Fehr & Peers tech stack
Fehr & Peers builds mostly with Python, SPSS, Stata, JavaScript. Its stack also includes GitLab, Linux, PostgreSQL, Flask. Python is named in 11 of the 26 job postings Fehr & Peers published in the last 12 months (42%). Counted by Alion from the job postings of Fehr & Peers, updated Oct 13, 2026.
What programming languages does Fehr & Peers use?
Python is named in 42% of job postings at Fehr & Peers, followed by SPSS (42%), Stata (42%), JavaScript (4%).
SPSS 
Stata 
What frameworks and libraries does Fehr & Peers use?
Flask is named in 4% of job postings at Fehr & Peers, followed by PostGIS (4%).
What databases does Fehr & Peers use?
PostgreSQL is named in 4% of job postings at Fehr & Peers.
PostgreSQL
1 4%
What cloud and platforms does Fehr & Peers use?
GitLab is named in 4% of job postings at Fehr & Peers, followed by Linux (4%), Ubuntu (4%), Microsoft Entra ID (4%).
What developer tools does Fehr & Peers use?
AutoCAD is named in 92% of job postings at Fehr & Peers, followed by Microsoft Excel (88%), QGIS (38%), Adobe Photoshop (4%).
AutoCAD
24 92%
QGIS
10 38%
Adobe Photoshop
1 4%
Claude Code
1 4%
Copilot
1 4%
Git
1 4%
Gunicorn
1 4%
Show all (11)
What AI and ML technologies does Fehr & Peers use?
ChatGPT is named in 4% of job postings at Fehr & Peers.
ChatGPT
1 4%
Which engineering practices does Fehr & Peers ask for?
AI Agents is named in 4% of job postings at Fehr & Peers, followed by RAG (4%).
What does each Fehr & Peers team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
13 postingsEarly Careers
11 postingsHow does your stack fit Fehr & Peers?
How much does Fehr & Peers pay by technology?
Median stated pay of the postings that name each technology, against the median of all Fehr & Peers postings with stated pay: $77k across 26 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 11 | $86k | +12% |
| SPSS | 11 | $56k | −27% |
| Stata | 11 | $56k | −27% |
How is the Fehr & Peers 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 Fehr & Peers stack?
Fehr & Peers scores 78 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 Fehr & Peers stack in its industry?
Share of the 1,548 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Fehr & Peers apart
Companies with a stack like Fehr & Peers
Questions about the Fehr & Peers tech stack
What programming languages does Fehr & Peers use?
The languages named in Fehr & Peers job postings are Python (42%), SPSS (42%), Stata (42%), JavaScript (4%), TypeScript (4%), as a share of the 26 postings of the last 12 months.
What cloud and platforms does Fehr & Peers use?
The cloud and platforms named in Fehr & Peers job postings are GitLab (1), Linux (1), Ubuntu (1) (postings in brackets).
What skills do you need for a Industrial Engineering job at Fehr & Peers?
Industrial Engineering postings at Fehr & Peers most often require AutoCAD (13), Microsoft Excel (12), Python (10), QGIS (10), out of 13 postings in the last 12 months.
Is the Fehr & Peers tech stack changing?
Yes. SPSS, Stata first appeared in Fehr & Peers job postings in the last six months.
How modern is the Fehr & Peers tech stack?
Fehr & Peers scores 78 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 Fehr & Peers tech stack?
Alion reads every job posting Fehr & Peers publishes and tags the technologies each one names. The figures on this page count the 26 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, "Fehr & Peers tech stack: 26 technologies from 26 job postings", as of Oct 13, 2026. https://alion.io/company/fehrandpeers/technologies