Bastion tech stack
Bastion builds mostly with Go, Node JS, Rust, TypeScript. Its stack also includes AWS, Kubernetes, PostgreSQL, Redis. AWS is named in 3 of the 3 job postings Bastion published in the last 12 months (100%). Counted by Alion from the job postings of Bastion, updated Oct 3, 2026.
What programming languages does Bastion use?
Go is named in 33% of job postings at Bastion, followed by Node JS (33%), Rust (33%), TypeScript (33%).
What frameworks and libraries does Bastion use?
tRPC is named in 33% of job postings at Bastion.
tRPC
1 33%
What databases does Bastion use?
PostgreSQL is named in 33% of job postings at Bastion, followed by Redis (33%).
PostgreSQL
1 33%
Redis
1 33%
What cloud and platforms does Bastion use?
AWS is named in 100% of job postings at Bastion, followed by Kubernetes (100%), Amazon EKS (67%), DLP (67%).
AWS
3 100%
Kubernetes
3 100%
Amazon EKS
2 67%
Apache Kafka
1 33%
Datadog
1 33%
Grafana
1 33%
Show all (9)
What developer tools does Bastion use?
Terraform is named in 100% of job postings at Bastion, followed by GraphQL (33%), Rest API (33%), gRPC (33%).
Which engineering practices does Bastion ask for?
CI/CD is named in 33% of job postings at Bastion, followed by SLI/SLO/SLA (33%).
CI/CD
1 33%
SLI/SLO/SLA
1 33%
How does your stack fit Bastion?
How is the Bastion 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 Bastion stack?
Bastion 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: 0; legacy ones: 0.
How common is the Bastion stack in its industry?
Share of the 373 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Bastion
Questions about the Bastion tech stack
What programming languages does Bastion use?
The languages named in Bastion job postings are Go (33%), Node JS (33%), Rust (33%), TypeScript (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
Does Bastion use AWS?
Yes. AWS is named in 3 of 3 job postings (100%) and required in 3 of them.
What cloud and platforms does Bastion use?
The cloud and platforms named in Bastion job postings are AWS (3), Kubernetes (3), Amazon EKS (2) (postings in brackets).
Is the Bastion tech stack changing?
Yes. Amazon EKS, DLP, SIEM first appeared in Bastion job postings in the last six months.
How modern is the Bastion tech stack?
Bastion 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: 0; legacy ones: 0.
How does Alion know the Bastion tech stack?
Alion reads every job posting Bastion publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 3, 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, "Bastion tech stack: 23 technologies from 3 job postings", as of Oct 3, 2026. https://alion.io/company/bastion/technologies