The Java Talent Partner for Enterprise Engineering
Network Block Technologies places senior Java engineers in enterprise organizations across the United States. We specialize in nothing else.
Deep Java Specialization Across the Enterprise Stack
We don't recruit generalists. Every engineer in our network is vetted for depth in the Java ecosystem — from core language mastery to cloud-native architecture.
Spring Boot
Microservice frameworks, REST APIs, reactive programming with Spring WebFlux, Spring Security, and Spring Data.
Microservices
Distributed systems design, service mesh, API gateway patterns, event-driven architecture, and domain-driven design.
Cloud-Native Java
AWS, GCP, and Azure deployments. Containerized Java with Docker and Kubernetes. Serverless Java on Lambda and Cloud Functions.
Enterprise Architecture
Large-scale system design, legacy modernization, monolith-to-microservices migration, and enterprise integration patterns.
Apache Kafka
Event streaming, real-time data pipelines, Kafka Streams, and high-throughput messaging for enterprise data platforms.
Kubernetes & DevOps
Container orchestration, CI/CD pipelines, Helm charts, and GitOps workflows for Java application delivery.
From Requirements to Placement in Days, Not Months
Requirements Discovery
We begin with a deep technical intake — understanding your stack, team structure, engineering culture, and the specific Java expertise required. No generic job descriptions.
Technical Screening
Every candidate undergoes rigorous Java-specific evaluation: live coding assessments, system design interviews, and architecture discussions conducted by senior engineers.
Candidate Presentation
You receive a curated shortlist — typically 3 to 5 candidates — each with a detailed technical profile, assessment results, and our recommendation. No resume dumps.
Placement & Support
We manage the offer process, facilitate onboarding, and remain your partner through the first 90 days to ensure a successful integration.
Java Expertise Across Critical Enterprise Verticals
Financial Services
Core banking systems, trading platforms, payment processing, risk management, and regulatory compliance applications built on enterprise Java.
Healthcare & Life Sciences
EHR integrations, HIPAA-compliant platforms, clinical data systems, and healthcare interoperability solutions using HL7 and FHIR standards.
Retail & E-Commerce
High-availability commerce platforms, inventory management systems, order processing engines, and real-time recommendation services at scale.
Government & Defense
Mission-critical systems, secure government platforms, defense applications, and public sector digital transformation initiatives requiring cleared engineers.
Telecommunications
Network management systems, billing platforms, OSS/BSS modernization, and real-time data processing for global telecom infrastructure.
Built for Enterprise. Focused on Java.
Single-Discipline Focus
We recruit exclusively in the Java ecosystem. This depth means faster sourcing, better technical evaluation, and engineers who are genuinely qualified — not keyword-matched.
Candidate Delivery Speed
Our focused Java network means we can move quickly from intake to candidate presentation — without sacrificing technical rigor or evaluation quality.
Enterprise-Grade Vetting
Our technical screening process was built for enterprise standards. Candidates are evaluated on architecture, system design, and production-grade Java — not just syntax.
Placement Support Period
We remain engaged through the first 90 days of every placement to ensure a successful integration and address any early-stage concerns.
Ready to Build Your Java Engineering Team?
Tell us what you're building. We'll find the engineers who can build it.
Typical response within 4 business hours.