Hire Java Developers
– Performance Guaranteed
From legacy systems to modern microservices- Java still powers the backbone of global tech.
Whether you're building enterprise apps, banking platforms, or scalable backend services, our Java developers bring precision, performance, and platform independence to your engineering stack.
Hire expert Java developers from $1,300/month.
View Developer Profilesour clients
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Java Engineers Ready for Real-World Scale
Junior Java Developers
- 2–3 years experience
- Spring Boot, REST APIs, basic ORM
- PostgreSQL, Maven, JUnit basics
- Starts at $14/hour
Senior Java Developers
- 5–7 years experience
- Microservices, event-driven architecture, Hibernate, Kafka
- CI/CD, performance tuning, JPA, JDK 17+
- Starts at $20/hour
Java Architects
- 8–12 years experience
- Modular monolith to microservices transition
- Domain-driven design, Kubernetes-ready deployments, CI/CD at scale
- Starts at $28/hour
Build a Java Engineering Team
From frontend to backend and middleware- we'll assemble a fully integrated Java squad.
Need a Java Project Delivered End-to-End?
From architecture to build, testing, and release- we’ll own the execution.
Need Enterprise-Grade Java Without the Bloat?
From Spring Boot to microservices, our Java developers build clean, scalable business logic.
Where Our Developers Deliver Excellence
Why Teams Choose Ayruz
🔹 Deep Java + Spring expertise across industries
🔹 Engineers with product thinking, not just code delivery
🔹 Compliance-aware Java builds for finance, healthcare, and gov
🔹 Java-first testing and observability baked in
🔹 Delivery managers & QA included in full-stack squads
“Ayruz brought order to our legacy stack- and modernized it with Java best practices.”
Frameworks, Tools & Integrations
Frameworks
Spring Boot
Micronaut
Quarkus
Jakarta EE
Databases
PostgreSQL
Oracle
MySQL
MongoDB
Messaging & Events
Kafka
RabbitMQ
JMS
DevOps
Docker
Kubernetes
Jenkins
GitLab CI
Testing
JUnit 5
Mockito
REST-assured
Testcontainers
Monitoring
Prometheus
Grafana
ELK Stack
Before You Hire: What to Know
Java isn’t going anywhere. Make sure your Java team moves it forward.
- Java is fast, but can be bloated- hire devs who know how to optimize
- Check for knowledge of JVM tuning, modularization, and legacy code migration
- Ask about multi-threaded programming and test strategy
- Ayruz Java engineers average 6+ years retention vs 1.5 years industry average
We’re here to be transparent. Ask us anything—from onboarding to billing. We build long-term relationships, not just teams.
Speak with a Technical ConsultantReal Results from Real Clients
“They delivered an enterprise-grade backend in 90 days. Fast, stable, and easy to scale.”
Sandeep Nair
CIO, EdTech Platform
“Ayruz helped us modularize a 10-year-old Java stack into a microservices-ready architecture.”
Arjun Mehta
Lead Architect, Enterprise ERP
Need Enterprise-Grade Java Without the Bloat?
From Spring Boot to microservices, our Java developers build clean, scalable business logic.
Frequently Asked Questions
Can you modernize legacy Java systems?
Yes- from refactoring to Spring Boot migration and containerization.
Do your Java devs work with frontend or mobile teams?
Absolutely- especially on APIs, security, and data contracts.
What versions of Java do you support?
JDK 8 through 21+. Most teams now prefer JDK 17 or later.
Can I hire devs for financial or HIPAA-grade systems?
Yes- our Java teams work with compliance-focused stacks.