# Companies using AWS MSK

5,829 companies use AWS MSK, based on their job posts and their employees' public profiles. Hiring for it is growing, with 2,816 job posts naming it from October 2025 to August 2026. It comes up most in Software Engineer job posts.

Data as of November 9, 2026. Source: Sumble.

## Which companies name AWS MSK in the most job posts?

JPMorganChase leads with 510 job posts naming AWS MSK, followed by Cognizant and Isetan Mitsukoshi Holdings. Luxoft is the newest of the five companies in the table, with its first job post naming it in January 2024.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [JPMorganChase](https://sumble.com/orgs/jpmorgan-chase) | 510 | 44 | "Use technologies such as Kafka, IBM MQ, Kubernetes (K8s), Redis cache, MSK, and AWS to build and maintain scalable services." (Software Engineer III, Trading Technology, Oct 22, 2026) |
| [Cognizant](https://sumble.com/orgs/cognizant-technology-solutions) | 164 | 15 | "Design and support real‑time and batch data processing using Kinesis, MSK, or similar streaming tools" (AWS Data Architect, Jun 23, 2026) |
| [Isetan Mitsukoshi Holdings](https://sumble.com/orgs/isten-mitsukoshi-holdings) | 145 | 0 | "AWS /Elasticsearch /MSK /StepFunctions /Docker /NewRelic" (Application Engineer/Member to Manager Candidate/Remote Work/7.25-hour shift/SE (Web & Open Systems)/Tokyo/Full-time Employee, Jun 15, 2025) |
| [Luxoft](https://sumble.com/orgs/luxoft) | 133 | 1 | "Design and manage AWS infrastructure (ECS/EKS, RDS/Aurora, S3, MSK/Kinesis, Lambda, CloudWatch)" (Senior DevOps Engineer - Immediate Joiner, Nov 1, 2026) |
| [Commonwealth Bank](https://sumble.com/orgs/commonwealth-bank-of-australia) | 105 | 10 | "You'll work across modern AWS data technologies including MWAA, Lambda, AWS MSK, Redshift, Iceberg and Snowflake, helping transform complex data into trusted products that support critical…" (Staff Software Engineer, Sep 19, 2026) |

## Is hiring for AWS MSK growing?

A larger share of job posts mentioned AWS MSK from June to August 2026 than from March to May: 1.7 in every 10,000 job posts, up from 1.5. August 2026 was its highest month since October 2025, at 1.9.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 174 | 1,413,673 | 1.2 |
| Nov 2025 | 247 | 1,822,119 | 1.4 |
| Dec 2025 | 163 | 1,236,103 | 1.3 |
| Jan 2026 | 246 | 1,828,002 | 1.3 |
| Feb 2026 | 250 | 1,856,647 | 1.3 |
| Mar 2026 | 271 | 1,850,711 | 1.5 |
| Apr 2026 | 267 | 1,728,886 | 1.5 |
| May 2026 | 250 | 1,821,509 | 1.4 |
| Jun 2026 | 314 | 1,909,496 | 1.6 |
| Jul 2026 | 280 | 1,815,180 | 1.5 |
| Aug 2026 | 354 | 1,835,698 | 1.9 |

## How many companies named AWS MSK in a job post for the first time in recent months?

182 companies named AWS MSK in a job post for the first time from June to August 2026, against 150 from March to May. Over the 11 months from October 2025, 537 companies posted their first job naming it.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 150 |
| June to August 2026 | 182 |
| October 2025 to August 2026 | 537 |

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 AWS MSK?

We found 5,829 companies that use AWS MSK, 3,501 of them through employees' profiles alone. 336 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name AWS MSK | 2,328 | 40% |
| Employees' profiles list AWS MSK | 3,501 | 60% |

## What size are the companies that use AWS MSK?

40% of AWS MSK users are companies with 50 to 999 employees, the largest size group. The second-largest group is companies with fewer than 50 employees, at 24%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 24% | 22% |
| 50 to 999 | 40% | 38% |
| 1,000 to 5,000 | 20% | 17% |
| Over 5,000 | 16% | 23% |

## Where are AWS MSK companies based?

The United States has the most AWS MSK companies (36%), but the United Kingdom stands out: 18% of them, against 6.4% on the typical tech page. Its companies are based in 97 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 2,025 | 36% | 43% |
| United Kingdom | 1,015 | 18% | 6.4% |
| India | 352 | 6.3% | 6.9% |
| Australia | 240 | 4.3% | 2.2% |
| Canada | 226 | 4.1% | 3.6% |
| Brazil | 151 | 2.7% | 2.8% |

## Which teams work with AWS MSK?

AWS MSK work is spread across teams. Data engineering leads, at 37 companies. Next come data platform teams (36 companies) and DevOps teams (32).

| Team | Companies |
|---|---:|
| Data engineering | 37 |
| Data platform | 36 |
| DevOps | 32 |
| Platform engineering | 25 |
| Data | 23 |
| Platform | 21 |

## Which roles mention AWS MSK most?

Software Engineer is the most common role, in 27% of job posts naming AWS MSK. Data Engineer is second, at 13%.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 27% | 750 | 209 | 219 |
| Data Engineer | 13% | 376 | 86 | 105 |
| DevOps Engineer | 7% | 198 | 63 | 71 |
| Platform Engineer | 5.8% | 163 | 41 | 67 |
| Cloud Engineer | 5.2% | 146 | 42 | 57 |
| Site Reliability Engineer | 3.9% | 109 | 26 | 28 |

## Which companies started naming AWS MSK in job posts recently?

Between April and August 2026, 209 companies with 50 or more employees first named AWS MSK in a job post, 42 of them with more than 5,000 employees. CreateFuture leads the new commercial companies, with 10 job posts from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [CreateFuture](https://sumble.com/orgs/createfuture-digital) | 10 |
| Commercial | [i4DM](https://sumble.com/orgs/i4dm) | 8 |
| Commercial | [ANSR](https://sumble.com/orgs/ansr-consulting) | 5 |
| Commercial | [Safe Security](https://sumble.com/orgs/safe-securities) | 5 |
| Commercial | [Dodge Construction Network](https://sumble.com/orgs/dodge-construction-network) | 4 |
| Mid-market | [ALTEN Spain](https://sumble.com/orgs/alten-spain) | 5 |
| Mid-market | [Techcombank (TCB)](https://sumble.com/orgs/tech-com-bank-jobs-com) | 4 |
| Mid-market | [Capital.com](https://sumble.com/orgs/capital-com) | 4 |
| Mid-market | [BİM Birleşik Mağazalar A.Ş](https://sumble.com/orgs/bimturkiye) | 3 |
| Mid-market | [Wood Mackenzie](https://sumble.com/orgs/wood-mackenzie) | 3 |
| Enterprise | [Citi](https://sumble.com/orgs/citi) | 5 |
| Enterprise | [FactSet](https://sumble.com/orgs/factset) | 5 |
| Enterprise | [Woodside Energy](https://sumble.com/orgs/woodside-energy) | 5 |
| Enterprise | [Jefferies](https://sumble.com/orgs/jefferies) | 4 |
| Enterprise | [Happiest Minds Technologies](https://sumble.com/orgs/happiest-solutions) | 4 |

Companies that named AWS MSK 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.

## What else do AWS MSK companies use?

5.8% of AWS MSK companies also use AWS Glue Data Catalog, against 0.14% of similar companies. Kafka Streams comes second, 23 times as common as usual, at 13%.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| AWS Glue Data Catalog | 82 | 5.8% | 0.14% | 41 times |
| Kafka Streams | 188 | 13% | 0.59% | 23 times |
| AWS EMR | 180 | 13% | 0.57% | 22 times |
| AWS DocumentDB | 171 | 12% | 0.58% | 21 times |
| Apache Hudi | 106 | 7.5% | 0.36% | 21 times |
| Apache Avro | 195 | 14% | 0.72% | 19 times |
| Transit Gateway | 159 | 11% | 0.59% | 19 times |
| Confluent | 228 | 16% | 0.85% | 19 times |

Shares are out of the 1,411 companies whose job posts name AWS MSK, not counting firms whose job posts name almost every technology.

## Which project themes come up in AWS MSK job posts?

Beyond general digital transformation, the most common project theme in AWS MSK job posts is Data Infrastructure Migration (847 posts). Broad digital transformation work shows up in 1,566 of its job posts.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 1,566 |
| Data Infrastructure Migration | 847 |
| Cloud Cost Optimization | 628 |
| Microservices Migration | 465 |

- "Architect high-throughput, resilient microservices and event-driven systems using AWS services including EKS/ECS, Event Bridge, MSK, Lambda, Aurora, and DynamoDB" (Evalueserve, Solution Architect- AWS, Nov 7, 2026)

## 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.