REST jobs in Jersey City, NJ

Remote

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Today

Job Role: Sr. SDET (Rest Assured, API Testing) Location: Cincinnati, OH (Remote) Job Description: Must Have Technical/Functional Skills 5 years experience of quality assurance and testing as well as developing automation frameworks and automated tests 3 years programming experience in JavaScript, Node JS, Java2 years experience working in an Agile/Scrum environment Experience with back-end services automated testing tools such as REST Assured and Supertest Experience with application life cycl

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Full-time

$100,000 - $130,000

Integration Developer REST API / OData / SAP Datasphere (Entry Level)

Edison, New Jersey

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Today

RAYVEN IT Solutions is a leading IT Consulting firm offers a comprehensive range of services that are domain specific with a strong focus on technology, business process & practices. Founded by top-notch profs with the vision of bridging the gap between people, process & technology. RAYVEN has the capability & resources to help clients realize their technology driven business transformation initiatives. We are specialized & provide solution-based services to our clients in the areas of SAP/ERP.

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Full-time

Depends on Experience

Jr. API Technical Writer

Hybrid in New York, New York

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12d ago

Role:Jr. API Technical Writer Location:NYC, NY (Onsite/Hybrid 3 days onsite per week) Type:Long Term Contract Industry:Payments Domain JD: Need Junior resource, with 1-2 Year exp. Key Responsibilities Develop and maintain detailed API specifications for RESTful APIs in payments domainDevelop all associated artefacts including use cases API testing tools Postman collectionsEnsure documentation aligns with industrys best standards and practicesAbility to review and edit API documentation for acc

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Third Party, Contract

Depends on Experience

Java Full Stack Developer

New York, New York

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Today

We are seeking a highly skilled Senior Java Full Stack Developer with strong expertise in modern application development using Java, Angular, Oracle, MongoDB, and AWS. The ideal candidate is a hands-on technical expert who can design and build scalable enterprise applications while actively contributing to solution ideation, architecture discussions, and technology innovation.This role requires someone who can work independently, mentor team members, collaborate with cross-functional stakeholder

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Contract

49 - 54

Cybersecurity Engineer - New York City, NY, Boston, MA, Hartford, CT, Princeton, NJ, Newark, NJ.

Remote or New York, New York

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Today

Job Title: Cybersecurity Engineer Location: New York City, NY, Boston, MA, Hartford, CT, Princeton, NJ, Newark, NJ. Contact: 12+ Months Looking for W2 candidates. No C2C Job Summary We are seeking an IAM Cybersecurity Engineer with experience implementing Identity and Access Management solutions, privileged access management, SSO, MFA, and directory services. Key Responsibilities Implement IAM solutions. Configure SSO and MFA. Integrate enterprise applications. Manage RBAC and user provisionin

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Contract

Depends on Experience

.NET Developer - Newark, NJ, New York City, NY, Boston, MA, Hartford, CT, Princeton, NJ.

Remote or Newark, New Jersey

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Today

Job Title: Senior .NET Full Stack Developer Location: Newark, NJ, New York City, NY, Boston, MA, Hartford, CT, Princeton, NJ. Contact: 12+ Months Looking for W2 candidates. No C2C Job Summary We are seeking a highly experienced Senior .NET Full Stack Developer with 10+ years of experience in enterprise application development and a strong background in the Banking/Financial Services domain. The ideal candidate will have expertise in .NET 8/9, Java Spring Boot, cloud-native development, microser

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Contract

Depends on Experience

API Technical Writer (Payments)

Hybrid in New York, New York

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26d ago

Role:API Technical Writer (Payments Domain) Location:NYC, NY (Hybrid 3 days onsite per week) Type:Long Term Contract Industry:Payments Domain JD: Key Responsibilities Develop and maintain detailed API specifications for RESTful APIs in payments domainDevelop all associated artefacts including use cases API testing tools Postman collectionsCollaborate with engineering team product managers and QA teams to gather technical information and develop technical as well as functional documentation ess

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Contract

Depends on Experience

Sr CORE Java Developer, Microservices, design patterns, Spring Boot, Kafka, 12+ Mths Cont NYC

New York, New York

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Today

Sr CORE Java Developer, Microservices, design patterns, Spring Boot, Messaging, REST, CI/CD, Cloud, SQL 12+ Mths Cont NYC Level 4 : ( 7 to 15 yrs of exp) Location: NYC ( 3 days Onsite, hybrid) Interview Type: Inperson Sr Java Developer, Core Java, Microservices, design patterns, Spring Boot, Messaging, REST, CI/CD, Cloud, SQL 12+ Mths Cont NYC Description: We are looking for a Senior developer, preferably with exposure to Cloud Architectures & Public Cloud offerings, to join our team buildi

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Contract, Third Party

Sr. Python Full Stack Engineer

New York, New York

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10d ago

Sr. Python Full Stack EngineerIntroductionThis position is for a Senior Python Full Stack Engineer who will be responsible for developing and maintaining software solutions that leverage a variety of technologies including Python, React.js, AWS, Apache Kafka, and Artificial Intelligence. The ideal candidate will have a strong background in coding, testing, and monitoring, and will be able to contribute to design discussions and code reviews. ResponsibilitiesDevelop and maintain software solution

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Contract

90 - 95

Python UI Developer Consultant

New York, New York

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3d ago

Job Title: Python UI Developer for direct banking client in New York City Work location: midtown Manhattan, NYC Work schedule: 5 days in office LOCAL CANDIDATES ONLY NO OUT OF STATE CANDIDATES WILL BE CONSIDERED Job Description: Duties & Responsibilities Design, develop, and implement enterprise-grade RESTful API integrations supporting Structured Products and Derivatives businesses.Build seamless connectivity between internal pricing, trading, and risk platforms and external vendor platforms in

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Contract

Depends on Experience

API Technical Writer

Hybrid in New York, New York

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27d ago

Role:API Technical Writer (Payments Domain) Location:NYC, NY (Hybrid 3 days onsite per week) Type:Long Term Contract Industry:Payments DomainJob Description: Key Responsibilities: Develop and maintain detailed API specifications for RESTful APIs in payments domainDevelop all associated artefacts including use cases API testing tools Postman collectionsCollaborate with engineering team product managers and QA teams to gather technical information and develop technical as well as functional docu

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Contract

Depends on Experience

Senior Automation Engineer

Hybrid in Jersey City, New Jersey

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2d ago

Job Description: Role Summary We are seeking a self-driven Software Development Engineer in Test (SDET II) with experience testing AI-powered applications, Generative AI solutions, and Agentic AI systems. This role is responsible for designing and executing quality engineering activities, developing automation solutions, validating APIs and integrations, supporting CI/CD and release readiness, and promoting a quality-first engineering mindset across traditional and AI-driven platforms. Key Exper

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Contract

Depends on Experience

SDET Consultant | Berkeley Heights, NJ (5 days Onsite) | In person interview required | W2 only

Berkeley Heights, New Jersey

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7d ago

Job Title: SDET Consultant Location: Berkeley Heights, NJ (All 5 days Onsite) Duration: long term Type: Contract W2 Experience: 7 - 10 Years Mode of Interview: In person interview for client round Job Description: We are seeking a highly skilled Senior SDET to bridge the gap between development, QA, and operations. You will design, build, and maintain robust automated testing frameworks from scratch using Java. You will also integrate these testing pipelines directly into mode

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Third Party, Contract

$50 - $52

Java Full Stack Developer with strong Angular experience in New Jersey

Hybrid in Jersey City, New Jersey

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7d ago

We are seeking a highly experienced Senior Full Stack Engineer with over 12 years of expertise in designing, developing, and modernizing enterprise-grade web applications across both frontend and backend layers. The ideal candidate will combine deep Java and Spring Boot backend proficiency with strong Angular UI development skills, translating Figma designs into polished, accessible user interface, and operating within large insurance enterprise ecosystems. Key Responsibilities: Architect, desig

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Contract

Java Full Stack Developer - Full Time role

Hybrid in Jersey City, New Jersey

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4d ago

8+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI Framework 2+ years of experience in design and development of Microservice using Spring-Boot and REST API Strong knowledge/experience in ORM Framework - JPA / Hibernate Good knowledge and experience in Docker and Kubernetes 2+ years of experience in any one of the UI Framework - Angular 1+ years of experience in designing and Implementing cloud-based solutions in

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Full-time

Depends on Experience

.NET Fullstack Developer

New York, New York

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18d ago

Senior Full Stack Developer .NET Job Summary We are seeking an experienced Senior Full Stack Developer with strong expertise in the Microsoft .NET ecosystem to design, develop, and maintain scalable web applications. The ideal candidate will have extensive experience across front-end and back-end technologies, cloud platforms, and modern software development practices. This role requires close collaboration with cross-functional teams to deliver high-quality, secure, and performant applications.

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Full-time

Depends on Experience

Java Backend Developer | Berkeley Heights, NJ (onsite) | F2F interview required | contract W2 only

Berkeley Heights, New Jersey

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7d ago

Job Title: Java Backend Developer Location: Berkeley Heights, NJ (5days onsite) Duration: long term Type: Contract W2 Experience: 8+ Years Mode of Interview: In person interview for client round Job Description: Skills:Java Backend, K8 Microservices, REDIS,Memcache Leadsmodernization and operational management of database infrastructure supporting global commerce, payments, and multi-tenant merchant workloads. Java / Spring Boot microservices Kubernetes & container orchestr

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Contract, Third Party

$50 - $55

Java Developer

Remote or Hybrid in Berkeley Heights, New Jersey

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11d ago

Position: Jr. Java Developer Location: Berkeley Heights, NJ Experience: 58 Years Interview: Final round in-person interview is mandatory Requirement: Local candidates only ImportantCandidates must be local to Berkeley Heights, NJ or the surrounding area and comfortable attending the mandatory final-round in-person interview. Key ResponsibilitiesDesign, develop, and maintain scalable Java-based enterprise applications and microservices.Build and enhance RESTful APIs using Java and Spring Boot.Co

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Contract, Third Party

50 - 50

Full Stack Engineer (React/Node)

New York, New York

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Today

Job Description Our client is looking for a highly skilled Full Stack Engineer with experience in React and Node to join their dynamic development team. The ideal candidate will have a strong understanding of modern web development principles and a proven track record of building and maintaining high-performance web applications. Key Responsibilities: Design, develop, and maintain web applications using React and NodeCollaborate with cross-functional teams to define, design, and ship new featu

Full-time

Java Backend Developer

Hoboken, New Jersey

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Today

Job Title: Backend Developer Lead (Only W2) Location: Hoboken, NJ (Onsite) Skill Set: Node.js, Python, Java, Spring Boot, Express.js, MY SQL,SQL Queries, Restful API Design, Rate Limiting, Mongo DB, Redis, Cloud Services in AWS or Azure, CI/CD Pipelines, SAML, OIDC Job Description: Study the User Stories and Collaborate with front end engineering team for creating architecture workflow Design Restful API and implement, perform Unit Testing Design Database models consideringnon-functional requ

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Contract

$50 - $60

REST jobs in Jersey City, NJ, USA