Observable Space tech stack
Observable Space builds mostly with C++, Python, MATLAB, C#. Its stack also includes Linux, RTOS, React.js, OpenCV. C++ is named in 7 of the 31 job postings Observable Space published in the last 12 months (23%). Counted by Alion from the job postings of Observable Space, updated Sep 28, 2026.
What programming languages does Observable Space use?
C++ is named in 23% of job postings at Observable Space, followed by Python (23%), MATLAB (23%), C# (6%).
C++ 
Show all (9)
What frameworks and libraries does Observable Space use?
React.js is named in 6% of job postings at Observable Space, followed by OpenCV (3%), PyTorch (3%), PyTorch C++ (3%).
What cloud and platforms does Observable Space use?
Linux is named in 13% of job postings at Observable Space, followed by RTOS (13%).
RTOS
4 13%
What developer tools does Observable Space use?
Rest API is named in 97% of job postings at Observable Space, followed by SolidWorks (23%), LTspice (10%), Microsoft Excel (6%).
Rest API
30 97%
SolidWorks
7 23%
LTspice
3 10%
Ansys SIwave
2 6%
HyperLynx
2 6%
Fusion 360
1 3%
AutoCAD
1 3%
Show all (9)
What AI and ML technologies does Observable Space use?
Vision Transformer is named in 3% of job postings at Observable Space.
Vision Transformer
1 3%
Which engineering practices does Observable Space ask for?
CI/CD is named in 6% of job postings at Observable Space, followed by ETL/ELT (6%), Sensor Fusion (6%), Computer Vision (3%).
CI/CD
2 6%
Computer Vision
1 3%
Platform Engineering
1 3%
What does each Observable Space team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
7 postingsHow does your stack fit Observable Space?
How much does Observable Space pay by technology?
Median stated pay of the postings that name each technology, against the median of all Observable Space postings with stated pay: $155k across 30 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| C++ | 7 | $230k | +48% |
| Python | 7 | $160k | +3% |
| MATLAB | 6 | $165k | +6% |
How is the Observable Space stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Observable Space stack?
Observable Space scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
Companies with a stack like Observable Space
Questions about the Observable Space tech stack
What programming languages does Observable Space use?
The languages named in Observable Space job postings are C++ (23%), Python (23%), MATLAB (23%), C# (6%), Kotlin (6%), as a share of the 31 postings of the last 12 months.
Does Observable Space use Linux?
Yes. Linux is named in 4 of 31 job postings (13%) and required in 2 of them.
What cloud and platforms does Observable Space use?
The cloud and platforms named in Observable Space job postings are Linux (4), RTOS (4) (postings in brackets).
What skills do you need for a Hardware job at Observable Space?
Hardware postings at Observable Space most often require C++ (3), LTspice (2), Linux (2), out of 7 postings in the last 12 months.
Is the Observable Space tech stack changing?
Yes. Microsoft Excel, Ansys SIwave, HyperLynx, LTspice first appeared in Observable Space job postings in the last six months.
How modern is the Observable Space tech stack?
Observable Space scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Observable Space tech stack?
Alion reads every job posting Observable Space publishes and tags the technologies each one names. The figures on this page count the 31 postings of the last 12 months and were updated on Sep 28, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Observable Space tech stack: 34 technologies from 31 job postings", as of Sep 28, 2026. https://alion.io/company/observable-3/technologies