Citizens Financial Group tech stack
Citizens Financial Group builds mostly with Python, SQL, JavaScript, Java. Its stack also includes AWS, Azure, Snowflake, Amazon Redshift. Python is named in 41 of the 93 job postings Citizens Financial Group published in the last 12 months (44%). Counted by Alion from the job postings of Citizens Financial Group, updated Oct 2, 2026.
What programming languages does Citizens Financial Group use?
Python is named in 44% of job postings at Citizens Financial Group, followed by SQL (32%), JavaScript (16%), Java (10%).
C++ 
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What frameworks and libraries does Citizens Financial Group use?
React.js is named in 8% of job postings at Citizens Financial Group, followed by Pandas (6%), Angular (4%), Spring Boot (3%).
React.js
7 8%
Pandas
6 6%
Angular
4 4%
Spring Boot
3 3%
Vue.js
3 3%
Flink
3 3%
Hadoop
3 3%
Django
2 2%
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What databases does Citizens Financial Group use?
Snowflake is named in 13% of job postings at Citizens Financial Group, followed by Amazon Redshift (13%), MySQL (4%), PostgreSQL (4%).
Snowflake
12 13%
Amazon Redshift
12 13%
MySQL
4 4%
PostgreSQL
4 4%
MS SQL
3 3%
Neo4j
3 3%
Oracle
3 3%
Teradata
2 2%
Show all (11)
What cloud and platforms does Citizens Financial Group use?
AWS is named in 42% of job postings at Citizens Financial Group, followed by Azure (25%), Tableau (18%), GCP (14%).
AWS
39 42%
Azure
23 25%
Tableau
17 18%
GCP
13 14%
Spark
10 11%
Apache Kafka
8 9%
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And 13 more, each named in fewer postings.
What developer tools does Citizens Financial Group use?
Jenkins is named in 14% of job postings at Citizens Financial Group, followed by Microsoft Excel (13%), Git (8%), Docker (6%).
Jenkins
13 14%
Git
7 8%
Docker
6 6%
Rest API
6 6%
CircleCI
6 6%
Terraform
4 4%
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What AI and ML technologies does Citizens Financial Group use?
LLM is named in 3% of job postings at Citizens Financial Group, followed by Claude (1%), Llama (1%).
Which engineering practices does Citizens Financial Group ask for?
CI/CD is named in 17% of job postings at Citizens Financial Group, followed by Machine Learning (17%), AI Agents (15%), ETL/ELT (9%).
CI/CD
16 17%
AI Agents
14 15%
Incident Management
5 5%
Platform Engineering
4 4%
Show all (39)
What does each Citizens Financial Group team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
14 postingsAnalytics
12 postingsBackend
11 postingsFinance
10 postingsSecurity
10 postingsEarly Careers
8 postingsHow does your stack fit Citizens Financial Group?
How much does Citizens Financial Group pay by technology?
Median stated pay of the postings that name each technology, against the median of all Citizens Financial Group postings with stated pay: $147k across 74 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 37 | $150k | +2% |
| AWS | 35 | $158k | +7% |
| SQL | 25 | $110k | −25% |
| Azure | 21 | $180k | +22% |
| Tableau | 14 | $121k | −18% |
| Snowflake | 12 | $80k | −46% |
| GCP | 11 | $161k | +10% |
| JavaScript | 10 | $108k | −27% |
| Amazon Redshift | 10 | $75k | −49% |
| Linux | 9 | $161k | +10% |
How is the Citizens Financial Group 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 Citizens Financial Group stack?
Citizens Financial Group scores 82 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 Citizens Financial Group stack in its industry?
Share of the 385 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Citizens Financial Group apart
Companies with a stack like Citizens Financial Group
The Hartford
126 shared technologies
Morgan Stanley
123 shared technologies
Huntington Bancshares
115 shared technologies
Solventum Corporation
121 shared technologies
Bank of Montreal
132 shared technologies
Singtel
131 shared technologies
Mitsubishi UFJ Financial Group
140 shared technologies
ProQuest
114 shared technologies
Questions about the Citizens Financial Group tech stack
What programming languages does Citizens Financial Group use?
The languages named in Citizens Financial Group job postings are Python (44%), SQL (32%), JavaScript (16%), Java (10%), C++ (10%), as a share of the 93 postings of the last 12 months.
Does Citizens Financial Group use React.js?
Yes. React.js is named in 7 of 93 job postings (8%) and required in 6 of them.
What cloud and platforms does Citizens Financial Group use?
The cloud and platforms named in Citizens Financial Group job postings are AWS (39), Azure (23), Tableau (17) (postings in brackets).
What skills do you need for a Data Science job at Citizens Financial Group?
Data Science postings at Citizens Financial Group most often require Python (11), SQL (10), AWS (9), Spark (9), out of 14 postings in the last 12 months.
Is the Citizens Financial Group tech stack changing?
Yes. Amazon EC2, Pandas, Master Data Management, Computer Vision first appeared in Citizens Financial Group job postings in the last six months.
How modern is the Citizens Financial Group tech stack?
Citizens Financial Group scores 82 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 Citizens Financial Group tech stack?
Alion reads every job posting Citizens Financial Group publishes and tags the technologies each one names. The figures on this page count the 93 postings of the last 12 months and were updated on Oct 2, 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, "Citizens Financial Group tech stack: 177 technologies from 93 job postings", as of Oct 2, 2026. https://alion.io/company/citizens-financial-group/technologies