Senior Java Full Stack Developer OnsiteJersey City NJ 6 Months

Genius Business Solutions; Jersey City (NJ); On-site; USD 120,000 - 180,000; Full time

Job summary

Genius Business Solutions Inc. is seeking a Java Developer to join our enterprise team. You will work on Spring Web, Spring Batch, Kafka, and microservices, mentored by senior developers, and encouraged to use AI tools to boost code quality.

The role requires strong Java fundamentals, REST APIs, and collaborative skills in Agile environments. Experience with Docker/Kubernetes and cloud platforms like AWS is a plus, along with a proactive attitude to learn and grow.

Qualifications

• Bachelor's degree in CS or related field or equivalent.
• 10+ years of Java development experience; internships/academics considered.
• Experience with Agile/Scrum methodologies and AI coding tools is a bonus.
• Proficient in RESTful APIs, OOP concepts, and modern Java stacks.

Responsibilities

• Develop and maintain Spring Web and Spring Batch applications.
• Support integration with Kafka and other messaging systems.
• Contribute to microservices development and distributed systems concepts.
• Own tasks, deliver features on schedule, and participate in code reviews.
• Assist debugging production and test issues and maintain docs.
• Leverage AI tools for code generation, debugging, and documentation.

Skills

Java

Spring Framework

REST APIs

Git

Teamwork

Learning mindset

Communication skills

Education

Bachelor's degree in Computer Science or related field

Tools

Kafka

Docker

Kubernetes

AWS

CI/CD tools

Job description

About Genius Business Solutions Inc. (GBSI)

Featured in CNBC, Digital Journal, Fox News, and CIO Review, GBSI is a globally recognized IT services leader with 20+ years serving Fortune 500 organizations. Our teams deliver solutions across automotive, manufacturing, retail, and pharmaceutical industries. Headquartered in Moline, IL, GBSI supports clients and consultants throughout the US, Canada, Europe, and India.

Join our innovative team to lead enterprise-grade SAP solutions and drive digital transformation initiatives across global enterprises.

Job Summary

We are seeking a to bring on Java Developer to complement our existing talent. The ideal candidate is passionate about Java development, eager to learn, and ready to contribute to real-world enterprise applications from day one. You will be supported and mentored by our senior developers as you grow your skills across Spring Web, Spring Batch, Kafka, and microservices. We embrace a modern, AI-assisted development culture and encourage our developers to leverage the latest AI tools to boost productivity and code quality.

Responsibilities

• Develop and maintain Spring Web and Spring Batch applications.
• Support integration efforts with Kafka and other messaging systems.
• Contribute to microservices development and distributed system concepts.
• Take ownership of assigned tasks and deliver features within agreed timelines.
• Participate in code reviews and apply feedback to improve quality.
• Assist in debugging and troubleshooting production/testing issues.
• Maintain technical documentation for features developed.
• Utilize AI-powered tools (GitHub Copilot, etc.) for code generation, debugging, and documentation.

Required Skills & Experience

• Basic to intermediate proficiency in Java and familiarity with the Spring Framework.
• Understanding of OOP, data structures, and design patterns.
• Familiarity with RESTful APIs and web service interactions.
• Basic experience with Git or other version control tools.
• Strong communication skills and ability to work effectively in a team.
• Proactive attitude with a willingness to learn and grow.

Nice to Have

• Exposure to Kafka or other messaging systems.
• Awareness of microservices architecture or distributed systems.
• Familiarity with Docker, Kubernetes, or cloud platforms (AWS).
• Experience with CI/CD pipelines or DevOps practices.

Added Advantage – AI-Assisted Development

• Experience using GitHub Copilot or similar AI coding assistants.
• Leveraging AI for code reviews, test case generation, documentation, and debugging.
• Comfort with adopting new AI models and tools to enhance productivity.

Preferred Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent practical experience).
• 10+ years of relevant Java development experience (internships and academic projects considered).
• Exposure to Agile/Scrum methodologies.
• Hands‑on experience with AI coding tools (GitHub Copilot, ChatGPT, etc.) is a bonus.

Equal Employment Opportunity

GeniusBSI is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.

All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status, or any other basis as protected by federal, state, or local law.