Software Engineer Resume: Examples, Skills, and Free Template

Software engineer resumes go through two readers in sequence, and they want different things. The ATS scanner - Workday, Greenhouse, Lever, Ashby - is doing exact-match keyword retrieval against the job posting. If the role asks for Go, gRPC, and Kafka, the resume needs those exact tokens visible somewhere in the text. Synonyms don't count. "Distributed messaging" does not match "Kafka."

The human reader, usually an engineering manager or senior IC, scans for three things: a project they've heard of (a known company, a recognizable open-source repo, a recognizable scale number), an impact metric they believe (latency cut from X to Y, throughput increased from A to B, infra cost reduced by Z%), and one signal that you ship code rather than just write design docs. That third signal usually comes from a bullet that names a specific shipped feature, a deprecation you led, or a bug class you eliminated.

What doesn't move either reader: long lists of every technology you've ever touched. "Familiar with HTML, CSS, JavaScript, Python, Go, Rust, C++, Java, Kotlin, Swift, SQL, MongoDB, Redis, Kafka, Docker, Kubernetes, AWS, GCP, Azure" reads as filler. Pick the 8-12 you actually use day-to-day, and let the bullets prove the rest.

The last thing to know: senior software engineer resumes diverge from junior ones in one key way. Junior resumes lean on projects (school, side, hackathon, contribution). Senior resumes lean on scope (team size you led, system size you owned, dollar impact). Make the structure match the level you're applying for.

Contact + work authorization. Name, phone, email, GitHub, personal site if you have one, and your work authorization status if it's relevant (US citizen / green card / H1B / OPT). Many ATS configurations filter by work auth before a recruiter ever sees the resume.

Professional Summary (3-4 lines). Years of experience, primary stack, and one quantified impact. "Senior backend engineer (Go, Python, PostgreSQL) with 7 years' experience; cut p99 latency 4x on a 50M-request/day search service" beats "results-driven engineer with strong fundamentals."

Skills. Group by category: Languages, Frameworks, Infrastructure, Databases, Tools. List 6-10 per category at most. Only include things you'd be comfortable being asked about in an interview that day. ATS-wise, group headers help readability but don't help the parser - the keywords themselves do.

Experience. Reverse chronological. Company, title, dates, location. Lead each role with a high-impact bullet - system you owned, biggest shipped feature, biggest dollar or latency impact. Then 3-5 supporting bullets that show breadth (cross-team work, mentoring, on-call, design review). Use the X-Y-Z formula: "shipped X, which delivered Y, measured by Z."

Projects. Required for junior, optional for senior. List 2-4 with one-sentence description, the stack, and the link (GitHub, demo, paper). Drop class projects after 3 years out unless they were unusual (research code adopted by industry, OSS contribution adopted upstream).

Education. Degree, university, graduation year. Drop GPA after 3 years out unless 3.7+ from a top program. If you went a non-traditional route (bootcamp, self-taught, military), name it directly - it's a positive signal at the right companies.

Open source / writing (optional). If you maintain something with stars, contribute upstream to projects in the role's stack, or write a technical blog read by engineers in the field, give it a one-line mention. Skip if your contributions are typo PRs.

What to leave off. Photos, hobbies that aren't a signal, every meetup you attended, certifications below CKA / AWS Solutions Architect Pro tier, and anything from before 10 years ago unless directly relevant.