Philly Tech tech stack
Philly Tech builds mostly with Python, JavaScript, Node JS, SQL. Its stack also includes PostgreSQL, Anthropic, LiveKit, Vue.js. PostgreSQL is named in 14 of the 22 job postings Philly Tech published in the last 12 months (64%). Counted by Alion from the job postings of Philly Tech, updated Oct 30, 2026.
What programming languages does Philly Tech use?
Python is named in 36% of job postings at Philly Tech, followed by JavaScript (36%), Node JS (5%), SQL (5%).
What frameworks and libraries does Philly Tech use?
Vue.js is named in 36% of job postings at Philly Tech, followed by pgvector (36%).
What databases does Philly Tech use?
PostgreSQL is named in 64% of job postings at Philly Tech, followed by Azure SQL Database (5%).
PostgreSQL
14 64%
Azure SQL Database
1 5%
What cloud and platforms does Philly Tech use?
Anthropic is named in 36% of job postings at Philly Tech, followed by LiveKit (36%), Twilio (36%), Kubernetes (27%).
Twilio
8 36%
Kubernetes
6 27%
Apache Kafka
3 14%
RabbitMQ
3 14%
AWS
1 5%
Azure
1 5%
Show all (13)
What developer tools does Philly Tech use?
Microsoft Excel is named in 18% of job postings at Philly Tech, followed by Azure Data Factory (5%), Claude Code (5%), Cursor (5%).
What AI and ML technologies does Philly Tech use?
LLM is named in 23% of job postings at Philly Tech, followed by ChatGPT (5%), Claude (5%).
Which engineering practices does Philly Tech ask for?
RAG is named in 23% of job postings at Philly Tech, followed by Machine Learning (14%), Time Series (14%), A/B Testing (5%).
RAG
5 23%
Time Series
3 14%
Embeddings
1 5%
Function Calling
1 5%
Show all (11)
What does each Philly Tech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
11 postingsHow does your stack fit Philly Tech?
How much does Philly Tech pay by technology?
Median stated pay of the postings that name each technology, against the median of all Philly Tech postings with stated pay: $175k across 22 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| PostgreSQL | 14 | $193k | +10% |
| Anthropic | 8 | $240k | +37% |
| JavaScript | 8 | $240k | +37% |
| LiveKit | 8 | $240k | +37% |
| Twilio | 8 | $240k | +37% |
| Vue.js | 8 | $240k | +37% |
| pgvector | 8 | $240k | +37% |
| Python | 8 | $163k | −7% |
| Kubernetes | 6 | $160k | −9% |
| LLM | 5 | $210k | +20% |
How modern is the Philly Tech stack?
Philly Tech scores 86 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: 3; legacy ones: 0.
How common is the Philly Tech stack in its industry?
Share of the 4,118 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Philly Tech apart
Companies with a stack like Philly Tech
Questions about the Philly Tech tech stack
What programming languages does Philly Tech use?
The languages named in Philly Tech job postings are Python (36%), JavaScript (36%), Node JS (5%), SQL (5%), TypeScript (5%), as a share of the 22 postings of the last 12 months.
Does Philly Tech use Vue.js?
Yes. Vue.js is named in 8 of 22 job postings (36%) and required in 8 of them.
What cloud and platforms does Philly Tech use?
The cloud and platforms named in Philly Tech job postings are Anthropic (8), LiveKit (8), Twilio (8) (postings in brackets).
What skills do you need for a Backend job at Philly Tech?
Backend postings at Philly Tech most often require PostgreSQL (11), Anthropic (8), LiveKit (8), Twilio (8), out of 11 postings in the last 12 months.
Is the Philly Tech tech stack changing?
No new technology has appeared in Philly Tech job postings in the last six months.
How modern is the Philly Tech tech stack?
Philly Tech scores 86 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: 3; legacy ones: 0.
How does Alion know the Philly Tech tech stack?
Alion reads every job posting Philly Tech publishes and tags the technologies each one names. The figures on this page count the 22 postings of the last 12 months and were updated on Oct 30, 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, "Philly Tech tech stack: 42 technologies from 22 job postings", as of Oct 30, 2026. https://alion.io/company/phillytech/technologies