Software Engineer Resume Example
Software engineering resumes are screened for a mix of languages, frameworks, and measurable impact, not just a list of technologies. Recruiters and hiring managers both search for specific stack keywords, then look for evidence you shipped something that mattered.
ATS keywords for software engineer resumes
Applicant tracking systems search for these terms first; work the ones that genuinely apply to you into your summary, skills, and experience bullets.
Example achievement bullets
Real software engineer resumes lead with scope and a measurable result, not a list of duties. Use these as a pattern, not a template to copy verbatim.
- Redesigned the checkout service's API layer, cutting p95 latency from 800ms to 210ms and reducing cart-abandonment-related support tickets by 18%.
- Led migration of a monolithic Rails app to a service-oriented architecture, shipped in 4 phases with zero downtime across 6 months.
- Built a CI/CD pipeline (GitHub Actions + Docker) that cut average deploy time from 40 minutes to 6, enabling daily releases instead of weekly.
- Mentored 3 junior engineers through code review and pairing; two were promoted to mid-level within a year.
Common software engineer resume mistakes
- Listing every language/framework ever touched instead of the 6-10 the target job actually asks for, which dilutes keyword match.
- Describing responsibilities ("worked on backend services") instead of outcomes ("cut API latency by 60%").
- Burying GitHub/portfolio links at the bottom instead of the header, where both recruiters and ATS parsers expect contact/link fields.
Frequently asked questions
Should a software engineer resume be one page?
Yes for early-career (under ~8 years), especially for roles at companies that screen high application volume through an ATS. Senior/staff engineers with 10+ years of relevant, distinct experience can justify two pages, but every line still has to earn its place.
Should I list every programming language I know?
No. List the languages and frameworks that match the job description first, in a scannable skills line near the top, then let your experience bullets prove depth in the 2-4 you're strongest in. A long undifferentiated list reads as junior, not versatile.