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This free ATS resume checker for software engineers compares your resume with the 20 keywords that appear most often in Software Engineer job posts, then checks your sections, formatting, contact details and bullet points. Paste a real job description in the tool for an exact match.
Software engineering jobs attract hundreds of applicants per opening, so most companies — from Bengaluru product startups to global MNCs using Workday or Greenhouse — let the ATS shortlist first. The system looks for programming languages, frameworks and core computer-science concepts written exactly as they appear in the job post. Recruiters then spend a few seconds checking impact: what you built, how many users it served and what improved. A resume that lists "Java, Spring Boot, REST APIs, AWS" in a clean skills section and backs them up with measurable project bullets will clear both the software filter and the human scan.
Top 20 Software Engineer resume keywords
These are the skills and tools the checker looks for when you don't paste a job description. Add the ones you genuinely have to your Skills section and use them in bullet points.
- Data Structures
- Algorithms
- Object-Oriented Programming
- System Design
- REST API
- Microservices
- Unit Testing
- Design Patterns
- SQL
- Java
- Python
- JavaScript
- Git
- Docker
- AWS
- Linux
- Jenkins
- Jira
- Kubernetes
- PostgreSQL
Sections to include in a Software Engineer resume
Use standard headings so the ATS can map your information correctly. For software engineers, these sections matter most:
- Skills: Group skills into Languages, Frameworks, Databases and Cloud/DevOps so both the ATS and the recruiter can scan them in seconds.
- Experience: For each role, write 3–5 bullets that name the technology and the result: latency cut, users served, bugs reduced, cost saved.
- Projects: Include 2–3 projects with a GitHub link, the tech stack in brackets and one line on scale or performance.
- Education: Add your degree, college and CGPA if it is above 7.5. Mention relevant coursework only if you have under two years of experience.
- Achievements: Competitive programming ratings (LeetCode, Codeforces, CodeChef), hackathon wins and open-source contributions belong here.
Common Software Engineer resume mistakes
- Listing 30+ technologies you touched once — the ATS may match, but interviewers will ask about every one of them.
- Writing duties ("worked on backend") instead of results ("cut API latency by 40%").
- Hiding your tech stack inside long paragraphs where the ATS can't separate keywords.
- Using a two-column template with skill bars or star ratings that ATS software cannot read.
- Forgetting to mirror the exact framework names from the job post, e.g. writing "Spring" when the JD asks for "Spring Boot".
Sample Software Engineer resume bullet point
Designed and shipped 6 REST API endpoints in Java and Spring Boot that handle 2M+ requests a day at 99.95% uptime.
Why it works: it starts with an action verb, names the tools a Software Engineer ATS search looks for, and ends with a measurable result. Rewrite your own bullets in the same shape — action + tool or skill + result. Find more examples on our Software Engineer keywords page and ready-to-edit Software Engineer resume summaries.