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Posted on 10/31/2025

poolside

poolside

201-500 employees

Develops AI tools for software development

No salary listed

Remote in USA

Remote

Remote from US East Coast.

Category
Software Engineering (2)
,
Requirements
  • Strong programming skills in either Go, C, C++ or Python (we are open to polyglot engineers from other languages)
  • Strong experience in database and storage systems
  • Solid grasp of LLM fundamentals: How they work, what they are trained on
  • Comfortable with distributed systems
  • Data pipelines, distributed processing, fault tolerance, performance optimization
  • Message queues, event-driven architectures, e.g. Kafka, Google pub/sub
  • Clouds: managed services, storage. GCP, AWS, Azure
  • DevOps: Git, Docker, Kubernetes, Terraform, baremetal
  • Monitoring and alerting (Grafana, Prometheus, Datadog)
  • Strong algorithmic skills
  • Use modern tools and are always looking to improve
Responsibilities
  • Design and implement large-scale data ingestion pipelines
  • Experiment with retrieval algorithms
  • Design agentic tools that bridge the gap between model capabilities and data, making our model results more relevant
  • Ensure these capabilities are part of the product and of the model training process
  • Follow the latest research on LLMs, search, RAG, agentic tools, and source code generation
  • Propose and evaluate innovations that help LLMs solve the complexity behind context in very large organizations

Poolside.ai builds AI-powered tools to help with software development. Its products assist coding and software design for developers, with the long-term aim of enabling anyone, even those without technical skills, to build software through AI-guided, human-assisted interactions. The tools work by providing AI that can understand problems, reason about solutions, and plan development steps, delivered via a subscription model that gives customers access to the software and services (with potential for licensing the technology to others). The company differentiates itself by pursuing democratization of software creation—making AI-assisted coding and design accessible to a broader audience—and by combining automated AI capabilities with human guidance. Its goal is to make software development faster and cheaper, expand AI-driven creation into other fields, and scale its capabilities through ongoing iterations and licensing opportunities.

Company Size

201-500

Company Stage

Series B

Total Funding

$626M

Headquarters

San Francisco, California

Founded

2023

Simplify Jobs

Simplify's Take

What believers are saying

  • Nvidia invested up to $1B in October 2025, quadrupling valuation to $12B.
  • CoreWeave partnership delivers 40,000+ NVIDIA GPUs for 2GW West Texas AI campus.
  • Atos SAS partnership enables sovereign agentic AI deployment in regulated Europe since March 2026.

What critics are saying

  • GitHub Copilot dominates with plug-and-play IDE integration, eroding Poolside's embedded model.
  • CoreWeave bankruptcy halts GPU access, crippling training by late 2027.
  • AWS internalizes coding AI, commoditizing Poolside's Bedrock offering within 18 months.

What makes poolside unique

  • Poolside trains Malibu and Point models via RLCEF on customer codebases for secure, personalized deployment.
  • Model Factory automates full lifecycle of building, training, and evaluating foundation models.
  • Targets defense sectors with secure AI automating coding while ensuring compliance and privacy.

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Benefits

Health Insurance

Unlimited Paid Time Off

Flexible Work Hours

Remote Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

1%
CIO Tech Insight
Mar 19th, 2026
Poolside AI raises $500M from eBay and Nvidia for automated coding tools

Poolside AI, an American artificial intelligence startup, has raised $500 million from investors including eBay and Nvidia. The company develops AI-driven tools that automate coding processes, targeting government and defence sectors where security and reliability are paramount. The funding will expand research and development efforts, improving machine learning models whilst ensuring compliance with strict security standards. Poolside's automated coding tools aim to reduce repetitive tasks, minimise human errors and accelerate development cycles, allowing developers to focus on complex problem-solving. The investment reflects growing confidence in AI innovation as businesses increasingly adopt automation to remain competitive. Poolside AI positions itself to reshape software development by simplifying coding processes and improving operational efficiency across both public and private organisations.

SecurityInformed.com
Mar 13th, 2026
Atos SAS: Redefining AI Production At Scale

Atos SAS: redefining AI production at scale. 13 Mar 2026 Quick Read Summary is AI-generated, newsdesk-reviewed * Atos launches Atos SAS to scale AI production under full sovereign control. * Atos SAS aids in regulated AI deployment with security, governance, and human oversight. * Partnering with Poolside, Atos combines governed AI with industrial-grade delivery in Europe. Atos Group has unveiled the Atos Sovereign Agentic Studios (Atos SAS), a new operational framework intended to help enterprises transition from AI pilot programs to full-scale production in a secure and controlled manner. As numerous sectors push forward with agentic AI integration, the primary challenge has evolved from development to the reliable application of these technologies in critical, regulated settings. Addressing challenges in regulated industries. Tom Reuner, Principal Analyst at PAC, highlights, "The market is at an inflection point as enterprises seek to scale their AI deployments but wrestle to adapt to the operational realities of production environments. As a result, many struggle to realize business value from their investments. By focusing on workforce transformation and by expanding trust to include governed autonomy, Atos Sovereign Agentic Studios provides organizations a pathway to better navigate these challenges, especially in highly regulated industries and projects exposed to the fragility of geopolitics." Atos emphasizes operational sovereignty, ensuring companies maintain command over AI processes, decision-making, and data management. Real-World AI deployment and global integration. The studios are designed for practical, real-world application rather than experimental frameworks The studios are designed for practical, real-world application rather than experimental frameworks. By embedding security, governance, and human oversight from inception, Atos ensures enterprises can advance from valuable use cases to governed agentic solutions with confidence. This approach facilitates scalable AI while managing risk, regulation, and crucial oversight. The studios function under a globally integrated delivery model, drawing on Atos' global reach and extensive delivery abilities, rooted in key global regions with ten supportive Global Delivery Centers tailored for local regulations and industrial scale operations. Enhancing skills and industrial standard delivery. Across various geographies, including the UK and the US, and regions in France and Germany, Atos is establishing AI initiatives in alignment with local regulatory demands. Furthermore, the group is embedding AI skill development across its global teams and client environments to ensure that AI systems are robustly upheld with adequate skills, oversight, and responsibility. Fostering AI innovation through strategic partnerships. Atos connects clients with emerging companies across the AI lifecycle Leveraging its innovation accelerator, Scaler, Atos connects clients with emerging companies across the AI lifecycle, enhancing its ability to deliver innovative yet regulation-compliant solutions. The collaboration with Poolside, a key player in autonomous software, aims to deploy sovereign agentic AI, reinforcing Atos' commitment to secure, client-owned infrastructure in sensitive environments. Strategic direction for transformative AI integration. The upcoming period of AI innovation is set to reshape enterprise transformations significantly. Atos Group is advancing towards an integrated AI-driven model supported by Atos SAS, with focuses on agentic AI, digital sovereignty, and cybersecurity. Reflecting on the pioneering discipline in regulated environments, Florin Rotar, CTO of Atos Group, notes, "Agentic AI will define the next era of enterprise services. But the challenge for enterprises is no longer innovation - it is execution. We are already working with clients to deploy agentic AI at scale, in complex environments."

Air Street Capital
Nov 18th, 2025
Poolside acquires Fern Labs

Deploying long-running frontier agents into the enterprise.

SwissCognitive
Nov 6th, 2025
Scaling Systems and Seeking Returns - SwissCognitive AI Investment Radar

Scaling systems and seeking returns - swisscognitive AI investment radar. The last week in AI: multi-billion-dollar cloud deals, geopolitical plays, and sector-specific bets dominated the headlines. The global capital landscape of AI continues to be defined by aggressive infrastructure spending, sovereign-scale initiatives, and deepening questions around return on investment. At the center of attention is the newly announced $38 billion, seven-year cloud services deal between OpenAI and Amazon, marking OpenAI's first major financial move following its structural shift toward greater independence. This agreement will grant OpenAI access to hundreds of thousands of Nvidia processors, underlining the growing demand for compute at scale. Parallel to this, Meta's projected $600 billion AI infrastructure investment over the next three years has triggered concern among investors - even as profits remain strong, the scale of planned expenditure has raised eyebrows. Geopolitical dimensions are becoming more visible. The U.S. granted Microsoft a license to export Nvidia chips to the UAE, facilitating a $15.2 billion AI investment and positioning the Gulf state as a testbed for U.S. AI diplomacy. Meanwhile, Saudi Arabia launched Humain, a new sovereign-backed AI firm pitched to international investors, powered by its nearly $1 trillion sovereign wealth fund. Funding dynamics remain active across verticals. Nvidia is reportedly considering a nearly $1 billion investment in AI startup Poolside, expanding its direct portfolio as demand for generative tools rises. In healthcare, Hippocratic AI closed a $126 million round at a $3.5 billion valuation, while Portugal-based Sword Health committed €250 million by 2028 to develop a global AI hub in digital health. In cybersecurity, Israeli firm Daylight secured $33 million, led by a former U.S. AI policy lead. Supporting the data infrastructure needed for this momentum, Eaton announced a $9.5 billion acquisition of Boyd Corporation's thermal unit, aimed at scaling its data center business to meet AI-related cooling and power needs. Similarly, South Korea's Naver is preparing a $690 million GPU investment, reinforcing its domestic AI infrastructure from next year. Institutional momentum also continues at the public level: the EU launched RAISE, a new virtual institute focused on AI science collaboration and acceleration. In Shenzhen, Pony.ai received a critical permit enabling autonomous taxi deployment, signaling progress in regional AI regulation and commercialization. Despite these capital commitments, questions of impact persist. A report on UK enterprises revealed that many businesses still struggle to see measurable ROI from AI investments, indicating a growing gap between adoption efforts and operational returns. This week's headlines highlight the widening spectrum of AI investment: from cloud compute and regional infrastructure to national strategy and long-term ROI pressure. While the capital inflow is consistent, the challenge of turning investments into scalable value is becoming harder to ignore. Its article does not offer financial advice and should not be considered a recommendation to engage in any securities or products. Investments carry the risk of a decrease in value, and investors may potentially lose a portion or all of their investment. Past performance should not be relied upon as an indicator of future results.

CoreWeave
Oct 15th, 2025
CoreWeave Announces Partnership with Foundation Model Company Poolside to Deliver AI Cloud Services

CoreWeave announces partnership with foundation model company Poolside to deliver AI cloud services. CoreWeave partners with Poolside to deliver advanced AI cloud services powered by 40,000+ NVIDIA GPUs, fueling the development of artificial general intelligence Livingston, N.J., October 15, 2025 - CoreWeave, Inc. (Nasdaq: CRWV), The Essential Cloud for AI, today announced a new partnership with Poolside, a foundation model company, to deliver advanced AI cloud services that support Poolside's mission to build artificial general intelligence and power the deployment of agents across the enterprise. Under the agreement, CoreWeave will provide a state-of-the-art cluster of NVIDIA GB300 NVL72 systems, including more than 40,000 GPUs. Separately, CoreWeave plans to provide Poolside with its market-leading cloud solutions for Project Horizon, Poolside's 2GW AI campus in West Texas. As part of the initiative, CoreWeave plans to serve as the anchor tenant and operational partner for the first phase of the project, which comprises 250MW of gross power and includes an option to further expand capacity by an additional 500MW. "Poolside's approach to foundation models represents exactly the kind of breakthrough work the CoreWeave platform was designed to accelerate," said Michael Intrator, Co-Founder, Chairman and Chief Executive Officer of CoreWeave. "Together, we're building the performance layer that will define how AI research becomes real-world capability." "To compete at the frontier you need to be vertically integrated from dirt to intelligence," said Eiso Kant, co-founder and co-CEO of Poolside. "This partnership with CoreWeave ensures immediate access to next-generation silicon, enabling us to train multi-trillion parameter models with large scale reinforcement learning. With this secured, we can now demonstrate our compounding research, engineering, and data advantages." Today's announcement is part of CoreWeave's commitment to redefining how AI pioneers develop, test, and deploy AI at scale. The company continues to expand its capabilities through organic innovation and with strategic acquisitions including: Monolith AI, which applies machine learning to complex physics and engineering challenges; OpenPipe, advancing reinforcement learning; and Weights & Biases, powering model iteration, experiment tracking, and inference. CoreWeave fosters a diverse and open AI ecosystem, with its technology team consistently setting new standards for performance, including the company's industry-leading MLPerf benchmark for AI workloads. About CoreWeave CoreWeave is The Essential Cloud for AI(TM). Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to move at the pace of innovation, building and scaling AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave serves as a force multiplier by combining superior infrastructure performance with deep technical expertise to accelerate breakthroughs. Established in 2017, CoreWeave completed its public listing on Nasdaq (CRWV) in March 2025. Learn more at www.coreweave.com. Founded in 2023, Poolside is a foundation model company bringing intelligence to everywhere work gets done. Poolside's mission is to pursue artificial general intelligence to drive abundance for humanity. Learn more at www.poolside.ai. Media contacts. CoreWeave Media Poolside Press Contact

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