Nationwide tech stack
Nationwide builds mostly with Python, SQL, JavaScript, C++. Its stack also includes AWS, Power BI, Snowflake, Angular. Python is named in 57 of the 116 job postings Nationwide published in the last 12 months (49%). Counted by Alion from the job postings of Nationwide, updated Nov 12, 2026.
What programming languages does Nationwide use?
Python is named in 49% of job postings at Nationwide, followed by SQL (34%), JavaScript (27%), C++ (22%).
Python
57 49%
SQL
40 34%
JavaScript
31 27%
C++
25 22%
TypeScript
13 11%
Java
10 9%
Perl
6 5%
MATLAB
5 4%
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What frameworks and libraries does Nationwide use?
Angular is named in 9% of job postings at Nationwide, followed by Spring Boot (5%), Playwright (3%), Selenium (2%).
Angular
11 9%
Spring Boot
6 5%
Playwright
4 3%
Selenium
2 2%
Bootstrap
1 1%
Pytest
1 1%
React.js
1 1%
Show all (10)
What databases does Nationwide use?
Snowflake is named in 12% of job postings at Nationwide, followed by Oracle (4%), Teradata (3%), Amazon Redshift (3%).
Snowflake
14 12%
Oracle
5 4%
Teradata
4 3%
Amazon Redshift
4 3%
Db2
3 3%
MS SQL
2 2%
Apache Iceberg
1 1%
Delta Lake
1 1%
Show all (9)
What cloud and platforms does Nationwide use?
AWS is named in 28% of job postings at Nationwide, followed by Power BI (18%), Azure (15%), Databricks (11%).
AWS
32 28%
Power BI
21 18%
Azure
17 15%
Databricks
13 11%
GitHub
11 9%
Tableau
10 9%
Kubernetes
10 9%
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What developer tools does Nationwide use?
Rest API is named in 10% of job postings at Nationwide, followed by Microsoft Excel (10%), Git (8%), Jenkins (7%).
Rest API
12 10%
Git
9 8%
Jenkins
8 7%
Copilot
4 3%
pySpark
3 3%
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What AI and ML technologies does Nationwide use?
LLM is named in 3% of job postings at Nationwide.
LLM
3 3%
Which engineering practices does Nationwide ask for?
CI/CD is named in 23% of job postings at Nationwide, followed by Machine Learning (22%), ETL/ELT (14%), AI Agents (11%).
CI/CD
27 23%
AI Agents
13 11%
NLP
7 6%
Platform Engineering
6 5%
Incident Management
5 4%
Show all (24)
What does each Nationwide team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
21 postingsFinance
17 postingsBackend
15 postingsData Science
10 postingsEarly Careers
7 postingsEnterprise Apps
6 postingsHow does your stack fit Nationwide?
How is the Nationwide 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 Nationwide stack?
Nationwide scores 72 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: 1; legacy ones: 0.
How common is the Nationwide stack in its industry?
Share of the 1,561 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Nationwide apart
Companies with a stack like Nationwide
Nordea
89 shared technologies
Huntington Bancshares
90 shared technologies
Citizens Financial Group
87 shared technologies
Cox Enterprises
87 shared technologies
Empower
92 shared technologies
PNC Financial Services Group
94 shared technologies
Optum
89 shared technologies
Depository Trust & Clearing Corporation
100 shared technologies
Questions about the Nationwide tech stack
What programming languages does Nationwide use?
The languages named in Nationwide job postings are Python (49%), SQL (34%), JavaScript (27%), C++ (22%), TypeScript (11%), as a share of the 116 postings of the last 12 months.
Does Nationwide use Angular?
Yes. Angular is named in 11 of 116 job postings (9%) and required in 11 of them.
What cloud and platforms does Nationwide use?
The cloud and platforms named in Nationwide job postings are AWS (32), Power BI (21), Azure (17) (postings in brackets).
What skills do you need for a Analytics job at Nationwide?
Analytics postings at Nationwide most often require SQL (10), Power BI (6), AWS (4), Python (4), out of 21 postings in the last 12 months.
Is the Nationwide tech stack changing?
Yes. Selenium, GCP, Db2 first appeared in Nationwide job postings in the last six months.
How modern is the Nationwide tech stack?
Nationwide scores 72 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: 1; legacy ones: 0.
How does Alion know the Nationwide tech stack?
Alion reads every job posting Nationwide publishes and tags the technologies each one names. The figures on this page count the 116 postings of the last 12 months and were updated on Nov 12, 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, "Nationwide tech stack: 116 technologies from 116 job postings", as of Nov 12, 2026. https://alion.io/company/nationwide/technologies