Resume keywords for Backend Developer jobs
The skills backend developer job postings actually ask for, as the share of the 447 newest postings we track that mention each one (out of 2,438 live backend developer jobs).
Live data · computed 10 October 2026 · refreshed daily
Top skills and tools
- 1AWSCloud & DevOpsCloud & DevOps41%
- 2PythonLanguagesLanguages38%
- 3JavaLanguagesLanguages37%
- 4KubernetesCloud & DevOpsCloud & DevOps37%
- 5CI/CDCloud & DevOpsCloud & DevOps36%
- 6REST APIsFrameworks & APIsFrameworks & APIs33%
- 7PostgreSQLDataData32%
- 8Distributed systemsDataData30%
- 9DockerCloud & DevOpsCloud & DevOps30%
- 10Code reviewEngineering PracticesEngineering Practices29%
- 11ObservabilityCloud & DevOpsCloud & DevOps27%
- 12GoLanguagesLanguages25%
- 13TypeScriptLanguagesLanguages25%
- 14MicroservicesFrameworks & APIsFrameworks & APIs24%
- 15SQLLanguagesLanguages23%
- 16KafkaDataData23%
- 17DevOpsCloud & DevOpsCloud & DevOps20%
- 18Google CloudCloud & DevOpsCloud & DevOps19%
- 19AgileEngineering PracticesEngineering Practices18%
- 20Node.jsFrameworks & APIsFrameworks & APIs18%
- 21Event-driven architectureBackend & Data storesBackend & Data stores17%
- 22ReactFrameworks & APIsFrameworks & APIs17%
- 23Spring BootFrameworks & APIsFrameworks & APIs17%
- 24AzureCloud & DevOpsCloud & DevOps16%
- 25GitCloud & DevOpsCloud & DevOps16%
- 26LLMsDataData15%
- 27Unit testingEngineering PracticesEngineering Practices15%
- 28System designEngineering PracticesEngineering Practices14%
- 29Incident managementReliabilityReliability14%
- 30RedisDataData14%
How to use this list
Backend ads usually pair one language with a data store and an API style. If you've used the same pattern under a different name (RESTful services vs REST APIs), use the ad's wording once.
Only add skills you've really used, in the group your CV already has for them, and show the important ones in a bullet too. The percentages tell you what's common across the market; the job you're applying to is what matters, so check your CV against it.
How we count: the newest live postings whose title matches the role, re-posts removed, description only. Each skill counts once per posting, with common synonyms (k8s = Kubernetes); benefits and legal text are ignored; soft skills only count in the requirements. The role's own name is left out.
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Frequently asked questions
What skills should a backend developer put on a resume?
The ones most postings ask for and that you really have. Across 447 recent backend developer postings we track, the most-mentioned are AWS (41%), Python (38%), Java (37%), Kubernetes (37%) and CI/CD (36%). Put each one you've used in your Skills section and in a bullet that shows how you used it.
Which backend developer skills are must-haves?
No single skill appears in more than half of the postings right now, so the must-haves depend on the company. Use the list as a guide and match each ad individually.
How is this list calculated?
We take the newest live backend developer postings from employers' applicant tracking systems, remove re-posts, and count the share whose description mentions each skill (synonyms count, each posting counts once). Benefits and legal boilerplate are ignored. It refreshes daily, and no AI is involved.
Should I add every keyword on this page to my CV?
No. Add only the skills you can discuss in an interview, using the same name the job ad uses. Stuffing in skills you don't have is easy to spot and backfires in technical interviews.
This page is built from public job postings only. It doesn't need your CV and collects nothing about you. The CV check is separate: we delete your CV from it within 24 hours. See our privacy policy.