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On-site in Las Rozas·Full-time·Added yesterday (last checked 29 Oct)
9 open roles
Our summary
- Work mode
- On-site, Las Rozas
- Contract
- Full-time
- Spanish
- Fluent
- English
- Required
- Education
- University degree





Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
Requirements
What we're looking for
- Student or recent graduate in Engineering or a technical field.
- Hands-on experience using AI tools (LLMs, assistants, automation platforms) in your studies or projects.
- Interest in sales and the business side of technology.
- Fluent English and Spanish.
- Organised, proactive and confident when contacting new people.
Nice to have
- Basic scripting skills (Python or similar) or experience with no-code automation tools.
- Interest in the space and defence sectors.
- Knowledge of public procurement (TED, PLACSP, ESA, EDF).
- Experience with CRM tools.
- Additional languages.
Pay & benefits
What you'll get
Paid Internship. The candidate must be able to subscribe an agreement between their educational institution and FOSSA.
The role
We’re looking for a Sales & Business Development Intern to join our Sales team and help us find and pursue new opportunities with public and government customers, in Spain and abroad.
This is not a traditional sales internship. We want someone who uses AI as a core part of their work: building workflows to screen tenders faster, research institutions, qualify opportunities and prepare outreach at scale. You’ll have the freedom to experiment with the latest AI tools and turn manual processes into smarter, automated ones.
What you'll do
- Screening national and international public tenders and funding calls, using AI tools to filter, summarise and prioritise them.
- Technical pre-assessment of opportunities and their fit with FOSSA’s capabilities.
- Researching government and defence institutions and supporting cold outreach.
- Building and improving AI-assisted workflows for lead research, tender monitoring and proposal drafting.
- Keeping the opportunity pipeline and CRM up to date.
- Supporting the preparation of proposals and commercial presentations.
How you'll work
- Flexible working arrangements with a strong focus on work-life balance.
Location: Las Rozas, Madrid.
About FOSSA Systems
FOSSA Systems is a Spanish space engineering and telecommunications company that designs, builds, and operates small satellites to provide global IoT connectivity. With a team of over 50 professionals and more than 25 satellites already launched, the company offers end-to-end solutions including satellite infrastructure, ground stations, and IoT gateways. It serves industries such as energy, utilities, logistics, smart farming, and national security, operating on a pay-per-message SaaS model. Headquartered in Madrid, FOSSA is deploying an 80-satellite constellation to expand its coverage and drive mass adoption of satellite-enabled IoT.
- Industry
- Space Technology
- Employees
- 51–100
- Headquarters
- Madrid, Spain
- In Spain
- Las Rozas de Madrid, Madrid
Good to know if you are moving
- Headquartered in Madrid, Spain, with a dedicated R&D center in Lisbon, Portugal, and an office in Tokyo, Japan.
- Offers hybrid (on-site and remote) work arrangements for many roles, including engineering and marketing positions.
- Actively hiring for roles such as Embedded Software Engineer, IoT Systems Engineer, and Lead Satellite Operations Engineer in Spain.
- Backed by the Spanish government and European Union funds, indicating stable growth and public support.
- International presence with subsidiaries and strategic agreements in Japan, offering opportunities for global mobility.
In their own words
About the company & team
At FOSSA, we’re redefining how the world connects. We are a space engineering and telecommunications company with 60+ professionals and 27 satellites launched, building a next-generation constellation for IoT connectivity and dual-use space applications. Headquartered in Madrid with an R&D center in Lisbon, we design, build and operate our own satellites.
Additional information
- Learn how institutional and defence business is built in the space industry.
- Shape how a fast-growing company uses AI in its commercial processes.
- Work alongside engineers and sales professionals in a fast-paced environment.
FOSSA believes in equal opportunities; all applications will be considered and no discrimination for any reason will be tolerated.
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