Companies using Kotlin.
Kotlin is the primary language for Android development and an increasingly common choice for JVM backend services. Postings name it in Android engineer, mobile engineer and backend roles, often beside Java and Spring.
Kotlin in a posting points at either a native Android product or a JVM backend team, and the role title says which. Hiring is the only public evidence, and the industry spread shows where native mobile investment is concentrated.
Companies hiring for Kotlin right now
The companies with the most active postings naming Kotlin on the ten boards JobsPipe collects, as of 2026-09-09. Ordered by posting volume; counts are not published. Each row links to the company’s site and to a live scan of what its public website serves.
| Company | Domain | Website stack |
|---|---|---|
| goo.gle | Scan | |
| JPMorganChase | jpmorganchase.com | Scan |
| Affirm | affirm.com | Scan |
| American Express | americanexpress.com | Scan |
| Amazon.com | amazon.jobs | Scan |
| Ci&T | ciandt.com | Scan |
| NinjaOne | ninjaone.com | Scan |
| N-iX | careers.n-ix.com | Scan |
| EPAM Systems | epam.com | Scan |
| Apple | apple.com | Scan |
| Luxoft | luxoft.com | Scan |
| Capital One | capitalonecareers.com | Scan |
| Expedia Group | careers.expediagroup.com | Scan |
| Mindera | mindera.com | Scan |
| Raiffeisen Bank Ukraine | raiffeisen.ua | Scan |
Where Kotlin shows up
Each chart is the split of active postings that name Kotlin: which industries the employers belong to, which countries the jobs are in, and how large the employers are. Industry is the ISIC Rev.4 division of the employer, country is the job location, and size is the employer’s headcount band where it is known.
By industry
- Software and IT services20.1%
- Financial services7.9%
- Employment and staffing4.4%
- Retail trade3.2%
- Electronics manufacturing2.3%
- Information services1.6%
- Telecommunications1.4%
- Publishing (incl. software)1.0%
By country
- United States29.0%
- India10.4%
- United Kingdom6.3%
- Germany6.2%
- Canada5.4%
- Brazil4.8%
By company size
- 1000+ employees25.5%
- 201-1000 employees6.7%
- 51-200 employees4.0%
- 1-50 employees3.9%
How JobsPipe detects Kotlin
Every posting JobsPipe collects is parsed for technology mentions. The title and description are matched against a curated lexicon of technologies and skills, and the matches are stored on the job as technology_slugs. A posting that names Kotlin carries the slug kotlin, and the skills_or filter on the search endpoint returns every such posting with its company, location, seniority and salary where stated.
curl -X POST https://api.jobspipe.dev/v1/jobs/search \
-H "Authorization: Bearer $JOBSPIPE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"skills_or": ["kotlin"], "status": "active", "limit": 24}'This is a hiring signal, not a purchase record. A company can name Kotlin in a posting because it runs it, because it is migrating to or away from it, or because a candidate is expected to know it. Read the list as “companies investing hiring effort in Kotlin” and it is reliable; read it as a customer list and it is not. Kotlin is not something a website scan can see, so the hiring record is the only public evidence.
Every company hiring for Kotlin, refreshed daily, in one API call.
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Which companies are hiring for Kotlin right now?+
Google, JPMorganChase, Affirm, American Express, Amazon.com and Ci&T are among the companies with the most active postings naming Kotlin across the ten job boards JobsPipe collects, as of 2026-09-09. The list on this page is a snapshot; the live version is one API query with skills_or set to ["kotlin"], grouped by company.
Which industries use Kotlin the most?+
Among active postings that name Kotlin, Software and IT services accounts for 20.1%, followed by Financial services at 7.9% and Employment and staffing at 4.4%. Industry is the ISIC Rev.4 division assigned to the employer of each posting.
What size of company hires for Kotlin?+
The largest band is 1000+ employees, at 25.5% of active postings naming Kotlin where the employer's headcount is known. Company size comes from the employer record attached to each posting and is unknown for a share of postings, which are excluded from the size split.
How does JobsPipe know a company uses Kotlin?+
JobsPipe extracts technology mentions from each posting's title and description against a curated lexicon and stores them on the job as technology_slugs. A company appears on this page when its active postings name Kotlin. It is a hiring signal, not proof of a purchase: a posting can name a technology a team is migrating away from or only wants experience with. Kotlin runs behind login or inside the company's own infrastructure, so a website scan almost never sees it and job postings are the only public evidence of adoption.
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