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# Software Engineer-Enterprise Modernization

- **Company:** Computer Task Group, Inc
- **Location:** Piscataway, NJ, United States
- **Experience:** Expert
- **Salary:** $90,000.0 - $110,000.0
- **Contract:** Temporary contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, C++ (Programming Language), Code Review, Databases, Linux, Middleware, IBM WebSphere MQ, PostgreSQL, Enterprise Messaging Systems, Oracle (Applications), Performance Tuning, Query Optimization, RabbitMQ, Red Hat Enterprise Linux, Service-Oriented Architecture, Informix, Enterprise Software Applications, Spring-boot, Apache Kafka, OSS/BSS, Restful APIs, Microservices
- **Published:** October 7, 2026
- **Apply:** https://dejobs.org/x/x/5316EBE680ED494388DD45A763AB1628/job/

## About the Role

* Software Engineer with 10-12+ years of experience developing and modernizing Enterprise applications.
 * The role requires strong Java/Spring Boot and C/C++expertise, with experience integrating Enterprise applications with messaging platforms, databases, and modern cloud environments.

Nice to have skills:

 * Support migration from legacy communication technologies toward IP-based connectivity and modern integration patterns.
 * Design and implement scalable microservices, APIs, event-driven workflows, and network/service provisioning capabilities.
 * Work with Oracle/Informix and PostgreSQL databases, including query optimization and performance tuning.
 * Troubleshoot complex production issues across application, database, middleware, network, and infrastructure layers.
 * Collaborate with Network Engineering, OSS/BSS, Infrastructure, Architecture, and Production Support teams during modernization and migration activities.
 * Support deployment across Red Hat Linux, on-premises, Azure, and AWS/AWS Outposts environments.
 * Participate in technical design, code reviews, performance engineering, P1/P2 production

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

## Description

* Design, develop, and modernize Enterprise applications using Java, Spring Boot, C/C++, and microservices.
 * Develop and maintain interfaces between OSS and other applications/network elements
 * Analyze and modernize legacy C/C++ applications, transitioning functionality toward Java, Linux, and modern service architectures.
 * Develop high-throughput integrations using IBM MQ, Tuxedo, Kafka, RabbitMQ, REST APIs, and other messaging technologies.
 * Support migration from legacy communication technolog