Technical Writer

Open Cosmos Ltd; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading space technology company is seeking a Technical Writer to create engaging technical content that showcases its missions and technology. You will collaborate with engineering, product, and marketing teams to produce whitepapers, articles, and presentations. Ideal candidates should have strong writing skills, a background in a relevant field, and a passion for space and engineering. This position allows remote working options across multiple countries including the UK.

Benefits

Work at the cutting edge of space technology

Mission-driven culture

Supportive and diverse team

Qualifications

• Ability to explain complex concepts clearly and concisely.
• Experience producing technical documents like whitepapers.
• Strong attention to detail and accuracy.

Responsibilities

• Research, write, and edit whitepapers and technical articles.
• Create blog posts and engaging content for audiences.
• Collaborate with engineering and product teams for accuracy.

Skills

Strong writing and research skills

Technical and analytical content production

Attention to detail

Curiosity for space and engineering

Collaborative mindset

Ability to manage multiple projects

Education

Background in engineering, physics, space sciences, or communications

Job description

Aim high, go beyond!

At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…

Working in our Marketing & Communications team

Our Marketing & Communications team tells the story of Open Cosmos — showcasing our missions, technology, and impact. The team helps shape how the world sees us, translating complex technical topics into accessible and inspiring content.

What will you be doing?

As Technical Writer, you’ll work closely with engineers, product managers, and our marketing and communications teams to produce technical content that informs, inspires, and positions Open Cosmos as a thought leader in the global space sector.

• Research, write, and edit whitepapers, case studies, abstracts, and technical articles on satellite technology, Earth observation, data analytics, and industry trends.
• Create blog posts and explainers that translate complex technical ideas into clear, engaging content for wider audiences.
• Collaborate with engineering and product teams to ensure technical accuracy and depth in all materials.
• Partner with marketing and communications to align tone, messaging, and publication strategy.
• Stay up to date with space industry developments and integrate new insights into Open Cosmos’s content.
• Support the preparation of technical presentations, reports, and proposals as needed.

What You’ll bring

• Strong writing and research skills, with the ability to explain complex concepts clearly and concisely.
• Aptitude for producing technical and analytical content, including whitepapers and technical documentation.
• Excellent attention to detail, accuracy, and structure.
• Curiosity and enthusiasm for space, engineering, and innovation.
• Collaborative mindset — confident working with technical experts and cross‑functional teams.
• Ability to thrive in a fast‑paced, scaling environment, managing multiple projects and priorities.
• A background or education in engineering, physics, space sciences, communications, or a related technical field.

This role you can be based in any of our locations: UK | Spain | Portugal | Greece

To apply, you must have the legal right to work in your chosen location.

When applying, please submit your CV in English.

Why Open Cosmos?

• Work at the cutting edge of space technology with customers around the globe.
• A mission‑driven company making space accessible to help solve real‑world challenges.
• A diverse, ambitious, and supportive team.