About FluidstackAt Fluidstack, we are revolutionizing the infrastructure for advanced intelligence. Collaborating with leading AI laboratories, government entities, and major corporations such as Mistral, Poolside, Black Forest Labs, and Meta, we aim to deliver computational power at unprecedented speeds.We are diligently striving to realize Artificial General Intelligence (AGI). Our team is driven by a shared mission, emphasizing high-quality infrastructure that enhances our clients' success. We pride ourselves on our commitment to excellence and the trust we build with our customers. If you are passionate about making a meaningful impact and are dedicated to advancing the frontier of intelligence, we invite you to join us in shaping the future.Role OverviewWe are seeking a Product Manager to lead our AI platform roadmap, encompassing managed inference and agent platforms. You will be responsible for defining how Fluidstack empowers customers to deploy, scale, and optimize large language model (LLM) inference workloads—covering aspects from model serving and routing to agent orchestration and complex AI systems. This role involves balancing customer demands for low latency and high throughput with the practical considerations of GPU utilization, cost-effectiveness, and platform reliability. You will collaborate with engineering, machine learning research, and go-to-market teams to strategically position Fluidstack against inference-driven competitors such as Together AI, Fireworks, Baseten, Modal, and Replicate.Key ResponsibilitiesLead the product strategy and roadmap for managed inference services, focusing on model deployment, autoscaling, multi-LoRA serving, and inference optimization.Define requirements for agent platform functionalities, including structured outputs, function calling, memory primitives, tool integration, and multi-step reasoning workflows.Make informed decisions regarding prioritization of inference optimizations such as speculative decoding, continuous batching, KV cache management, quantization support, and custom kernel integration.Collaborate with ML infrastructure engineers to create APIs, SDKs, and deployment workflows that facilitate model fine-tuning, version management, and A/B testing.Partner with datacenter teams to enhance GPU allocation strategies—balancing dedicated versus serverless deployments, cold start latency, and cost-per-token economics.Conduct competitive analysis of offerings from Together AI (inference optimization stack), Fireworks (custom inference engine), Baseten (training-to-inference integration), and Modal (serverless architecture).Establish pricing models that reflect customer usage patterns (tokens, requests, GPU-hours) while ensuring platform sustainability.

About FluidstackAt Fluidstack, we are pioneering the infrastructure for advanced intelligence. Collaborating with leading AI laboratories, governmental bodies, and prominent enterprises such as Mistral, Poolside, Black Forest Labs, and Meta, we are committed to delivering computing capabilities at unparalleled speeds.We are driven by a sense of urgency to realize Artificial General Intelligence (AGI). Our team is highly dedicated to providing world-class infrastructure, prioritizing our customers' success as our own. We take immense pride in the systems we create and the trust we cultivate. If your motivation stems from purpose, a relentless pursuit of excellence, and a readiness to work diligently to accelerate the future of intelligence, we invite you to join us in shaping what lies ahead.About the RoleFluidstack is looking for a Director of Infrastructure who will be responsible for the hardware that supports some of the largest AI clusters globally. You will lead a multidisciplinary team of Networking Engineers, Compute Systems Engineers, Storage Engineers, and the ICT team, working closely with Procurement, Data Center Operations, Software Engineering, Site Reliability Engineering, Finance, Security, and Sales to ensure Fluidstack delivers and operates clusters more swiftly and reliably than any competitor.You have successfully deployed a GPU cluster with over 10,000 units using cutting-edge hardware. You possess the expertise to expedite deployment from months to weeks, having established the necessary tools, runbooks, and a culture that supports repeated success.

About FluidstackFluidstack is at the forefront of building the infrastructure for advanced intelligence. We collaborate with leading AI labs, governmental bodies, and major enterprises like Mistral, Poolside, Black Forest Labs, and Meta to deliver computational power at unprecedented speeds.Our mission is to accelerate the realization of Artificial General Intelligence (AGI). We are a dedicated team that prioritizes excellence and is passionate about creating world-class infrastructure. We view our customers' success as our own and take immense pride in the systems we develop and the trust we cultivate. If you are driven by a sense of purpose, have a relentless pursuit of excellence, and are eager to contribute to the future of intelligence, we invite you to join us in shaping what comes next.About the People TeamThe People team at Fluidstack is dedicated to fostering an environment where individuals can achieve their best work. We create and maintain the systems, environments, and partnerships that empower talented individuals to tackle significant challenges. Our work includes managing the infrastructure that supports the organization, enhancing employee experiences, and equipping managers and leaders to excel in their roles.Why This Role ExistsAs our office presence expands, it is crucial that daily operations are seamless and consistent. This role is essential to ensure that each Fluidstack office operates efficiently and meets high standards for employee satisfaction.About the RoleYour influence over the workplace experience at Fluidstack is significant. You will be responsible for managing the daily operations of your office, including the aesthetic and functional aspects of the space, as well as cultivating an inviting atmosphere for employees and visitors alike. You will report directly to the Head of Workplace and work closely with the People Ops team to address any issues that arise, whether it's fixing a broken monitor or enhancing lunch options, with equal diligence.This position demands a proactive approach and a strong sense of ownership. You will not wait for direction; instead, you will identify needs, take initiative, and implement solutions.What You Will DoFirst 30 DaysComplete onboarding to familiarize yourself with Fluidstack’s workplace standards, vendor landscape, and specific office dynamics.Shadow the current office setup or audit operations if opening a new location.

About FluidstackFluidstack is revolutionizing the foundation of artificial intelligence by creating infrastructure that powers abundant intelligence. Collaborating with leading AI laboratories, government entities, and industry giants like Mistral, Poolside, and Meta, we are committed to facilitating compute capabilities at unprecedented speeds.Our mission is to accelerate the realization of Artificial General Intelligence (AGI). We are driven by a strong sense of urgency and a commitment to providing world-class infrastructure. Our focus is on ensuring our customers achieve their desired outcomes, and we take pride in the systems we create and the trust we cultivate. If you are passionate about purpose, dedicated to excellence, and eager to contribute to shaping the future of intelligence, we invite you to join our team.About the RoleAs Fluidstack continues to expand rapidly to cater to the needs of the foremost AI organizations globally, we are seeking a Senior Manager for Business Process Controls to ensure operational excellence aligns with our ambitious technical goals. You will be responsible for designing, implementing, and continuously enhancing the vital processes that drive our business, including customer onboarding, vendor operations, internal workflows, and cross-functional collaboration. Collaborating closely with Engineering, Finance, Sales, and Operations teams, you will work to eliminate inefficiencies, enhance operational efficiency, and establish scalable systems that facilitate Fluidstack's growth without disruptions. This role is highly impactful and visible, ideal for an individual who excels at the intersection of strategic planning and execution.

Join the Fluidstack TeamAt Fluidstack, we’re pioneering the infrastructure for advanced intelligence. We collaborate with leading AI laboratories, governmental entities, and major corporations—including Mistral, Poolside, and Meta—to deliver computing solutions at unprecedented speeds.Our mission is to transform the vision of Artificial General Intelligence (AGI) into a reality. Driven by our purpose, our dedicated team is committed to building state-of-the-art infrastructure that prioritizes our customers' success. If you share our passion for excellence and are eager to contribute to the future of intelligence, we invite you to be part of our journey.Role OverviewThe Inference Platform team at Fluidstack is at the forefront of addressing the cost and latency challenges associated with frontier AI. You will play a crucial role in managing the serving layer that connects our global accelerator supply with the production workloads of our clients, which include LLM serving frameworks, KV cache infrastructure, and Kubernetes orchestration across multiple data centers.This hands-on individual contributor role combines elements of distributed systems, model optimization, and serving infrastructure. You will oversee the entire lifecycle of inference deployments for leading AI labs, striving for enhancements in throughput, cost-efficiency, and response times, while also influencing the architectural decisions that guide Fluidstack’s deployment strategies.

About FluidstackFluidstack is at the forefront of building groundbreaking infrastructure designed for the future of intelligence. We collaborate with premier AI research labs, government entities, and leading enterprises like Mistral, Poolside, Black Forest Labs, and Meta to deliver compute solutions at unparalleled speeds.Our mission is to expedite the realization of Artificial General Intelligence (AGI). Our team is dedicated, passionate, and driven to create world-class infrastructure, treating our clients' success as our own. If you possess a strong sense of purpose, a dedication to excellence, and the willingness to work diligently to transform the future of intelligence, we welcome you to join us in shaping what lies ahead.About the RoleWe are seeking a Product Manager to spearhead New Product Introduction (NPI) for our GPU infrastructure. You will collaborate with our datacenter, infrastructure, and networking teams to launch new GPU SKUs and compute solutions. Your role will involve defining the frameworks through which Fluidstack assesses, qualifies, and brings new GPU generations to market—from NVIDIA Blackwell and Rubin to AMD MI300X and future accelerators. This highly cross-functional position demands strong technical acumen, adept vendor relationship management, and a clear understanding of how hardware capabilities align with customer workload requirements. By doing so, you will help ensure that Fluidstack remains a leader in providing optimal compute options tailored for training, inference, and specialized AI workloads.Key ResponsibilitiesManage the NPI roadmap for GPU SKUs, including evaluation criteria, qualification timelines, and market strategies for new hardware generations.Collaborate with datacenter teams to establish requirements for power delivery (HVDC/LVDC), cooling systems (liquid vs. air), rack architecture, and the physical infrastructure necessary for next-gen GPUs.Engage with infrastructure engineers to validate hardware performance across essential metrics: training throughput (MFU), inference latency (TTFT, TBT), memory bandwidth, and interconnect topology (NVLink, InfiniBand).Foster vendor relationships with NVIDIA, AMD, and emerging XPU providers—conducting in-depth technical discussions, negotiating supply agreements, and overseeing early access programs.Define product specifications for system configurations: single-GPU instances, multi-GPU nodes, full rack deployments, and megacluster architectures.Analyze customer workload profiles to identify the optimal GPU mix: H100 for large model training, L40S for inference, B200 for frontier research, and MI300X for cost-sensitive workloads.Develop business cases for new SKU introductions.

About FluidstackAt Fluidstack, we are pioneering the infrastructure for advanced intelligence. Collaborating with leading AI labs, government entities, and major corporations such as Mistral, Poolside, Black Forest Labs, and Meta, we aim to revolutionize computing capabilities at unprecedented speeds.Our mission is driven by a sense of urgency to transform AGI from a concept into reality. Our team is passionate, dedicated, and committed to developing world-class infrastructure. We prioritize our customers' success as if it were our own, taking pride in the systems we create and the trust we build. If you are passionate about meaningful work, strive for excellence, and are eager to contribute to the future of intelligence, we invite you to join us in creating what comes next.About the RoleAs a Senior General Ledger Accountant at Fluidstack, you will play a crucial role in our expanding Finance team, ensuring the accuracy and integrity of our financial records as we experience significant growth. You will oversee the complete general ledger process, assist with month-end and year-end closing activities, and collaborate across various teams to guarantee precise and timely financial reporting. This high-impact position is ideal for individuals who thrive in a dynamic environment and are eager to establish top-tier accounting systems at one of the most innovative companies in the AI sector.

About FluidstackAt Fluidstack, we are pioneering the infrastructure for advanced intelligence. Collaborating with leading AI laboratories, governmental bodies, and enterprises such as Mistral, Poolside, Black Forest Labs, and Meta, we aim to unlock computational power at unprecedented speeds.Our mission is urgent: to turn Artificial General Intelligence (AGI) into a tangible reality. Our team is driven, dedicated to delivering top-tier infrastructure, and we treat the outcomes of our customers as if they were our own, taking immense pride in the systems we develop and the trust we establish. If you are purpose-driven, passionate about excellence, and ready to work diligently to propel the future of intelligence, we invite you to join us in shaping what comes next.About the RoleAs a Senior / Staff Site Reliability Engineer (SRE) at Fluidstack, you will be central to our infrastructure, working across software, hardware, and operations to ensure the reliability and performance of our global GPU cloud.You will collaborate closely with teams in networking, platform engineering, and data center operations to construct systems that can scale to meet the increasing demands of AI workloads.SREs at Fluidstack are hands-on experts with profound systems knowledge and excellent communication skills. Your responsibilities will include addressing complex production challenges, deploying robust infrastructure, and continuously enhancing the stability and observability of our platform as we expand.A typical day might involve:Deploying clusters of over 1,000 GPUs using custom playbooks and adjusting these tools to deliver optimal solutions for our clients.Validating the correctness and performance of our compute, storage, and networking infrastructure, while collaborating with providers to enhance these subsystems.Migrating petabytes of data from public cloud platforms to local storage, efficiently and cost-effectively.Troubleshooting issues across the stack, ranging from hardware problems like obstructed server fans to optimizing S3 data loaders across different regions.Creating internal tools to reduce deployment times and enhance cluster reliability, including automation where customer benefits clearly surpass implementation costs.This role will require participation in an on-call rotation of up to one week per month.

Join the Fluidstack TeamAt Fluidstack, we are revolutionizing the infrastructure that empowers artificial intelligence. Our collaborations with leading AI labs, government entities, and major enterprises like Mistral, Poolside, Black Forest Labs, and Meta enable us to deliver computational power at unprecedented speeds.Our mission is to turn artificial general intelligence (AGI) into reality. We pride ourselves on our commitment to excellence and our focus on creating a world-class infrastructure. Our dedication to our customers’ success drives us to build exceptional systems that foster trust and efficiency. If you are passionate about making a difference, striving for excellence, and ready to work diligently to shape the future of intelligence, we invite you to join our innovative team.Your RoleWe are seeking a Software Engineer to play a pivotal role in developing the technological backbone of Fluidstack's talent acquisition and human resource operations. This position focuses on the complete talent lifecycle, where you'll be responsible for designing, developing, and implementing internal tools and integrations that enhance the efficiency of our recruiters, empower hiring managers with data-driven insights, and accelerate the onboarding process for new hires. You'll work closely with ATS and HRIS platforms, as well as the broader HR tech ecosystem, and leverage AI tools to create tailored solutions when existing tools fall short. Given the rapid pace and scale of our hiring, this role is crucial for fostering our growth.Key ResponsibilitiesLead the talent tooling roadmap: Collaborate with Recruitment and People Operations to define scope, design, implement, and deploy solutions.Develop and sustain integrations: Connect with tools like Ashby and Rippling, streamline data access, and minimize manual tasks.Create internal recruiting workflows: Design candidate pipeline dashboards, interview scheduling automation, offer letter generation, headcount planning views, and onboarding checklists.Enhance talent funnel analytics: Build dashboards to provide real-time insights into key metrics such as time-to-fill, offer acceptance rates, funnel conversion, and retention indicators.Automate HR processes: Simplify onboarding, e-signature routing, and data synchronization across ATS, HRIS, and IT systems.Implement AI-driven recruiting features: Develop intelligent candidate matching, automated scorecard summaries, job description drafting tools, and sourcing enhancement pipelines.

About FluidstackAt Fluidstack, we are pioneering infrastructure for advanced intelligence. Collaborating with leading AI laboratories, governmental bodies, and enterprises such as Mistral, Poolside, and Meta, we are committed to providing compute capabilities at unprecedented speeds.We are driven by a sense of urgency to turn Artificial General Intelligence (AGI) into a reality. Our team is composed of dedicated individuals who strive to create world-class infrastructure. We take ownership of our customers’ success, taking pride in the systems we build and the trust we cultivate. If you are inspired by purpose, strive for excellence, and are prepared to work diligently to revolutionize intelligence, we invite you to join us in shaping the future.About the RoleWe are looking for a Product Manager to take charge of the tools and systems that design, deliver, and operate hyperscale datacenter facilities. You will formulate the product roadmap for our datacenter management software, which includes Building Management Systems (BMS), workforce scheduling, technician tooling, maintenance tracking, and incident response workflows. This position requires a comprehensive understanding of both the physical aspects of datacenter operations and the software systems that empower teams to operate facilities efficiently at scale. You will collaborate with datacenter operations, facilities engineering, and software development teams to create products that minimize operational overhead, enhance uptime, and speed up facility deployment timelines.What You'll DoManage the product roadmap for datacenter operations software, covering BMS integrations, Configuration Management Database (CMDB), asset tracking, and work order management systems.Establish requirements for technician tools, including mobile applications for equipment inspections, augmented reality-assisted maintenance processes, ticket triage workflows, and real-time alert notification systems.Collaborate with facilities teams to develop workforce scheduling and capacity planning tools to optimize technician deployment across various datacenter sites.Partner with operations teams to implement automated monitoring and remediation systems for crucial infrastructure, including HVAC, electrical distribution, fire suppression, and physical security.Lead integration strategies for BMS platforms and Data Center Infrastructure Management (DCIM) software to facilitate centralized facility management.Define metrics and dashboards to assess datacenter performance, including Power Usage Effectiveness (PUE), uptime Service Level Agreements (SLAs), Mean Time to Repair (MTTR), and equipment reliability.Conduct user research with datacenter technicians, facility managers, and operations leaders to identify pain points in daily workflows and maintenance procedures.

Join Fluidstack as a Treasury ManagerAt Fluidstack, we are pioneering the infrastructure that fuels abundant intelligence. Collaborating with leading AI labs, government entities, and major enterprises like Mistral, Poolside, and Meta, we are committed to enabling compute capabilities at unprecedented speeds.Our mission is to transform the vision of AGI into reality. Our team is driven by a sense of urgency and a shared commitment to providing world-class infrastructure. We prioritize our customers' success as if it were our own, taking immense pride in the systems we create and the trust we build. If you are passionate about purpose, dedicated to excellence, and eager to contribute to the future of intelligence, we invite you to be part of our journey.The Role OverviewAs the Treasury Manager at Fluidstack, you will take charge of our global cash and liquidity management operations. Your role will be crucial in establishing the financial foundation necessary for us to grow in line with our ambitious goals. You will collaborate closely with leaders in Finance, Legal, and Operations to nurture banking relationships, enhance working capital, and develop the treasury function from its inception. This position is ideal for individuals who thrive in dynamic environments and aspire to finance the next generation of AI infrastructure.

About Liquid AIBorn from the innovative environment of MIT CSAIL, Liquid AI develops cutting-edge general-purpose AI systems that operate seamlessly across various deployment environments—from data center accelerators to on-device hardware. Our solutions prioritize low latency, minimal memory consumption, privacy, and reliability. We collaborate with leading enterprises in sectors such as consumer electronics, automotive, life sciences, and financial services. As we experience rapid growth, we are eager to welcome exceptional talent to our dynamic team.The OpportunityJoin us in establishing the product function that will transform Liquid AI's technological advancements into scalable, repeatable solutions for enterprise clients. As a key member of our Product team, you will work closely with technical leaders to define, package, and launch AI solutions that meet market needs. This role requires daily collaboration with ML engineers, GTM leaders, and enterprise customers to understand the value of our technology and effectively deliver it. This position offers significant ownership, allowing you to treat your solution area like your own startup within our organization.What We're Looking ForWe are seeking an individual who embodies the following qualities:Customer Obsession: Prioritizes understanding customer needs through direct feedback rather than assumptions.Self-Direction: Takes initiative to dive deep into problems without prompting, and is comfortable navigating uncertainty to propose effective solutions.Technical Fluency: Engages confidently with ML engineers and researchers, understanding the complexities of deploying AI systems in real-world applications.Founder Mentality: Treats their solution area as a startup, owning outcomes across various functions, from technical architecture to go-to-market strategies.The WorkOversee one or more go-to-market ready solutions from inception to scalable customer deployment.Analyze customer interactions to extract insights and identify productization opportunities.Collaborate with ML and inference teams to develop tools that streamline implementation.Define Ideal Customer Profiles (ICPs), pricing strategies, and packaging for scalable solutions.Partner with GTM teams to enhance outbound sales efforts around productized offerings.

About FluidstackAt Fluidstack, we are pioneering the infrastructure for advanced intelligence. Our collaborations span top AI labs, government entities, and leading enterprises such as Mistral, Poolside, Black Forest Labs, and Meta, all aimed at delivering compute capabilities at unparalleled speeds.Driven by a sense of urgency to actualize AGI, our dedicated team is committed to providing world-class infrastructure solutions. We prioritize our customers' outcomes as if they were our own, taking pride in the systems we develop and the trust we build. If you are passionate about purpose, striving for excellence, and eager to contribute to the acceleration of intelligence's future, we invite you to join us in shaping what lies ahead.About the People TeamThe People team at Fluidstack is dedicated to realizing our mission of creating the best workplace for individuals to perform their life's best work.We design and manage systems, environments, and partnerships that empower talented individuals to tackle meaningful challenges. Our responsibilities encompass everything from the foundational infrastructure that ensures smooth operations to the critical moments that define employee experiences, and the support that enables managers and leaders to thrive.We place great importance on the processes involved, not just the outcomes.Why This Role ExistsAs Fluidstack continues to expand, intentional management of communication gaps and information flow is essential to maintaining employee trust and connection. This role is designed to foster a consistent communication rhythm and create shared experiences that keep employees informed and engaged with the company's vision.About the RoleIn this position, you will oversee two critical areas that enhance the employee experience at Fluidstack: internal communications and events. Both aspects are equally important and will not be treated as separate tasks.On the communications front, you will manage the frequency and quality of company-wide messages, lifecycle announcements (e.g., onboarding, promotions, departures), and the platforms that keep employees updated. In terms of events, you will lead initiatives related to social programming, team-building activities, company gatherings, and the traditions that cultivate a sense of belonging as we grow.Effective and thoughtful communication, along with intentional shared experiences, are vital as our company evolves. Mastering these elements will enhance trust, while missteps can undermine it. This role demands a dedicated professional who is not only passionate about crafting the right messages but also possesses the creativity to design engaging events that employees look forward to attending.You will report to the People team and collaborate closely with leadership as well as various departments to ensure alignment and effectiveness.

Join Fractional AI as a Forward Deployed Product ManagerAt Fractional AI, we specialize in developing personalized Generative AI software that revolutionizes business operations. Collaborating with notable clients like Zapier, Airbyte, and Change.org, we create impactful AI applications tailored to meet their unique needs.As organizations strive to bridge the divide between theoretical AI and its practical applications, we facilitate this transition with our exceptional engineering capabilities and comprehensive AI solutions. Explore our case studies to see how we make a difference.We are a profitable, rapidly growing company dedicated to tackling the most challenging problems in applied AI.About the RoleAs a Forward Deployed Product Manager, you will engage with clients who present ambitious goals—such as enhancing content moderation efficiency, improving customer service, unlocking new integrations, and automating complex workflows. Your mission will be to transform these objectives into tangible AI-driven solutions that deliver real-world results, guiding the process from initial discussions to deployment and measurable business impact.This role encompasses several key functions:Client Engagement: Acting as the primary liaison between Fractional AI and our clients.Product Strategy: Defining product development priorities and rationales.Project Management: Overseeing the execution of projects from start to finish.Operational Flexibility: Taking initiative to address any gaps that arise during the product lifecycle.Your Responsibilities:Manage Customer Relationships:Serve as the strategic partner for clients, maintaining regular communication.Participate in initial discussions, facilitate discovery sessions, gather feedback, and ensure alignment on project objectives.Establish trustworthy connections with stakeholders at all levels, setting realistic expectations and transparently discussing trade-offs.Define Product Vision:Determine product features, refine project scope, and prioritize the most impactful use cases.Translate complex business challenges into clear, actionable project plans.

Liquid AI, a company spun out of MIT CSAIL, develops general-purpose AI systems designed for efficiency, privacy, and reliability across a wide range of platforms. The team partners with enterprises in fields such as consumer electronics, automotive, life sciences, and financial services. As Liquid AI expands, the company is seeking new team members to help shape the direction of AI technology. Role overview This Product Marketing Manager position is the first of its kind at Liquid AI and reports directly to the VP of Marketing in San Francisco. The role bridges product development, communications, and go-to-market planning. The Product Marketing Manager will play a key part in ensuring Liquid AI’s innovations reach the right audiences and will help establish the foundation for future marketing initiatives. Success in this position requires a strategic mindset, the ability to understand complex technical products, and an understanding of both enterprise clients and technical users. Adaptability and a willingness to build new processes from the ground up are important for this role. What matters at Liquid AI Builder: Uses modern AI tools (including Claude Code) for content creation, campaign management, and prototyping. Able to create demos or proofs-of-concept for launches and sales, and guide others in these areas. Translator: Communicates complex technical details in clear, credible ways for the market. Knows when to consult engineering for more information before a launch and balances immediate needs with long-term planning. Operator: Establishes repeatable systems such as kickoffs, briefs, and retrospectives, rather than focusing only on one-off projects. Cross-functional collaborator: Works effectively with product, go-to-market, communications, and sales teams to drive campaigns across multiple channels. Networker: Brings recommendations for tools, contractors, and agencies to help scale marketing and communications. Comfortable working with AI tools and freelancers. Main responsibilities Lead competitive analysis and market research to refine Liquid AI’s positioning and identify new growth opportunities. Collaborate with cross-functional teams to develop and execute product marketing strategies.

Join the Revolution at Retell AIRetell AI is pioneering the future of call centers through innovative voice AI, driven by first principles thinking.In just 18 months since our inception, we have empowered thousands of businesses with our AI voice agents, transforming how sales, support, and logistics calls are managed—previously requiring extensive human teams. Supported by prestigious investors such as Y Combinator and Alt Capital, we've rapidly scaled from $5M ARR to an impressive $36M ARR with a compact yet dynamic team of 20.Our ambition for 2026 is to create a revolutionary customer experience platform, where entire contact centers are powered by AI. Moving beyond basic automation, we aim to develop intelligent AI “workers” that serve as frontline agents, QA analysts, and managers, continuously enhancing customer interactions without the need for constant human oversight.As we expand, we are seeking passionate engineers who are eager to solve challenging technical problems, act swiftly, and make a significant impact in one of the fastest-growing voice AI startups. Let’s shape the future together.

Join Fluidstack as a Network Engineer, WANAt Fluidstack, we are revolutionizing the foundation of intelligent computing. By collaborating with leading AI laboratories, government entities, and prestigious enterprises such as Mistral, Poolside, Black Forest Labs, and Meta, we aim to deliver computational power at unprecedented speeds.Our mission to realize Artificial General Intelligence (AGI) drives us with urgency and dedication. Our team is composed of highly motivated professionals committed to crafting state-of-the-art infrastructure. We regard our clients' success as our own, taking immense pride in the systems we create and the trust we cultivate. If you're driven by purpose, passionate about excellence, and ready to labor diligently to advance the future of intelligence, we invite you to be part of our visionary journey.Role OverviewWe are seeking a skilled Network Engineer, WAN to design and manage the global network backbone that connects Fluidstack’s data centers and GPU clusters. You will be tasked with creating high-performance, secure, and dependable wide-area networks (WANs) to facilitate data transfer across various regions. Your collaboration with our compute, storage, infrastructure, and facility teams will be crucial to ensure seamless and low-latency connectivity throughout our operational landscape.Key ResponsibilitiesDesign, implement, and manage high-throughput, low-latency WAN connections across our data center sites.Demonstrate expertise in optical transport technologies (DWDM, ROADM, coherent optics) alongside platforms like Ciena.Lead comprehensive carrier engagements: circuit procurement, contract negotiation, SLA management, and issue escalation.Continuously monitor and enhance interconnect performance, focusing on routing efficiency, packet loss, and bandwidth utilization.Coordinate with ICT and facility teams on physical fiber entries, cross-connects, and demarcation points.Develop and sustain WAN capacity models; anticipate bandwidth requirements aligned with our deployment roadmap.Automate the configuration, provisioning, and oversight of WAN infrastructure.Implement and manage site-to-site VPNs, private peering, and direct connections with hyperscalers.Troubleshoot intricate network challenges.Establish best practices for redundancy, failover, and disaster recovery.Collaborate with infrastructure engineering, SREs, and software teams to enhance our systems.Support future expansion efforts by contributing to global network growth strategies.

About Our TeamAt OpenAI, we are forging a global network of cutting-edge datacenters in collaboration with our technology and capital partners to meet the challenges of the most demanding AI workloads. The Industrial Compute team is dedicated to designing, manufacturing, and deploying datacenter infrastructure systems that prioritize reliability, scalability, and performance.Our team collaborates with engineering departments, manufacturing partners, construction teams, and datacenter operations to ensure that our rack systems are efficiently built, validated, and deployed across our rapidly expanding global infrastructure.Our responsibilities encompass product definition, design validation, manufacturing readiness, and field deployment — all aimed at ensuring that our rack infrastructure meets the performance, reliability, and operational requirements of OpenAI's compute platforms.About This RoleWe are on the lookout for a skilled Rack Product Engineer to spearhead the technical development, manufacturing readiness, and lifecycle performance of rack infrastructure utilized across OpenAI's datacenters. You will serve as the engineering subject matter expert, overseeing aspects of management, testing, quality assurance, and manufacturing engineering to scale operations and maintain on-time delivery.This position operates at the intersection of hardware design, manufacturing, supplier engagement, and datacenter deployment. You will collaborate closely with compute, mechanical, power, and networking teams to define rack architectures that are manufacturable, scalable, and operationally reliable.Your role will involve partnering with contract manufacturers and suppliers to ensure that rack systems are built to specifications while also driving internal design improvements, resolving field issues, and supporting rapid deployment of infrastructure on a global scale.Travel RequirementsThis position may require domestic and international travel as needed, estimated at 30%, to manufacturing sites, supplier facilities, and datacenter deployments.

About FluidstackAt Fluidstack, we are revolutionizing the future of intelligence by creating cutting-edge infrastructure. Our collaborations with leading AI labs, government entities, and enterprises such as Mistral, Poolside, and Meta enable us to deliver computing capabilities at unprecedented speeds.Our mission is to make artificial general intelligence (AGI) a reality. We pride ourselves on our urgency, commitment, and excellence in delivering world-class infrastructure. We treat our customers' success as our own, ensuring we build reliable systems and earn their trust. If you are driven by purpose and ready to contribute to shaping the future of intelligence, we invite you to join our innovative team.About the RoleAs the Equity Operations Lead, you will play a crucial role in establishing and expanding our global equity program. Your primary responsibilities will include managing the cap table, validating vested and exercised options and warrants, and optimizing our Shareworks platform. You will navigate the complexities of multi-jurisdictional operations, particularly in the UK. The ideal candidate is a forward-thinking professional who can proactively enhance our equity infrastructure for a post-IPO landscape and seamlessly connect Shareworks data with our financial systems. This position offers the exciting opportunity to build a team and processes from the ground up while collaborating with a world-class team.What You'll DoOversee and maintain the cap table, addressing any discrepancies and issuing share certificates as necessary.Ensure the accuracy of vested and exercised options and warrants, maintaining data integrity across all equity records.Lead the implementation and continuous optimization of Shareworks as our equity management platform.Connect Shareworks data to downstream accounting and financial reporting systems accurately.Develop and document equity operations processes and controls from scratch.Manage equity activities across multiple jurisdictions, ensuring compliance with local regulations, especially in the UK.Collaborate closely with finance, legal, and accounting teams to facilitate equity-related reporting and audits.Proactively strategize on post-IPO equity structures, including transitioning RSUs to single-trigger vesting, ensuring scalability of the program.Recruit and nurture a high-performing equity operations team over time.