Firstcitizens tech stack
Firstcitizens builds mostly with Python, SQL, Bash, JavaScript. Its stack also includes AWS, Airflow, Snowflake. Python is named in 4 of the 4 job postings Firstcitizens published in the last 12 months (100%). Counted by Alion from the job postings of Firstcitizens, updated Nov 3, 2026.
What programming languages does Firstcitizens use?
Python is named in 100% of job postings at Firstcitizens, followed by SQL (75%), Bash (25%), JavaScript (25%).
What databases does Firstcitizens use?
Snowflake is named in 50% of job postings at Firstcitizens.
Snowflake
2 50%
What cloud and platforms does Firstcitizens use?
AWS is named in 75% of job postings at Firstcitizens, followed by Airflow (50%), Power BI (50%), Spark (50%).
AWS
3 75%
Airflow
2 50%
Power BI
2 50%
Spark
2 50%
Tableau
2 50%
Azure
1 25%
OpenShift
1 25%
.NET
1 25%
Show all (15)
What developer tools does Firstcitizens use?
DataStage is named in 50% of job postings at Firstcitizens, followed by Informatica (50%), SSIS (50%), dbt (50%).
dbt
2 50%
Ansible
1 25%
Docker
1 25%
GraphQL
1 25%
Rest API
1 25%
Show all (10)
Which engineering practices does Firstcitizens ask for?
CI/CD is named in 75% of job postings at Firstcitizens, followed by ETL/ELT (75%), Data Vault (50%), Configuration Management (25%).
CI/CD
3 75%
Configuration Management
1 25%
Platform Engineering
1 25%
How does your stack fit Firstcitizens?
How is the Firstcitizens 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 Firstcitizens stack?
Firstcitizens scores 70 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 Firstcitizens stack in its industry?
Share of the 927 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Firstcitizens
Questions about the Firstcitizens tech stack
What programming languages does Firstcitizens use?
The languages named in Firstcitizens job postings are Python (100%), SQL (75%), Bash (25%), JavaScript (25%), PowerShell (25%), as a share of the 4 postings of the last 12 months.
Does Firstcitizens use AWS?
Yes. AWS is named in 3 of 4 job postings (75%) and required in 3 of them.
What cloud and platforms does Firstcitizens use?
The cloud and platforms named in Firstcitizens job postings are AWS (3), Airflow (2), Power BI (2) (postings in brackets).
Is the Firstcitizens tech stack changing?
Yes. AWS, CI/CD, Airflow, Data Vault first appeared in Firstcitizens job postings in the last six months.
How modern is the Firstcitizens tech stack?
Firstcitizens scores 70 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 Firstcitizens tech stack?
Alion reads every job posting Firstcitizens publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Nov 3, 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, "Firstcitizens tech stack: 38 technologies from 4 job postings", as of Nov 3, 2026. https://alion.io/company/firstcitizens/technologies