Skill report · Cloud Platforms
AWS S3: demand in job postings
AWS S3 is named in 4% of the 28,652 tech job postings Mettlespark read in the United States and Canada over the last 180 days (1,055 postings), most often for Data Engineer at 18%, Cloud Engineer at 14% and Data Architect at 10%. When a posting names it, 78% list it as required.
From 28,652 postings in the United States and Canada, April 23, 2026 to October 20, 2026. Updated October 20, 2026. How we count
- Postings naming it
- 1,0554% of all postings
- Required when named
- 78%rather than nice to have
- Senior level or above
- 61%of the postings naming it
- Time to learn
- about 6 hoursfrom zero to job-ready, Mettlespark's estimate
Over time
Its share of postings has risen about 2.6 points since October 2023, comparing like with like.
The roles that ask for it most
The share of each role's postings that name AWS S3.
| Role | Share of the role's postings |
|---|---|
| Data Engineer | |
| Cloud Engineer | |
| Data Architect | |
| DevOps Engineer | |
| Platform Engineer | |
| Site Reliability Engineer | |
| Full-Stack Engineer | |
| Solutions Architect |
Often asked for alongside
The share of postings naming AWS S3 that also name each.
Industries
Where the postings naming it come from.
- Banking & Financial Services13%
- Aerospace & Defense7%
- Healthcare6%
- Enterprise Software & SaaS5%
Learn first
What Mettlespark's learning plans put before AWS S3:
Quick answers
Is AWS S3 in demand?
AWS S3 is named in 4% of tech job postings in the United States and Canada over the last 180 days, 1,055 postings, and required in 78% of those. Its share of postings has risen about 2.6 points since October 2023, comparing like with like.
Which jobs ask for AWS S3?
Data Engineer, Cloud Engineer, Data Architect and DevOps Engineer postings name it most often: 18% of Data Engineer postings, 14% of Cloud Engineer postings, 10% of Data Architect postings.
What skills go with AWS S3?
Postings that name AWS S3 most often also name AWS, Python, CI/CD and Terraform.
What should I learn before AWS S3?
Mettlespark's learning plans put AWS first.
How long does it take to learn AWS S3?
About 6 hours from zero to job-ready, by Mettlespark's estimate; less with the prerequisites already in hand.