Software Engineer ATS Resume Checker

Quick answer: A strong software engineer resume names the right tools (data structures, system design, REST APIs, microservices), uses standard headings, and shows quantified results in every role. Scan yours below.

Updated 2026-11-01

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Top Software Engineer resume keywords

Terms that commonly appear in software engineer job postings. Use only those that are true for you.

data structuressystem designREST APIsmicroservicesCI/CDunit testingGitcloud (AWS/GCP/Azure)SQLcode reviewAgilescalability

Example Software Engineer resume bullets

Illustrative examples showing structure. Replace with your own facts.

  • Cut p95 API latency from 800 ms to 210 ms by adding Redis caching and query indexes.
  • Built a payments webhook service handling 1.2M events per day with zero data loss.
  • Mentored 3 junior engineers and reduced average PR review time from 2 days to 6 hours.

Common mistakes to avoid

  • Listing every language you have touched instead of the ones the job asks for.
  • Describing the tech stack but not what shipped or improved.
  • Skipping scale: users, requests, data volume, latency.

FAQ

What keywords should a Software Engineer resume include?

Common keywords include data structures, system design, REST APIs, microservices, CI/CD, unit testing, Git, cloud (AWS/GCP/Azure). Only include those you can back up with real experience, and mirror the wording in the job posting.

How long should a Software Engineer resume be?

One page for early career, up to two pages for experienced candidates. Prioritise recent, relevant achievements.

What are common Software Engineer resume mistakes?

Listing every language you have touched instead of the ones the job asks for. Describing the tech stack but not what shipped or improved. Skipping scale: users, requests, data volume, latency.

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