Get your backend developer resume past ATS screening. Paste any job description below, get your keyword match score, and generate a tailored CV in 60 seconds.
These keywords appear most frequently in backend developer job descriptions. Missing even a few can drop your ATS score below the screening threshold.
Hard and soft skills that backend developer ATS systems look for
Common mistakes that cause backend developer resumes to fail ATS screening
List specific database technologies separately: 'PostgreSQL', 'MongoDB', 'Redis' - ATS treats these as distinct keywords
Include both 'REST API' and 'RESTful API' since ATS may not normalize synonyms
Quantify scale: 'APIs serving 10M requests/day', 'reduced query time by 60% via indexing'
Add 'Microservices' and 'Monolith' to reflect experience with both - many JDs require migration experience
Spell out message queue technologies explicitly: 'Apache Kafka', 'RabbitMQ', 'AWS SQS'
Include 'system design' in your Skills or Summary - many senior backend JDs use it as an ATS filter
Backend ATS systems prioritize: the primary language (Python, Java, Node.js, Go), database technologies (PostgreSQL, MongoDB, Redis), API style (REST, GraphQL, gRPC), infrastructure (Docker, Kubernetes, AWS), and architectural patterns (Microservices, Event-Driven, CQRS). Always match the exact language and version mentioned in the job description.
List each database technology separately in your Skills section (PostgreSQL, MySQL, MongoDB, Redis). Then in your Experience section, quantify the impact: 'optimized 47 slow queries reducing average response time from 800ms to 95ms', 'designed schema for 500M-row table with zero downtime migrations'. Metrics make ATS-parsed resumes rank higher with hiring managers.
Yes. ATS systems scan for exact strings and treat 'Java' and 'Spring Boot' as separate keywords. A JD might require both. List them individually in Skills (Java, Spring Boot, Spring Security, Hibernate) and reference them together in Experience bullets to show you use them in context.
Yes. Even if the role is on-premises, mentioning AWS, GCP, or Azure signals infrastructure awareness. Most JDs now include cloud experience as a preferred or required skill. List the services you've used specifically: 'AWS (EC2, RDS, SQS, Lambda)' is more ATS-friendly than just 'AWS'.
If you have frontend experience, list it briefly under a 'Also familiar with' section. Your core Skills section should lead with backend technologies. In your Summary, be explicit: 'Backend-focused engineer with 5 years in Python and PostgreSQL, some React experience.' This prevents ATS from deprioritizing you for backend-specific roles.
Guides to help you pass ATS screening faster