Backlight tech stack
Backlight builds mostly with Python, JavaScript, TypeScript, SQL. Its stack also includes AWS, GCP, FastAPI, Flask. Python is named in 3 of the 6 job postings Backlight published in the last 12 months (50%). Counted by Alion from the job postings of Backlight, updated Nov 11, 2026.
What programming languages does Backlight use?
Python is named in 50% of job postings at Backlight, followed by JavaScript (33%), TypeScript (17%), SQL (17%).
What frameworks and libraries does Backlight use?
FastAPI is named in 33% of job postings at Backlight, followed by Flask (33%), PyTorch (17%), React.js (17%).
FastAPI
2 33%
Flask
2 33%
PyTorch
1 17%
React.js
1 17%
TensorFlow
1 17%
Transformers
1 17%
Lottie
1 17%
What cloud and platforms does Backlight use?
AWS is named in 50% of job postings at Backlight, followed by GCP (50%), Azure (33%), Figma (33%).
AWS
3 50%
GCP
3 50%
Azure
2 33%
Figma
2 33%
GitHub
1 17%
Crowdstrike
1 17%
Kubernetes
1 17%
Show all (9)
What developer tools does Backlight use?
Adobe After Effects is named in 17% of job postings at Backlight, followed by Git (17%), Cinema 4D (17%), Docker (17%).
What AI and ML technologies does Backlight use?
LLM is named in 17% of job postings at Backlight.
LLM
1 17%
Which engineering practices does Backlight ask for?
AI Agents is named in 17% of job postings at Backlight, followed by CI/CD (17%), Computer Vision (17%), IAM (17%).
AI Agents
1 17%
CI/CD
1 17%
Computer Vision
1 17%
Multimodal AI
1 17%
NLP
1 17%
Speech Recognition
1 17%
Show all (9)
How does your stack fit Backlight?
How modern is the Backlight stack?
Backlight scores 81 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: 1; legacy ones: 0.
How common is the Backlight stack in its industry?
Share of the 436 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Backlight
Questions about the Backlight tech stack
What programming languages does Backlight use?
The languages named in Backlight job postings are Python (50%), JavaScript (33%), TypeScript (17%), SQL (17%), as a share of the 6 postings of the last 12 months.
Does Backlight use FastAPI?
Yes. FastAPI is named in 2 of 6 job postings (33%) and required in 1 of them.
What cloud and platforms does Backlight use?
The cloud and platforms named in Backlight job postings are AWS (3), GCP (3), Azure (2) (postings in brackets).
Is the Backlight tech stack changing?
No new technology has appeared in Backlight job postings in the last six months.
How modern is the Backlight tech stack?
Backlight scores 81 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: 1; legacy ones: 0.
How does Alion know the Backlight tech stack?
Alion reads every job posting Backlight publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Nov 11, 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, "Backlight tech stack: 34 technologies from 6 job postings", as of Nov 11, 2026. https://alion.io/company/backlight-co/technologies