Looking for Java Backend Engineer (Spring / Hibernate) - Dallas, TX

Hi Folks,

 

I am Mahesh Kumar, Senior Recruiter at Kodeva LLC. I saw your profile on LinkedIn, and we are looking for Core Java, SpringBoot, Hibernate, Crew Management System/Airline.

 

Note: Need only local to Texas with Airlines Domain experience. No GC for C2C

 

Job Description:

 

Job Title: Java Backend Engineer (Spring / Hibernate)

Location: Dallas, TX (Onsite)

Employment Type: Long term contract

 

Looking for 8-10 Years of exp

 

Project Context

We are initiating a Proof of Concept (POC) to modernize and decouple the Rules Engine from an existing enterprise Crew Management system.

 

The goal is to:

• Improve flexibility and scalability of rule processing
• Enable cleaner request-response-based architecture
• Reduce long-term cost and complexity in rule management

 

Key Responsibilities

• Design and implement backend enhancements in an existing Java-based Crew Manager system
• Refactor and decouple tightly coupled rule-processing components
• Build and optimize request-response based integrations with external rule engines
• Work closely with domain experts to understand complex business logic and workflows
• Contribute to architecture decisions for scalable rule management
• Ensure high code quality, performance, and maintainability
• Support POC validation through rapid prototyping and iteration

 

Required Skills & Experience

·       Strong hands-on experience in Core Java

·       Proven experience with:

• Spring Framework (Spring Boot preferred)
• Hibernate / JPA

·       Solid understanding of:

• Backend system design
• API-driven architecture (RESTful services)
• Application decoupling patterns

·       Experience working with complex enterprise systems or legacy modernization

·       Strong debugging and performance optimization skills

 

Good to Have

• Exposure to rules engines / decision systems
• Experience in airline or crew management systems
• Prior work on large monolithic system decomposition
• Familiarity with event-driven or microservices architecture

 

Key Challenges (What Makes This Role Interesting)

• Working directly with a complex, domain-heavy system
• Navigating and modifying deep legacy codebases
• Enabling architectural transformation without disrupting existing workflows
• High ownership in shaping a solution that could scale into a larger initiative

 

 

Thanks & Regards,

 

Mahesh Kumar

Senior Recruiter

mahesh.kumar@kodeva.com 

Kodeva LLC

Address: 20755 Williamsport Pl #320, Ashburn VA 20147

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