Artificial Intelligence Engineer

BeaconFire is based in Central NJ, specializing in Software Development, Web

Development, and Business Intelligence. We are looking for motivated Software Engineers

with a strong programming and object-oriented foundation to build scalable, productionready

backend applications and AI-powered solutions.

This role focuses on Java software development and Generative AI integration, with

Java as the primary backend development environment. Candidates with experience in Java,

C++, C#, Kotlin, or other object-oriented programming languages are encouraged to

apply.

Job Responsibilities:

Full Stack Development:

● Develop scalable web applications using Java 8/17, Spring Boot, SQL, NoSQL, Kafka, RabbitMQ, Angular 2+, React.js, HTML5, CSS, JavaScript, and TypeScript.

● Write clean and efficient code, and ensure code maintainability and reusability.

● Conduct Testing to ensure application and reliability.

● Perform code reviews to ensure code quality, consistency, and adherence to best practices.

● Participate in Agile Scrum team and own the full development lifecycle, including project planning, design, implementation, testing, and optimization.

● Create and maintain comprehensive technical documentation for applications, APIs, and deployment procedures.

● Ship to production: APIs, monitoring/observability, cost/performance optimization, CI/CD, and security best practices.

● Stay up to date with the latest technologies for Java development.

AI Integration:

● Implement RAG pipelines using Spring AI and LangChain4j with vector database integration.

● Stay up to date with the latest RAG technologies and best practices, including chunking strategies, embeddings, retrieval optimization, and reranking techniques.

Requirement:

● Experience in the programming languages Java and JavaScript.

● Decent understanding of the software development life cycle.

● Basic programming skills using object-oriented programming (OOP) languages with in-depth knowledge of common APIs and data structures like Collections, Maps, lists, Sets, etc.

● Knowledge of relational databases (e.g., MySQL, PostgreSQL), basic SQL query language skills.

Preferred Qualifications:

● Master’s Degree in Computer Science (CS).

● 0-1 year of practical experience in Java coding.

● Experience using Spring, Maven, React.js, HTML, CSS.

● Knowledge of other contemporary Java technologies (e.g., Weblogic, RabbitMQ, Tomcat, etc.)

● Basic understanding of AI/LLM concepts.

● Spring AI or LangChain4j experience.

● RAG application building or vector database experience.

Compensation:

$62,000 – $80,000/year

BeaconFire is an E-Verified company and provides equal employment opportunities. Visa

sponsorship is available for eligible candidates.