Distinguished Engineer / Technical Fellow

fluidstack is hiring a Data Center Process Engineer (Technical Writer) based in San Francisco, CA. This role centers on developing and maintaining documentation to support safe and efficient data center operations. Key Responsibilities Create and update process and procedure documents for data center workflows Write technical documentation that is clear, concise, and easy for internal teams to use Support improvements in operational workflows by providing accurate and detailed documentation Location This position is located in San Francisco, CA.

At Meter, we are revolutionizing networking on all fronts—hardware, software, and operations—to empower enterprises with networks that are not only fast, secure, and reliable but also evolve seamlessly.Our upcoming focus on data centers marks the next phase in Meter's product evolution. Having established a solid foundation in delivering enterprise and campus networks, we are now set to enhance our clients' capabilities in data management within their data centers.Data centers play a pivotal role in our digital ecosystem. They are essential for processing, storing, and transferring data, supporting everything from public internet traffic to private cloud operations and the training of AI models. As global investments in data centers are projected to reach $3 trillion between 2025 and 2029, our role in this sector is more critical than ever.

Giga, an AI startup based in San Francisco’s Dogpatch neighborhood, partners with Fortune 500 companies to build AI agents that understand emotions, resolve issues efficiently, and scale across complex organizations. Backed by a $61M Series A, Giga supports companies like DoorDash with solutions for regulated environments, handling voice, chat, and email channels where accuracy and compliance are essential. The team is growing quickly and focuses on voice intelligence, aiming to become the leading AI platform for enterprise automation. Giga’s technology reaches millions daily, and team members have genuine autonomy to drive change alongside experienced founders. For more about Giga’s growth and partnerships, see this Fortune article and the DoorDash partnership update. Role overview The Founding Technical Writer will shape how Giga’s engineering work is communicated to the world. This role focuses on creating technical blog posts, detailed teardowns, and stories that showcase Giga’s engineering culture and breakthroughs. The emphasis is on quality and clarity, with a standard similar to Anthropic’s engineering blog or Ramp’s Builders blog. The marketing team handles distribution, allowing the writer to concentrate on content and craft. What you will do Produce two flagship technical posts per month (1,500–3,000 words each). These are in-depth, interview-driven pieces published with your byline and designed to be shared among engineering teams. Create two shorter pieces per month, such as tactical teardowns, customer engineering stories, or technical point-of-view articles. Develop editorial and source material for major product launches, collaborating closely with Giga’s engineering team. Requirements Writers who have experience with high-standard engineering blogs and can bring a thoughtful, narrative approach to technical storytelling will thrive in this role.

Join our innovative team at DigitalOcean as a Senior Data Center Engineer II. In this pivotal role, you will be responsible for designing, implementing, and maintaining our cutting-edge data center infrastructure. Your expertise will drive improvements in efficiency and reliability while leading initiatives to optimize operations.The ideal candidate will possess strong technical skills, a passion for problem-solving, and a commitment to excellence in a fast-paced environment. You will collaborate with cross-functional teams to ensure our systems meet the highest standards of performance and security.

Role Overview OpenAI is hiring a Data Center Infrastructure Mechanical Engineer in San Francisco. This role focuses on designing and improving mechanical systems for data centers that power advanced AI technologies. The work centers on developing efficient and sustainable cooling solutions to support high-performance computing environments.

Role Overview OpenAI is hiring a Data Center Security Engineer in San Francisco. This role focuses on protecting the security and integrity of data center operations. The position involves working closely with teams across the company to strengthen security practices and safeguard infrastructure from potential threats and vulnerabilities.

Join Hive as a Technical Content Writer and be part of a dynamic Marketing Team. In this role, you will craft engaging and informative content across various platforms, including our Hive Engineering blog, newsletters, white papers, and opinion pieces. You will juggle multiple projects daily and work closely with our design team based in India. We are seeking a meticulous individual who thrives under deadlines and possesses a knack for storytelling. Your creativity and technical insight will enable you to produce data-driven content that resonates with our audience. A strong writing portfolio and a solid grasp of technical concepts are highly favored. This is an exceptional opportunity to witness the inner workings of a rapidly growing startup in the AI sector.

Role Overview OpenAI is hiring a Data Center Infrastructure Electrical Engineer in San Francisco. This position focuses on designing and implementing electrical systems for data centers, with an emphasis on performance and reliability. What You Will Do Design and implement electrical infrastructure for data centers Work closely with cross-functional teams on projects that support OpenAI’s mission Help ensure data center systems run reliably and efficiently Location This role is based in San Francisco.

Role overview The Data Center Controls Network Engineer at OpenAI works to ensure the reliability and efficiency of data center operations in San Francisco. This position centers on supporting and refining the systems that form the backbone of the company's infrastructure. Main responsibilities Maintain and optimize technology critical to data center operations Manage systems that support core infrastructure Work to improve reliability and efficiency across data center controls Location This role is based in San Francisco.

Join Meter: Pioneering the Future of NetworkingAt Meter, we are dedicated to transforming the landscape of the computer networking industry. With billions spent annually on networking infrastructure across sectors like data centers, offices, and schools, the demand for robust and efficient networks is higher than ever.Traditional networking solutions often result in disjointed systems—hardware, software, and operational processes that exist in silos. This fragmentation leaves network engineers grappling with complex configurations and troubleshooting. At Meter, we have taken a bold step by integrating all aspects of networking—from hardware and firmware to operating systems and real-world operations—creating a seamless experience for our clients. Our vision is to redefine internet infrastructure as a utility, recently bolstered by our successful $170M Series C funding.Why Focus on Data Centers?Data centers are crucial in our evolution at Meter. Our strong foundation in enterprise and campus networking has paved the way for us to enhance our platform, facilitating efficient data movement within and across data centers. As we look to the future, the importance of data centers is set to escalate, with projections indicating a staggering $3 trillion in global spending by 2029.The Significance of Your RoleAs we innovate our switching products tailored for data center users, your role as a Backend Engineer will be pivotal. You will collaborate closely with our firmware and frontend teams to ensure our infrastructure meets the demanding standards of performance, reliability, and monitoring. Your contributions will be instrumental as we establish ourselves as a trusted vendor in this competitive market.

Adyen is seeking a skilled Data Center Engineer II to join our dynamic team in San Francisco. In this role, you will play a critical part in maintaining our data center infrastructure, ensuring optimal performance and reliability. Your expertise will contribute to the deployment of innovative solutions that enhance our operations and support our rapid growth.The ideal candidate will have a solid understanding of data center technologies and a passion for continuous improvement. You will collaborate with cross-functional teams, troubleshoot complex issues, and implement best practices to optimize our systems.

Join us in revolutionizing the largest infrastructure build-out in history by de-risking GPU cluster financing.As demand for computational power rises, the need for reliable data centers has never been greater. Our mission is to create a liquid market for GPU offtake, enabling customers to confidently invest in GPU clusters without the fear of financial loss.About the Role:As the Director of Design and Engineering at SF Compute, you will play a pivotal role in the development and deployment of large-scale GPU clusters. You'll be responsible for the design and validation of electrical, mechanical, and architectural elements for facilities ranging from 1MW to 1GW+. This role encompasses site validation, conceptual design, material scoping, and collaboration with external partners in architecture, engineering, and construction.You will work closely with our internal teams in construction, procurement, and hardware to ensure seamless project delivery from inception to completion. This position is based in our headquarters in San Francisco with some travel required. A portfolio showcasing your previous data center projects is mandatory for applicants.About You:You possess a strong background in data center design and engineering.You have exceptional project management and collaboration skills.You are adept at navigating complex engineering challenges in a fast-paced environment.

CoreWeave is The Essential Cloud for AI™. Established by innovators for innovators, CoreWeave offers a robust platform of technology, tools, and dedicated teams aimed at empowering visionaries to confidently develop and scale AI applications. With a reputation built on trust from leading AI labs, startups, and global corporations, CoreWeave merges exceptional infrastructure performance with profound technical know-how to expedite innovations and transform computing capabilities. Founded in 2017, CoreWeave became publicly traded on Nasdaq under the ticker CRWV in March 2025. Discover more at www.coreweave.com.What You’ll Do:Join our Data Center Facilities team, a pivotal force in the transition to the Intelligence Age. We are revolutionizing the physical infrastructure to meet the extraordinary power and thermal requirements of state-of-the-art AI hardware, including NVIDIA’s H100 and Blackwell architectures. As a part of this dynamic and cross-functional group of technical experts, you will tackle intricate infrastructure challenges, from adapting suites for 80kW+ per-rack densities to implementing cutting-edge liquid cooling systems. Your collaboration with MEP consultants and operational stakeholders will drive multi-million-dollar retrofits, ensuring our infrastructure is a facilitator of global AI aspirations rather than a hindrance. We pride ourselves on technical accuracy and mission-critical reliability, laying the groundwork for the next computing era.About the Role:As the Senior Data Center Augmentation Engineer, you will bridge the gap between our existing infrastructure and the future of AI. You will spearhead engineering initiatives to enhance, expand, and optimize our data center capabilities to support high-density AI workloads. This role transcends mere maintenance; it involves re-engineering the power and cooling systems to accommodate the next generation of computational technology.Who You Are:Expansion Coordination: You will lead the technical planning and execution of data center augmentations and retrofits, focusing on accommodating additional loads in existing spaces.High-Density Design: Collaborate with the design and capacity teams to create innovative solutions.

Join DigitalOcean as a Senior Data Center Engineer II, where you will play a pivotal role in optimizing our data center operations. You will collaborate with a dedicated team of engineers to ensure the efficiency and reliability of our infrastructure.

About Vapi:At Vapi, we are pioneering a transition to voice as the primary interface for human interaction.Our platform stands out as the most adaptable solution for deploying voice agents.In just two years, our community has grown to over 600,000 developers, with an addition of over 2,000 daily.Experience Vapi now!Role Overview:We are searching for a Senior Technical Writer who excels in managing product information, not just writing technical documents.Our rapid development cycles mean documentation can quickly become outdated—treating documentation drift as a critical issue is essential.Our support team relies on accurate documentation to assist customers. When documents are flawed, it slows down support, frustrates users, and requires engineers to clarify what should be documented.We handle intricate concepts, and the clarity of our documentation can directly impact developer satisfaction and retention.This position reports to the VP of Product, emphasizing the importance of documentation in our product experience.While we utilize AI for documentation, it cannot validate content. We require a human expert to ensure accuracy and relevance.Key Responsibilities:First 30 Days:Become proficient with the Vapi platform by creating and testing features.Review and critically evaluate existing documentation.Identify the top three questions developers frequently ask and provide comprehensive answers.Collaborate with the support team to understand common pitfalls.Draft and publish your first technical document, gather feedback, and refine it.Next 60 Days:Take full ownership of developer-facing documentation: API references, quickstarts, guides, tutorials, knowledge base, and FAQs.

About UsAt Physical Intelligence, we are revolutionizing the integration of general-purpose AI into the physical realm. Our diverse team of engineers, scientists, roboticists, and entrepreneurs is dedicated to developing foundational models and learning algorithms that will empower today's robots and tomorrow's physically-actuated devices.The TeamOur Operations department comprises three key functions: Prototyping, Process Engineering, and Production Operations. This position is situated in the Prototyping team, where innovative research transforms into actionable plans that set the stage for downstream activities.Key Responsibilities:- Validate instructional materials before they are handed over to Production Operations, ensuring precision, thoroughness, and preparedness for execution.- Convert prototyping results into organized, production-ready instructions that reflect a consistent structure and logic.- Identify optimal methods for delivering instructions to end users.- Collaborate with our international team to tailor instructional delivery for diverse audiences, including alternative language instructions and instructional videos.- Create and uphold instruction templates in collaboration with the Process Engineering team.- Oversee and assist the on-site instruction-writing team, managing review workflows and prioritization effectively.- Develop scalable documentation processes covering data collection, evaluation, scorecards, and quality assurance for instruction sets.- Work in partnership with Prototyping to enhance the quality of handoffs and minimize rework in downstream processes.- Represent instruction-writing needs in tooling, template design, and standard release protocols.- Define and monitor instruction quality and coverage metrics as our output scales.- Facilitate international rollouts by ensuring instructions are ready for localization, adaptable to regional needs, and suitable for use across distributed Production Operations teams.Equal Opportunity Statement:In compliance with the San Francisco Fair Chance Ordinance, we will consider qualified applicants with arrest and conviction records for employment.

About Vapi:At Vapi, we are revolutionizing the way humans interact with technology by making voice the primary interface.Our platform is the most adaptable solution for deploying voice agents.In just two years, we've grown our community to over 600,000 developers, adding more than 2,000 new members daily.Explore Vapi's capabilities now!Why We’re Hiring:We’re seeking a Technical Writer who can take charge of product information and ensure its accuracy.Given our rapid pace of development, we need someone who can keep documentation up-to-date, treating any discrepancies as critical issues.Our support team relies on accurate documentation to assist customers, and our AI functionalities depend on this information as well. Misinformation leads to delays and frustration.We deal with complex concepts that require clarity. A well-informed developer can create exceptional solutions, while confusion can lead to churn.This position reports directly to the VP of Product, highlighting the importance of documentation in our overall product experience.While AI can generate content, it lacks the ability to verify its accuracy. Your expertise will be essential to ensure that all materials are reliable.What You'll Do:First 30 Days:Gain hands-on experience with the Vapi platform. Create and break components to understand functionality.Review all existing documentation critically to assess its quality.Identify the top three questions developers frequently ask and provide comprehensive answers.Collaborate with the support team to uncover common pain points.Draft and publish your first documentation piece, gather feedback, and refine it accordingly.Next 60 Days:Take ownership of the developer-facing documentation lifecycle: API references, quickstart guides, tutorials, knowledge bases, FAQs, and more.

About WRITERAt WRITER, we empower the world's leading enterprises to harness the power of AI in their operations. Our mission is to enhance human capabilities through advanced superintelligence, demonstrating the potential of reliable AI to bridge the gap between IT and business teams for comprehensive enterprise transformation. With our cutting-edge end-to-end platform, renowned companies such as Mars, Marriott, Uber, and Vanguard are successfully building and deploying AI agents utilizing their proprietary data, powered by our state-of-the-art enterprise-grade LLMs. As a company valued at $1.9 billion and supported by top-tier investors like Premji Invest, Radical Ventures, and ICONIQ Growth, WRITER is swiftly establishing itself as the frontrunner in enterprise generative AI.Founded in 2020 and with additional offices in New York City, Austin, Chicago, and London, our team is ambitious and agile. We are on the lookout for innovative, dedicated individuals to join us in shaping the future of work through AI. About the RoleAs an AI Deployment Engineer at WRITER, you will play a pivotal role in our mission to enhance human capacity through superintelligence. This position is not just technical; it's influential, as you will collaborate closely with our enterprise clients. Your insights will be vital in identifying their unique challenges and designing AI-driven solutions that leverage our robust platform and enterprise-grade LLMs. You will convert complex requirements into impactful applications, championing user adoption and driving substantial business outcomes. Your innovative mindset and enthusiasm for deploying cutting-edge AI technologies will directly influence the evolution of work for some of the largest corporations globally.This role is crucial for our clients' success and the ongoing development of our products. Join our dynamic team to explore the frontiers of generative AI and contribute significantly to WRITER's objectives.This is a hybrid position based out of our San Francisco, Chicago, Austin, and New York City offices.

About Giga EnergyAt Giga Energy, we are pioneering the development, construction, and operation of AI-driven energy infrastructure that powers the contemporary world. Our mission is to revolutionize the energy infrastructure experience for the better. By integrating site origination, development, infrastructure manufacturing, and power market engagement under a single operating system, we ensure efficiency and speed in project delivery. Established in Texas, Giga collaborates with AI hyperscalers, data center operators, and various energy infrastructure teams to accelerate project timelines.Why Join UsThe Pace: You will take the lead on projects progressing at an unmatched speed across the industry.The Impact: You will be the catalyst that transforms ideas into tangible contracts and permits.The Team: Collaborate with an elite team of engineers and builders who are shaping the future of AI infrastructure.Key ResponsibilitiesThe expansion of AI infrastructure represents one of the most significant capital deployment cycles of our time, and Giga Energy is at the forefront of this movement. We design and manufacture AI power infrastructure with industry-leading lead times, having successfully delivered 4.5 GW to date. Our comprehensive product offerings include cooling solutions, transformers, and switchboards specifically designed for high-density GPU clusters. We provide end-to-end site origination and development, complemented by a fully managed hosting model that enables clients to scale GPU clusters without the burdens of full development or construction. All operations are handled in-house from our facilities in Long Beach, CA, and Houston, TX, ensuring faster lead times and predictable pricing that mitigates supply chain risks for critical AI initiatives.As the Director of Data Center Solutions, you will be responsible for executing Giga's strategy to become the go-to partner for AI infrastructure, site development, and colocation services for the largest hyperscalers, GPU cloud providers, and enterprise AI operators. This role is pivotal in driving market presence rather than just managing relationships. You will leverage Giga's full suite of solutions, from turnkey, rack-ready sites with direct fiber and on-site power to flexible hosting models tailored to site specifications, alongside prefabricated modular deployments engineered for high-density compute. You will lead a high-performing team of business professionals to achieve these goals.