---
title: 'Técnico/a de Producción at Diamond Foundry'
canonical: 'https://feeny.ai/job/tecnico-a-de-produccion-diamond-foundry-trujillo-e4n7g286r2dr'
type: 'job'
last_seen: '2026-09-08'
---

# Técnico/a de Producción at Diamond Foundry

- **Company:** Diamond Foundry
- **Location:** Trujillo, Spain
- **Compensation:** €22k–€26k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-08-10
- **Last confirmed live:** 2026-09-08
- **Apply:** https://jobs.lever.co/diamondfoundry/34a26d18-a058-40d3-8729-506a8483cd32

## Job description

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind every chip. We are the rare unicorn that has grown fast and profitably. We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

Reportando al Supervisor de turno, el/la Técnico/a de Producción es responsable de ejecutar todas las labores relacionadas con el proceso de producción de una forma segura, acorde al estándar definido y manteniendo en todo momento el entorno de trabajo limpio y ordenado para alcanzar los objetivos definidos por la organización.

Responsabilidades

- Operar máquinas automáticas, realizando carga y descarga de materiales así como ciclos de limpieza.
- Ejecución de tareas de complejidad media en el área de producción.
- Mantener el orden y limpieza del área de trabajo.
- Asegurar la trazabilidad de los materiales mediante el correcto uso de los sistemas informáticos de la empresa.

Requerimientos

- Formación profesional de grado medio o superior (deseable)
- Habilidades ofimáticas (medias) y experiencia operando máquinas automáticas de producción o medición.
- Deseable experiencia en entornos industriales y en la ejecución de trabajos manuales.
- Atención al detalle y capacidad para planificar el trabajo diario.
- Español fluido e inglés básico (deseable)

Diamond Foundry believes in supporting our employees from the workplace to their personal and home life. We provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Perks include employee discounts to VRAI. All benefits offered are available starting your first day.

Diamond Foundry is an Equal Opportunity Employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor under federal, state or local law.

## About Diamond Foundry

## Company Overview
- **One-liner**: Diamond Foundry creates single-crystal diamond wafers and diamond-based semiconductors to solve the thermal limitations at the core of AI, electric vehicles, and wireless communications.
- **Entity Type**: Private (Series B, multiple debt rounds)
- **Headquarters**: San Francisco, California, USA
- **Founded**: 2013
- **Founders**: Engineers from Stanford, MIT, and Princeton (founded in 2012, incorporated 2013)

## Core Business
- Primary industry: Semiconductor Manufacturing / Advanced Materials
- Target customers: B2B, primarily enterprise partners in AI/cloud compute, electric vehicles, and 5G/6G wireless (chip makers, data center operators, automotive OEMs)
- Mission or purpose: To put diamond behind every chip and eventually deliver diamond semiconductors with 17,200x the semiconductor merit of silicon.

## Products & Services
- **[Diamond Wafer]**: Single-crystal diamond wafers designed to be placed behind high-power chips to solve thermal management. Claims 8x smaller power electronics than Tesla’s.
- **[AI & Cloud Compute]**: Diamond-powered AI datacenter solutions, leveraging diamond’s extreme thermal conductivity to enable faster, denser compute.
- **[Consumer Jewelry (VRAI)]**: Sustainably created diamond jewelry, serving as the company’s consumer-facing brand and proof of its diamond-growing capability.
- **[Electric Car Components]**: Diamond-based power electronics for electric vehicles, improving efficiency and reducing size.

## Market Standing
- **Valuation**: Not disclosed (was a unicorn as of Series B). Revenue of $350M (annual) indicates strong growth.
- **Key Metric**: Annual Revenue: $350M (as of most recent data). Total Funding: ~$523M+ across multiple rounds (Series A, B, venture, debt).
- **Notable Investors**: Not explicitly listed in provided data, but funding history includes multiple institutional investors.
- **Growth Signals**: 5 years profitable; >90% global market share for large diamond wafers; headcount up 23.5% YoY (to 259 employees); active job postings up 54.2% YoY; building the largest solar + battery farm in Europe to power its Spain foundry.

## Competitive Advantages
- **Vertically integrated manufacturing**: Designs and builds its own reactor technology and runs all operations in-house, enabling rapid scaling and cost control.
- **First-mover in diamond wafers**: Claims >90% global market share for large single-crystal diamond wafers.
- **Extreme material advantage**: Diamond has 17,200x the semiconductor merit of silicon, offering a massive physics-based moat.
- **Green manufacturing**: Crystallizes greenhouse gas into diamond using zero-emission energy; byproducts are oxygen and water.
- **Profitability**: Rare for a hardware unicorn; has been profitable for 5 years.

## Strategic Focus
- **Near-term (2023+)**: Place a diamond behind every high-power chip, solving the thermal bottleneck for AI, EVs, and 5G/6G.
- **Mid-term (2033+)**: Deliver diamond semiconductors (transistors) that outperform silicon by orders of magnitude.
- **Operational**: Scaling production capacity in the US (Wenatchee, WA) and Spain (Trujillo), including building a massive solar+battery farm.
- **R&D**: Advancing heteroepitaxy and bonding processes in labs in the US and Germany.

## Why Work Here
- **Culture**: Described as “focused on creators and creating,” with small teams of hands-on contributors, little hierarchy, and low overhead. High performers can build sizable equity ownership.
- **Work Policy**: Roles are predominantly on-site (Wenatchee, WA; Trujillo, Spain; SF Bay Area, CA; Augsburg, Germany; Dubai, UAE). No fully remote jobs currently posted.
- **Notable Perks**: Work on the “universe’s most extreme material” at the intersection of AI, EVs, and advanced manufacturing. Global opportunities across 9 countries.
- **Engineering Culture**: Deep tech, R&D-heavy environment with a 30-year master plan. Emphasis on innovation and building the future of semiconductors.
- **Diversity**: Global group with operations in the US, Spain, UAE, Germany, Taiwan, and more.

## Sources
1. [df.com/about-us](https://www.df.com/about-us)
2. [df.com/working-at-df](https://www.df.com/working-at-df)
3. [careers.df.com](https://careers.df.com/)
4. [jobs.lever.co/diamondfoundry](https://jobs.lever.co/diamondfoundry)
5. [linkedin.com/company/diamond-foundry](https://www.linkedin.com/company/diamond-foundry)

## Other roles at Diamond Foundry

- [Mechanical Engineer, Systems & Automation](https://feeny.ai/job/mechanical-engineer-systems-automation-diamond-foundry-zaragoza-azqn7d2c9s31) — Zaragoza, Spain
- [Diamond Sales Expert - Chicago](https://feeny.ai/job/diamond-sales-expert-chicago-diamond-foundry-chicago-kc6b0sxtgg3g) — Chicago, IL
- [Equipment Engineer](https://feeny.ai/job/equipment-engineer-diamond-foundry-trujillo-q7synbm9r42q) — Trujillo, Spain
- [Técnico de Producción](https://feeny.ai/job/tecnico-de-produccion-diamond-foundry-zaragoza-9rzgb9b4s74n) — Zaragoza, Spain
- [Director, Laser Technology](https://feeny.ai/job/director-laser-technology-diamond-foundry-bay-area-qy6zks0shnrc) — Bay Area, CA
- [Conductor de Empresa y Asistente de Operaciones](https://feeny.ai/job/conductor-de-empresa-y-asistente-de-operaciones-diamond-foundry-trujillo-hh2js80axxrm) — Trujillo, Spain
- [Part-Time Diamond Sales Expert - San Francisco](https://feeny.ai/job/part-time-diamond-sales-expert-san-francisco-diamond-foundry-chicago-k1kkrfhhmj8n) — Chicago, IL
- [Marketing Director](https://feeny.ai/job/marketing-director-diamond-foundry-new-york-dhd19r3dnthc) — New York, NY
- [Principal Equipment Engineer](https://feeny.ai/job/principal-equipment-engineer-diamond-foundry-bay-area-fftgnb53p3y7) — Bay Area, CA
- [Operational Excellence Specialist](https://feeny.ai/job/operational-excellence-specialist-diamond-foundry-wenatchee-8ktstsg5f6dh) — Wenatchee, WA