Radiant tech stack
Radiant builds mostly with Python, Go, Bash, Ruby. Its stack also includes Kubernetes, Linux, PostgreSQL, CUDA. Kubernetes is named in 18 of the 32 job postings Radiant published in the last 12 months (56%). Counted by Alion from the job postings of Radiant, updated Sep 26, 2026.
What programming languages does Radiant use?
Python is named in 25% of job postings at Radiant, followed by Go (16%), Bash (13%), Ruby (3%).
What frameworks and libraries does Radiant use?
CUDA is named in 6% of job postings at Radiant, followed by Docusaurus (3%), NCCL (3%), Ray (3%).
What databases does Radiant use?
PostgreSQL is named in 9% of job postings at Radiant, followed by InfluxDB (3%).
PostgreSQL
3 9%
InfluxDB
1 3%
What cloud and platforms does Radiant use?
Kubernetes is named in 56% of job postings at Radiant, followed by Linux (25%), Grafana (22%), Ubuntu (9%).
Kubernetes
18 56%
Grafana
7 22%
Ubuntu
3 9%
GitHub Actions
2 6%
Azure
2 6%
CUDA Toolkit
2 6%
vLLM
2 6%
Show all (14)
What developer tools does Radiant use?
Ansible is named in 25% of job postings at Radiant, followed by InfiniBand (22%), Prometheus (19%), Terraform (16%).
Ansible
8 25%
Prometheus
6 19%
Terraform
5 16%
gRPC
5 16%
Rest API
3 9%
Git
2 6%
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What AI and ML technologies does Radiant use?
LLM is named in 3% of job postings at Radiant.
LLM
1 3%
Which engineering practices does Radiant ask for?
HPC is named in 53% of job postings at Radiant, followed by Machine Learning (34%), CI/CD (25%), DNS (16%).
HPC
17 53%
CI/CD
8 25%
Platform Engineering
5 16%
Show all (22)
What does each Radiant team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
9 postingsProduct
4 postingsBackend
4 postingsHow does your stack fit Radiant?
How is the Radiant 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 Radiant stack?
Radiant scores 65 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.
Questions about the Radiant tech stack
What programming languages does Radiant use?
The languages named in Radiant job postings are Python (25%), Go (16%), Bash (13%), Ruby (3%), C++ (3%), as a share of the 32 postings of the last 12 months.
Does Radiant use CUDA?
Yes. CUDA is named in 2 of 32 job postings (6%) and required in 1 of them.
What cloud and platforms does Radiant use?
The cloud and platforms named in Radiant job postings are Kubernetes (18), Linux (8), Grafana (7) (postings in brackets).
What skills do you need for a DevOps job at Radiant?
DevOps postings at Radiant most often require Ansible (6), Kubernetes (6), Linux (6), Grafana (5), out of 9 postings in the last 12 months.
Is the Radiant tech stack changing?
Yes. Microsoft Excel, Git, Helm first appeared in Radiant job postings in the last six months.
How modern is the Radiant tech stack?
Radiant scores 65 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 Radiant tech stack?
Alion reads every job posting Radiant publishes and tags the technologies each one names. The figures on this page count the 32 postings of the last 12 months and were updated on Sep 26, 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, "Radiant tech stack: 74 technologies from 32 job postings", as of Sep 26, 2026. https://alion.io/company/radiant/technologies