Java Developer jobs in Piscataway

Citigroup

The Backend Java Developer Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activ

Job#: 3030180 Job Description: Java Developer Location: Jersey City, NJ/Charlotte, NC (Onsite) Employment Type: Contract Contract Duration: 12 Months Role Overview This role is responsible for hands-on application development to support current and target processes. The position involves partnering

p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> 5+ years Core Java (server-side) with OOP, data structures, algorithms, design patterns, multi-threading, concurrency, and JUnit testing. p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Spring Framework, SOA, and Agile/DevOps app development. p]:pt-0 [&>p]:mb-2 [&>p]:my-0"> Apache Sp

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

Java developer Location: This role is based in our Jersey City, NJ office. Rate : $55/h on c2c In This Role, You Will Build and implement complex, large-scale applications capable of integrating with multiple internal/external systems Engage in development efforts across the full SDLC from design an

Ampcus Inc

Title: Java Backend Developer Position Type: Contract to hire Location: New York, NY Onsite Intermediate Backend Developer Role Overview We are seeking an Intermediate Backend Developer with strong expertise in Java and AWS to join our dynamic engineering team. The ideal candidate will design, build

Fiserv

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reli

Role: Java Developer Location: New York Experience: 12+ Job Description: The Trade Completion team is looking for a developer to join the dynamic environment of the global Trades Enrichment Area. We are looking for a technically proficient java developer that will work on creating new applications a

Job Req Id 26953082 Location(s) Jersey City, 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 hav

Ampcus Inc

Position: Java Developer Location: New York, NY -Onsite Contract to hire - W2 - USC Job Description Key Responsibilities Design, develop, and maintain backend applications using Java and Spring Boot Build and consume RESTful APIs for web and mobile applications Develop scalable and secure microservi

RESPONSIBILITIES: Kforce has a client in need of a Senior Java Developer in Jersey City, NJ. Responsibilities: * Serve as a technical expert for assigned applications and support solution design that meets functional requirements * Partner with business, infrastructure, and delivery teams to deploy

We Are Looking For Leaders/Engineers Who Can Frontend Engineering You will design and develop full stack systems powering financial platforms, working across frontend, backend, and distributed architecture. Frontend Engineering Build scalable frontend platforms using NextJS and ReactJS. Design moder

Title: Java Full Stack Developer (Mid to Senior Level) Location: Newark, DE (Onsite) Employment Type: Contract Compensation: Pay Range: $65.00-$70.00 Per HR Job Summary: • Join our technology team as a mid to senior level developer based in Newark, DE. • This onsite contract position involves collab

Job Title:- Full Stack Engineer Location:- Phoenix & New York (Face to Face Must) Duration:-Full-Time Interview Mode:-Face to Face for Phoenix & New York Key Responsibilities: Develop and maintain Java-based applications throughout the full software lifecycle Write clean, efficient, and well

Location: NYC, Boston/MA. Any visa including H1B but no OPT/CPT. Hybrid so Local candidates preferred. Need Sr folks Only (Hand on Java backend, Unix scripting. API, Spring Security, Kafka, SQL/DB Design solution, AWS, Spring Boot) Requirement Notes (Candidate Job description below) : We need Senior

Job Title: Full Stack Java Developer (Senior/Lead) Location: Rutherford, NJ Duration: Temp to Hire - 6 months Pay Range: $98/hr (W2) | Job ID: 372475 Interview: Onsite availability required upon request TSR is a trusted staffing and workforce solutions partner with more than 50 years of experience d

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector’s IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opport

We have an immediate requirement for a Senior Java Developer with Capital Markets experience with our direct client. 📍 Location: Whippany, NJ (Hybrid _ NJ/NY Locals Only) 🖥 Interview Mode: Virtual 12 years of experience 🔹 Key Requirements: Strong experience in Capital Markets (Stock Loan / Equity

Software Guidance & Assistance

€92,000 - €118,000 /year

Requirements Must have: - 5-7 years of relevant experience in Java/J2EE distributed application development. - Extensive experience with J2EE components and services. - 5 years of practical knowledge with JAVA, J2EE, JavaScript, JDBC, and HTML. - 3-5 years of experience with the Spring framework and

Akkodis is seeking a Sr, Java Developer with Angular for Contract (W2) with a client in Charlotte, NC/Jersey City,, NJ - Hybrid - (3 days onsite in a week) . Ideally, we are looking for candidates with a strong background in Java, Angular, multi-threading, collections API, JDBC, Java profiling tools