Hire Java developers for dependable enterprise backends

Banks, insurers, logistics companies and large SaaS platforms trust Java for systems that cannot fail. Cubehire Java developers build Spring Boot services with solid testing, transaction handling and observability, and they can modernize older Java EE applications step by step.

Hire Java Developers How we vet them
The work

What our Java Developers build

Typical projects companies bring a Java developer in for.

1

Spring Boot microservices

Services with REST APIs, messaging, health checks and container deployment.

2

Enterprise integrations

Connections between ERPs, payment systems and partner APIs with reliable retries.

3

High volume processing

Batch and streaming jobs with Spring Batch or Kafka that handle millions of records.

4

Legacy modernization

Java EE and older Spring apps moved to modern Java and Spring Boot.

Skills

Skills we test every Java developer on

  • Java 17 and 21
  • Spring Boot
  • Spring Security
  • Spring Data JPA and Hibernate
  • Maven or Gradle
  • JUnit and Mockito
  • Apache Kafka
  • PostgreSQL and Oracle
  • Docker and Kubernetes
  • REST and gRPC
  • Microservices patterns
  • JVM tuning
Vetting

How we vet Java Developers

Every Java developer sits the Cubehire AI interview: multiple choice fundamentals, a timed written and coding round, and a recorded video round. A person on our team then reviews the profile before any company sees it. For this role, the interview checks that they can:

  1. Check 1

    Implements a Spring Boot endpoint with transactions and tests in a timed coding task.

  2. Check 2

    Explains JPA pitfalls such as lazy loading exceptions and N plus one queries.

  3. Check 3

    Designs a resilient service call with timeouts, retries and circuit breaking.

Available now

Vetted Java Developers in the network

Each profile carries a scored AI interview and a human review.

See the whole network

Tell us about your Java developer role

New profiles are approved every week. Describe the role and we will send matched, interview scored Java Developers within 48 hours.

Describe the role
How it works

Hire in 4 easy steps

From the first conversation to a signed engineer, without the six-week search in between.

01
Define
Tell us what you need

Describe the role, the stack and the work. No job spec required, a conversation is enough.

02
Discover
Meet the top engineers

Three to five matched engineers within 48 hours, each with their AI interview score attached.

03
Evaluate
Interview with ease

Pick who you want to meet and we handle the scheduling on both sides.

04
Onboard
Hire with confidence

Contracts, USD payroll and compliance handled. You get an engineer, not an admin project.

Terms

Simple terms for US companies

Shortlist in 48 hours

Three to five interview scored profiles that match your stack, delivered within two days.

Hours that overlap yours

A shifted working day agreed during hiring, with daily overlap with Eastern or Pacific time.

Contracts and payroll handled

We carry the paperwork and pay the developer in USD, so you are not opening an entity abroad.

Replacement guarantee

If the fit is not right, we replace the developer at no extra cost within the guarantee period.

Hiring Java Developers

Questions about hiring Java Developers

What companies ask before they hire a Java developer through Cubehire.

Talk to our team
Backend services, enterprise systems, Android apps, data processing and integrations. At Cubehire most Java hires work on Spring Boot backends.
Yes. They upgrade the Java version, replace outdated libraries and move modules to Spring Boot gradually, keeping the system running throughout.
Some do, but modern Android is mostly Kotlin. For mobile work, see our Android developers page.
Yes. Event driven design with Kafka and service to service communication are covered in the interview for backend Java roles.
A flat rate quoted before you interview anyone: a one time fee for full time placements, or a fixed monthly rate for contract work. There is no percentage of salary. See the pricing page for current rates.

Still have a question about Cubehire?

Ask about vetting, pricing, contracts or how the AI interview works. Cubie, our assistant, answers straight away and raises a ticket for the team when it cannot.

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Ready to hire a Java developer?

Tell us the stack and the work. You get matched, interview scored Java Developers within 48 hours.

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