Kepler tech stack
Kepler builds mostly with C++, Python, Bash, MATLAB. Its stack also includes Linux, FreeRTOS. C++ is named in 4 of the 5 job postings Kepler published in the last 12 months (80%). Counted by Alion from the job postings of Kepler, updated Oct 8, 2026.
What programming languages does Kepler use?
C++ is named in 80% of job postings at Kepler, followed by Python (80%), Bash (40%), MATLAB (40%).
What cloud and platforms does Kepler use?
Linux is named in 80% of job postings at Kepler, followed by FreeRTOS (40%), AWS (20%), Kubernetes (20%).
What developer tools does Kepler use?
Ansible is named in 20% of job postings at Kepler, followed by Docker (20%), Git (20%), KiCad (20%).
Which engineering practices does Kepler ask for?
CI/CD is named in 20% of job postings at Kepler, followed by Configuration Management (20%).
CI/CD
1 20%
Configuration Management
1 20%
What does each Kepler team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
3 postingsHow does your stack fit Kepler?
How is the Kepler 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 Kepler stack?
Kepler scores 72 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: 0; legacy ones: 0.
How common is the Kepler stack in its industry?
Share of the 2,154 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Kepler
Questions about the Kepler tech stack
What programming languages does Kepler use?
The languages named in Kepler job postings are C++ (80%), Python (80%), Bash (40%), MATLAB (40%), VHDL (40%), as a share of the 5 postings of the last 12 months.
Does Kepler use Linux?
Yes. Linux is named in 4 of 5 job postings (80%) and required in 4 of them.
What cloud and platforms does Kepler use?
The cloud and platforms named in Kepler job postings are Linux (4), FreeRTOS (2), AWS (1) (postings in brackets).
What skills do you need for a Hardware job at Kepler?
Hardware postings at Kepler most often require C++ (3), FreeRTOS (2), Linux (2), Python (2), out of 3 postings in the last 12 months.
Is the Kepler tech stack changing?
Yes. FreeRTOS, VHDL, Verilog first appeared in Kepler job postings in the last six months.
How modern is the Kepler tech stack?
Kepler scores 72 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: 0; legacy ones: 0.
How does Alion know the Kepler tech stack?
Alion reads every job posting Kepler publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 8, 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, "Kepler tech stack: 21 technologies from 5 job postings", as of Oct 8, 2026. https://alion.io/company/kepler-space/technologies