Full Stack Java Developer jobs in Ronkonkoma

VALITANA

A growing FinTech startup in Stamford, Connecticut, is seeking a Full Stack Developer with a focus on UI/front-end to enhance their multi-asset trade and portfolio management platform. The ideal candidate will have over 2 years of relevant experience and proficiency in JavaScript frameworks. The pos

Gain America

Overview Senior Java/Spring Boot Developer at Gain America Location: New York, NY Date Posted: 05/31/2024 Salary: $120,000 Job Type: Full-time Schedule: Monday to Friday COVID-19 considerations: Option to work remotely Responsibilities Develop reusable, extensible, high-performing applications with

SynergisticIT

SYNERGISTICIT is aware that the Job Market is Challenging due to almost 600,000 Tech Layoffs within the past 2 years due to which The Job market is flooded with thousands of laid off Techies who are competing with existing Jobseekers. For entry level Job seekers to get client interviews and jobs the

Commack, United States | Posted on 12/16/2025 BoxNCase (www.boxncase.com ) is your trusted source for gourmet culinary essentials, serving businesses and individuals across North America. Based in the New York City Area, we take pride in being one of the largest direct importers and wholesalers spec

SupportFinity

A leading technology company in the United States is seeking a Java Developer to apply core and server-side Java development practices. Ideal candidates will have strong skills in Java 8+, J2EE architecture, and SQL performance optimization. The position offers full-time employment with the option t

RIT Solutions, Inc.

Java/J2EE Developer Location: Local to VA/DC/MD/WV only. Hybrid role, 1-2x per month onsite in Reston, VA Onsite interview is REQUIRED. Required Skills BS Degree is required Candidate must demonstrate solid knowledge of Health Care Claims processing Must have Production Support experience Candidate

Gain America

Core Java J2EE/Spring Boot Application Developer Join to apply for the Core Java J2EE/Spring Boot Application Developer role at Gain America Location: New York, NY Job # 192 Date Posted: 06/05/2024 Salary: $120,000 Required Skills Software Architecture, Software Design, Design Pattern with Collectio

Position Snapshot The Full Stack Developer will architect, build, deploy, and monitor applications that support Gorilla Commerce’s business. This role will understand business context, translate into functional requirements, build performant and resilient applications using the latest in AI‑assisted

Join to apply for the Sr Java Developer job role at Gain America We are looking for bright and energetic individuals with relevant experience of at least 5 years in full-stack development. Required Skills: Java (Spring, Spring Boot, Hibernate), JMS/ActiveMQ/RabbitMQ, AngularJS/Angular 6+, Bootstrap,

Gain America

Entry Level Java Developer - New York Location: New York Job # 130 Date Posted: 06/07/2024 Salary: $70,000 Overview We are seeking an Entry Level Java Developer to join Gain Am in New York. Applicants will work in a fast-paced environment and contribute to the development of Java-based solutions. Re

Gain America

Overview Location: New York, NY • Job #195 • Date Posted: 06/02/2024 • Salary: $110,000 Responsibilities Design, build and configure applications to meet business process and application requirements. Hands-on experience in Java / J2EE or ReactJS / Bootstrap. Develop with Spring Boot and Java Enterp

Overview JAVA ORACLE Developer job at Gain America Location: Hicksville, New York Job # 155 | Date Posted: 06/02/2024 | Salary: $110000 Get AI-powered advice on this job and more exclusive features. Responsibilities As a Java Developer, you must possess superb communication and presentation skills a

Gain America

Overview Join to apply for the Java backend developer role at Gain America . Location: New York, NY. Job #185. Date Posted: 06/02/2024. Salary: $110000. Responsibilities We are looking for backend Java engineers with at least 3+ years experience in writing backend services. Ability to create Rest AP

Position Title: Java Software Developer Level: Mid to Senior Location: Chantilly/Reston Description: Candidate will work closely with a diverse client project team responsible for architecting, building, maintaining, deploying, and/or administering mission software and web applications. The developm

Avani Technology Solutions

Full Stack developer Bethpage, NY Long Term No C2C at this moment, any visa is okay. Thanks! HTML5 with Python Linux scripting - e.g. Bash Additional languages MUST HAVE: HTML5, Javascript, CSS, Java, Python. Be comfortable with Linux for development.

PartnerRe is a leading, privately owned, multi-line global reinsurer with a reputation of financial stability and strength, and a commitment to rebuilding businesses and communities after risk events around the world. Our mission is to continue to be a financially stable and predictable business par

CitiusTech

Senior Java Developer with Google Cloud Platform Who we are: - At CitiusTech , we constantly strive to solve the industry''s greatest challenges with technology, creativity, and agility. With over 8,500 healthcare technology professionals worldwide, CitiusTech powers healthcare digital innovation, b

Amentum

Purpose and Impact: This position is part of a very agile team of systems and software engineers who will analyze existing capabilities as well as design and develop new solutions that will integrate with other products within the organization and across the agency baseline. Working in a dynamic and

Gain America

Overview Senior Java/Spring Boot Developer at Gain America Location: New York, NY Date Posted: 05/31/2024 Salary: $120,000 Job Type: Full-time Schedule: Monday to Friday COVID-19 considerations: Option to work remotely Responsibilities Develop reusable, extensible, high-performing applications with

Join to apply for the Sr Java web applications developer role at Gain America Location: New York, NY Salary: $110000 Job Type: Full-time Schedule: Monday to Friday COVID-19 considerations: Option to work remotely Overview We are looking for bright and energetic individuals with relevant experience o