Docker: market
Docker is the baseline literacy of modern software work: the container became the unit of code delivery, and 'knows Docker' appears in postings of every profile. We track 11 757 open positions listing Docker, 11 183 of them fresh. For a developer it means Dockerfiles, compose and image debugging; for DevOps — registries, multi-stage builds, image security and runtimes. Docker most often appears next to Kubernetes, AWS and Azure. 37% of the postings allow fully remote work. Below is measured Docker demand from public sources: trend, geography, seniority and the adjacent stack.
The Docker market currently has 11,757 open roles, 11,183 of them freshly observed. Median salary $7,092/mo. Observed candidate pool — 4,717.
37% of Docker postings allow fully remote work.
⚠ salary known for 879 of 11757 jobs; remote share from 9548 with a stated format; 11183 counted as fresh observations; trend and hiring difficulty are not shown
Timeline: postings and sources
How many Docker postings appeared each week since 10 Aug, and from how many sources. The second line separates market growth from coverage growth: a jump in the week new sources were connected means we started seeing more, not that the market grew.
New postings and active sources per week
Sources over the period: 321
New sources connected: 17 Aug +57 · 24 Aug +31 · 31 Aug +31 · 7 Sept +25 · 14 Sept +19 · 21 Sept +31 · 28 Sept +18 · 5 Oct +17 · 12 Oct +13
Week = posting first-seen date, all statuses. A posting belongs to the technology by its stack tag; the series starts on 10 Aug 2026 — earlier tags were assigned differently and are not comparable. Sources are distinct collection channels; their names are not published.
Salaries over time
Median Docker salary per week, USD per month.
Median salary, USD per month
Only postings with a USD salary and a known period (month or year), $500–$50,000 per month. Weeks with fewer than 10 such postings are left blank — that means no data, not zero.
Remote work over time
Share of Docker postings offering fully remote work, per week.
Remote postings, %
The share is among postings that state a format (remote, hybrid, office). Weeks with fewer than 10 such postings are left blank.
Countries over time
How the share of Docker postings in each of the top countries changed, per week.
Postings in the country, %
Share among postings with a known country; the chart shows the five countries with the most postings over six months. Weeks with fewer than 20 postings with a known country are left blank. A rising share can mean a newly connected source in that country rather than market growth.
Demand and observed supply
| Open demand | 11,757 |
| Observed supply | 4,717 |
⚠ candidates matching a vacancy are not counted yet: demand and the observed pool are shown
Salary distribution
One in ten earns under $3,260, one in ten over $16,983. Half the market falls between $5,000 and $13,333. Sample: 879.
The Docker range histogram uses only postings with an explicit compensation range.
Demand geography
| country | jobs |
|---|---|
| PL | 2,537 |
| US | 1,886 |
| RU | 969 |
| IN | 641 |
| DE | 531 |
| GB | 440 |
| SG | 248 |
| CA | 210 |
| HK | 202 |
| TH | 144 |
The top country is Poland (2 537 positions).
⚠ job counts only: salary by country is not published
Used together with
Docker is almost never required alone: Kubernetes, AWS and Azure stand next to it — a container makes sense within an orchestration-and-cloud bundle.
Roles that use it
| role | jobs |
|---|---|
| DevOps | 3,010 |
| Backend | 2,125 |
| Fullstack | 1,806 |
| Data | 586 |
| Platform Engineer | 574 |
| ML/AI | 524 |
| AI Engineer | 504 |
| Architect | 397 |
| QA | 391 |
| Frontend | 350 |
⚠ the `Other` and `IT` buckets are excluded as non-roles
Demand by grade
| grade | jobs |
|---|---|
| senior | 4,294 |
| middle | 1,293 |
| lead | 641 |
| principal | 544 |
| junior | 482 |
Senior-and-above is about 76% of 7 254 graded Docker postings; Docker itself, however, is expected from the junior level up.
⚠ demand side only: the grade of the observed pool is unknown for most of it
Employers
Demand is spread across 4,471 employers. The largest accounts for 1.7%, the top ten for 7.2%; the remaining 92.8% is long tail.
| share | value |
|---|---|
| top-1 | 1.7% |
| top-3 | 3.7% |
| top-10 | 7.2% |
| long tail | 92.8% |
⚠ names are not shown: staffing agencies and end employers are not yet told apart by the classifier
Where Zorky sees this market
Observed across 247 sources; the largest accounts for 17.3% — this market does not rest on a single channel.
Docker postings arrive mostly from ATS & career sites and job boards & aggregators.
Recent openings
- Cloud Engineer III
- Senior Forward Deployed Engineer – Palantir Certified · US · $13,819
- Java Developer (Regular to Senior) | Backend-focused Full Stack (f/m/d) · DE · $5,435
- Senior Full-Stack Software Engineer - (. Net and Angular) · EG
- Solutions Architect, Forward Deployed · US · $12,738
- Full-Stack Software Engineer - (. Net and Angular) · EG
- AWS Cloud Engineer III
- Senior Software Engineer (Java / Kotlin) - Product Page · PL · $5,594
Adjacent markets
⚠ adjacent markets for comparison are not defined yet
How this is measured
- Vacancy
- an open job that cleared the quality gate and lists at least two technologies
- Observed candidate
- a candidate whose stack contains this technology; an aggregate — not a single record leaves the perimeter
- Matchable candidate
- not counted yet
- Window
- jobs open at the moment the snapshot was built
About the data
- Some breakdowns are hidden: their data coverage is not yet sufficient.
- Statistics are shown only where the sample clears a quality gate.
- A missing block does not mean a value of zero.
Breakdowns currently hidden: 7.
Data as of 2026-10-23
Frequently asked questions
Common questions about Docker on the job market — short answers from the slice.
Is Docker a standalone profession or a supporting skill?
A supporting but mandatory one: 11 757 postings in the slice list Docker across very different roles. A dedicated 'Docker engineer' title barely exists — containers are part of the DevOps, backend, QA-automation and data-engineering profiles.
What level of Docker is expected from a developer?
Write a Dockerfile for your service, build a slim multi-stage image, run an environment with compose, read logs and exec into a container while debugging. Registries, image signing and runtime security belong to DevOps/Platform.
What should I learn after Docker?
The natural ladder: compose → Kubernetes (orchestration), then Helm, one managed cloud cluster and a CI/CD pipeline that builds and publishes images. That is exactly the bundle visible in the adjacent technologies of this slice.
Is Docker still relevant with alternatives growing (Podman, containerd)?
Yes: alternative runtimes are OCI-image compatible, so the skill transfers almost without loss. In postings 'Docker' often means 'containerization in general' — demand for the ability itself keeps growing.