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Senior Manager, Corporate Sustainability

Fluidstack United States Added on Sep 14, 2026
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As the foundational sustainability hire at Fluidstack, you will build and own the company’s environmental infrastructure from the ground up. This role is about moving beyond theoretical targets to create a rigorous, auditable system of record for energy, water, and carbon across a massive global compute fleet. You will lead the transition from manual spreadsheets to automated data systems, ensuring that every megawatt of power and liter of water is accounted for against the industry’s most demanding reporting standards.

This position is critical because AI’s expansion is inherently resource-intensive. By joining a hardware-heavy tech scale-up at this stage, you bridge the gap between hyper-growth and environmental accountability. Your work directly determines whether the next generation of global AI infrastructure is built on transparent, high-integrity sustainability data or opaque assumptions, influencing how frontier compute impacts our planetary boundaries.

This suits someone who thrives in high-autonomy, “builder” environments and possesses the technical depth to defend a GHG inventory line-by-line during a high-stakes audit. You should be a first-principles thinker who values speed, precision, and the challenge of scaling heavy infrastructure responsibly.

Job FAQs

What are the main missions and responsibilities of this role?

The primary mission is to stand up Fluidstack’s first corporate GHG inventory from scratch, covering the complexities of Scope 1, 2, and 3 emissions across a multi-gigawatt fleet. You will be responsible for the entire lifecycle of sustainability disclosures, managing submissions for CDP, CSRD, and the EU Energy Efficiency Directive while responding to high-stakes hyperscaler RFPs. Beyond reporting, you will develop a comprehensive water strategy for data centers in water-scarce regions and turn operational logs into an auditable system of record. You must ensure that sustainability commitments aren't just slides, but are integrated into actual design specs, power contracts, and site-level construction plans.

Key learning opportunities for this job

You will gain unparalleled experience in industrial-scale sustainability, specifically within the rapidly evolving AI infrastructure sector. This role offers front-row exposure to the intersection of heavy electrical engineering and climate tech, allowing you to master complex metrics like PUE and WUE in a high-growth environment. Additionally, you will develop deep expertise in regulatory compliance frameworks such as CSRD and the EU EED, applied to unique behind-the-meter generation scenarios. Navigating the data requirements of the world’s largest hyperscalers will sharpen your ability to build high-integrity environmental accounting systems that withstand intense scrutiny.

How does the ideal candidate look like (experience, skills)?

The ideal candidate is a hands-on technical expert who has personally built and defended Scope 1-3 inventories for heavy infrastructure or industrial companies. You should possess a first-principles mindset and the ability to extract meaningful data from messy sources like fuel logs and utility invoices without a large supporting team. Experience in data centers or energy markets is highly valued, as is the ability to communicate fluently with engineers. While certifications like LEED AP or CEM are bonuses, the core requirement is a proven track record of running end-to-end disclosure cycles and influencing cross-functional teams that do not report to you.

Advice to stand out and make a successful application

To stand out, move past generic ESG buzzwords and focus on technical defensibility. Your application should demonstrate exactly how you have handled difficult data or high-pressure audits in the past. Fluidstack values 'barrels'—people who take full end-to-end ownership—so highlight instances where you operated with high autonomy and urgency. Tailor your narrative to show you understand the specific challenges of AI compute, such as energy density and water cooling. If you have experience in renewable energy procurement or life cycle assessments (LCA), emphasize how these skills can be applied to decarbonizing a massive hardware supply chain.

What aspects of the company's sustainability is this role likely to focus on?

The role focuses heavily on the environmental footprint of compute infrastructure, specifically carbon and water intensity. Given the company's growth, a significant portion of your work will involve decarbonizing the power supply for data centers and managing the embodied carbon of construction materials. Social and governance aspects will center on supply chain transparency and meeting the rigorous due diligence requirements of global tech giants. You will likely spend significant time on environmental compliance for behind-the-meter power generation, ensuring that fast-paced site buildouts remain within regulatory air and water permits.

What are the main challenges someone in this role might face?

The most significant challenge will be the velocity of growth; the company is adding gigawatts of capacity faster than traditional compliance models can often track. You will need to build systems that are scalable and automated from day one to avoid being overwhelmed by manual data entry. Another challenge lies in stakeholder alignment, particularly ensuring that sustainability targets remain a priority in a 'speed-first' culture. You must be able to justify environmental specs to engineers and commercial teams who are singularly focused on deploying infrastructure as quickly as possible.

How could a typical day look like for someone in this position?

A typical day might start with auditing a recent GHG data set or utility invoice from a new data center site to ensure it fits the inventory model. You might then transition to a meeting with the Construction or Energy teams to review how a new water stewardship target affects a specific site's design or local permit application. In the afternoon, you could be drafting a disclosure response for a major hyperscaler customer or coordinating with global suppliers to collect manufacturing emissions data. Your day will likely involve a mix of deep-dive data work and high-level cross-functional coordination to ensure environmental commitments are being operationalized.

What are the opportunities for professional growth and development in this role?

As the first dedicated sustainability hire, there is a clear path to building and leading a full ESG department as the company scales. You will have the opportunity to define the sustainability culture of a future leader in the AI infrastructure space. Successful execution in this role puts you at the forefront of the AI-climate nexus, one of the most high-profile intersections in the modern economy. Your visibility with senior leadership and global hyperscale customers provides a platform for significant professional advancement within the technology and infrastructure sectors.

The main stakeholders you might be interacting with

You will interact closely with the HSE, Design, and Construction teams to ensure infrastructure meets environmental standards. You will also partner with the Energy and Commercial teams to align power procurement and customer contracts with sustainability targets. External stakeholders include hyperscaler customers and auditors, who will scrutinize your data, as well as regulators and local community groups involved in the permitting process. Managing these relationships requires a balance of technical rigor and strategic communication.

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