Java Developer Freelance jobs in Middletown

Job Role: Sr. Java Developer (Trade Completion Team) Location: Hybrid, New York, NY Industry Background: Trade background Big Plus Team: Trade Enrichment Team Years of experience: 10 Years Exp Must Have: * Hands ON Java 8 experience * Springboot * MQs * Transactional Database Exp * System Design Exp

Inclusively is partnering with a multinational professional services network to hire a Java Full Stack Developer. **Please note: this role is NOT an internal position with Inclusively but with the partner company.** ABOUT INCLUSIVELY Inclusively is a digital tech platform that empowers job seekers w

Job#: 3029279 Job Description: Fullstack Java Developer Location: Jersey City, New Jersey (Hybrid) Employment Type: Contract Role Overview This role is a hands-on engineering position focused on designing, building, and operating highly resilient, cloud-native enterprise Java applications at scale.

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Java Full Stack Developer - Project Delivery Senior Analyst will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands

My IT LLC

Title: Java Full Stack Developer (Angular) Duration: 6 Months Location: NYC, NY Exp. Level: 10 Years Only local profile within 30-40 miles . Please only submit those candidates who are comfortable for In-person round final. Interview Process: Hanker Rank Test Video Interview Final In-person intervie

Primary Skills: Java (Expert) , Multi-Threading (Advanced) , Event-Driven (Advanced) , Performance Tuning (Expert) , Front-Office System (Advanced) Contract Type: W2 Duration: 6 Months Location: New York, NY -Hybrid Pay Range: $88 - $95 per hour Job Summary: Senior Java Developer and revolutionize t

Posted Date 4/16/2026 Description Role Summary: We are looking for a Java Full-Stack Engineer to design, build, and support modern web applications. This role spans front-end development (Angular or React) and back-end services (Java/Spring Boot), with a focus on API-first, microservices-based archi

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 Job Responsibilities: Design, develop, and maintai

We are hiring for below position. Title: Full Stack Java Developer with Banking and Payment Domain Location: Iselin NJ (In-Person Interview Must) Long Term Contract W2 Position End Client: Wells Fargo (we are going through a prime vendor) Need Candidate on our W2 Interview: Initial interview followe

Posted Date 4/14/2026 Description The Stress Testing Team is responsible for delivering Stress testing related solutions to Citi’s risk & finance organization which manages Citi’s exposure to financial institutions, governments and corporates that trade with Citi. The team engineers, builds and

AG Technologies

Company Description AG Technologies was founded as a software solutions company in 2008 & has its corporate headquarters at Chesterfield, Missouri with branches within the US and India. Over the years the organization has expanded into various market segments & activities including "Consulta

Presently we are unable to sponsor and request applicants to apply who are authorized to work without sponsorship* Employment TYPE: Contract W2 - NO C2C Job Title: Java Full Stack Developer Location : New York, NY 10001 (100% onsite) Expert in at least one technology and design technique as well as

Job Req Id 26942200 Location(s) Jersey City, New Jersey, United States Job Type Hybrid Posted Apr. 16, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll hav

Equities Technology at Citi is undertaking a bold, multi‑year transformation to build a best‑in‑class global platform across execution, prime, clearing and cross‑product margining. We are re‑engineering our technology estate to achieve world‑leading performance and resiliency, enabling new capabilit

Job Description: In this role, you will be responsible for designing and developing high-performance applications on the Java EE platform with a heavy focus on backend scalability. You will handle massive data volumes using Sybase and PL/SQL while transitioning services into modern microservice arch

Citigroup

Senior Java Big Data Developer with experience in designing and developing Java/J2EE based web applications with good skills in JavaScript for development of Risk and Finance dashboard application that provides sensitive data to senior management. Application involves business process workflow and a

Job Req Id 26952137 Location(s) Rutherford, New Jersey, United States Job Type Hybrid Posted Apr. 15, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have

Capgemini is a global business and technology transformation partner, and they are seeking a Senior Java Fullstack React Developer. The role involves the development and implementation of software in a complex environment, focusing on best practices and cultural shifts within Production Management.

Job Title: Java Python Developer Experience: 10 - 15 Years Location: New York, NY Industry: Financial Services Our Operations Technology team is seeking a dynamic and skilled Modernization Expert to join our Application Development group. The ideal candidate will possess a robust background in Pytho

Software Guidance & Assistance, Inc., (SGA), is searching for a Java/Spark Developer for a contract assignment with one of our premier financial services clients in Jersey City, NJ. Seeking a Java Spark Developer with expertise in big data processing, Core Java and Apache spark particularly with