Java Developer | Sage IT | Texas / New Jersey

Sage IT; New Jersey; Hybrid; USD 120,000 - 180,000; Full time

Job summary

Sage IT is seeking a seasoned Java Developer to own backend engineering, Spring Boot microservices, and RESTful API design across enterprise-scale applications in Texas and New Jersey.

You will design, develop, and deploy scalable backend services, optimize data access, and collaborate with cross-functional teams to deliver high-performance software. Strong Java/Spring/Hibernate and visa status are required.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline.
• Progressive hands-on experience in Java backend development and enterprise architecture.
• Strong Java, Spring Boot, Spring Cloud and RESTful API proficiency.
• Experience with relational databases (Oracle, PostgreSQL) and ORM (Hibernate/JPA).

Responsibilities

• Design, develop, test, and deploy scalable backend apps with Java and Spring Boot.
• Architect and implement high-performance RESTful APIs and microservices.
• Optimize SQL queries and data access across Oracle and PostgreSQL.
• Conduct code reviews, unit/integration testing, and performance profiling.
• Collaborate with cross-functional teams including product and QA.
• Ensure security and coding standard adherence across services.
• Investigate incidents and perform root-cause analysis.
• Maintain API specs, architecture diagrams, and version control docs.
• Participate in sprint planning and architectural discussions.
• Provide technical guidance to junior engineers.

Skills

Java

Spring Framework

Spring Boot

REST APIs

Hibernate/JPA

SQL Databases

Code Reviews

Mentoring

Education

Bachelor's or Master's in CS/SE/IT

Tools

Docker

Kubernetes

OAuth2

Job description

Position Summary

Driving advanced Java software engineering, enterprise backend development, and microservices architecture in Texas and New Jersey, Sage IT is actively seeking an experienced Java Developer for a permanent full-time professional engagement. In this vital software engineering role, you will take full operational, tactical, and technical ownership of backend Java application design, Spring Boot development, RESTful API implementation, database integration, code refactoring, performance optimization, and cross-functional engineering collaboration. Bringing progressive professional experience in enterprise Java development, you will empower an elite technology solutions and IT consulting enterprise to achieve uncompromised backend reliability, high-throughput transaction processing, and superior application performance. This prestigious career opportunity offers competitive remuneration, enterprise client exposure, and professional growth within a leading global IT recruitment and software solutions corporation.

Detailed Job Description

As a Java Developer supporting Sage IT on a professional basis across Texas or New Jersey, you will take full operational, tactical, and technical ownership of backend software development, architectural design, code reviews, and cross-functional collaboration. Your day-to-day responsibilities include designing, developing, testing, and deploying scalable enterprise applications utilizing Java, Spring Boot, Spring Cloud, Hibernate, and modern backend technologies, building and maintaining robust RESTful APIs and microservices architectures, optimizing database queries and data access layers across relational databases, collaborating proactively with software architects, QA engineers, and technical recruitment leadership like Sridhar Marasa at Sage IT, adhering to strict corporate coding standards, and managing application requirements by submitting your updated resume via direct email to [e-mail] while explicitly mentioning your position title, visa status, and current location.

Key Responsibilities

• Design, develop, test, and deploy scalable enterprise-grade backend applications utilizing Java and Spring Boot.
• Architect and implement high-performance RESTful APIs, microservices, and event-driven messaging consumers.
• Optimize database performance, JPA/Hibernate queries, and data access layers across relational databases (Oracle, PostgreSQL).
• Conduct rigorous code reviews, unit testing (JUnit, Mockito), integration testing, and performance profiling.
• Collaborate proactively with cross-functional software engineering, product management, and QA squads.
• Enforce strict adherence to enterprise security standards, coding guidelines, and software design patterns.
• Investigate production incidents, diagnose complex backend software bugs, and execute rapid root‑cause analysis (RCA).
• Maintain meticulous technical documentation, API specifications, system architecture diagrams, and version control repositories.
• Participate actively in sprint planning, architectural design sessions, and technical roadmap discussions.
• Provide technical guidance and mentorship to junior software engineers across project teams.

Required Qualifications & Skills

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline.
• Progressive professional hands‑on experience in Java software development and enterprise backend architecture.
• Strong, demonstrable operational programming proficiency in Java, Spring Framework, Spring Boot, and Spring Cloud.
• Comprehensive working knowledge and practical hands‑on experience with RESTful API design, JSON, and OAuth2 security.
• Solid practical grasp of relational databases (Oracle, PostgreSQL), SQL querying, and ORM frameworks (Hibernate/JPA).
• Proven expertise in debugging complex enterprise software, writing unit tests, and optimizing application throughput.
• Strong analytical problem‑solving skills and effective stakeholder communication capabilities.
• Mandatory legal work authorization and physical availability for professional operations in Texas or New Jersey.

Nice‑to‑Have Skills

• Professional vendor certifications such as Oracle Certified Professional: Java SE Developer or AWS Certified Developer.
• Prior professional working experience supporting Tier‑1 global financial institutions, banking corporations, or enterprise SaaS providers.
• Hands‑on familiarity with containerization platforms (Docker, Kubernetes) and message brokers (Apache Kafka, RabbitMQ).
• Experience utilizing enterprise agile tracking and IT service desk platforms (Jira, Confluence, ServiceNow).
• Active participation in Java user groups, open‑source programming projects, or technical forums.

Application Information

• Recruiter: Sage IT Recruitment Division
• Contact Name: Sridhar Marasa (Technical Recruitment Lead)
• Email: [e-mail]
• Phone:
• Company Website: https://www.sageitinc.net
• Salary/Rate: Market Competitive / Enterprise Java Engineering Package
• Work Schedule: Professional Operations (Texas / New Jersey)
• Deadline: Open until filled (Urgent Texas/New Jersey Java Developer Opening)
• Notice Period: Immediate to 30 Days Preferred
• Contract Duration: Permanent / Full-Time Employment

Recruitment Pro Tip

When applying for this Java Developer position with Sage IT in Texas or New Jersey, ensure your resume explicitly highlights your Spring Boot microservices tenure, JPA/Hibernate optimization experience, and current visa status.