LeoLabs tech stack
LeoLabs builds mostly with Python, SQL, C++, Go. Its stack also includes AWS, Azure, PostgreSQL, MySQL. Python is named in 13 of the 21 job postings LeoLabs published in the last 12 months (62%). Counted by Alion from the job postings of LeoLabs, updated Sep 27, 2026.
What programming languages does LeoLabs use?
Python is named in 62% of job postings at LeoLabs, followed by SQL (19%), C++ (10%), Go (10%).
What frameworks and libraries does LeoLabs use?
PyTorch is named in 5% of job postings at LeoLabs, followed by Scikit-learn (5%), TensorFlow (5%).
What databases does LeoLabs use?
PostgreSQL is named in 14% of job postings at LeoLabs, followed by MySQL (10%), Amazon Aurora (5%), Delta Lake (5%).
What cloud and platforms does LeoLabs use?
AWS is named in 29% of job postings at LeoLabs, followed by Azure (24%), Apache Kafka (19%), Linux (14%).
AWS
6 29%
Azure
5 24%
Apache Kafka
4 19%
GitHub Actions
3 14%
Kubernetes
3 14%
Microsoft Sentinel
3 14%
Show all (30)
What developer tools does LeoLabs use?
Altium Designer is named in 19% of job postings at LeoLabs, followed by SolidWorks (14%), Terraform (14%), LTspice (10%).
Altium Designer
4 19%
SolidWorks
3 14%
Terraform
3 14%
LTspice
2 10%
Ansible
2 10%
Bicep
2 10%
CloudFormation
2 10%
Show all (15)
Which engineering practices does LeoLabs ask for?
CI/CD is named in 33% of job postings at LeoLabs, followed by Configuration Management (19%), DNS (14%), Machine Learning (10%).
CI/CD
7 33%
Configuration Management
4 19%
AI Agents
1 5%
Show all (14)
What does each LeoLabs team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHardware
4 postingsDevOps
3 postingsHow does your stack fit LeoLabs?
How is the LeoLabs 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 LeoLabs stack?
LeoLabs scores 68 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 LeoLabs stack in its industry?
Share of the 325 companies in the same industries, whose stack Alion knows, that use each technology.
What sets LeoLabs apart
Companies with a stack like LeoLabs
Questions about the LeoLabs tech stack
What programming languages does LeoLabs use?
The languages named in LeoLabs job postings are Python (62%), SQL (19%), C++ (10%), Go (10%), JavaScript (10%), as a share of the 21 postings of the last 12 months.
Does LeoLabs use AWS?
Yes. AWS is named in 6 of 21 job postings (29%) and required in 6 of them.
What cloud and platforms does LeoLabs use?
The cloud and platforms named in LeoLabs job postings are AWS (6), Azure (5), Apache Kafka (4) (postings in brackets).
What skills do you need for a Backend job at LeoLabs?
Backend postings at LeoLabs most often require Python (5), Linux (3), AWS (2), Apache Kafka (2), out of 5 postings in the last 12 months.
Is the LeoLabs tech stack changing?
Yes. GCP, Go, MySQL, JavaScript first appeared in LeoLabs job postings in the last six months.
How modern is the LeoLabs tech stack?
LeoLabs scores 68 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 LeoLabs tech stack?
Alion reads every job posting LeoLabs publishes and tags the technologies each one names. The figures on this page count the 21 postings of the last 12 months and were updated on Sep 27, 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, "LeoLabs tech stack: 73 technologies from 21 job postings", as of Sep 27, 2026. https://alion.io/company/leolabs/technologies