ResumeProofed

Keyword Atlas · Technology · No 02

SoftwareEngineer
resume keywords.

The words hiring systems and software engineer hiring managers actually look for, drawn from the U.S. Department of Labor occupational database and the bodies that certify this field. Sourced, dated, and checked by machine.

LIVE SCAN · SOFTWARE-ENGINEER.PROFILE
Designed and shipped a microservice handling 4M requests/day, reducing P95 latency 35%
Provisioned and scaled Amazon EC2 workloads, cutting monthly compute spend 22% via right-sizing
Earned AWS Certified Solutions Architect - Associate; migrated 2 services to serverless, cutting infra cost 18%
$135,980
Median pay, yearly
BLS OEWS (via api.bls.gov) · OEWS 2025
7%much faster than average
Growth 2024 to 2034
BLS Employment Projections (via O*NET OnLine, DOL/ETA, CC BY 4.0)
115,200
Openings per year
BLS Employment Projections (via O*NET OnLine, DOL/ETA, CC BY 4.0) · 2024-2034
1.69M
Employed, 2024
BLS OEWS/Employment Projections (via O*NET OnLine, DOL/ETA, CC BY 4.0) · 2024

The keywords

Grouped, sourced, ready to use.

Tap any keyword to see exactly where it comes from and how to use it in a real bullet.

software requirements analysis
O*NET 15-1252.00 · Task ID 21662 · CC BY 4.0

Skill mix

What the role actually weighs.

Computers and Electronics 4.5Mathematics 3.2Customer and Personal Service 2.9English Language 2.6Education and Training 2.7Engineering and Technology 2.3

Technical depth leads, but it is not the whole page.

Federal knowledge ratings put Computers and Electronics well above every other area for this role, which surprises nobody. What is easy to under-keyword is the next tier: Mathematics and Customer and Personal Service both outweigh Engineering and Technology itself. Pair your language and framework keywords with a stakeholder-facing or cross-functional line.

O*NET® 15-1252.00, knowledge ratings (Level 0-7 normalized to a 0-5 display scale) · CC BY 4.0

Wage terrain

Where the salaries actually sit.

90th pct
$214,670
75th pct
$171,980
MEDIAN
$135,980
25th pct
$105,210
10th pct
$82,460
BLS OEWS percentile annual wages, 2025 release, national, SOC 15-1252 (via api.bls.gov, BLS Public Data API v2).

Placement

Where each keyword belongs.

Summary

Title, years, primary stack, one scale or impact number. Densest keyword real estate on the page.

Software Engineer with 5 years building distributed systems on AWS

Experience bullets

Hard skills and tools, each attached to a measurable outcome.

Refactored a monolith into 4 services, cutting deploy time from 40 minutes to 6

Skills section

Exact-phrase matching for screening software. List languages, frameworks, and platforms by name.

software system design · Amazon EC2 · software testing and validation

Cover letter

One or two signature keywords woven into a story. Never a list.

...led the software deployment coordination for our v2 migration...

The receipts

Claims we checked for you.

Employers admit their screening systems filter out qualified candidates who don't match a job posting's exact wording.VERIFIED · HBS 2021
88% of surveyed executives said exactly this in Harvard Business School and Accenture's Hidden Workers: Untapped Talent report (2021), a survey of 2,275 executives. It is the primary reason exact keyword phrasing matters more than volume.
Recruiters only spend about six seconds looking at your resume.VENDOR STUDY · N=30
Real, but narrower than usually repeated: TheLadders' 2018 eye-tracking study found recruiters' initial visual scan averaged 7.4 seconds, based on 30 recruiters over 10 weeks. A real data point about a first glance, not a universal rule for the whole review.

Asked constantly

Software Engineer resume questions, answered straight.

What keywords matter most for a junior vs. senior software engineer resume?

Junior resumes should lead with core languages and shipped project outcomes. Senior resumes should add systems-design and cross-functional collaboration language, both of which rate highly in federal knowledge data for this role.

How many technical keywords should a software engineer resume include?

No verified universal count exists. Match the specific languages, frameworks, and cloud platforms named in the job posting rather than listing every technology you have ever touched.

Should I list every framework I have touched, or only ones I am proficient in?

Only ones you are proficient in. A long unfiltered list reads as a red flag to reviewers and can trigger follow-up questions you cannot answer confidently.

What is the difference between "developer" and "engineer" for ATS matching?

The terms are functionally interchangeable in most systems, but mirror whichever term the posting itself uses since exact-phrase matching is common.

Sources on this page

  1. O*NET 30.3 Database (May 2026 Release), U.S. Department of Labor / ETA, occupation 15-1252.00. Used under CC BY 4.0.
  2. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), SOC 15-1252, 2025 release. Public domain. Retrieved via api.bls.gov, BLS Public Data API v2.
  3. O*NET OnLine (onetonline.org), Wages & Employment Trends panel for 15-1252.00, republishing BLS Employment Projections. U.S. DOL/ETA, CC BY 4.0. Retrieved 2026-08-15T12:12:03Z.
  4. Amazon Web Services and CompTIA, official certification registries.
  5. Harvard Business School and Accenture, Hidden Workers: Untapped Talent, 2021.
  6. TheLadders, 2018 eye-tracking study of recruiter resume-review time (n=30 recruiters).
every number dated · every source fetched and machine-checked before publish