Skylight tech stack
Skylight builds mostly with Java, Python, Node JS, SQL. Its stack also includes AWS, Azure, OpenSearch. Java is named in 3 of the 5 job postings Skylight published in the last 12 months (60%). Counted by Alion from the job postings of Skylight, updated Oct 13, 2026.
What programming languages does Skylight use?
Java is named in 60% of job postings at Skylight, followed by Python (40%), Node JS (20%), SQL (20%).
What databases does Skylight use?
OpenSearch is named in 20% of job postings at Skylight.
OpenSearch
1 20%
What cloud and platforms does Skylight use?
AWS is named in 20% of job postings at Skylight, followed by Azure (20%), Figma (20%), AWS Lambda (20%).
AWS
1 20%
Azure
1 20%
Figma
1 20%
AWS Lambda
1 20%
Amazon EKS
1 20%
Kubernetes
1 20%
What developer tools does Skylight use?
Terraform is named in 60% of job postings at Skylight, followed by Docker (40%).
Which engineering practices does Skylight ask for?
CI/CD is named in 80% of job postings at Skylight, followed by ETL/ELT (20%), Immutable Infrastructure (20%).
How does your stack fit Skylight?
How modern is the Skylight stack?
Skylight scores 74 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 Skylight stack in its industry?
Share of the 4,896 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Skylight
Questions about the Skylight tech stack
What programming languages does Skylight use?
The languages named in Skylight job postings are Java (60%), Python (40%), Node JS (20%), SQL (20%), JavaScript (20%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does Skylight use?
The cloud and platforms named in Skylight job postings are AWS (1), Azure (1), Figma (1) (postings in brackets).
Is the Skylight tech stack changing?
No new technology has appeared in Skylight job postings in the last six months.
How modern is the Skylight tech stack?
Skylight scores 74 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 Skylight tech stack?
Alion reads every job posting Skylight 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 13, 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, "Skylight tech stack: 18 technologies from 5 job postings", as of Oct 13, 2026. https://alion.io/company/skylighthq/technologies