Roles › Backend Developer
Backend Developer skills: what you need in 2026
Builds servers, APIs, and data layers that power applications.
Core skills
The must-haves most Backend Developer job descriptions expect:
Node.jsPythonSQLREST APIsPostgreSQLGit
Nice-to-have skills
These strengthen your application and open more roles:
GraphQLRedisDockerMongoDBDjango
Paste the job description and your resume into our free resume checkerto see your match score, ATS check, and the exact skills you're missing.
Frequently asked questions
What skills do you need to be a Backend Developer?
Core skills for a Backend Developer include Node.js, Python, SQL, REST APIs, PostgreSQL, Git. Helpful extras: GraphQL, Redis, Docker, MongoDB, Django. The exact mix varies by employer — always check the specific job description.
How do I know if I'm ready to apply for a Backend Developer role?
Paste the job description and your resume into SkillFitly's free resume checker — it shows your match score, which required skills you're missing, and how long each takes to learn.