java jobs in princeton,_nj

Hybrid in Bernards, New Jersey

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Today

Sr Java Developer Dallas TX or NJ or san Diego, CA Long term Contract Skill Set - Java, Kafka, spring boot, microservices, Claude AI (LLM experience) , SQL ( all MUST have) ROLE SUMMARY We are seeking an experienced Java Developer to join a high-impact engineering team supporting enterprise-scale backend platforms for a leading telecommunications client in Dallas, TX. In this role, you will design and operate event-driven microservices that process real-time data streams, integrate AI-powered c

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Contract, Third Party

$60 - $70

Java + React Full Stack Developer (Agentic AI)

Remote

•

Today

Looking 8+ Years of experience Position: Java + React Full Stack Developer (Agentic AI)Location: Remote Duration: 6 Months Contract Experience Required: 8+ Years <>Job DescriptionWe are seeking an experienced Java + React Full Stack Developer with strong expertise in modern web application development and hands-on experience building AI-powered applications using Agentic AI frameworks. The ideal candidate will have experience designing, developing, and deploying scalable enterprise solutions whi

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Contract

$40 - $45

Java Lead

Berkeley Heights, New Jersey

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Today

Job Summary We are seeking a Java Lead to design and implement scalable enterprise systems and data architectures. This role involves leading development efforts, defining architectural strategies, and ensuring high-quality delivery of microservices-based solutions in a cloud-enabled environment. The ideal candidate will have strong technical leadership skills, deep expertise in Java-based technologies, and experience in enterprise application development. Key Responsibilities Design, develop, a

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Full-time

DOE

Senior Java Full-Stack Engineer - New Haven, CT/Charlotte, NC/Philadelphia, PA/Rock Hill, SC/Richmond, VA

Remote or Charlotte, North Carolina

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Today

Job Title: Java Full Stack Developer Location: New Haven, CT/Charlotte, NC/Philadelphia, PA/Rock Hill, SC/Richmond, VA Can do Only W2, No C2C Job Summary: We are seeking a highly skilled Java Full Stack Developer with strong expertise in backend and frontend application development. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, RESTful APIs, microservices, and cloud-native solutions. This role requires hands-on experience with Ja

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Contract

$DOE

Sr. Java Developer - 3 Days onsite - Only W2 please

Hybrid in Edison, New Jersey

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17d ago

Not accepting C2C candidate. Candidate must be willing to work on our W2. Must have minimum 12+ years of IT experience Java Developer / Lead / Architect - Multiple Position Long Term Location: Edison / Cary, NC Need at least 3 days onsite at client location No C2C - H1B Transfer is fine. Required skills: Java Spring Boot Must have experience in API Security and Unit Testing Microservices Kafka Angular, React UI AWS / AZURE CI/CD NOSQL Skilled Full stack Java Developer / Lead with 12+ years of e

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Full-time

Depends on Experience

Java Technical Lead (Java + Drools)

Readington Township, New Jersey

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14d ago

Must Have Technical/Functional Skills Java + Drools exp required Spring Framework, Spring Boot, and cloud services such as Azure or AWS. Hibernate, JPA, RDMS such as Oracle, and NoSQL (MongoDB) databases. Experience with messaging systems (Kafka or RabbitMQ). Experience with BAMOE (Drools rule engine). Docker and Kubernetes. Junit, Mockito, Cucumber frameworks. Knowledge of observability tools (Prometheus, Grafana, ELK, Open Telemetry). Roles & Responsibilities Design and develop scalable Java

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Full-time

120,000 - 160,000

Software Engineer with Kafka (Java)

Edison, New Jersey

•

Yesterday

Hi, Job Title: Software Engineer with Kafka (Java) Location: Edison, New Jersey (Hybrid - 2 Days Onsite in a week) Duration: 6 12 Months+ Job Description Our client is looking for a Kafka Consultant with strong Java development experience. The consultant will design, develop, and support eventdriven applications and data pipelines built on Apache Kafka, working closely with architecture, application, and DevOps teams to deliver scalable, realtime solutions. Responsibilities Design, develop, and

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Contract

Depends on Experience

Java Developer with Angular & Azure Exp.

Berkeley Heights, New Jersey

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14d ago

About US: LTM is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTM brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 90,000 talented a

Full-time

$99,815 - $148,400

Kafka Developer/Engineer

Hybrid in Edison, New Jersey

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3d ago

Hi, We have a hybrid onsite job opportunity with one of our clients for a Software Engineer. If you're interested, please reply with the details below. Please refer to an ex-colleague/team member/friend looking for a similar role. Cardinal IT offers a referral bonus of $500 for each referral to show gratitude and appreciation for this gesture. Updated Resume:Expected rates on W2:Availability to start:I am looking forward to receiving your reply. Job Title: Software Engineer with Kafka (Java) Lo

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Contract

Depends on Experience

Android Engineer

Berkeley Heights, New Jersey

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24d ago

Title: Android Engineer Location: Berkeley Heights, NJ and SFO, CA (respectively) Job Description: We are seeking an Android Platform Resource having 8+ years of professional experience to develop, customize, and optimize the Android operating system for our specialized embedded devices. You are expected to work independently with AOSP, building and customizing framework components using Java/C++, ensuring system security, and integrating with backend services using Google Cloud Platform. This r

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Full-time

$80,000 - $120,000

Sr Salesforce Developer

Hybrid in Trenton, New Jersey

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Today

Job Title: Sr Salesforce Developer Job ID: 26-02673 Location: Trenton, NJ 08625 Duration: 03 months with possible extension Sr. level resource with specialized knowledge & experience in Salesforce solutions with strong emphasis on Omni Studio. Lead integration efforts of Salesforce & external systems, support enhancements, and serve as Sr tech resource within the team. Note: This is a Hybrid position - 3 Days On-Site, 2 Days Remote - No Exceptions Local candidates preferred who do not have to re

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Contract

$66 - $70

Java Technical Lead (Full Time Only)

Berkeley Heights, New Jersey

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14d ago

Job Title: Java Technical Lead Location: Berkeley Heights, New Jersey, 07922 (5days onsite role) Duration: Full Time Permanent Job Description 12+ years of experience in design, implement and maintain Python, Microservice, Spring Boot, Spring Cloud, RESTful services, Kafka, Swagger, Spark, MongoDB, Flink, Ab Initio, Docker, Kubernetes technologies Strategize, Design data architecture for specific business problems or enterprise, align it to enterprise-wide standards and principles. Desi

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Full-time, Third Party

Depends on Experience

QA Automation lead

Berkeley Heights, New Jersey

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Today

Tittle: QA Automation lead Location - Berkeley heights, NJ (5 day hybrid) Main: Playwright, Java / Javascript, API Testing

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Contract

Sr AWS Salesforce Developer

Remote or Hybrid in Hanover, New Jersey

•

Yesterday

Job Title: Sr AWS Salesforce Developer Location: Whippany, NJ (hybrid) Job Description: Candidate will be supporting SI initiative for CCD to Saleforce, Desktop transformation and Rick/ control items.Candidate will also be involved in dropped call back, offer SAS 360 and Gitlab migrationCandidate should be proficient in Salesforce based developermentCandidate should be proficient in AWS services and handoff experience in Lambda, Amazon Connect and API gatewayCandidate should have more than 5 yea

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Contract

Depends on Experience

Java Support Software Engineer

Remote or Zacatecas

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Today

About Apexon: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep experti

Contract

competitive

Java Developer with IES

Remote

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Today

A client of Innova Solutions is immediately hiring for a Java Developer with IES Position type: Full-time Contract (w2) Role: Java Developer with IES Duration: 12+ months Contract Location : US Remote Work Sr Java Developer with IES experience. These individuals will be performing java coding/development for web applications, writing complex SQLs and root cause research & analysis. Must have Required Skills: Java Developer, Public Sector, IES Integrated Eligibility System, SQL, J2EE, Microse

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Contract

Depends on Experience

Java Developer

Remote

•

Today

Job SummaryWe are seeking an experienced Senior Java Application Developer to design, develop, maintain, and support enterprise-level applications. The ideal candidate will have extensive experience with Java-based technologies, relational databases, application integration, and software development best practices. This role involves troubleshooting complex issues, supporting production deployments, participating in modernization initiatives, and collaborating with cross-functional teams to deli

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Contract

50 - 60

Software Engineer (Backend - Java)

Remote

•

Yesterday

Job Title:Software Engineer (Backend - Java) Location: Remote Duration: 6+ Months POSITION OVERVIEW The team is focused on expanding and securing the capabilities of the gStore eCommerce platform, enabling consumers to discover and purchase hardware and subscription products flawlessly across multiple global sites. Working directly alongside client engineers, this team drives the stability, reliability, and performance of critical backend ecosystems. The mission is to build next-generation comme

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Contract

45 - 50

Java Developer only w2

Remote

•

Today

Java Developer remote 6 MOnths. Role Summary: Develops and supports the Java-based distributed com ponents of the claims platform, ensuring high availability and seamless data integration. Key Responsibilities: Write clean, scalable, and secure Java code for claims intake and processing modules. Resolve assigned production tickets, bugs, and minor enhancements. Participate in Agile ceremonies and sprint planning for continuous Operate deliverables. Write and maintain automated unit tests t

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Contract

Depends on Experience

Senior Java Developer (State client & Oil & Gas)

Remote

•

Today

Job title: Senior Java Developer (State client & Oil & Gas) Location:Austin, TX (Remote) Duration:2+ months, with the possibility of extension through August 31, 2029 via three one-year renewal options. Client job number: 455-26-28976 Due date: 06/10/2026 State client & Oil & Gas experience are mandatory Job Description: We are seeking a Java Developerwith State client & Oil & Gas, strong analytical skills to support application understanding, code analysis, and modernization initiatives. This

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Contract, Third Party

70 - 75

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java jobs in Princeton, NJ, USA