SWANIO tech stack
SWANIO builds mostly with SQL, TypeScript, Python, Scala. Its stack also includes PennyLane, AWS, Apache Kafka, PostgreSQL. PennyLane is named in 9 of the 10 job postings SWANIO published in the last 12 months (90%). Counted by Alion from the job postings of SWANIO, updated Oct 7, 2026.
What programming languages does SWANIO use?
SQL is named in 30% of job postings at SWANIO, followed by TypeScript (20%), Python (10%), Scala (10%).
What frameworks and libraries does SWANIO use?
PennyLane is named in 90% of job postings at SWANIO.
PennyLane
9 90%
What databases does SWANIO use?
PostgreSQL is named in 20% of job postings at SWANIO.
PostgreSQL
2 20%
What cloud and platforms does SWANIO use?
AWS is named in 30% of job postings at SWANIO, followed by Apache Kafka (30%), Kubernetes (30%), Metabase (10%).
What developer tools does SWANIO use?
Docker is named in 20% of job postings at SWANIO, followed by GraphQL (20%), Terraform (10%), dbt (10%).
Which engineering practices does SWANIO ask for?
CI/CD is named in 30% of job postings at SWANIO, followed by Clean Architecture (20%), Platform Engineering (10%).
How does your stack fit SWANIO?
How is the SWANIO 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 SWANIO stack?
SWANIO scores 77 out of 100 (Cutting-edge). 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 SWANIO stack in its industry?
Share of the 67 companies in the same industries, whose stack Alion knows, that use each technology.
What sets SWANIO apart
Companies with a stack like SWANIO
Questions about the SWANIO tech stack
What programming languages does SWANIO use?
The languages named in SWANIO job postings are SQL (30%), TypeScript (20%), Python (10%), Scala (10%), JavaScript (10%), as a share of the 10 postings of the last 12 months.
Does SWANIO use PennyLane?
Yes. PennyLane is named in 9 of 10 job postings (90%) and required in 9 of them.
What cloud and platforms does SWANIO use?
The cloud and platforms named in SWANIO job postings are AWS (3), Apache Kafka (3), Kubernetes (3) (postings in brackets).
Is the SWANIO tech stack changing?
Yes. CI/CD, SQL, AWS, Apache Kafka first appeared in SWANIO job postings in the last six months.
How modern is the SWANIO tech stack?
SWANIO scores 77 out of 100 (Cutting-edge). 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 SWANIO tech stack?
Alion reads every job posting SWANIO publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 7, 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, "SWANIO tech stack: 23 technologies from 10 job postings", as of Oct 7, 2026. https://alion.io/company/swanio/technologies