Open Cosmos
As of 4 November 2026, Open Cosmos has 47 open roles (2 new in 30 days), its engineering (non-software) team is hiring most, and its postings name C++, C and Linux as the tools the team works in.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Headquarters
- Didcot, England, United Kingdom
- Employees
- 51-200 employees (linkedin)
- Sells to
- organizations worldwide, government, government agencies
- Certifications on site
- Site languages
- EN
- Career system
- Teamtailor
Open Cosmos in one screen
Read from open-cosmos.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.
Open Cosmos is a space technology company that builds and operates satellites in orbit to provide satellite imagery, data and connectivity. Its offerings include full-resolution satellite imagery, satellite data access and processing, a LEO satellite network combining broadband with direct-to-device IoT, and satellite assembly, integration, tests, insurance and licensing. It serves organizations and governments worldwide.
Named on the site: organizations worldwide, government, government agencies.
Nearest companies by what they do, sell and whom they serve, 51+ employees. 574 scored.
What Open Cosmos says it runs
Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.
• Build and optimise embedded C/C++ applications within RTOS environments• Define software interfaces, patterns, and frameworks for onboard and ground systems using Rust, C, and C++.• Own and resolve escalated issues across Windows, Linux, macOS, iOS/Android, networks, identity, and collaboration tools.• Develop HDL code (VHDL/Verilog) to interface with onboard software modules written in Rust• Design FPGA and firmware solutions using VHDL/Verilog for high-speed hardware control• Design FPGA and firmware solutions using VHDL/Verilog for high-speed hardware control• Own and resolve escalated issues across Windows, Linux, macOS, iOS/Android, networks, identity, and collaboration tools.• Speeding up processing with GPU acceleration, and profiling and debugging code on ARM and GPU hardware.• Support LAN/WLAN/VPN/DNS/DHCP/firewall changes and monitoring; liaise with providers as needed.• Support LAN/WLAN/VPN/DNS/DHCP/firewall changes and monitoring; liaise with providers as needed.• Building, testing and deploying data workflows in embedded Linux, with solid testing and version control.• Own and resolve escalated issues across Windows, Linux, macOS, iOS/Android, networks, identity, and collaboration tools.• Implementing and customising advanced routing protocols including Segment Routing (SR-MPLS/SRv6) and IS-IS for highly dynamic LEO network topologies• Manage endpoints using Intune/Jamf/MDM, including software packaging and secure baselines.Vendors whose code loads on open-cosmos.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.
47 open roles, 13 opened in 90 days
Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in United Kingdom →
| open · new 30 d | |
|---|---|
| Engineering (non-software) | 15 · 0 |
| Quality, safety & environment | 5 · 0 |
| Software engineering | 5 · 0 |
| Business development & strategy | 2 · 0 |
| IT operations & business systems | 2 · 0 |
| Customer service & success | 1 · 0 |
| Legal, compliance & risk | 1 · 0 |
| Logistics warehouse and transport | 1 · 0 |
What is changing, read from the postings
Intents are events the employer states about itself, each with the sentence and the posting it came from.
No change signals read in the current postings.
Sales, marketing and IT leaders by function. Add Open Cosmos to a monitor and get a webhook when a role opens, a tool appears or a signal is read.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
Companies like Open Cosmos
Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 574 scored.
From the company's own website
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Open Cosmos (Didcot, United Kingdom, 51-200 employees) has 47 open roles, 2 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/open-cosmos.com)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ProfileBuilt from open-cosmos.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
- HiringRead hourly from the company's Teamtailor career site; reposts collapse into one record.
- Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
- HeadcountLinkedIn where known, otherwise estimated from the site.
Open Cosmos: questions
Does Open Cosmos use C++?
Yes, by the company's own words: 4 postings name it, first seen 2025-12-16, in the software engineering team.
Is Open Cosmos hiring?
47 open roles as of 4 November 2026, 2 opened in the last 30 days and 0 closed. The largest team hiring is engineering (non-software).
Where does this profile come from?
From open-cosmos.com itself: we crawled it on 2026-09-22, built the profile on 2026-09-22, and read its career site (Teamtailor) hourly since. Headcount is from LinkedIn.
Who should I write to at Open Cosmos?
The people are behind the login: decision makers by function, verified at the mail server when you open them. 3 public role addresses from the site are there too.
Get this company your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
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