Backend Engineer — Generative AI & Java Solutions

Kardow; United States; On-site; USD 62,000 - 80,000; Full time

Job summary

BeaconFire is seeking motivated Software Engineers to join the backend development team in the United States. The role emphasizes scalable, production-ready backend applications, RESTful services, and Generative AI integration using Java as the primary environment.

Ideal candidates have strong OOP foundations and experience with Java, C++, C#, or Kotlin, plus familiarity with Spring AI, LangChain4j, and vector databases. Visa sponsorship is noted for eligible applicants.

Qualifications

• Bachelor's or Master's degree in CS/CE/IT or related field.
• Strong programming fundamentals and problem solving.
• Solid understanding of object-oriented programming (OOP).
• Experience with Java, C++, C#, or Kotlin or similar languages.

Responsibilities

• Develop scalable, production-ready backend applications and services.
• Build RESTful APIs and backend services with modern practices.
• Work with relational and NoSQL databases and SQL data management.
• Apply OOP, data structures, and algorithms to solve problems.
• Write clean, maintainable code and perform unit/integration tests.
• Collaborate in Agile/Scrum teams across the lifecycle.

Skills

Strong programming fundamentals

OOP proficiency

Java

C++

C#

Kotlin

Education

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

Tools

Spring AI

LangChain4j

Vector databases

REST APIs

Job description

BeaconFire is seeking motivated Software Engineers to join the backend development team in the United States. The role emphasizes scalable, production-ready backend applications, RESTful services, and Generative AI integration using Java as the primary environment.

Ideal candidates have strong OOP foundations and experience with Java, C++, C#, or Kotlin, plus familiarity with Spring AI, LangChain4j, and vector databases. Visa sponsorship is noted for eligible applicants.