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Java Full stack Developer

Job

Sonata Software

East Brunswick, NJ (In Person)

Full-Time

Posted 1 week ago (Updated 6 days ago) • Actively hiring

Expires 6/29/2026

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Job Description

Job Description
ABOUT SONATA SOFTWARE
Sonata Software, with over $1.2 Billion Revenue, is a leading AI-first Modernization Engineering company, powered by our unique Platformation TM framework. Our 6400+ AI Engineers are helping enterprises transform from systems to intelligent business platforms leveraging partner ecosystem to drive speed, efficiency and growth. Our bouquet of Modernization Engineering Services with AI
  • first approach cuts across Cloud, Data, AI, Dynamics, Test Automation, and Managed Services.
Sonata's AI-led modernization is enabled by a powerful suite of proprietary tools and assets. At the core is the Harmoni.

AI Enterprise Platform, which includes Agent Bridge
  • a governance and observability framework; Agent Builder
  • a development toolkit for fungible agents integrated into enterprise systems; and the Agent Marketplace
  • an internal ecosystem for modular, reusable agents.
Headquartered in Bengaluru, India, Sonata Software has a strong global presence, including key regions US, UK, India, Malaysia, Mexico, Australia, DACH (Germany/Switzerland) & Nordics (Finland) . We are a trusted partner of Fortune 500 companies in Banking, Financial Services and Insurance; Healthcare and Lifesciences; Telecom, Media, and Technology; and Retail, Manufacturing and Distribution space. Deep collaborations with partners like Microsoft, AWS, Salesforce, and Snowflake strengthen our ability to deliver cutting-edge AI solutions. Our 30+years of partnership with Microsoft, and being part of the elite Microsoft Inner Circle, places us among the top 1% of global Microsoft partners. Sonata is now among the first companies to earn the Microsoft Frontier Partner Badge Also; Sonata Software is proud to achieve AWS Premier Tier Status in the AWS Partner Network. Job Title
  • Java Full stack Developer Location
  • East Brunswick, NJ OR Toronto, Canada Roles and Responsibilities
  • 6+ years of experience in Java development
  • Hands-on Experience with AI coding assistants (GitHub Copilot, Claude, Cursor, or similar) integrated into daily workflow
  • Spec-Driven Development (SDD) is Must
  • Strong experience with Java, Spring Boot, REST APIs
  • Experience with React / frontend frameworks
  • Strong SQL knowledge (Microsoft SQL Server / MySQL)
  • Understanding of Microservices architecture
  • Experience designing and building RESTful API endpoints
  • Understanding of Service Oriented Architecture patterns
  • Experience building APIs that serve analytics consumers — aggregations, filtering, and performant query patterns
  • Experience with Git and CI/CD tools
  • Good debugging and performance tuning skills Why join Sonata Software?
At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world's toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law. Job Snapshot Updated Date 27-05-2026 Job
ID SSNA-26-27-56
Department Platform Engineering OS Location East Brunswick, New Jersey, United States Employee Type Permanent Job Description
ABOUT SONATA SOFTWARE
Sonata Software, with over $1.2 Billion Revenue, is a leading AI-first Modernization Engineering company, powered by our unique Platformation TM framework. Our 6400+ AI Engineers are helping enterprises transform from systems to intelligent business platforms leveraging partner ecosystem to drive speed, efficiency and growth. Our bouquet of Modernization Engineering Services with AI
  • first approach cuts across Cloud, Data, AI, Dynamics, Test Automation, and Managed Services.
Sonata's AI-led modernization is enabled by a powerful suite of proprietary tools and assets. At the core is the Harmoni.

AI Enterprise Platform, which includes Agent Bridge
  • a governance and observability framework; Agent Builder
  • a development toolkit for fungible agents integrated into enterprise systems; and the Agent Marketplace
  • an internal ecosystem for modular, reusable agents.
Headquartered in Bengaluru, India, Sonata Software has a strong global presence, including key regions US, UK, India, Malaysia, Mexico, Australia, DACH (Germany/Switzerland) & Nordics (Finland) . We are a trusted partner of Fortune 500 companies in Banking, Financial Services and Insurance; Healthcare and Lifesciences; Telecom, Media, and Technology; and Retail, Manufacturing and Distribution space. Deep collaborations with partners like Microsoft, AWS, Salesforce, and Snowflake strengthen our ability to deliver cutting-edge AI solutions. Our 30+years of partnership with Microsoft, and being part of the elite Microsoft Inner Circle, places us among the top 1% of global Microsoft partners. Sonata is now among the first companies to earn the Microsoft Frontier Partner Badge Also; Sonata Software is proud to achieve AWS Premier Tier Status in the AWS Partner Network. Job Title
  • Java Full stack Developer Location
  • East Brunswick, NJ OR Toronto, Canada Roles and Responsibilities
  • 6+ years of experience in Java development
  • Hands-on Experience with AI coding assistants (GitHub Copilot, Claude, Cursor, or similar) integrated into daily workflow
  • Spec-Driven Development (SDD) is Must
  • Strong experience with Java, Spring Boot, REST APIs
  • Experience with React / frontend frameworks
  • Strong SQL knowledge (Microsoft SQL Server / MySQL)
  • Understanding of Microservices architecture
  • Experience designing and building RESTful API endpoints
  • Understanding of Service Oriented Architecture patterns
  • Experience building APIs that serve analytics consumers — aggregations, filtering, and performant query patterns
  • Experience with Git and CI/CD tools
  • Good debugging and performance tuning skills Why join Sonata Software?
At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world's toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law. Share the opportunity