United Airlines tech stack
United Airlines builds mostly with SQL, Python, JavaScript, C#. Its stack also includes AWS, Power BI, Angular, DynamoDB. SQL is named in 68 of the 174 job postings United Airlines published in the last 12 months (39%). Counted by Alion from the job postings of United Airlines, updated Nov 11, 2026.
What programming languages does United Airlines use?
SQL is named in 39% of job postings at United Airlines, followed by Python (35%), JavaScript (20%), C# (18%).
SQL
68 39%
Python
61 35%
JavaScript
35 20%
C#
31 18%
Java
20 11%
TypeScript
20 11%
Node JS
12 7%
PowerShell
7 4%
Show all (18)
What frameworks and libraries does United Airlines use?
Angular is named in 7% of job postings at United Airlines, followed by React.js (6%), LangChain (6%), LangGraph (4%).
Angular
12 7%
React.js
10 6%
LangChain
10 6%
LangGraph
7 4%
NumPy
4 2%
Selenium
4 2%
Flink
4 2%
PyTorch
4 2%
Show all (48)
And 8 more, each named in fewer postings.
What databases does United Airlines use?
DynamoDB is named in 6% of job postings at United Airlines, followed by Oracle (5%), Teradata (5%), PostgreSQL (4%).
DynamoDB
11 6%
Oracle
9 5%
Teradata
8 5%
PostgreSQL
7 4%
Amazon Redshift
7 4%
MS SQL
4 2%
Amazon Aurora
4 2%
MySQL
4 2%
Show all (18)
What cloud and platforms does United Airlines use?
AWS is named in 37% of job postings at United Airlines, followed by Power BI (18%), Azure (17%), AWS Lambda (13%).
AWS
65 37%
Power BI
31 18%
Azure
30 17%
AWS Lambda
23 13%
.NET
22 13%
Kubernetes
21 12%
Show all (63)
And 23 more, each named in fewer postings.
What developer tools does United Airlines use?
Microsoft Excel is named in 16% of job postings at United Airlines, followed by Copilot (15%), Git (14%), Rest API (8%).
Copilot
26 15%
Git
24 14%
Rest API
14 8%
Terraform
9 5%
Kong
7 4%
CloudFormation
6 3%
Show all (40)
What AI and ML technologies does United Airlines use?
LLM is named in 11% of job postings at United Airlines, followed by ChatGPT (9%), Claude (9%), Gemini (1%).
Which engineering practices does United Airlines ask for?
CI/CD is named in 29% of job postings at United Airlines, followed by AI Agents (23%), Machine Learning (14%), Prompt Engineering (9%).
CI/CD
51 29%
AI Agents
40 23%
Prompt Engineering
16 9%
RAG
14 8%
Show all (38)
What other technologies does United Airlines use?
Swift Concurrency is named in 1% of job postings at United Airlines.
Swift Concurrency
1 1%
What does each United Airlines team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
42 postingsBackend
25 postingsIndustrial Engineering
20 postingsOperations
15 postingsManagement
13 postingsData Science
10 postingsHow does your stack fit United Airlines?
How much does United Airlines pay by technology?
Median stated pay of the postings that name each technology, against the median of all United Airlines postings with stated pay: $133k across 121 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 46 | $147k | +10% |
| SQL | 44 | $117k | −12% |
| Python | 35 | $147k | +10% |
| C# | 24 | $147k | +10% |
| JavaScript | 23 | $147k | +10% |
| Azure | 22 | $147k | +10% |
| Java | 17 | $147k | +10% |
| Power BI | 17 | $107k | −20% |
| AWS Lambda | 16 | $147k | +10% |
| .NET | 16 | $147k | +10% |
How is the United Airlines 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 United Airlines stack?
United Airlines 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: 4; legacy ones: 0.
How common is the United Airlines stack in its industry?
Share of the 287 companies in the same industries, whose stack Alion knows, that use each technology.
What sets United Airlines apart
Companies with a stack like United Airlines
U.S. Bank
166 shared technologies
The Hartford
152 shared technologies
J.P. Morgan Workplace Solutions
169 shared technologies
Hexaware Technologies
140 shared technologies
Commonwealth Bank of Australia
159 shared technologies
Empower
141 shared technologies
Barclays
193 shared technologies
Capco
193 shared technologies
Questions about the United Airlines tech stack
What programming languages does United Airlines use?
The languages named in United Airlines job postings are SQL (39%), Python (35%), JavaScript (20%), C# (18%), Java (11%), as a share of the 174 postings of the last 12 months.
Does United Airlines use Angular?
Yes. Angular is named in 12 of 174 job postings (7%) and required in 7 of them.
What cloud and platforms does United Airlines use?
The cloud and platforms named in United Airlines job postings are AWS (65), Power BI (31), Azure (30) (postings in brackets).
What skills do you need for a Analytics job at United Airlines?
Analytics postings at United Airlines most often require SQL (19), Microsoft Excel (13), Power BI (13), Python (10), out of 42 postings in the last 12 months.
Is the United Airlines tech stack changing?
Yes. Self-Healing, DNS, GraphQL, Babel first appeared in United Airlines job postings in the last six months.
How modern is the United Airlines tech stack?
United Airlines 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: 4; legacy ones: 0.
How does Alion know the United Airlines tech stack?
Alion reads every job posting United Airlines publishes and tags the technologies each one names. The figures on this page count the 174 postings of the last 12 months and were updated on Nov 11, 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, "United Airlines tech stack: 230 technologies from 174 job postings", as of Nov 11, 2026. https://alion.io/company/united/technologies