---
title: 'Materials Knowledge Architect at CuspAI'
canonical: 'https://feeny.ai/job/materials-knowledge-architect-cuspai-cambridge-e3zmd22ma8gx'
type: 'job'
last_seen: '2026-10-23'
---

# Materials Knowledge Architect at CuspAI

- **Company:** CuspAI
- **Location:** Cambridge, MA
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-10-23
- **Last confirmed live:** 2026-10-23
- **Apply:** https://jobs.ashbyhq.com/cuspai/bfba833f-312f-4a18-a10e-938a5e018b4f

## Job description

## About CuspAI

CuspAI is the frontier AI company on a mission to solve the breakthrough materials needed to power human progress. While nature took billions of years to perfect molecules, we are harnessing AI to unlock trillion-dollar materials breakthroughs in months, not millennia. Our founding team is the most cited in the world, comprised of world-class researchers in AI, chemistry and engineering.

We are working on some of the hardest and most important challenges including energy, clean water, the future of compute, and carbon capture, and this is just the start of what our 'search engine' for next-generation materials will unlock.

We invite you to be part of a diverse, innovative team at the intersection of AI and materials science, working to create impactful partnerships that drive innovation, scalability, and industry collaboration. This work matters. Your work matters.

We’re on the cusp of the on-demand materials era. Join us.

## The Role

Due to rapid company growth and expanding external data partnerships, we are seeking a Materials Knowledge Architect to join our Data team and lead the design of our scientific data representations, schemas, and ingestion pipelines.

## Your impact

This is an exciting opportunity to join the data team at CuspAI, working closely with world-leading AI experts and materials science researchers to design the data models and ingestion pipelines that turn heterogeneous external data into actionable data assets. Much of the data that powers our models arrives in different formats, schemas and standards. As a Materials Knowledge Architect you will own how that data is represented, modelled and brought into CuspAI, and be foundational in ensuring its quality at scale so it can fuel the discovery of the next generation of materials.

## What You Will Do

Data Architecture & Schema Design

- Design the data models that represent chemical, structural and materials property information, and define how diverse external sources map onto a coherent, interoperable internal representation.
- Establish and own data quality, validation, deduplication, lineage and provenance frameworks so that every ingested dataset is trustworthy, traceable and ML-ready.
- Use your expertise in chemistry, physics and/or materials science to maximise the quality, scale and consistency of data flowing in from external sources.

Ingestion & Data Pipeline Execution

- Lead the ingestion of data from partners — industrial collaborators, instrument and simulation vendors, research institutions and commercial data providers — building robust pipelines that normalise, harmonise and reconcile data arriving in varied formats and standards.
- Contribute to the data team's efforts to identify, evaluate and assess new data sources, partnerships and data generation opportunities, including computational (e.g. DFT, molecular dynamics) and experimental campaigns.

Partner & Interdisciplinary Collaboration

- Partner directly with external data providers to understand their data, agree formats and standards, define schema mappings, and resolve quality, provenance and interoperability issues at the source.
- Work in partnership across research and engineering teams to translate modelling needs into ingestion requirements and ML-ready datasets.
- Communicate your work and raise awareness of opportunities to improve data models, ingestion processes and overall data quality.

Must Have Skills and Qualifications:

- Proven experience designing data models and schemas for complex scientific or technical domains, and curating high-quality data assets from them.
- Demonstrable experience ingesting, integrating and harmonising data from multiple external sources or partners, each with differing formats, schemas and quality levels.
- PhD in Chemistry, Physics, Materials Science, Computational Chemistry or a related discipline, or equivalent experience in scientific research.
- Expert in data representation, ontologies, data modelling and the curation of high-quality, interoperable data assets.
- Experience working with a broad range of data types used in materials discovery — especially experimental and characterization data (e.g. synthesis parameters and processing conditions, XRD patterns, spectroscopy, adsorption isotherms, device measurements) alongside computed properties (e.g. DFT-derived formation energies, band gaps) — and mapping them across heterogeneous sources.
- Deep knowledge of materials and chemical data sources spanning both experimental and computational domains (e.g. ICSD, the Cambridge Structural Database, NOMAD, Materials Project), and of the practical challenges of harmonizing lab-generated data — instrument outputs, ELN/LIMS records, unit conventions, provenance — into interoperable, ML-ready assets.
- Working knowledge of Python and SQL with experience building data pipelines for experimental and computational data, including schema/data-model design (e.g. Pydantic, JSON Schema) and familiarity with materials and data science toolkits (e.g. pymatgen, ASE, Pandas/Polars).
- Firsthand experience with how experimental data is actually produced — lab workflows, instrument quirks, incomplete metadata — and pragmatic strategies for modeling it faithfully rather than forcing it into idealized schemas.
- Strong communicator and a proven collaborator, comfortable working directly with external partners as well as multidisciplinary chemistry/physics/materials and product/engineering teams.

Bonus Points (But Not Critical):

- Experience working in industry at a materials, chemicals, energy or deep-tech company, or closely with industry at a research institution or national lab.
- Familiarity with data engineering concepts — ETL/ELT pipelines, schema validation, data contracts, workflow orchestration (e.g. Airflow, Dagster) — and experience running jobs on cloud-based infrastructure.
- Experience defining data-sharing agreements, data standards or interchange formats with external partners.
- Experience with high-throughput computational screening workflows and DFT codes (e.g. VASP, Quantum ESPRESSO).

Additional Considerations This role could be based in our Cambridge, London, Amsterdam or Berlin offices, with the expectation of being in the office three days per week. Additionally, there may be regular travel required to other locations for collaboration and project work.

## What We Offer

- A competitive salary: We value and reward impact and growth
- Equity in CuspAI: You have a stake in the success of the company
- Time off to stay fresh: 28 days holiday (DE, NL, UK) or 21 days holiday (JP, SG, US), in addition to local public holidays
- ‘Gold Standard’ parental leave: 26 weeks (primary caregiver) and 12 weeks (secondary caregiver) at full pay - we look after you and your family while we work on the most important materials discovery problems together
- Professional development budget: We invest in your career development so you can stay up to date with the latest industry knowledge or add to your skills to increase impact and growth
- Solve meaningful problems: See how your work has a direct impact on advancing materials science and solving sustainability and climate-related problems through the creation and application of bleeding-edge SOTA technology and revolutionary techniques
- True interdisciplinary teamwork: Be part of a deeply collaborative environment bridging AI research, computational chemistry, and experimental science - work with world-class researchers and engineers who enjoy sharing knowledge and supporting each other

Join us in shaping the future of materials with AI. Together, we can create groundbreaking solutions for a more sustainable world.

CuspAI is an equal opportunities employer committed to building a diverse and inclusive workplace. We do not discriminate on the basis of sex, race, religion or belief, ethnic or national origin, disability, age, citizenship, marital, domestic or civil partnership status, sexual orientation, gender identity, pregnancy or related condition (including breastfeeding), veteran status, or any other basis protected by applicable law.

We actively encourage applications from all backgrounds and value the unique perspectives and contributions that diversity brings to our team.

Please let us know if you require any specific adjustments during or after the interview process. We will do everything we can within reason to accommodate.

## About CuspAI

## Company Overview
- **One-liner**: CuspAI develops an AI-driven platform to discover and optimize advanced materials for industrial and scientific applications, aiming to compress billion-year natural processes into months.
- **Entity Type**: Private (Series A / multiple venture rounds)
- **Headquarters**: Cambridge, United Kingdom (20 Station Road, Cambridge, CB1 2JD)
- **Founded**: 2024
- **Founders**: Dr Chad Edwards (CEO) and Prof. Max Welling (CTO)

## Core Business
- Primary industries: Advanced materials, artificial intelligence, chemistry, engineering
- Target customers: B2B – Enterprise R&D teams in semiconductors, automotive, energy, chemicals, and high-tech manufacturing (e.g. ASML, Meta, Hyundai, Kemira)
- Mission: “Unlock trillion‑dollar materials breakthroughs in months, not millennia” by using AI to create an on‑demand materials era.

## Products & Services
- **Molecular search engine / AI materials discovery platform**: An AI model that screens and generates novel molecules with desired properties (conductivity, strength, heat resistance) and validates them through simulation. The platform is 10× faster than conventional methods. Integrated with Widom insertion simulations (open‑source package `widom`).

## Market Standing
- **Valuation**: ~$2.6 billion (according to Financial Times reports in June 2026, citing a new $400 million funding round backed by Jeff Bezos)
- **Key Metric (Total Funding)**: Conflicting reports – LinkedIn shows $330 million to date (Seed $30M, Series A $100M, Venture Round $200M); CB Insights lists $130 million raised (excluding the latest $200M+ round). The most recent round (June 2026) is reportedly $400 million at a $2.6 billion valuation.
- **Notable Investors/Partners**: Temasek, Hoxton Ventures, Lightspeed Venture Partners, Giant Ventures, Northzone, NEA, Kleiner Perkins, Bezos Expeditions, Nvidia, Samsung, Hyundai. Advisors include Nobel laureate Geoffrey Hinton and Yann LeCun.
- **Growth Signals**: Headcount of 52 employees (+123.3% YoY, +11.7% monthly growth); 7 active job postings (+600% YoY); offices in Cambridge, Amsterdam, and Singapore; clients like ASML, Meta, Hyundai, and Kemira.

## Competitive Advantages
- **World‑class founding team** – Most cited AI, chemistry, and engineering researchers globally.
- **AI‑native approach** – Proprietary molecular search engine that is 10× faster than conventional materials discovery.
- **Advisory board** – Nobel Prize winners (Geoffrey Hinton) and top AI pioneers (Yann LeCun, Kristin Persson).
- **Talent pipeline** – Many hires from Google DeepMind, Isomorphic Labs, Microsoft, and Imperial College London.
- **Strategic partnerships** – Deep ties with chipmakers (Nvidia, ASML), automotive (Hyundai), and chemical firms (Kemira).

## Strategic Focus
- Scaling the platform to serve more enterprise R&D departments globally.
- Expanding physical presence to Asia (Singapore office for scientific applications).
- Investing heavily in compute capacity at hyperscalers and recruiting top AI/ML engineers.
- Developing autonomous AI agents for materials research.

## Why Work Here
- **Culture & engineering**: Frontier AI research environment with deep roots in academia and big tech (Google DeepMind, Microsoft). Emphasis on agent‑based RL and force‑field simulation.
- **Work policy**: Hybrid – employees work a mix of remote and on‑site (offices in Cambridge, Amsterdam, Singapore, Germany). Typical on‑site time varies by role.
- **Perks & growth**: Competitive compensation (VC‑backed with substantial funding); high autonomy and impact in a fast‑growing company (+123% headcount YoY). Open‑source contributions (GitHub repos `widom` and `tonno`).
- **Talent signals**: Many employees previously at Dassault Systèmes, Isomorphic Labs, Quantinuum, and top universities; alumni go on to MIT, Mistral AI, Black Forest Labs.

## Sources
1. [cusp.ai](https://www.cusp.ai/) – Company website, leadership team, mission statement
2. [linkedin.com](https://www.linkedin.com/company/cusp-ai) – Headcount, financials, talent sources, open positions
3. [cbinsights.com](https://www.cbinsights.com/company/cuspai) – Valuation, funding rounds, news (including FT report)
4. [builtin.com](https://builtin.com/company/cuspai) – Company overview, hybrid policy, office locations
5. [github.com](https://github.com/Cusp-AI) – Open‑source repositories, organization details
6. (FT report cited in CB Insights) – “CuspAI to be valued at £2bn as Jeff Bezos invests”

## Other roles at CuspAI

- [Scientific Project Manager, Singapore](https://feeny.ai/job/scientific-project-manager-singapore-cuspai-singapore-mewgn00g30an) — Singapore
- [Head of Scientific Applications, Singapore](https://feeny.ai/job/head-of-scientific-applications-singapore-cuspai-singapore-wqenctj615d1) — Singapore
- [Data Engineer](https://feeny.ai/job/data-engineer-cuspai-cambridge-va127px4k277) — Cambridge, MA
- [Application Scientist, Singapore](https://feeny.ai/job/application-scientist-singapore-cuspai-singapore-rcp4rvg183ts) — Singapore
- [Application Scientist](https://feeny.ai/job/application-scientist-cuspai-cambridge-v5bxgqctbxx6) — Cambridge, MA
- [Labs Ecosystem Manager](https://feeny.ai/job/labs-ecosystem-manager-cuspai-west-coast-61pq1hk4w6mr) — West Coast, United States
- [Product Engineer](https://feeny.ai/job/product-engineer-cuspai-cambridge-2f88jp219jg6) — Cambridge, MA
- [Scientific Product Manager](https://feeny.ai/job/scientific-product-manager-cuspai-amsterdam-68agdfb9d7k7) — Amsterdam, Netherlands
- [Ecosystem Manager, AI Materials Foundry](https://feeny.ai/job/ecosystem-manager-ai-materials-foundry-cuspai-west-coast-3zd9hmwrgxen) — West Coast, United States
- [Ecosystem Manager, AI Materials Foundry](https://feeny.ai/job/ecosystem-manager-ai-materials-foundry-cuspai-cambridge-zjp5f9ecg1kb) — Cambridge, MA