Outstaff Java Developer (Spring / Kwarkus)

Enterprise Java projects demand strict adherence to design patterns, thorough testing, and high-load resilience - qualities that are hard to find without a lengthy hiring process. itwebs' Java outstaffing service provides a dedicated Middle, Senior, or Team Lead Java developer who integrates into your team within days. Our engineers specialise in Spring Boot and Quarkus, building microservices that communicate via REST, gRPC, and message brokers like Kafka. They refactor legacy monoliths into independently deployable services, optimise JVM performance, and implement event-driven architectures that scale to thousands of transactions per second. We take full responsibility for employment - payroll, contracts, compliance - while you retain 100% intellectual property. For teams needing leadership, the Team Lead option includes mentoring up to three junior developers, conducting code reviews, and driving agile process improvements. An engagement manager and our internal CTO provide ongoing oversight to ensure code quality, test coverage, and delivery velocity stay on track. Whether you're a fintech startup that needs SOC2-level security, a mid-size enterprise modernising a legacy platform, or a corporation requiring additional capacity for a critical project, this outstaff service adapts to your needs. You can scale the engagement month by month, adding more Java specialists within 1-2 weeks if the workload spikes. With itwebs, you eliminate the 12-week hiring lag and gain immediate access to enterprise-grade backend expertise that drives business results.