We found 542 companies that use StarRocks. 352 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it is steady, with 577 job posts naming it from October 2025 to August 2026. It comes up most in Software Engineer job posts.
Which companies name StarRocks in the most job posts?
Agoda, PhoenixAI and CoreWeave are among the companies with the most job posts naming StarRocks. Tencent has named it in job posts the longest of the five companies in the table, since August 2023.
CompanyPostsPeopleRecent job post
AgodaScientific and Technical Services · first seen Apr 20241620
"We use modern languages like Kotlin and Scala, data technologies Kafka, Spark, MLflow, Kubeflow, VastStorage, StarRocks, and agile development practices."Staff Software Engineer - Back End: Fast track 1-Day Program (20th November) (Bangkok Based, Relocation Provided), Nov 7, 2026
PhoenixAIScientific and Technical Services · first seen Dec 20233813
"PhoenixAI is the original creator of StarRocks, the open-source analytical database now hosted by the Linux Foundation."gtm recruiter, Nov 3, 2026
CoreWeavefirst seen Nov 2024320
"You'll work across the full analytics stack, using tools like dbt, Airflow, Spark, StarRocks, Tableau, and Omni to deliver everything from executive dashboards and AI analyst agents to well-defined…"Senior Analytics Engineer, Oct 21, 2026
AppleScientific and Technical Services · first seen Jun 2024265
"","responsibilities":"Architect, deploy, and scale Massively Parallel Processing (MPP) query engines (such as Trino and StarRocks) across diverse multi-cloud environments."Senior Software Engineer - ASE Data Platform, May 29, 2026
TencentInformation · first seen Aug 2023256
"Proficient in ≥2 of these big data technologies: HDFS, YARN, Flink, Spark, Presto, Hive, HBase, StarRocks."Site Reliability Engineer, Oct 21, 2026
StarRocks holds a steady place in hiring. 0.34 in every 10,000 job posts named it from June to August 2026, against 0.32 from March to May. From October to December 2025 it was 0.27.
Show the data
Month
Job posts naming StarRocks
All job posts
Per 10,000
Oct 2025
23
1,413,673
0.16
Nov 2025
68
1,822,119
0.37
Dec 2025
31
1,236,103
0.25
Jan 2026
52
1,828,002
0.28
Feb 2026
40
1,856,647
0.22
Mar 2026
53
1,850,711
0.29
Apr 2026
51
1,728,886
0.29
May 2026
68
1,821,509
0.37
Jun 2026
69
1,909,496
0.36
Jul 2026
65
1,815,180
0.36
Aug 2026
57
1,835,698
0.31
How many companies named StarRocks in a job post for the first time in recent months?
StarRocks showed up in job posts at 55 companies for the first time from June to August 2026, and 39 in the three months before. Of the 352 companies whose job posts name it, 16% first named it from June to August.
March to May 202639
June to August 202655
October 2025 to August 2026142
Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.
How do we know which companies use StarRocks?
352 of the 542 companies name StarRocks in their own job posts. 57 show up in both job posts and employees' profiles.
How we knowCompaniesShare
Job posts name StarRocks
35265%
Employees' profiles list StarRocks
19035%
542 companies. Each is counted once, under the strongest evidence we have for it.
What size are the companies that use StarRocks?
No size of company stands out for StarRocks. Companies with 50 to 999 employees make up the largest group, at 45%. The second-largest group is companies with more than 5,000 employees, at 19%.
Share of its companies
Typical tech page
ShareTypical
Under 50 employees
18%22%
50 to 999
45%38%
1,000 to 5,000
18%17%
Over 5,000
19%23%
Where are StarRocks companies based?
Beyond the United States (40%), StarRocks is unusually common in Vietnam, at 3.7% of its companies. Its companies are based in 56 countries and territories.
ShareTypical
United States
40%43%
China
7.6%0.48%
India
4.3%6.9%
Germany
3.7%4.4%
Vietnam
3.7%0.19%
Canada
3.5%3.6%
Companies in 56 countries and territories. Shares are of companies with a known headquarters country.
Show the data
Country
Companies
Share
Typical tech page
United States
202
40%
43%
China
39
7.6%
0.48%
India
22
4.3%
6.9%
Germany
19
3.7%
4.4%
Vietnam
19
3.7%
0.19%
Canada
18
3.5%
3.6%
Which teams work with StarRocks?
The teams named most often in StarRocks job posts are data platform, data and data engineering.
TeamCompanies
Data platform
16
Data
11
Data engineering
9
Engineering
5
Data infrastructure
4
Technology
4
What else do StarRocks companies use?
The tool most tied to StarRocks is Doris. 16% of StarRocks companies use it, 196 times the usual rate for their size. Next is Apache Pinot: 11% of these companies use it, against 0.11% of similar ones.
Share of the 259 StarRocks companies counted here whose job posts also name the tool
Typical for companies the same size
Which companies started naming StarRocks in job posts recently?
61 companies with 50 or more employees started naming StarRocks in job posts between April and August 2026. 9 of them have more than 5,000 employees. Workday has the most job posts of the new enterprise companies, 5 from April to August.
Companies that named StarRocks in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.
Which roles mention StarRocks most?
Software Engineer and Data Engineer roles account for 40% of the job posts that name StarRocks. Software Engineer posts naming it numbered 37 from March to May 2026 and 40 from June to August.
RoleSharePosts
Software Engineer
21%122
Data Engineer
19%109
Platform Engineer
11%63
Database Engineer
4.9%28
Data Architect
3.6%21
DevOps Engineer
3.3%19
Show the data
Role
Share
Oct 2025 to Aug 2026
Mar to May 2026
Jun to Aug 2026
Software Engineer
21%
122
37
40
Data Engineer
19%
109
29
42
Platform Engineer
11%
63
23
18
Database Engineer
4.9%
28
6
4
Data Architect
3.6%
21
9
7
DevOps Engineer
3.3%
19
2
7
Which project themes come up in StarRocks job posts?
140 job posts naming StarRocks describe broad digital transformation, and 113 describe Data Infrastructure Migration work. After that comes Cloud Cost Optimization, with 92.
Project themeJob posts
Digital Transformation140
Data Infrastructure Migration113
Cloud Cost Optimization92
Microservices Migration27
About this data
Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.
Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.
Sumble has a free plan, and the same data is available through its API and MCP server.
A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.
Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.
