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Jobs at H Company

24 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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  • Executive Speaking & Events Specialist

    9 days ago

    H Company · Paris, France +1

    HybridFull-timeMid levelSales

    Run H’s speaking programme:, starting with managing every inbound invitation and distributing them across leaders; Proactively pitch H speakers to the right conferences, and keep a clear calendar for our CEO, COO, product and research leaders.; Assess each event against clear…

  • Founder's Associate - CEO office

    2 weeks ago

    H Company · Paris, France

    HybridFull-timeExecutiveOperations

    You’ll work alongside our CEO and make sure H follows through on every decision, relationship and commitment. This is a hands-on operator role. You’ll prepare our CEO for what’s coming, close the loop on what has happened, and run the projects that sit between teams. You’ll…

  • Digital Manager

    3 weeks ago

    H Company · Paris, France +1

    HybridFull-timeSeniorSales

    Large enterprises find H through a referral, an event or a headline, and then they land on our website. Today that moment converts too little, and we can't fully measure it. Your mission is to make our website and online channels the first source of qualified enterprise…

  • Content Manager

    3 weeks ago

    H Company · Paris, France +1

    HybridFull-timeSeniorMarketing

    Today, H is known for its story: its founders, its funding rounds, its press. We want it to be known for its value. Content is how that shift happens, one piece at a time: the case study a CIO forwards to their COO, the white paper a board reads before a steering committee, the…

  • Social Media and Content Strategist - Community

    3 weeks ago

    H Company · Paris, France +1

    HybridFull-timeMid levelMarketing

    Social media Community Management - Corporate + Leadership

  • Infrastructure Engineer (ML Compute) - Paris

    3 weeks ago

    H Company · Paris, France +1

    HybridFull-timeEngineering

    You’ll own the GPU compute that powers our model training, evaluation and serving systems.

  • Product Designer - London

    3 weeks ago

    H Company · London, England, United Kingdom +1

    HybridFull-timeSeniorDesign

    As a Product Designer, you'll work on the H Platform, where our users create and run agentic AI workflows powered by our models. Nobody has written the playbook for designing these experiences yet. Our next stage is making the platform truly useful for its users and levelling…

  • Senior Full Stack Engineer

    4 weeks ago

    H Company · London, England, United Kingdom +1

    HybridFull-timeSeniorEngineering

    You'll build the interfaces people use to run H's agents: the H Platform, where teams deploy an agent, follow it live and replay what it did step by step, and HoloTab, our Chrome extension that controls the browser on its user's behalf. The work is mostly front end, in React…

  • Technical Lead, Observability - Paris

    4 weeks ago

    H Company · Paris, France +1

    HybridFull-timeLead / staffEngineering

    You'll own observability across H: the strategy, technical design and rollout. Your work will give visibility of the entire stack and surface the information the company relies on to make key decisions and quantify progress.

  • Infrastructure Engineer (Platform) - London

    4 weeks ago

    H Company · London, England, United Kingdom +1

    HybridFull-timeEngineering

    You'll be joining the team responsible for the infrastructure behind all of H's products: clusters, networking and security. It's the foundation that lets the rest of the company deliver value directly to customers.

  • Brand Lead

    4 weeks ago

    H Company · Paris, France +1

    HybridFull-timeLead / staffMarketing

    Today, H is known for its story: its founders, its funding rounds, its press. We want it to be known for its value. Your mission is to make H one of the top 3 brands that large-enterprise decision-makers think of in enterprise AI, in France first, then in the US.

  • Senior Software Engineer - London

    5 weeks ago

    H Company · London, England, United Kingdom +1

    HybridFull-timeSeniorEngineering

    When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the…

  • Legal Counsel - Commercial and AI

    8 weeks ago

    H Company · Paris, France

    HybridFull-timeMid levelLegal & compliance

    Our agents act on computers for our customers, clicking through software and filling in fields, so our contracts have to answer some awkward questions. Who owns what an agent produces? Who answers when an output turns out to be wrong? Can customer data train our models? Our…

  • Founding Forward Deployed Engineer - US

    2 months ago

    H Company · Austin, Texas, United States

    HybridFull-timeMid levelEngineering

    The Forward Deployed Team is committed to ensuring the successful implementation of our Agents to help our customer automate and optimize tasks, and allow them to focus on what really matters. The team is also responsible to shape the future vision of our products by distilling…

  • Senior Business Development - US

    3 months ago

    H Company · Austin, Texas, United States +1

    HybridFull-timeSenior$100K – $200K a yearSales

    This is a senior individual contributor role at the top of the revenue funnel. You'll own outbound pipeline generation, AE support, trade show execution, and pipeline infrastructure for our full motion GTM operations.; The role is structured to develop into an AE, demand gen…

  • Senior Account Executive - US

    4 months ago

    H Company · New York, United States

    HybridFull-timeSeniorSales

    We are looking for a Senior Account Executive based in New York City to lead our commercial expansion in the United States. If you're a strategic thinker with a strong B2B sales background and a passion for AI, this is your chance to shape the future of an ambitious French tech…

  • Deployment Strategist - US

    5 months ago

    H Company · San Francisco, California, United States

    HybridFull-timeMid level

    Dig into the data to understand and identify customer’s most important and impactful multi-step task to automate; Be the Go To person for the customer; Partner with Forward Deployed Engineer to Seamlessly integrate our solutions; Coordinate trainings to ensure our solution best…

  • Implementation Strategist

    5 months ago

    H Company · Paris, France

    HybridFull-timeMid levelCustomer success & support

    Dig into the data to understand and identify customer’s most important and impactful multi-step task to automate; Be the Go To person for the customer; Partner with Forward Deployed Engineer to Seamlessly integrate our solutions; Coordinate trainings to ensure our solution best…

  • Forward Deployed Engineer

    5 months ago

    H Company · Paris, France

    HybridFull-timeMid levelEngineering

    The Forward Deployed Team is committed to ensuring the successful implementation of our Agents to help our customer automate and optimize tasks, and allow them to focus on what really matters. The team is also responsible to shape the future vision of our products by distilling…

  • Research Engineer / Scientist, Post-training & Reinforcement Learning - London

    6 months ago

    H Company · London, England, United Kingdom

    HybridFull-timeEngineering

    The Models team builds the foundational models that power our cutting-edge agentic technology. We focus on training techniques to optimize model capabilities specifically for agent applications. This allows us to achieve the best performance at a given inference cost.

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.