Dexcom tech stack
Dexcom builds mostly with Python, Kotlin, Java, SQL. Its stack also includes GitHub, GitHub Actions, Espresso, Oracle. Python is named in 14 of the 73 job postings Dexcom published in the last 12 months (19%). Counted by Alion from the job postings of Dexcom, updated Sep 26, 2026.
What programming languages does Dexcom use?
Python is named in 19% of job postings at Dexcom, followed by Kotlin (10%), Java (10%), SQL (10%).
C 
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What frameworks and libraries does Dexcom use?
Espresso is named in 7% of job postings at Dexcom, followed by Jetpack Compose (4%), Appium (3%), XCTest (3%).
Espresso
5 7%
Jetpack Compose
3 4%
Appium
2 3%
XCTest
2 3%
XCUITest
2 3%
ZeroMQ
2 3%
Mockito
1 1%
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What databases does Dexcom use?
Oracle is named in 4% of job postings at Dexcom, followed by BigQuery (3%), Cassandra (3%), Google BigQuery (3%).
BigQuery 
What cloud and platforms does Dexcom use?
GitHub is named in 14% of job postings at Dexcom, followed by GitHub Actions (12%), Tableau (12%), Bitbucket (10%).
GitHub
10 14%
GitHub Actions
9 12%
Tableau
9 12%
Bitbucket
7 10%
GitLab
7 10%
Azure
6 8%
Power BI
6 8%
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What developer tools does Dexcom use?
Microsoft Excel is named in 21% of job postings at Dexcom, followed by Jenkins (12%), Git (11%), CAPA (7%).
Jenkins
9 12%
Git
8 11%
Rest API
3 4%
SolidWorks
3 4%
AutoCAD
2 3%
Copilot
2 3%
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What AI and ML technologies does Dexcom use?
ChatGPT is named in 1% of job postings at Dexcom.
ChatGPT
1 1%
Which engineering practices does Dexcom ask for?
CI/CD is named in 21% of job postings at Dexcom, followed by Gitflow (10%), MVVM (10%), MVC (8%).
CI/CD
15 21%
Gitflow
7 10%
MVVM
7 10%
MVC
6 8%
MVP
5 7%
Incident Management
3 4%
SLI/SLO/SLA
3 4%
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What other technologies does Dexcom use?
Kotlin Coroutines is named in 1% of job postings at Dexcom.
Kotlin Coroutines
1 1%
What does each Dexcom team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
11 postingsOperations
9 postingsQA
7 postingsDevOps
5 postingsMobile
5 postingsHow does your stack fit Dexcom?
How is the Dexcom 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 Dexcom stack?
Dexcom scores 71 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 Dexcom stack in its industry?
Share of the 295 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Dexcom apart
Companies with a stack like Dexcom
Questions about the Dexcom tech stack
What programming languages does Dexcom use?
The languages named in Dexcom job postings are Python (19%), Kotlin (10%), Java (10%), SQL (10%), MATLAB (5%), as a share of the 73 postings of the last 12 months.
Does Dexcom use Espresso?
Yes. Espresso is named in 5 of 73 job postings (7%) and required in 5 of them.
What cloud and platforms does Dexcom use?
The cloud and platforms named in Dexcom job postings are GitHub (10), GitHub Actions (9), Tableau (9) (postings in brackets).
What skills do you need for a Industrial Engineering job at Dexcom?
Industrial Engineering postings at Dexcom most often require GitHub (3), Bitbucket (2), Espresso (2), Git (2), out of 11 postings in the last 12 months.
Is the Dexcom tech stack changing?
Yes. SonarQube, Fastlane, Swift, Swift Testing first appeared in Dexcom job postings in the last six months.
How modern is the Dexcom tech stack?
Dexcom scores 71 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 Dexcom tech stack?
Alion reads every job posting Dexcom publishes and tags the technologies each one names. The figures on this page count the 73 postings of the last 12 months and were updated on Sep 26, 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, "Dexcom tech stack: 112 technologies from 73 job postings", as of Sep 26, 2026. https://alion.io/company/dexcom-com/technologies