W2 Mid Level API&#47Java Spring Developer jobs in New York, NY

.NET Developer (backend /Legacy modernization /Mid-level)

Remote

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24d ago

REMOTE5 contract openingsAbout the role and what you'll be doing: In this role, you will be working with a team of experts responsible for legacy modernization. We migrate legacy applications to modern platforms, such as Java Spring and C# .NET, using automated tools. You will be taking a key role on projects, improving the core classes for the client s modernized environment, and mentoring other team members. Required Qualifications 3+ years of coding experience in Java or C# Preferred Qualific

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Contract

Depends on Experience

Sr. Java Backend Developer(New York City NY) Onsite and In Person interview Required

New York, New York

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Today

Sr. Java Backend Developer Location: (New York City NY) Onsite and In Person interview Required Long term Role Overview: We are seeking an experienced and highly motivated Sr. Java Backend Developer to join our team. The ideal candidate will have a strong technical background in Java and related technologies, along with proven expertise in leading and managing team efforts. As a Sr. Java Backend Developer you will be responsible for driving technical success, providing direction to the develo

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Full-time, Contract, Third Party

Lead Java Developer

Hybrid in Woodbridge Township, New Jersey

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25d ago

Position: Lead Java Developer Location: Iselin, NJ 08830 (Hybrid Model) Job Type: 6-12+ months Contract to hire (FTE) Required Qualifications: Java 11/17Restful Webservices MicroservicesKafka integrationSpring CloudCI/CD: Docker, Kubernetes.Cloud Technologies: PCF, Azure, Amazon, Google Cloud.Nice to Haves: Financial background.

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Contract

Depends on Experience

RegOps Java Lead Developer

Hybrid in Woodbridge Township, New Jersey

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Yesterday

< data-end="520" data-start="498">Role Overview Design, develop, and optimize backend systems using core Java and modern server-side frameworks. Implement enterprise integrations using XML, Spring, and Apache Camel. Build reliable and scalable messaging solutions using Kafka, JMS, ActiveMQ, IBM MQ, or similar technologies. Work extensively with SQL and enterprise databases such as SQL Server and Sybase. Ensure software delivery excellence through Agile practices and use of CI/CD tools like J

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Contract

$80 - $85

Sr. Java Developer (Azure Cloud & Cosmos DB)

New York, New York

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Today

Job Title: Sr. Java Developer Banking Domain Client:Mphasis Type: Contract Location: New York (Onsite) Job Description: Architect, build, and optimize scalable backend services using Java/J2EE, Spring Boot, and Spring Batch.Design and manage microservices with efficient Spring Beans configuration and dependency injection.Implement event-driven architectures and real-time data pipelines using Apache Kafka.Leverage Netflix OSS tools (Eureka, Hystrix, Ribbon, Zuul) to ensure resilience, service di

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Contract

Depends on Experience

Sr. Java Developer (W2 Only)

Weehawken Township, New Jersey

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Yesterday

Title: Sr. Java Developer Location: Weehawken, NJ (Onsite) Position type: Long-term contract Job description: 8-12 years of hands on Java development experience with preferably with Java 8 and later versions Skillset: Core Java, SpringBoot, Microservices, REST, Oops Concepts, Kafka streaming, design patterns, Cloud Notes : Minimum 8+ years of experience in relevant technologies.Candidate needs to work from Weehawken, NJ office for 4 to 5 days.Candidate needs to attend the client interview f

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Contract

Depends on Experience

Senior Backend Java Developer (x4 positions)

Jersey City, New Jersey

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Today

Description: We are seeking a strong local resource in the Dallas TX or Jersey City NJ / NYC area to go through a fast 2 round process with our direct client for a long term consulting position. Strong candidates will have experience building, designing, and supporting Java / J2EE and middle tier development. To be considered, applications must be local, and able to work with Java, REST and SOAP services, design work with batch job scheduling / processing tools, test driven development, as well

Contract

USD 62.00 - 67.00 per hour

Senior Java Developer

Hybrid in New York, New York

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4d ago

Project Description: An international Investment Bank is enhancing its IT systems by introducing new technology and integrating with new third-party providers. Several projects will take place in the coming years, focusing on Trading, Market data, and Risk Management. Looking for someone who can multitask, learn legacy code, discuss issues, bug fixes, and enhancement requests raised by users with stakeholders, etc. Responsibilities: - Develop/integrate Derivative Trading Applications - Communica

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Full-time

Depends on Experience

Java Lead Developer

Hybrid in Jersey City, New Jersey

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4d ago

Project Description: An international Investment Bank is enhancing its IT systems by introducing new technology and integrating with new third-party providers. Several projects will take place in the coming years, focusing on Trading, Market data, and Risk Management. Looking for someone who can multitask, learn legacy code, discuss issues, bug fixes, and enhancement requests raised by users with stakeholders, etc. Responsibilities: In this role, you will interact directly with operations, compl

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Full-time

Depends on Experience

Lead Java developer

Hybrid in Woodbridge Township, New Jersey

•

Yesterday

Java Lead Developer for direct banking client Contract-to-Hire Work location: Iselin, NJ Work schedule: Hybrid Locan to NJ candidates only please In-person interview required after phone interview Job Description: Must have - core java, trading, team lead, Camel Apache, MQ, Spring Overview In this role, you will interact directly with operations, compliance and risk, and IT functions to deliver new regulatory reporting and operational capabilities and services leveraging modern technologies and

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Contract

Depends on Experience

Sr Full Stack Developer

Hoboken, New Jersey

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24d ago

At BBH, Partnership is more than a form of ownership-it's our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what's next, this is the right place to build a fulfilling career. Job Description Brown Brothers Harriman has an exciting opportunity for a Senior Full Stack Developer to help with new de

Full-time

USD 145,000.00 - 175,000.00 per year

Senior Java Developer

Hybrid in Weehawken Township, New Jersey

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Today

Job Title: Senior Java Developer Location : Weehawken, NJ (Local only) Type : Contract Skillset Required:- (F2F Final Interview) Job Description (Short) We are seeking a strong Senior Java Developer with hands-on experience in Java, Spring Boot, Microservices architecture, and any cloud platform (AWS/Azure/Google Cloud Platform). The candidate should be able to design, build, and deploy scalable microservices, integrate APIs, work with CI/CD pipelines, and collaborate with cross-functional t

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Contract, Third Party

Depends on Experience

Technical Architect/Lead Developer (Java)

New York, New York

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10d ago

Job Overview : We're seeking a versatile Full Stack Java Developer to join our team. You'll play a key role in building-new and maintaining our applications, contributing across both front-end and back-end technologies. Key Responsibilities: Design, develop, and implement Java-based applications and solutions.Develop and maintain user interfaces using Angular and CSS.Write comprehensive test scripts to ensure code quality.Work with MySQL databases, including writing efficient queries.Deploy and

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Contract

$60 - $75

Sr. Java Developer - Full Stack

Berkeley Heights, New Jersey

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Today

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, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Full-time

USD 110,000.00 - 186,000.00 per year

Technical Lead (with Java Development)

Berkeley Heights, New Jersey

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8d ago

12+ years of experience in design and development of Integration, Distributed, BigData, transformation solution Experience with 8+ years as a Technical Architect for microservices applications 8+ years experience in design, implement and maintain Microservice, Spring Boot, Spring Cloud, RESTful services, Kafka, Swagger, Docker, Kubernetes technologies 3+ years of experience in transforming credit card, payment or banking industry Open Positions Need Utmost Importance Must possess experience work

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Contract

Depends on Experience

Senior Vice President, Full Stack Engineer

New York, New York

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Today

Senior Vice President, Full-Stack Engineer At BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world's investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients, driving transformative solutions that redefine industries and uplift communities worldwide. Recognized

Full-time

USD 116,000.00 - 246,000.00 per year

Commissioning Engineer Intern - Buildings (Spring/Summer 2026)

New York, New York

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Today

Job Description Learning begins in the classroom but there's no better place to gain real-world experience than with Stantec. Interns are an integral part of our teams, working to solve some of the world's most complex challenges. As an intern, you'll work alongside our experienced practitioners and with our clients and communities. This hands-on experience will equip you with practical skills, build your network, and provide opportunities that set you up for success. The buildings that make up

Full-time

USD 23.47 - 34.50 per hour

Senior MuleSoft Developer

Remote or Dover, Delaware

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Today

Stefanini Group is hiring!Stefanini is looking for Senior MuleSoft Developer for Remote/Dover, DE locations.For quick Apply, please reach out to Ranjit Kumar- / for W2 Candidates only! Location: Mostly Remote / Occasional office visit at Dover, DEEither MuleSoft Developer Certification and/or MuleSoft Integration Certification are requiredExperience Level: Senior (12+ years total IT experience, 5+ years MuleSoft experience) We are seeking an experienced Senior MuleSoft Developer to design, deve

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Contract

$60 - $62 /hr

Investment and Planning Technology & Engineer Fellow (Spring)

New York, New York

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Today

Description Department: Information Technology, MTA Headquarters Location: 2 Broadway, New York, NY 10004 Position Title: Investment and Planning Technology & Engineer Fellow Hourly Rate: $19.00 (Undergraduate) OVERVIEW OF DEPARTMENT: The Investments & Planning division within the IT organization is responsible for financial oversight, reporting, and cost recovery processes. It ensures accurate budgeting, forecasting, and accounting across IT services, supporting transparency and fiscal res

Full-time

USD 19.00 per hour

Commissioning Engineer Intern - Buildings (Spring/Summer 2026)

New York, New York

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Today

Learning begins in the classroom but there's no better place to gain real-world experience than with Stantec. Interns are an integral part of our teams, working to solve some of the world's most complex challenges. As an intern, you'll work alongside our experienced practitioners and with our clients and communities. This hands-on experience will equip you with practical skills, build your network, and provide opportunities that set you up for success. The buildings that make up the landscape of

Full-time

USD 23.47 - 34.50 per hour

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W2 Mid Level API&#47Java Spring Developer jobs in New York, NY, USA