Join BeaconFire as a Senior Java Software Engineer to develop scalable, high-impact applications using modern Java technologies, AI integration, and full-stack development. You’ll lead full-cycle development, optimize performance, and collaborate in an Agile environment. Requires expertise in Java, Spring, and AI/ML concepts with hands-on experience in RAG pipelines and vector databases.
Key Highlights
Key Responsibilities
Technical Skills Required
Benefits & Perks
Nice to Have
Job Description
We’re currently hiring for an exciting Java Software Developer role, and I wanted to reach out to see if you or someone in your network might be interested. This is a fantastic opportunity to work on high-impact projects using modern technologies in a collaborative and growth-oriented environment.
About the Company
BeaconFire is based in Central NJ, specializing in Software Development, Web Development, and Business Intelligence; looking for candidates with a strong background in Software Engineering or Computer Science for a Java / Software Developer position.
About the Role
The Java / Software Engineer will be responsible for developing applications and writing scalable, secure, maintainable code that powers our clients’ platforms.
Job Responsibilities:
Full Stack Development
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● 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.
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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.)
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● Basic understanding of AI/LLM concepts.
● Spring AI or LangChain4j experience.
● RAG application building or vector database experience.
Experience with one or more OOP programming languages, including Java, C++, C#, similar languages.
Compensation
$62,000 – $80,000/year
BeaconFire is an E-Verified company and provides equal employment opportunities. Visa sponsorship is available for eligible candidates.
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