our small team revolutionizing the way people search and interact with the internet. You will be responsible for building new experiences and improving the performance of Perplexity's iOS app. The ideal candidate should have strong programming skills, an interest in search and large language models, and a passion for delivering a great UX backed by a quality UI. Responsibilities • You will develop a native iOS app for Perplexity's evolving product, • You will define the processes around mobile development, including planning, testing, releasing, and monitoring, • 5+ years industry experience, • Strong Swift fundamentals and a proven track record of working with a modern iOS stack built with Swift, SwiftUI (iOS16+) and UIKit, • Enjoys the craft of building nice UI, creating a good UX, and writing reusable and testable code, • Understands low-level intricacies, and knows how to profile and measure app performance and speed, • Comfortable working with a small, fast-moving team, and must be willing to dive in and take ownership, • Experience with related platforms like macOS and tools like Mac Catalyst, • Experience with WebSockets, HTTP

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About the Role: We are actively seeking an exceptional Staff Software Engineer to join our cloud software team, focusing specifically on building and operating Slurm as a fully managed cloud service within Crusoe Cloud. This role is crucial for delivering next-generation orchestration capabilities to power GPU-accelerated and high-performance computing (HPC) at scale. Your expertise will be instrumental in designing and scaling our carbon-reducing operating model, and advancing our AI training clusters to lead the industry in reliability and performance. You will shape the technical direction of systems that allow customers to run advanced workloads across CPUs, NVIDIA and AMD GPUs, and high-performance networking environments. You will be involved in writing and reviewing code, contributing to proposals, and drafting architecture documents. You will evaluate tools and frameworks, considering their impact on reliability, scalability, operational costs, and ease of adoption. What You'll Be Working On: * Lead the development and engineering of our managed Slurm offering, providing a seamless experience for AI/ML and HPC customers who rely on robust Slurm job scheduling. * Contribute to the development of scalable and robust software solutions, closely aligning with the strategic objectives outlined in the Crusoe Cloud roadmap. * Design, build, and maintain Kubernetes operators and controllers dedicated to managing the lifecycle, configuration, and state of large-scale Slurm clusters. * Drive the integration of GPU acceleration in the Slurm environment, including device plugin architecture, GPU operators, accelerator-aware scheduling, and resource allocation. * Ensure that high-performance networking technologies, such as InfiniBand and RoCE, are correctly leveraged for distributed GPU workloads running through Slurm. * Implement and manage features such as multi-tenancy, cluster lifecycle management, auto-scaling, and high availability for the managed Slurm control plane services. * Develop scalable systems to compete with leading managed services. * Support the development of your peers by sharing knowledge and providing guidance in technical discussions. What You'll Bring to the Team: * You have 7+ years of experience working in software engineering, with strong experience in Systems Engineering. Experience in distributed systems, cloud, or HPC environments is a must * You possess 2+ years of programming experience in GoLang. Strong proficiency in other systems languages (Rust, C++, Python for HPC tooling) is also beneficial. * You have extensive experience with Kubernetes and Linux Engineering and debugging. * You possess deep knowledge of Slurm (Simple Linux Utility for Resource Management) administration and the architecture required for managing compute jobs in high-performance environments. * You are skilled in infrastructure as code and familiar with systems-level challenges, ideally with experience utilizing Terraform. * You understand Argo, CI/CD, and Automated Testing pipelines. You can design system architecture, taking ownership of system architecture, including CI/CD pipelines, while ensuring adherence to security standards. * Strong knowledge of container networking (CNI plugins, service meshes) and Linux networking fundamentals. * Familiarity with GPU integration in Kubernetes, including device plugins and GPU operators. * You have excellent communication skills, both verbal and written. Compensation Range Compensation will be paid in the range of $185,000 - $224,000. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking a Machine Learning / Software Engineering Manager to lead the AI Products team to build our AI Products spanning from the Comet Browser Agent, to the Deep Research Search Agent to integrating our core search experience with frontier capabilities like MCP as well as integrating different vertical end-to-end experiences like Travel, Shopping, Finance. Responsibilities • Provide engineering leadership across multiple layers of rapidly growing products in the agents space., • Leverage your experience in post-training deep foundational models with prompting to provide the best Research agent experience for both the Perplexity core search as well as the Browser., • Drive product reliability, code quality, testing, and maintenance for the broader team., • Oversee hiring, onboarding and ensure strong research and engineering practices for a rapidly growing team. Develop rigorous interview pipelines and work closely with recruiting to source candidates., • Collaborate closely with the Core Research / Post-Training, Inference and Search teams., • Interface with the Perplexity co-founders to deliver a top priority strategic objective for the company and industry.Qualifications, • Strong foundational familiarity with Deep Learning, Agents Products, Evals, as well as the open source training stack., • Have a strong product intuition and taste for user experience excellence., • Ability to make hard technical and research tradeoffs as well as remove research and engineering blockers., • Strong organizational skills for managing and delivering parallel technical projects., • Experience managing medium size teams of engineers., • Experience leveraging the right combination of open source and in-house solutions., • 9+ years of general engineering experience., • 3+ years of ML / deep learning experience., • 5+ years of engineering management experience.Nice to Have, • Familiarity with SFT, Preference Optimization algorithms, Reinforcement Learning, • Fair understanding of statistics, probability, evaluations, and A/B testing.The cash compensation range for this role is $250,000 - $325,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above.Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: As a Senior Software Engineer on our storage team, you'll be joining our core engineering team to design, build, and optimize our next-generation cloud storage products. We're looking for a hands-on engineer with deep expertise in building storage systems. You will be responsible for building highly performant, reliable, and scalable distributed storage systems that are critical to our infrastructure and our customers' AI/HPC workloads. What You’ll Be Working On: * Building Our Multi-Petabyte Cloud Storage Platform * Building core components of our foundational storage products, purpose built for high performance AI and ML workloads * Contributing to distributed file, block and object storage products, with a focus on filesystem based solutions * System Design & Architecture * Design and implement high-performance, scalable, and resilient storage architectures that are highly extensible * Proposing and prototyping novel strategies to scale performance and system throughput for our most demanding customer workloads * Building observability, metrics and tooling for our services and fleet * High Velocity Problem Solving * Troubleshooting and resolving unique and complex distributed systems problems only seen at the scale we operate at * Provide ongoing support for production systems, and customer workloads including troubleshooting, performance tuning, and incident response * Cross-functional Collaboration * Foster strong collaboration with other engineering teams (e.g., Software Infrastructure, Product) and cross-functional departments * Single threaded ownership and representation of the storage team in business critical initiatives across the company You’ll Bring to the Team: * Hands-on proficiency in modern software development best practices, and practical experience in languages like Go, Java, C/C++, or Rust * Extensive experience developing multi-tenant, cloud scale distributed storage infrastructure software and systems * Experience contributing to at least one or more of the following storage products: File (e.g., NFS, SMB, Lustre), Object, or Block Storage (e.g., NVMe, iSCSI) * A strong background in high performance filesystem based products, VFS and linux filesystems (e.g., ext4, XFS, ZFS) * Proficiency working with Linux and its storage subsystems. * Knowledge of monitoring tools (Prometheus, Grafana), log analysis, distributed tracing and debugging Bonus Points: * Experience with AI/HPC storage solutions, such as Parallel Filesystems or petabyte+ scale Object Storage. * Familiarity with networking technologies like RDMA and Infiniband. * Familiarity with modern storage technologies (e.g GPU Direct Storage, F2FS, SPDK etc) * Prior experience with Nvidia SuperNIC DPUs for storage optimization * Prior experience in Storage Virtualization & Orchestration, volume placement strategies and distributed metadata management * Research publications or open-source contributions to storage-related projects. Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation: Compensation will be paid in the range of $166,000 - $201,000. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant’s education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Orchard Robotics is a Series A startup backed by top VCs like Quiet Capital, Shine Capital, and General Catalyst. We're securing America’s food supply by building the AI farmer that automates our nation’s farms. We've raised over $25M in pursuit of our mission to help farmers farm more profitably and sustainably than ever before. What We Do: We start by collecting the most valuable data for farmers, telling them everything about what is growing on their millions of trees, across thousands of acres of farmland. We do this using advanced camera systems we build, that take pictures of every one of the billions of fruit in a farm. This data lives in our cloud data platform, FruitScope, that we've developed from the ground up to help farmers manage their crops with precision. Farmers across the nation use our industry-leading software to look at their data, make critical decisions, and command farming operations on a daily basis. Our technology is used today across some of the largest farms in the nation. The Role: In order to analyze billions of fruit on farms all year long, our advanced, tractor-mounted camera systems have to know a.) precisely where they are, and b.) everything about the fruit they are seeing. We are looking for a Machine Learning Engineer to build creative, practical, and robust solutions to ML/CV software and infrastructure problems, relating to training edge ML models on massive amounts of real-world farm image data collected by our camera systems. About the role: * As an early engineer, you'll receive generous equity compensation * Full-time role at our San Francisco, CA office * Flexible working hours * Comprehensive Health, Vision, and Dental coverage, and we cover 100% of the premium * We move fast, and sometimes this means staying late or working weekends * Our team is close-knit & highly driven, you’ll work directly with our CEO and entire team * We’re deeply motivated by the impact we’re making – every line of code written or new system built means less food that goes to waste, and more people who are fed. What you’ll do: * Build and maintain scalable ETL pipelines for processing large, diverse image datasets collected from our tractor-mounted camera systems in farms. * Stay up-to-date with current literature in computer vision models and architectures, and apply relevant advancements to our systems. * Develop, deploy, and monitor infrastructure for model training, evaluation, and inference, both in the cloud and on edge devices. * Design and implement intelligent active sampling infrastructure to optimize data collection and improve model performance. * Collaborate with a multidisciplinary team to integrate ML solutions into production robotics systems. * Work closely with agronomists and farmers to understand crop biology and translate domain knowledge into actionable ML features. * Be a generalist, supporting different parts of our software stack as needed. What makes you a good fit: * 3-5+ years of experience building production-grade data pipelines and ML infrastructure. * Proficiency in Python and experience with ML frameworks (e.g., TensorFlow, PyTorch). * Strong experience with data engineering tools (e.g., Pandas, SQL, Apache Airflow, Spark). * Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes). * Experience working with massive amounts of real-world training data. * Familiarity with MLops software and data engineering to ensure consistent deployment of ML models. * Ability to work independently, learn quickly, and operate in a dynamic environment * Enthusiasm for taking on multiple roles and responsibilities as our company grows. Bonus Points: * Experience deploying & optimizing ML models to run fast on embedded compute like NVIDIA Jetson * Experience prototyping, evaluating, or deploying new ML/CV models on the edge. If you're looking to help make a positive impact in the world by building the future of farming, come join us! Compensation Range: $150K - $215K

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for an experienced Backend Engineer to join our small team revolutionizing the way people search and interact with the internet. You will be responsible for leading design, implementation, and scaling of backend systems that power web, mobile, and browser products. Tech Stack: Python | PostgreSQL | DynamoDB | Redis | FastAPI Responsibilities • Build scalable systems that ingest and process data from the web, files, and other sources., • Optimize interfaces that interact with databases and caching systems., • Collaborate with PMs, frontend engineers, and other stakeholders to understand product requirements., • Work closely with AI, Search, and Data Science teams to iterate on non-deterministic systems., • Manage a complex orchestration system with many moving parts and interfaces., • Strong experience with Python, • Strong experience with databases and caching, • Experience with AWS cloud infrastructure at scale, • Experience working with high-scale data and non-deterministic systems like LLMs Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job DescriptionSalary: About Skycatch Skycatch is transforming mining with high-accuracy drone mapping, AI-powered analytics, and automation tools that enable safer, more efficient, and more sustainable operations. Our solutions are deployed in top global mining companies and were a trusted partner to industry leaders like Caterpillar and NVIDIA, helping mines transition toward autonomy, precision planning, and near-real-time decision-making. Were looking for a Solutions Engineer whos as comfortable walking a haul road in steel-toe boots as presenting ROI-driven analytics in the boardroom. Youll be the bridge between real mining pains and cutting-edge Skycatch technology. What Youll Do • Lead proof of concepts and demos at mine sites worldwide, showing how Skycatchs drone automation and geospatial analytics solve real operational problems., • Map customer pain points (haul road compliance, mine plan validation, stockpile accuracy, highwall safety) to Skycatch workflows and business outcomes., • Design and present technical proposals that clearly communicate ROI and operational impact., • Deliver onboarding & training to surveyors, engineers, operations, and safety teams so Skycatch becomes part of their daily workflow., • Ensure customer success post-deployment, monitoring usage, surfacing new use cases, and supporting contract renewals/expansion., • Collaborate closely with sales, product, and engineering teams to bring customer feedback into future Skycatch innovations. What Were Looking For • 5+ years in mining operations, ideally in mine planning, surveying, geotechnical, or production engineering., • Familiarity with open-pit mining workflows, safety standards, and operational KPIs., • Experience with survey/GIS tools (RTK GPS, LiDAR, photogrammetry, ArcGIS, Vulcan, Deswik, MineStar, Hexagon, or similar)., • Confident presenting to both frontline crews and C-suite executives., • Hands-on technologist, comfortable flying a drone, troubleshooting network connectivity, or configuring software in the field., • Problem solver who thrives in dynamic, high-pressure environments., • Willingness to travel frequently to customer sites worldwide. Why Join Us • Be part of a global leader in mining digitization and autonomy enablement., • Work with cutting-edge technology autonomous drone systems, AI analytics, real-time data processing., • Make a tangible impact on safety, productivity, and sustainability in mining., • Collaborate with some of the biggest names in mining and heavy equipment manufacturing.

Job Description Company overview: Let's be real, AI isn't magic; Legion was built to move beyond AI hype—delivering secure, reliable systems that work alongside the people tackling the world's most critical challenges. Born from a Department of Defense partnership and trusted by leaders across government and enterprise, Legion embeds intelligence inside complex systems, unlocking data, accelerating human workflows, and strengthening mission-critical systems. We don't replace workflows—we optimize them, ensuring quality, efficiency, and reliability inside the platforms our partners already use. With world-class collaborators like Nvidia, HPE, and Oracle, we're building intelligent infrastructure that enhances human capability and drives impact at the edge and across a range of enterprises. We're looking for bold thinkers and doers to join us in shaping the future of AI that's secure, grounded, and built to work. Job Summary: As a Senior Software Engineer on the Core Platform Engineering team, you will play a crucial role in designing, developing, and maintaining the core infrastructure that underpins our revolutionary Generative AI platform. Your expertise in coding and architecture will be instrumental in creating a powerful and scalable foundation, while your proficiency in Python and Rust will enable you to contribute to the growth of our technology stack. Your experience with production support, Kubernetes, and Docker will ensure the platform's stability and reliability. Responsibilities: • Lead the design and development of foundational components and frameworks that serve as the building blocks for our Generative AI platform., • Collaborate with cross-functional teams to understand their needs and requirements, and create platform solutions that empower developers to build innovative applications on top of it., • Cultivate a growth mindset, constantly studying and staying current with design patterns, techniques, and technologies that attract developers to platforms and frameworks., • Work closely with data scientists and machine learning engineers to integrate Generative AI models into the platform, ensuring seamless and efficient execution within enterprises., • Provide production support and troubleshooting expertise to ensure the platform's smooth operation and address any performance or scalability challenges., • Stay abreast of industry trends and best practices related to platform engineering, and incorporate them into our platform to maintain its cutting-edge status., • US Citizenship or Greencard is required due to US Government contract requirements, • Bachelor's degree in Computer Science, Software Engineering, or a related field or equivalent experience., • Proven track record as an exceptional coder and burgeoning architect with at least 5 years of experience in software engineering and platform development., • Proficiency in Python and Rust, with experience in designing and developing high-performance systems. All our performance-critical areas are developed in Rust., • Prior experience leading the development of a framework or core piece of infrastructure/platform that has been widely adopted and built upon by teammates or customers., • Excitement and enthusiasm for Generative AI (LLMs) and a clear understanding of the challenges and requirements for successful enterprise implementations., • Strong working knowledge of Kubernetes and/or Docker, and experience in deploying and managing applications in containerized environments., • Familiarity with cloud platforms such as AWS, Google Cloud, or Azure., • Excellent problem-solving skills and the ability to architect scalable and reliable solutions., • Previous experience in developing platforms for AI/ML applications or working with Generative AI models., • Knowledge of Rust programming language and a willingness to expand expertise in this area., • Familiarity with Generative AI model frameworks such as TensorFlow, PyTorch, or similar., • Understanding of DevOps practices and CI/CD pipelines for platform deployment., • Contribution to open-source projects related to platform development or AI technologies. Equal Opportunity Statement Legion Intelligence provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Compensation Information$185,000—$235,000 USD

Job DescriptionFormer Startup CTOs (Open-Ended) | naptha.ai About this role We are actively seeking multiple former startup CTOs and technical co-founders to join Naptha AI in roles tailored to each individual's unique strengths and experiences. This is a rare opportunity to shape the future of AI agent infrastructure at a massively ambitious scale, backed by industry veterans and technical leaders, NVIDIA Inception, Google for Startups, and Microsoft for Startups. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers (many leaving labs like OpenAI, Anthropic, and DeepMind) to build products powered by enormous networks of highly capable next-generation AI agents. We're assembling a team of experienced technical leaders who have built and scaled systems before, and we'll shape specific roles around your unique expertise as you help us fundamentally change how AI systems work together. Potential Areas of Impact * Depending on your experience and interests, you might: * Architect systems that will power thousands of interoperating AI agents * Build and lead teams working on bleeding-edge AI infrastructure * Design novel approaches to agent orchestration and collaboration * Shape our technical strategy at the intersection of AI, distributed systems, and platform design * Create entirely new categories of technical challenges we haven't even discovered yet * Work directly with frontier AI developers to understand and solve their scaling challenges Why Join Us * Work on genuine frontier tech that could reshape how AI systems interact * Join a founding team that has deep expertise in AI infrastructure * Shape your own role while working alongside other experienced technical leaders * Get in early at a uniquely well-resourced pre-seed company * Build something meaningful without having to worry about fundraising * Collaborate with technical founders who understand the value you bring About the hiring process * Initial conversation about your experience and vision * Technical deep dive * Collaborative role definition * Team discussions * Project scoping workshop Compensation & Benefits * Highly competitive salary and significant equity stake * Role and compensation scaled to your experience * Remote-first work environment * Full medical, dental, and vision coverage * Flexible PTO policy * Learning and conference budget We're looking for technical leaders who have scaled startups before and are excited about tackling fundamental challenges in AI infrastructure. These roles offer the impact and ownership of early-stage work combined with the resources to execute at scale. If you've built and scaled technical teams before and are excited about shaping how the next generation of AI systems will work together, we want to talk - even if you're not sure exactly what role would be the perfect fit.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. About the Role As Comet continues to grow as a stand-alone product and codebase, we are seeking a Browser Security Engineer to lead and own browser-specific security initiatives, including custom Chromium development, extension security, and cross-device features. • Browser/Chromium Security: Browser security encompasses threats and vulnerabilities (e.g., XSS and Same-Origin Policy issues)., • Custom Engineering: The Comet product features substantial custom work, including our Chromium fork, browser extensions, and secure sync features between devices., • Proactive Partnership: As Comet's complexity grows, a dedicated security engineer embedded with the product team will enable us to proactively identify and address concerns—well before red-teaming or external audits.What You'll Do, • Lead threat modeling and security architecture reviews for all Comet browser surfaces., • Collaborate closely with product and engineering teams to proactively identify and mitigate browser vulnerabilities, especially issues specific to custom Chrome engineering and browser extension architecture., • Develop security best practices, tooling, and documentation for engineers building browser-facing features., • Serve as the security expert for topics such as Same-Origin Policy (SOP), XSS, sandboxing, browser extension permissions, and secure inter-device communication., • Triage and resolve vulnerabilities found by external researchers (e.g., bug bounty, red-teaming partners) and the Chromium community., • Build strong relationships with security partners and leverage their feedback for continuous improvement., • Stay up to date on emerging browser security threats, tools, and industry trends.What We're Looking For, • Prior experience in browser, application, or product security (ideally with Chrome/Chromium or other browser engine experience)., • Deep knowledge of modern browser architectures; understanding of XSS, CSP, sandboxing, extension security, and WebView-specific threats., • Experience with security reviews and threat modeling for web, mobile, and extension platforms., • Ability to work cross-functionally with engineers, product leads, and external security researchers.Nice to Have, • Contributions to open-source browser projects, security research, or participation in bug bounty programs., • Experience with web and mobile threat modeling., • Familiarity with secure sync and cross-device communication mechanisms., • Track record of proactive security work embedded within product teams.Why Join Us?, • Shape security strategy for a next-generation browser product., • Work on challenging problems at the intersection of custom Chromium engineering, browser extensions, and mobile security., • Collaborate with top engineers in an environment that prioritizes security and product excellence. The cash compensation range for this role is $250,000 - $350,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: Crusoe Cloud seeks a highly skilled and experienced Staff Software Engineer to lead the development and execution of our cutting-edge Software Defined Networking strategy. You will play a pivotal role in driving innovation and performance improvements within our network infrastructure by leveraging advanced technologies such as XDP/EBPF, DPDK, SmartNICs, and DPUs/IPUs. What You’ll Be Working On: * Develop and execute the roadmap for Crusoe Cloud's Software Defined Networking strategy. * Lead the engineering team through all phases of the software development lifecycle, including architecture decisions, design processes, design reviews, code reviews, and implementation tasks. * Collaborate closely with the network infrastructure organization to develop and deploy industry-leading networking solutions. * Lead the design, development, and support of Linux Kernel and driver components, focusing on system architecture and optimization. * Drive the adoption and integration of kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK. * Deeply understand and leverage network accelerators such as Mellanox/Nvidia SmartNICs (ConnectX6/7), DPU Bluefield3, and Intel IPU. * Collaborate with cross-functional teams across the organization to ensure successful project delivery and operational excellence. What You’ll Bring to the Team: * 6+ years of proven experience in building and operating high-performance networking systems in a production environment. * Strong proficiency in system programming languages such as C, C++, and/or Rust. * Deep expertise in Linux Systems Internals, including kernel architecture, memory management, and device drivers. * In-depth knowledge of network programming principles and packet processing pipelines. * Hands-on experience with kernel bypass technologies like XDP/EBPF, AF_XDP, and DPDK. * Proven understanding of TCP/IP and networking accelerators such as Mellanox/Nvidia SmartNICs, DPU Bluefield3, and Intel IPU. * Familiarity with technologies like SR-IOV, vDPA, and scalable functions. * Strong background in kernel or embedded development, with a focus on the Linux kernel. * Experience with Open vSwitch, Openflow, and Open Virtual Networking technologies. * Proven ability to effectively communicate and collaborate with both technical and non-technical stakeholders. * Demonstrated commitment to professional software engineering best practices, including coding standards, code reviews, source control management, testing, and operations. * A strong track record of contributions to the open-source community (e.g., Open vSwitch/OVS, Open Virtual Networking/OVN, Multus, Cilium). Bonus Points: * Advanced degree in Computer Science, Engineering, or a related field. * Proven leadership experience in a technical role. * Strong analytical and problem-solving skills. * Experience with cloud networking platforms (AWS, Azure, GCP) and virtualization technologies (VMware, KVM). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation: Compensation will be paid in the range of $185,000 - $224,000 per year + Bonus. Restricted Stock Units are included in all offers. Compensation will be determined based on the applicant's knowledge, education, experience, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. The Payroll Manager will own and optimize all aspects of payroll processing for our expanding workforce, ensuring accuracy, compliance, and efficiency. You'll collaborate cross-functionally with HR, Finance, and IT, and play a key role in scaling and automating payroll systems to support our growth. This is a hands-on role that requires both operational excellence and strategic vision. Responsibilities • Oversee and process accurate, timely payroll for all employees (US and global), ensuring compliance with federal, state, and local regulations (including non-US jurisdictions), • Develop, implement, and optimize payroll systems and processes to support rapid company growth, • Collaborate with People Ops/HR to manage payroll components of employee benefits (health, dental, vision, retirement plans, etc.), • Ensure payroll tax filings and payments are completed accurately and on time, • Serve as the primary point of contact for payroll inquiries and resolve payroll-related issues promptly, • Prepare and maintain accurate payroll records for internal and external audits; assist with compliance audits as needed, • Guide the company through HRIS and payroll system implementations and upgrades, • Ensure confidentiality, security, and integrity of payroll and employee data, • Assist the Accounting Team with month-end close tasks related to payroll, including journal entries and reconciliations, • Supervise and coach payroll staff as the team grows, • Liaise with auditors, manage payroll tax audits, and ensure compliance with all relevant laws and internal policies, • Collaborate with HR, Finance, and IT to streamline processes and enhance system integrations, • Research compliance with all relevant laws and regulations, including tax laws and employment standardsQualifications, • 8+ years of payroll experience, preferably in a high-growth tech startup environment, • In-depth knowledge of US payroll regulations; global payroll experience a plus, • Strong analytical, organizational, and communication skills, • Demonstrated ability to build and scale payroll systems and processes, • Experience managing payroll for distributed/multi-state and international teams, • Proficiency with payroll software and HRIS platforms, • Experience with global payroll and Employer of Record (EOR) services, • Experience with leading payroll and HRIS system implementations (e.g., Rippling, Workday) Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: As a Software Engineer II - Software Defined Networking, you will lead the development and execution of our Software Defined Networking strategy. You will work extensively with the Linux Kernel, utilizing technologies such as XDP/EBPF, DPDK, SmartNIC, and DPU/IPU to drive innovation and performance improvements. What You’ll Be Working On: * Develop and execute the roadmap for the Software Defined Networking strategy at Crusoe Cloud. * Be highly hands-on, guiding the engineering team through architecture decisions, design processes, design reviews, code reviews, and implementation tasks. * Collaborate with the network infrastructure organization to develop industry-leading networking infrastructure. * Lead Linux Kernel and driver development, system architecture design, production support, and cross-functional collaboration. What You’ll Bring to the Team: * 2+ years of related experience building and operating at scale in a production environment. * Proven experience in system programming with C, C++ and/or Rust. * Extensive knowledge of Linux Systems Internals and computer architecture. * Expertise in Network Programming and Packet Processing pipelines. * Hands-on experience with kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK. * In-depth understanding of TCP/IP and network accelerators like Mellanox/Nvidia SmartNIC (ConnectX6/7), DPU Bluefield3, and Intel IPU. * Familiarity with SR-IOV, vDPA, and scalable functions. * Strong background in kernel or embedded development, particularly with the Linux kernel. * Experience with Open vSwitch, Openflow, and Open Virtual Networking. * Knowledge of professional software engineering practices and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. * Demonstrated track record of contributions to the open source community (e.g., Open vSwitch/OVS, Open Virtual Networking/OVN, Multus, Cilium). Bonus Points: * Advanced degree in Computer Science, Engineering, or a related field. * Proven leadership experience in a technical role. * Strong analytical and problem-solving skills. * Excellent communication and collaboration skills. * Experience with cloud networking platforms (AWS, Azure, GCP) and virtualization technologies (VMware, KVM). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation: Compensation will be paid in the range of $131,000 - $154,000 per year + Bonus. Restricted Stock Units are included in all offers. Compensation will be determined based on the applicant's knowledge, education, experience, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Our investors include Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, US Innovative Technology, Gradient Ventures, Mercato Partners, SVB, 1517, Crescent Cove. If youre a strategic partner, o

Job Description We’re looking for hardware engineers with hands-on experience in chip design workflows—ideally those who have contributed to real-world tapeouts at companies like Apple, NVIDIA, Etched, or leading EDA vendors such as Synopsys or Cadence. Candidates with exposure to AI-for-chip-design initiatives or a strong understanding of modern ML workflows will stand out. Responsibilities • Drive direction and technical leadership across our multi-agent platform and domain-specific hardware knowledge base., • Bring a deep understanding of chip design workflows and help shape product roadmap with real-world context., • Integrate seamlessly into customer pipelines across RTL, PD, and architectural stages., • Track evolving trends in both semiconductor design and AI-assisted design automation., • Create internal benchmarks and datasets to rigorously evaluate system performance across RTL, PD, and architectural use cases. Qualifications • Bachelor’s, Master’s, or PhD in Electrical Engineering, Computer Engineering, or a related discipline (interns may be considered for their flair)., • Hands-on experience in a semiconductor or EDA environment (e.g., NVIDIA, AMD, Intel, Synopsys, Cadence), 1+ years of full-time experience required, 3+ years preferred., • Proficiency in scripting (Python, Bash) and experience with automation or tooling for design verification or integration. SPECIALTY: DI (Design Integration, RTL, Architecture) • Proven track record of developing architectures and RTL for hardware blocks or IP., • Experience with SystemVerilog, Verilog & SoC design methodologies. SPECIALTY: PD (Physical Design) • Part of leading edge tapeouts (7nm or smaller). Worked on at least one of synthesis, floor planning, place-and-route, physical verification, and timing., • Familiar with one of Genus, Innovus, Tempus, Mentor Calibre, Synopsys IC Compiler, or other relevant EDA CAD tool (and associated TCL). Preferred Experience • Experience on AI-for-chip-design initiatives (e.g., at Synopsys, NVIDIA, GoogleDeepMind)., • Understanding of DFT, power optimization techniques, or low-power design flows., • Experience on an IP development team, developing PCIe, PHY, LPDOR, MemoryControllers, NoC, CPU subsystems, or similar.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking a singularly creative and energetic engineer to spearhead our Acceleration team as its founding tech lead. We are revolutionizing the way people navigate the internet and the wider world. To continue building best-in-class products, we are reimagining how our company and our teams operate. Just as Perplexity is heralding an agentic future for the internet, you will lead our company in making the best use of AI tools and agents to multiply the leverage of our lean, mission-focused teams. Today, Perplexity uses AI tools across everything we do, from frontend and backend engineering to applied AI research and business operations. Tomorrow's AI technology will be even more capable, and the Acceleration team will lead both software and process engineering to harness AI so that the company can deliver at maximum velocity. The ideal candidate will possess sound technical judgment forged in the trenches of internet-scale companies, paired with voracious use of today's most advanced AI tools/models and a capacious imagination to rethink how work gets done in the leading companies of tomorrow. They will provide hands-on technical leadership in a hybrid role that marries facets of AI product development, infrastructure/platform engineering, developer experience, and more. Responsibilities • Identify, prioritize, and execute on the highest-potential opportunities to accelerate Perplexity's delivery cadence with frontier AI capabilities., • Develop empathy for the nuances of our technical and business teams' work across disciplines and verticals, toward collaborating with them to harness AI in new ways., • Make our codebases, systems, and knowledge stores legible to AI., • Help the company triangulate toward the optimal point on the quality-velocity Pareto frontier, while shifting that frontier outward with AI tools and agents., • Keep abreast of new AI tools/models and make maximally effective use of them in your own work, setting an example across the company and inspiring others to do the same., • Help the company make high-conviction bets on specific technologies in situations where indecision is a comfortable and tempting default., • Work with engineering leadership, recruiting, and others to ensure we instill an AI-forward culture and select for those who will thrive in such an environment., • 6+ years of industry experience, ideally with a substantial portion focused on infrastructure/platform engineering or developer acceleration at companies with millions of users and hundreds or thousands of engineers., • Daily use of AI models/tools, along with strong intuition on their jagged frontiers., • Proficiency with Python and working fluency with Typescript., • Strong understanding of (and empathy for) the work of technical staff across disciplines, along with an enthusiasm to learn about the work of business and operations teams., • Broad working knowledge of the typical stacks used by AI product & applied research companies. (For example: you don't need to have experience hand-rolling CUDA kernels, but you should know what CUDA is and when/where/why it's used.), • An obsession with improving the legibility of (and reducing brittleness in) both software and human-orchestrated processes. Final offer amounts are determined by multiple factors, including experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Title: Senior Design Architect Location: Remote Compensation: $180,000 - $220,000/year About Montera At Montera, we’re building the future of digital infrastructure. Our mission is to deliver strategically located, hyperscale data centers designed for speed, reliability, and scalability. Backed by decades of experience in design, construction, and operations, we don’t just build—we execute with purpose. Our Values • Client First Alignment: We align every solution to our clients’ goals., • Speed with Certainty: Velocity matters. We deliver with urgency and precision., • Operational Excellence: Decades of experience drive our high standards., • Safety & Integrity: Safety is non-negotiable. We lead with integrity and transparency., • Ownership Mentality: We think like owners, because we are. The Role We’re looking for a Senior Design Architect to join our growing Product team. In this role, you’ll lead the design and delivery of Montera’s hyperscale data center product, partnering with design firms, suppliers, and internal stakeholders to bring projects from vision to reality. You’ll combine technical expertise with program management skills to ensure every facility meets customer needs and is delivered on time, within budget, and to the highest standards of excellence. What You’ll Do • Lead Design Efforts: Oversee CSA design, ensuring efficiency, cost-effectiveness, and alignment with customer needs., • Drive Project Delivery: Manage project plans, milestones, and supplier coordination to keep builds on track., • Guide Site Development: Lead due diligence, zoning, and permitting for new sites., • Enable Executive Readiness: Develop high-quality presentations, reports, and communications for leadership and stakeholders. What You Bring • BSc/MSc/PhD in Engineering, Architecture, or related discipline (data center experience preferred)., • Strong technical background in hyperscale/cloud service provider environments., • Experience in project management and/or product ownership with proven results in data center delivery., • Leadership skills to guide cross-functional teams in high-stakes, fast-paced environments., • Strategic and tactical agility, with a track record of original problem-solving. Why Join Montera? At Montera, you’ll shape the next generation of digital infrastructure while being supported by a team that values integrity, collaboration, and long-term partnership. We’re a remote-first company that empowers our people with flexibility, ownership, and meaningful rewards. Our Benefits at a Glance: • Comprehensive Health Coverage: We pay 90% of health premiums for employees and their dependents., • Generous Time Off: Up to 8 weeks of paid time off per year, including holidays, PTO, and sick time., • Financial Security: 401(k) plan with immediate eligibility, no vesting requirement, and employer match contributions up to 6%., • Recognition & Rewards: Annual bonus program to share in our success., • Extra Support: Remote work stipend plus phone allowance to help you stay connected. At Montera, you’ll have the autonomy to do great work and the benefits to thrive personally and professionally.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. We are hiring for a data scientist to work on our core consumer product. As an early member of the Data Science team, you will play a pivotal role in shaping the direction of our product and company. This is an opportunity to join a fast-growing startup and help define the data science function. You will have the chance to contribute to our mission to be the world's most knowledge-centric company by reshaping the future of search and technology. Responsibilities • Develop data-driven insights from user behavior to inform our product roadmap and accelerate adoption, • Come up with hypotheses and validate them by designing, running, and analyzing A/B tests, • Figure out the right metrics and visualizations to track and implement them in dashboards, from features to company-wide, • Work closely with other functions, such as engineering, product, growth, design, and user research., • 6-8+ years of experience working as a data scientist or related role, • Have worked at a fast-growing company working on consumer and/or growth, • SQL expert, • Extensive A/B testing experience, • Extensive experience building dashboards using BI tools (ex: Omni, Mode, Hex, Looker or similar tools), • Self-starter and take ownership of your work end-to-end, • Comfortable with open-ended problems, • Experience with dbt, • Comfortable with Python, • Experience with Snowflake (especially as an admin), • Experience as one of the first data scientists at an early/growth stage company, • Data engineering and/or analytics engineering experience

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. We are hiring for an experienced Data Scientist to accelerate our growth initiatives and help Perplexity expand its reach globally. You'll work closely with our Growth, Marketing, Product, Enterprise, and Partnership functions, using data-driven insights to optimize strategies across paid acquisition, organic growth, product development, retention, monetization, and strategic partnerships. This role offers the chance to significantly influence how our growth strategies evolve and scale in a dynamic startup environment. Responsibilities • Collaborate closely with Growth, Marketing, Product, Enterprise, and Partnership teams to provide data-driven insights and recommendations across all growth initiatives., • Perform deep-dive analyses on user behavior, conversion funnels, and retention patterns to drive both paid and organic growth., • Lead user research and segmentation analysis to inform growth strategies, market targeting, product development, and paid campaign optimization., • Design, implement, and interpret A/B tests to continuously enhance marketing performance, product features, and overall user experiences., • Define, implement, and visualize key growth metrics across paid acquisition, organic channels, activation, retention, and monetization, creating dashboards to track business performance and marketing ROI., • Develop data models and pipelines to improve analytics efficiency, enable self-service analytics, and support strategic decision-making., • Support revenue growth initiatives through pricing analysis, subscription optimization, and enterprise growth strategies., • Analyze paid acquisition channels and campaigns performance, identifying opportunities for optimization, budget allocation, and sustainable growth., • Have 6-8+ years of experience working as a data scientist or related role with growth focus., • Have experience with growth disciplines including: paid acquisition, product marketing, SEO, social media, lifecycle marketing, product analytics, and/or conversion optimization., • Are proficient in SQL and experienced with BI and visualization tools (e.g., Omni, Mode, Hex, Looker)., • Have experience designing, implementing, and analyzing A/B tests and statistical experimentation., • Take ownership and are a self-starter who thrives with open-ended problems and cross-functional collaboration., • Previous experience at a high-growth startup or early-stage company in a growth-focused data science role., • Hands-on experience with dbt and data engineering/analytics engineering., • Experience with Snowflake and modern data stack tools., • Are comfortable with Python for data analysis and automation., • Machine learning experience, particularly in growth applications (LTV prediction, churn modeling, attribution modeling, recommendation systems). Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: At Crusoe, we are building the most sustainable, AI-first cloud infrastructure, and our Compute-focused Site Reliability Engineers are the backbone of that mission. This role is centered on supporting virtualization, hypervisor, and kernel-level performance for Crusoe’s compute infrastructure. You’ll play a vital role in deploying and optimizing bare-metal and virtualized compute platforms, ensuring performance, security, and scale for modern AI and HPC workloads. What You'll Be Working On: In this role, you will develop automation and observability tools to monitor Crusoe’s compute infrastructure, spanning from the kernel to orchestration layers. You will support and scale the company’s virtualization stack, including technologies such as KVM, QEMU, and other hypervisors. Collaborating with Linux kernel and hardware teams, you’ll help identify and resolve performance bottlenecks, driver issues, and optimize hardware offloads. A key focus will be on optimizing performance for AI and HPC workloads across CPU, GPU, and DPU/NIC resources. You will participate in root cause analysis for kernel crashes, hardware-software integration problems, and performance regressions, while also integrating hypervisor-level enhancements to improve guest VM reliability and workload isolation. The role involves tuning kernel subsystems such as the process scheduler, NUMA configuration, memory management, and interrupt handling. Additionally, you will work closely with platform teams to implement and validate support for emerging compute hardware, including SmartNICs, BlueField devices, and TPUs What You’ll Bring to the Team: * +8 years of professional experience in Compute SRE, Linux system engineering, or compute infrastructure roles. * Strong proficiency in Linux kernel internals, with exposure to scheduler, memory allocation, and driver subsystems. * Experience with virtualization architectures and technologies such as KVM, Xen, QEMU, or VMware. * Familiarity with SmartNICs/DPUs (e.g., NVIDIA CX6/7, BlueField-3) and kernel bypass techniques. * Expert-level skills in at least one programming language: Go, C or Rust. * Experience with system-level debugging, including kdump, kexec, and kernel panic analysis. * Proficiency in Infrastructure as Code tooling and CI/CD practices for bare-metal or cloud infrastructure. * Strong understanding of compute scheduling, resource management, and high-throughput networking. Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300/month Compensation Range: Compensation will be paid in the range of $166,000 - $201,000 a year + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant’s education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. We are looking for an AI Inference engineer to join our growing team. Our current stack is Python, Rust, C++, PyTorch, Triton, CUDA, Kubernetes. You will have the opportunity to work on large-scale deployment of machine learning models for real-time inference. Responsibilities • Develop APIs for AI inference that will be used by both internal and external customers, • Benchmark and address bottlenecks throughout our inference stack, • Improve the reliability and observability of our systems and respond to system outages, • Experience with ML systems and deep learning frameworks (e.g. PyTorch, TensorFlow, ONNX), • Familiarity with common LLM architectures and inference optimization techniques (e.g. continuous batching, quantization, etc.) Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job DescriptionAbout ZiplineDo you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain.Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people.About You and The Role Zipline's software team delivers safety-critical software at lightning speed. A small team of engineers builds the tooling and standards that enable development to run like a well-oiled machine. In this role, you will work closely with engineers across autonomy, firmware, flight software, avionics, and simulation. You'll be on the front lines—pairing with other software engineers daily, developing coding guidelines and standards, and ensuring they are applied consistently across our development workflow. At times your work will be high-level, shaping strategic technical direction or identifying the right tools and standards to adopt. At other times, you'll be deep in the codebase—writing and maintaining safety-critical Rust and C++ code, debugging challenging issues, and improving execution environments. Above all, you'll be a trusted partner to other engineers, improving their experience while raising the bar on safety and quality. What You'll Do • Pair daily with other software engineers to improve workflows and enforce coding guidelines, • Own and evolve Zipline's coding standards and development practices, • Form and lead a Rust Language steering group, • Write and maintain safety-critical Rust and C++ code, • Drive improvements to CI/CD, build, and testing pipelines to keep development flowing smoothly, • Collaborate with engineers across the org to deliver safe, reliable, and fast development workflowsWhat You'll Bring, • 8+ years of experience in a software development role at engineering-led companies, • Deep experience writing and maintaining safety-critical Rust or C++ code, • Strong understanding of embedded execution environments (e.g., Nvidia Orin/Thor), • Excitement about having other engineers as your customer: you thrive on pairing, collaborating, and helping others succeed, • Ability to develop and enforce coding guidelines and standards across diverse teams, • A customer-centric mindset with the ability to embed quickly and work side-by-side with engineersWhat Else You Need to Know This role is an in-office opportunity based out of our South San Francisco HQ. The starting cash range for this role is $170,000-210,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more.Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking an experienced AI Agent Software Engineer to help revolutionize the way people search and interact online. In this role, you'll build scalable and elastic agent platform to power wide span of agent workloads from search to research to browser. Responsibilities • Architect and implement next-gen agent platform that powers all agentic products at Perplexity with high efficiency, reliability and scalability., • Stay up-to-date on new features released from external LLM providers and in house researchers and provide unified interfaces to interact with different sizes of models., • Improving the speed and quality of AI agent codebase and engineering processes to ensure we consistently deliver an amazing product experience., • Hold a high quality bar to build generalized agentic & AI evaluation system to power all product online and offline evaluations., • Collaborating across disciplines, including researchers, engineers, product managers, and designers, to fill gaps and ship products.Qualifications, • Past experience building agent applications with tool calling, MCP and context engineering., • Understands how to make tradeoffs in using different models to achieve the goal with most cost efficient and reliable system design., • Self-motivated with a willingness to take ownership of platform components., • 4+ years of industry experience.

Job Description Linux Distribution Engineer - Embedded Software About Zipline Do you want to change the world? Zipline is on a mission to transform the way goods move. Our aim is to solve the world's most urgent and complex access challenges by building, manufacturing and operating the first instant delivery and logistics system that serves all humans equally, wherever they are. From powering Rwanda's national blood delivery network and Ghana's COVID-19 vaccine distribution, to providing on-demand home delivery for Walmart, to enabling healthcare providers to bring care directly to U.S. homes, we are transforming the way things move for businesses, governments and consumers. The technology is complex but the idea is simple: a teleportation service that delivers what you need, when you need it. Through our technology that includes robotics and autonomy, we are decarbonizing delivery, decreasing road congestion, and reducing fossil fuel consumption and air pollution, while providing equitable access to billions of people and building a more resilient global supply chain. Join Zipline and help us to make good on our promise to build an equitable and more resilient global supply chain for billions of people. About You and The Role As the Linux Distribution Engineer at Zipline, you will own the distribution of Linux across our fleet and ground systems. You'll be responsible for building, maintaining, and scaling our Linux distribution using Yocto and Nvidia JetPack, ensuring reliable integration with hardware and long-term maintainability of the kernel. Instead of writing lightweight application software, your focus will be on kernel configuration, build tooling, drivers, and maintaining the foundation that all higher-level software depends on. You'll collaborate with hardware, embedded, and software teams to deliver a stable, secure, and performant Linux distribution tailored to Zipline's mission-critical environment. What You'll Do • Own the design, customization, and maintenance of Zipline's Linux distribution., • Build and maintain Linux kernels, drivers, and system-level configurations for production hardware., • Work with Yocto to maintain distribution and SDK., • Integrate and manage Nvidia JetPack into our distribution, ensuring hardware acceleration and GPU-related features perform reliably., • Use tools like bitbake and kas-container to automate and streamline distribution builds., • Apply security patches, fix CVEs, hardening, and updates to maintain a secure production environment., • Debug and resolve kernel-level and driver-related issues in collaboration with hardware and software teams., • Establish processes for release management and long-term support of the distribution. What You'll Bring • 3+ years of experience building and maintaining Linux distributions., • Deep experience with Yocto (required)., • Hands-on experience with Nvidia JetPack and related drivers (required)., • Strong background in Linux kernel configuration, patching, and maintenance., • Proficiency with bitbake and build systems such as kas-container., • Strong debugging skills at the OS, kernel, and hardware/software boundary. Nice to Have • Understanding of security fundamentals (key management, privileged user permissions), • Understanding of Linux internals, including the /proc filesystem, cgroups, memory subsystem, networking and CPU scheduling., • Experience with container runtimes and orchestration (e.g. Docker, Kubernetes)., • Familiarity with Bazel What Else You Need to Know This is an in-office office position where candidates that are not in the Bay Area will be expected to relocate. The starting cash range for this role is $155,000 - $210,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking a highly skilled, experienced and hands-on Detection & Response Security Engineer to join our dynamic security team, revolutionizing the way people search and interact with the internet. You'll build, operate, and evolve detection and response systems, tools, and processes that provide deep visibility and rapid response capabilities, enabling innovation while keeping our users and business secure at scale. Responsibilities • Design and implement scalable detection and response solutions that integrate directly into engineering and IT workflows., • Lead threat detection projects, investigation workflows, and technical incident response for security events., • Build and maintain infrastructure and tools for detection rule lifecycle management and continuous improvement., • Develop, measure, and tune detection rules for effective and sustainable operations across our environment (cloud, endpoints, SaaS, AWS, macOS, Windows, etc.)., • Automate manual response processes and containment actions for security incidents., • Ensure deep visibility and control over identity, endpoints, productivity suites, and cloud resources., • Collaborate with engineering, IT, and product teams to investigate, remediate, and drive incident postmortems., • Drive improvements in IAM, device management, and cloud usage securely., • Stay current on adversary tactics, techniques, and procedures; drive ongoing maturity of our detection and response program., • Work with external partners (pen testing firms, bug bounty researchers) to rapidly detect and respond to new vulnerabilities and threats.Qualifications, • 4+ years of experience in Security Operations, Detection & Response, Incident Response, or similar roles., • Strong knowledge of detection engineering, response automation, and SIEM/SOAR toolchains., • Experience designing or managing monitoring infrastructure for endpoints, cloud, and SaaS environments., • Familiarity with adversary TTPs, threat intelligence, and modern attacker methods., • Proficiency in scripting languages (Python, Bash, PowerShell, etc.) for automation., • Experience with cloud infrastructure platforms (preferably AWS, Azure)., • Ability to independently run investigations, manage projects, and prioritize efforts for risk reduction., • Bonus: Experience collaborating on cutting-edge AI research or using AI to improve detection and response. The cash compensation range for this role is $250,000 - $350,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. We are seeking an experienced Technical Recruiter to partner closely with engineering leadership and drive best-in-class hiring experience. The ideal candidate will have a proven track record as a full-cycle technical recruiter in high-growth environments. Success in this role requires strong stakeholder management skills, creative sourcing strategies, and the ability to deliver high-quality hires in a fast-paced startup setting. Beyond the expected; this role requires both a superior level of operational wizardry; and a mastery of story telling, steeped in a comprehensive understanding of the AI market and technology landscape. Responsibilities • Partner, develop and execute innovative sourcing strategies to attract top technical talent., • Manage the candidate experience throughout the recruitment process, providing timely feedback and updates, • Collaborate closely with hiring managers to understand technical requirements and team dynamics, • Negotiate job offers and close candidates, • Analyze recruiting metrics and refine processes to improve efficiency and quality of hires, • 5+ years of full cycle technical recruiting experience, • Experience working at a high growth startup, • Proven track record of successfully placing top-tier technical talent, • Fluency with varied ATS's, • Strong analytical and data-driven decision-making skills, • Proactive, flexible, and excellent communication and interpersonal skills Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. About the Team The User Operations team at Perplexity AI is the frontline of our user experience, dedicated to ensuring that our AI-powered search and question-answering platform delivers exceptional value to our diverse user base. We work tirelessly to understand user needs, resolve issues, and gather insights that drive product improvements. Our team collaborates closely with Product, Engineering, and other departments to continuously enhance the user experience and maintain the high standards of our innovative AI technology. About the role We are seeking an empathetic and adaptable User Operations Generalist to join our dynamic team. In this role, you will be the primary advocate for our users, ensuring their success and satisfaction with our platform. You will handle a wide range of user inquiries, provide exceptional support, and contribute to the ongoing refinement of our user experience. This position offers a unique opportunity to work at the forefront of AI technology while honing your customer experience skills. Key Responsibilities • Provide outstanding customer support through various channels including email, chat, and social media, ensuring timely and effective resolution of user inquiries., • Develop a deep understanding of our AI-powered platform to effectively assist users with their questions and concerns., • Identify and escalate complex issues to appropriate teams, following up to ensure satisfactory resolution., • Collect and analyze user feedback to identify trends and opportunities for improving the user experience., • Contribute to the creation and maintenance of user-facing documentation, including FAQs, guides, and tutorials., • Assist in user onboarding processes and create educational content to help users maximize the potential of our AI platform.Qualifications, • Bachelor's degree in a relevant field or equivalent work experience., • 3+ years of experience in customer support, user operations, or a similar customer-facing role., • Exceptional communication skills, with the ability to convey complex concepts in simple, user-friendly terms., • Strong problem-solving abilities and attention to detail., • Demonstrated empathy and patience when dealing with user concerns., • Ability to multitask and prioritize effectively in a fast-paced environment., • Proficiency with CRM systems and support ticketing tools., • Basic understanding of AI and search technologies, with a willingness to learn and stay updated on advancements in the field., • Experience with data analysis and reporting tools is a plus., • Passion for technology and its potential to enhance user experiences.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Tell stories on the web. You'll use Framer to turn ideas into interactive narratives that feel fast, clear, and alive. You design in the browser, think in sequences and states, and ship beautiful, high-performing pages quickly. Framer feels like home to you. What you'll own • Narrative web work in Framer from concept to live, • The choreography of the story: pacing, states, scroll, transitions, • A reusable Framer system: components, tokens, patterns, CMS, • A fast launch cadence with tight loops from brief to shipMust-haves, • Framer mastery with live links to complex builds and advanced interactions, • Portfolio that proves interactive storytelling, not just static comps, • Ability to go from idea to production without handoffs, • Comfort adding custom code in Framer (React, TypeScript, or beyond), • Sharp design judgment and taste under speedNice to have, • Motion skills with Rive or Lottie, • 3D on the web with Three.js or Spline, • Experience improving clarity or conversion through interaction designWhat to include in your portfolio, • 3 to 5 live Framer links and your role on each, • A short note on the narrative approach and key interactions, • Any system work: components, tokens, or CMS decisions The cash compensation for this role is $165,000 to $220,000. Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking a highly skilled, experienced and hands-on Anti Fraud & Abuse Engineer to join our dynamic security team, revolutionizing the way people search and interact with the internet. You will be responsible for designing, implementing, and operating cutting-edge monitoring and detection systems to identify and prevent fraudulent behaviors and abuse of our products and services. Responsibilities • Design, build, and operate monitoring and detection systems to identify and prevent fraudulent behaviors and abuse, • Perform adversary hunting to detect abuse and misuse of our products and services, • Analyze how our products and services are being misused or abused, • Track and mitigate cost impacts of fraud and abuse across our technology stack, • Research and anticipate emerging abuse techniques to stay ahead of evolving threats, • Generate actionable intelligence reports on new attack vectors, vulnerabilities, and threat actor tactics targeting LLM systems, • Build and maintain relationships with external threat intelligence partners and industry communities, • Establish best practices, tools, and processes for our fraud and abuse detection programQualifications, • Experience designing, implementing, and operating fraud detection, abuse prevention, or security monitoring systems, • Background in security, adversarial machine learning, threat intelligence, or fraud investigations, • Familiarity with adversarial tactics, techniques, and procedures (TTPs) targeting AI systems Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking top-tier AI Research Scientists and Engineers to advance our AI products and capabilities. We're building the future of AI-powered search and agent experiences through our Sonar models, Deep Research Agent, Comet Agent, and Search products. Join us in creating SOTA experiences that handle hundreds of millions of queries and continue to scale rapidly. Team Structure Depending on your interests and expertise, you'll work on one of three specialized teams: 1. Core Research Team (Horizontal) Focus on generating and improving base models that power all our products. This team works on foundational model capabilities, post-training techniques, building RL infra and infrastructure that benefits the entire organization. 2. Agent Products Team (Vertical) Concentrate on fine-tuning and optimizing models for our Deep Research Agent and Labs/Canvas products. This team bridges research and product, ensuring our agent capabilities deliver exceptional user experiences. 3. Comet Agent Team (Vertical) Dedicated to developing and enhancing our Comet Agent product. This specialized team focuses on the unique requirements and optimizations needed for Comet's specific use cases. Responsibilities Research & Development * Post-train SOTA LLMs using the latest supervised and reinforcement learning techniques (SFT/DPO/GRPO) * Leverage our rich query/answer dataset to scale model performance across Sonar, Deep Research, Comet, and Search products * Stay current with the latest LLM research, especially in model training, optimization, and personalization techniques * Implement preference optimization and personalization capabilities to enhance user experience * Invent in-house improvements and optimizations to enhance SOTA models * Turn research ideas into algorithms and run experiments to launch new models Infrastructure & Implementation * Own full-stack data, training, and evaluation pipelines required for model development * Build robust and effective training frameworks (on top of Megatron/PyTorch) for post-training LLMs * Implement necessary infrastructure and components to support cutting-edge model training at scale * Integrate models seamlessly into our product ecosystem Collaboration * Work closely with engineering teams to integrate models into Perplexity's product suite * Collaborate across teams to ensure cohesive AI experiences throughout our platform * Partner with product teams to understand user needs and translate them into model improvements Qualifications Required * Proven experience with large-scale LLMs and Deep Learning systems * Strong programming skills in Python/PyTorch; versatility is a plus * Experience with post-training techniques and reinforcement learning * Self-starter with a willingness to take ownership of tasks * Passion for tackling challenging problems * Minimum 2-6 years of experience on relevant projects (depending on seniority level) Nice-to-have * PhD in Machine Learning, AI, Systems, or related areas * Experience in post-training LLMs with SFT/DPO/GRPO * C++/CUDA programming skills * Experience building LLM training frameworks * Academic publications and research impact * Experience with agent systems and multi-step reasoning * Background in personalization and preference learning Compensation & Benefits Our cash compensation range for this role is $200,000 - $300,000. Equity: In addition to the base salary, equity is part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan. Final offer amounts are determined by multiple factors, including experience and expertise, and may vary from the amounts listed above.

Job DescriptionAbout vCluster Labs We are a venture-backed tech startup striving to be the leading force in enabling platform engineers. We raised +$30M from top-tier VCs such as Khosla Ventures (first investor in OpenAI, GitLab, Stripe, Doordash) and are in a hyper-growth phase looking for motivated people to complement our team. Our headquarters are in San Francisco (Salesforce Tower), but our team is distributed around the globe and we have a remote-first work culture. We're the company behind vCluster, an open-source technology for virtualizing Kubernetes (+10k GitHub stars). Open source is part of our DNA. The adoption of our commercial product based on vCluster has grown extremely fast (multi-million dollar revenue) and our customer base includes some of the biggest companies in the world, including 6 Global Fortune 500 companies as well as some of the fastest-growing tech unicorns. Responsibilities * Lead Strategic Partnerships: Identify, initiate, and manage partnerships with data center infrastructure vendors (GPUs, hardware, networking, storage), cloud providers, Kubernetes-focused startups, and major CNCF projects to drive product adoption and ecosystem growth. * Build Joint Value Propositions: Co-design technical integrations, reference architectures, solution bundles, or go-to-market campaigns that demonstrate vCluster's value in real-world use cases. * Own Relationship Development: From first outreach to signed OEM agreements, including long-term growth of the relationship and everything that contributes to mutual success—marketing, sales, engineering, and executive touchpoints. * Drive Awareness Through Collaboration: Collaborate with partners on blog posts, webinars, case studies, conference talks, and joint events to showcase what we’re doing together. * Work Cross-Functionally: Partner with Product to explore technical integrations, with Marketing to amplify joint efforts, and with Sales to unlock channel or co-selling opportunities. * Stay Close to the Ecosystem: You’ll be deeply plugged into what’s happening in the Kubernetes/CNCF/Infrastructure space, always looking for the next breakout tool, emerging trend, or commercial synergy. Requirements * Know the Kubernetes Ecosystem Cold: You’ve worked in or with cloud-native companies, understand the CNCF landscape, and can speak credibly about infrastructure, workloads, and enterprise platforms. * Understand Both Tech and Business: You can discuss NVIDIA GPUs, OpenStack integrations, or HyperShift vs vCluster one minute, and negotiate partner margins or BD strategy the next. * Have Rolled Up Your Sleeves Before: You’ve built or launched a successful partner program, negotiated strategic deals, or led integrations from scratch—not just managed them. * Are a Builder and Operator: You don’t wait for playbooks—you write them. You turn “we should partner with X” into “we’ve shipped a joint solution with X and presented it at KubeCon.” * Can Navigate Startups and Giants: You’re as comfortable working with early-stage founders as you are negotiating terms with major hardware giants. Bonus Points * Existing relationships with Kubernetes ecosystem leaders at companies like NVIDIA, Dell, AWS, Azure, as well as any major OSS startup companies in the CNCF space * Experience in channel/solution sales, tech alliances, or field/partner marketing * Background in infrastructure tools, platform engineering, and open source business models preferred Benefits We offer the following benefits: * Competitive Salary: We offer a competitive compensation package, including equity. * Platinum-Level Insurance: Health, dental, vision, and life Insurance, including plans for you and eligible dependents (benefits vary depending on country). * Flexible Working Schedule: You have a doctor’s appointment or need to head to the supermarket to get groceries at 2pm? We won’t have an issue with that. To us, results matter more than clocking in and out at the same time every day. * Workplace Flexibility: We’re very flexible about where you work. We know things can change in life and we’re happy to adjust the work environment for you along the way. Why join a startup like vCluster Labs? Since we are a fast-moving startup, you will not be number 14,589 in our company but rather become an essential part of our team right from the start: * Fast Application Process: We will typically get back to you within a week. No need to polish your resume for us. Just send us some links (e.g. LinkedIn, etc.), answer a few questions about your previous experiences, and hop on a quick Zoom call with one of our team members to see if you’re a good fit. We will respond quickly and make hiring decisions within days rather than months. * Open-Minded Work Environment: You can always speak your mind - no company politics or unnecessary formalities. We are operating in a lean, honest, and efficient way and we are looking for different perspectives, constructive feedback and creative, motivated people who want to make a difference. * Grow With The Company: We are a small company right now but we are growing incredibly fast because we work on something that has a lot of value to engineering teams in large enterprises. Joining vCluster Labs early will give you the chance to advance much faster to the next step on the career ladder than in any larger company. * Responsibility From Day 1: You will see right from the start that your work will immediately have an impact in our company and you can shape the future of this company together with the rest of our team. Grow with us and benefit from being part of this journey from the start. Culture & Values At vCluster Labs, we value and stand for: * Technical Excellence: We are determined to build best-in-class technology and ship high-quality software because we know that our users are engineers themselves. * Customer Obsession: We are going above and beyond to make our customers and users happy, which means striving for great usability, excellent documentation and support as well as fast response times for feature requests and bug reports. * Impressive Speed: From user feedback to shipping a new feature to address this feedback, we usually take less than a week in most cases and our users absolutely love us for this. * Bold Innovation: We are constantly questioning the state-of-the-art to find and address important issues in our space, even if that means abandoning any existing technologies and starting from scratch again. * Open Source & Open Mind: We are actively contributing and maintaining open-source projects and we believe that building an open-minded team culture that respects different perspectives and welcomes constructive feedback is equally paramount to our success. vCluster Labs provides equal opportunities for all candidates. We celebrate diversity and are committed to creating an inclusive work environment for everyone who becomes part of our team. We are also actively promoting measures to reduce bias throughout our hiring process to ensure that everyone gets the same opportunities. Compensation Range: $160K - $200K

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for an experienced Senior Revenue Accountant to join our small team revolutionizing the way people search and interact with the internet. The Finance and Accounting team at Perplexity is playing a critical role in defining and driving strategic and financial processes across the company and is looking for a self-motivated and detail-oriented individual who can prioritize effectively in a fast-paced environment. You will be working closely with the Revenue Accounting Manager to build out our revenue accounting processes and ensure accurate financial reporting. Responsibilities • Own the revenue-related month-end close process, ensuring accurate and timely recognition of subscription and usage revenue in accordance with ASC 606., • Review customer contracts, partner agreements, and non-standard terms to determine appropriate revenue treatment and document accounting conclusions., • Prepare and reconcile revenue-related schedules, including deferred revenue, contract assets/liabilities, and partnership referral/reseller fees., • Oversee the accuracy of customer billing, invoicing, and payment application across subscription and enterprise accounts., • Collaborate with Growth, Legal, and Product to evaluate new pricing models, referral arrangements, and new products for accounting implications., • Work cross-functionally with the likes of Legal and Data teams to obtain pertinent documentation and data to support business initiatives., • Assist with the ongoing Netsuite implementation with regard to data accuracy and data migration, customization of workflows, automation of monthly processes and post-migration system testing/UAT., • Support the audit preparation process including compiling supporting documentation, reconciliations and schedules, and delivering requests in a timely manner.Requirements, • Bachelor's degree in Accounting or Finance., • CPA or equivalent certification is preferred but not required., • 5+ years of combined experience in public accounting and in a corporate revenue accounting role., • Hands-on experience with subscription billing systems (e.g., Stripe, Zone Billing, Orb) and ERP platforms (NetSuite preferred)., • Strong knowledge of US GAAP, specifically ASC 606 (Revenue Recognition) and ASC 340-40 (Contract Costs)., • Experience with SQL or strong desire to learn., • Excellent communication skills, as frequent interaction with both internal and external stakeholders will be required., • Ability to multi-task and prioritize effectively in a fast-paced environment., • Advanced Microsoft Excel skills. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for an experienced Senior Accountant to join our small team revolutionizing the way people search and interact with the internet. The Finance and Accounting team at Perplexity is playing a critical role in defining and driving strategic and financial processes across the company and is looking for a self-motivated and detail-oriented individual who can prioritize effectively in a fast-paced environment. You will be working closely with the team's Accounting Manager and Controller to build out our general ledger processes and ensure accurate financial reporting. Responsibilities • Maintain and reconcile general ledger accounts, ensuring all transactions are recorded accurately and in accordance with US GAAP., • Assist with the timely and accurate completion of month-end and year-end close processes, including preparation and review of journal entries, accruals, and adjustments., • Prepare and analyze monthly, quarterly, and annual financial statements and reports; provide detailed explanations for fluctuations in financial results., • Identify opportunities and implement processes to streamline and automate accounting processes, improving efficiency and accuracy., • Work closely with other departments to obtain necessary financial data and support business initiatives., • Assist with identifying and implementing efficiencies and process improvements through automation and customization of accounting processes to support the company's rapid growth in a scalable manner., • Support the audit preparation process, including compiling supporting documentation, reconciliations and schedules, and delivering requests in a timely manner., • Assist with tax return preparation, compliance, and audits.Requirements, • Bachelor's degree in Accounting or Finance., • CPA or equivalent certification is preferred but not required., • 5+ years of progressive experience in general ledger accounting, preferably in a corporate or public accounting environment., • Working knowledge and practical understanding of US GAAP principles., • Resourcefulness, detail-oriented and a motivation for solving problems and finding solutions., • Curiosity and a willingness to explore and identify efficiencies and process improvements., • Excellent communication skills, as frequent interaction with both internal and external stakeholders will be required., • Ability to multi-task and prioritize effectively in a fast-paced environment., • Advanced Microsoft Excel skills. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.