These are the ATS keywords, credentials, and software terms that recur across current java developer job descriptions — organized so you can scan for what your resume is missing. Placement matters as much as presence: an ATS keyword buried in a skills list ranks lower than the same term used in context inside an experience bullet.

Title variants

  • Java Developer
  • Java Engineer
  • Senior Java Developer
  • Backend Java Developer
  • Java Software Engineer
  • Java Developer Spring Boot
  • Spring Boot Developer
  • Java Backend Engineer

Java versions

  • Java 21
  • Java 17
  • Java 11
  • JDK 21
  • JDK 17 (avoid leading with Java 8 in 2026)

Spring framework modules

  • Spring Boot
  • Spring Boot 3
  • Spring MVC
  • Spring Security
  • Spring Data JPA
  • Spring Cloud
  • Spring WebFlux
  • Spring Batch
  • Spring Integration
  • Spring Cloud Gateway
  • Spring Eureka
  • Spring Config Server
  • Resilience4J
  • Actuator

Cloud-native alternatives

  • Quarkus
  • Micronaut
  • GraalVM
  • GraalVM native image

ORM and data

  • Hibernate
  • JPA
  • JPQL
  • Liquibase
  • Flyway
  • H2
  • Spring Data

Databases

  • PostgreSQL
  • MySQL
  • Oracle Database
  • MongoDB
  • Redis
  • Elasticsearch
  • DynamoDB

APIs

  • REST
  • RESTful
  • GraphQL
  • gRPC
  • OpenAPI
  • Swagger
  • HTTP client
  • WebClient

Messaging

  • Apache Kafka
  • Kafka Streams
  • RabbitMQ
  • ActiveMQ
  • SQS
  • event-driven
  • CQRS

Cloud

  • AWS
  • EKS
  • Lambda
  • S3
  • SQS
  • SNS
  • RDS
  • Azure
  • GCP

DevOps

  • Docker
  • Kubernetes
  • Helm
  • GitHub Actions
  • Jenkins
  • GitLab CI
  • Maven
  • Gradle

Testing

  • JUnit
  • JUnit 5
  • Mockito
  • AssertJ
  • TestContainers
  • RestAssured
  • test-driven development
  • TDD
  • integration testing

Architecture

  • microservices
  • domain-driven design
  • DDD
  • CQRS
  • event sourcing
  • saga
  • hexagonal architecture
  • Clean Architecture

Advanced Java

  • virtual threads
  • Project Loom
  • records
  • sealed classes
  • pattern matching
  • reactive programming
  • Project Reactor

Long-tail phrases

  • Java developer resume
  • Spring Boot developer resume
  • how to write a Java developer resume
  • Java backend developer resume
  • senior Java developer cv
  • Java developer resume 2026

Pasting these terms into your resume verbatim without matching context can read as keyword stuffing to a human reviewer, even if it passes the ATS. The full Java Developer resume guide shows where each category belongs and how to work it into real experience bullets.