Backend Engineer for Generative AI & Java Backend

BeaconFire Inc.; East Windsor Township (NJ); On-site; USD 90,000 - 150,000; Full time

Job summary

BeaconFire Inc. in Central New Jersey is seeking motivated C++ Software Engineers to help build scalable backend applications and Generative AI solutions. You will work on RESTful APIs, enterprise services, and data-driven backend systems using C++, Java, or other OO languages.

You'll have opportunities to explore Java-based backend development, Generative AI tools, and modern AI technologies within an Agile team. This is a full-time role with visa sponsorship available for eligible candidates.

Qualifications

• Bachelor's or Master's degree in CS/CE/IT or related field.
• Strong programming and problem-solving skills.
• Solid understanding of Object-Oriented Programming (OOP).
• Experience with C++, Java, C#, Kotlin, or another OO language.
• Good understanding of data structures and algorithms.
• Basic knowledge of SQL and relational databases.
• Willingness to transition into Java-based backend development.
• Interest in Generative AI, LLM, and Agentic AI technologies.

Responsibilities

• Backend software development for scalable, production-ready applications and services.
• Build and integrate RESTful APIs and backend services.
• Apply knowledge of OOP, data structures, algorithms, and software engineering principles.
• Work with relational and NoSQL databases and SQL.
• Write clean, maintainable, and reusable code.
• Perform unit and integration testing, debugging, and performance optimization.
• Participate in code reviews and follow best practices.
• Collaborate with Agile/Scrum teams throughout the lifecycle.
• Support deployment, monitoring, CI/CD, security, and performance.

Skills

C++

Java

C#

Kotlin

OOP

Data structures

Algorithms

SQL

Education

Bachelor's or Master's in Computer Science/Computer Engineering/IT

Job description

BeaconFire Inc. in Central New Jersey is seeking motivated C++ Software Engineers to help build scalable backend applications and Generative AI solutions. You will work on RESTful APIs, enterprise services, and data-driven backend systems using C++, Java, or other OO languages.

You'll have opportunities to explore Java-based backend development, Generative AI tools, and modern AI technologies within an Agile team. This is a full-time role with visa sponsorship available for eligible candidates.