REST API jobs in New York, NY

W2 - Software Engineer (.NET, C#, React Native, REST API, Node.js, SQL, Postgres, ADO) - Remote

Remote or Hybrid in Minnesota

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Today

Duties: The Software Engineer will join our Research Custom Apps unit at client Clinic to work on various projects involving front-end, back-end, database, and reporting technologies. He/She will primarily work with the team lead for work assignments and collaborate with the business users and other IT technical teams to gather requirements or additional information. This person will be responsible for developing, testing, documenting, and supporting web and mobile applications using a range of

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Contract

Compensation information provided in the description

MuleSoft Developer

Hybrid in Jersey City, New Jersey

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3d ago

Immediate need for a talented MuleSoft Developer. This is a 18 months contract opportunity with long-term potential and is in Jersey City NJ/Pennington NJ/NYC NY/Charlotte NC/Plano TX (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-95234 Pay Range: $65 - $68/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements a

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Contract

65 - 68

Senior Manager- React

Hybrid in New York, New York

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10d ago

Senior Manager Experience Engineering, React As a Senior Manager in Experience Engineering specializing in ReactJS, you will be responsible for building rich and responsive front-end applications. You will work closely with designers, back-end engineers, and product owners to develop scalable user interfaces that enhance user experience and drive business impact. Your Impact Develop responsive and reusable user interfaces using ReactJS. Translate design mockups and wireframes into high-quality

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Contract

$80 - $90

Backend Software Engineer

New York, New York

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Today

The Digital Services team is seeking a part-time backend software engineer to help build out the future of data and technology for the MTA. This person will play a crucial role in shaping the daily commute of 3M+ New Yorkers. Our team is responsible for all realtime signage in the subway, the TrainTime app, the MTA app, and the processing systems that transform raw data into actionable information for passengers. We value people from all walks of life. We understand not everyone will meet all t

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Part-time, Contract

$58.00/hr on W2

Senior SRE / DevOps Engineer

Hybrid in Jersey City, New Jersey

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15d ago

Immediate need for a talented Senior SRE / DevOps Engineer. This is a 12+ Months Contract opportunity with long-term potential and is located in Westlake, TX/ Jersey City, NJ (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:25-94191 Pay Range: $65 - $70/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Assist

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Contract

$65 - $70

Java Developer - W2 only

Jersey City, New Jersey

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17d ago

Job Description: Design, develop, and maintain robust Java-based applications across front-end and back-end.Build scalable microservices and RESTful APIs using modern Java frameworks.Deploy, monitor, and manage applications on Kubernetes or AWS cloud environments.Implement DevOps pipelines using tools like Jenkins, Docker, and related technologies.Ensure code quality and automation through CI/CD best practices.Troubleshoot production issues and participate in on-call support as needed.Collabora

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Contract

Depends on Experience

Front-End Developer

Hybrid in Jersey City, New Jersey

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Today

Job Title: Front-End Developer Location: Jersey City, NJ (Hybrid/On-site) Type of Employment: Full-time About the Role: We are seeking an experienced Front-End Developer with 5 7 years of hands-on experience to join our team in New Jersey. The ideal candidate has a strong eye for design, a passion for building intuitive user interfaces, and deep expertise in modern front-end technologies. You will collaborate closely with UX designers, product managers, and back-end engineers to deliver high-qua

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Full-time

Depends on Experience

Java with C++

Berkeley Heights, New Jersey

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Today

Job Title: Java with C++ Job Location: Berkeley Heights, NJ(Locals Only) Interview Mode: In-Person Interview Job Description: 8 years of experience C++, Java Development with expertise in Java. Strong experience with Core Java (Java 8+), Spring Boot, Hibernate/JPA, and RESTful APIs. Proficiency in React.js, Redux, TypeScript, HTML5, CSS3, and JavaScript (ES6+). Hands-on experience with Azure cloud services, including Azure Functions, AKS, API Gateway, and Azure DevOps. Experience working with D

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Full-time, Third Party

Depends on Experience

Backend Developer

Hybrid in Queens, New York

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2d ago

Cybage Cybage Software Pvt. Ltd. is a technology consulting is a technology consulting organization specializing in outsourced product engineering services. As a leader in technology & product engineering space, Cybage works with some of the worlds largest Independent Software Vendors (ISVs). Our solutions are focused on modern technologies and are enabled by a scientific, data-driven system called Decision Mines for Digital Excellence Primary Responsibilities: - Lead the architectural decoupli

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Full-time, Third Party

Depends on Experience

Microsoft Dynamics 365 CRM Technical Developer( Only W2 Consultants)

Queens, New York

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Today

Job Title: Microsoft Dynamics 365 CRM Technical Developer ( Only W2 Consultants) Duration: 12 Months Location: Long Island City, NY Description: Innovee is seeking a highly skilled and hands-on Dynamics 365 CRM Developer to work with a team in configuring, designing, development, and deployment of enterprise-grade CRM solutions. This role will contribute in ensuring successful delivery of Microsoft Dynamics 365-based applications and requires a combination of technical expertise and function

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Contract

$DOE

Mobile Developer

New York, New York

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Today

Join a dynamic team as a Mobile Developer, where you'll play a pivotal role in crafting innovative mobile applications that enhance user experiences. This hybrid position offers the chance to work on cutting-edge projects with a focus on quality and performance. Responsibilities Develop and enhance cross-platform mobile applications using React Native and Expo SDK. Collaborate with designers to translate UI/UX designs into user-friendly interfaces. Refactor existing features for improved scalabi

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Contract

Depends on Experience

Automation Developer - Python/Ansible/RedHat

Hybrid in Paramus, New Jersey

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Today

Do you specialize in Linux automation with Ansible and Python? CMK Resources is seeking a RedHat / Ansible / Python Automation Developer to join our Resident team supporting critical platform migrations and lifecycle automation for the end client. You'll be building and maintaining automation frameworks across the entire RHEL estate including key RHEL 7 to 8 migration efforts while integrating with tools like Azure DevOps and ServiceNow. This is a hands-on developer role youll work fully embe

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Full-time

Depends on Experience

Adobe Workfront Architect / Agile Product Manager

Hybrid in New York, New York

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8d ago

Role: Adobe Workfront Architect / Agile Product ManagerLocation: Strong preference for Atlanta or NYC (open to candidates local to any office on EST)Onsite Requirement: 3 days per week at the officeDuration: Current end date 27-Mar-2026 (likely to extend)Interview Process: 1 2 internal rounds, no client interview expected Key ResponsibilitiesArchitect and implement scalable Adobe Workfront solutions, including Fusion. Design custom workflows, templates, and reporting dashboards. Integrate Workf

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Third Party, Contract

$60 - $70

Senior Flutter Engineer – AI Applications

New York, New York

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6d ago

We are seeking a talented Senior Flutter Engineer to join our innovative team focused on developing AI-enhanced mobile applications. This role offers the opportunity to lead and mentor a distributed team while working on cutting-edge technology in a flexible environment. Responsibilities Lead the design and development of robust mobile applications using Flutter and Dart. Architect and implement complex AI-driven features within mobile applications. Drive agile planning and technical design, ens

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Contract

Depends on Experience

Senior Manager Experience Engineering (React + AI)

Hybrid in New York, New York

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10d ago

Job Title: Senior Manager Experience Engineering (React + AI)Location: NYC Preferred (Hybrid) | Open to candidates in nearby statesDuration: Long TermStart Date: ASAPEmployment Type: C2C / W2Rate: Open & Flexible (based on experience) Job DescriptionWe are looking for an experienced Senior Manager Experience Engineering with a strong background in ReactJS, Front-End Architecture, and AI integration. The ideal candidate will have 15+ years of overall engineering experience with at least 8+ years

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Contract, Third Party

$70 - $100

Applied AI Engineer

Englewood Cliffs, New Jersey

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Today

Our client, a leading financial services company is hiring an Applied AI Engineer on a long-term contract basis. Job ID 83919 Work Location: Englewood, NJ Summary: We are seeking an Applied AI Engineer with a strong software engineering background to join our AI initiative team, focusing on building production LLM applications and implementing cutting-edge AI solutions. This role requires hands-on coding expertise across full-stack development with emphasis on LLM/RAG systems. Responsibilitie

Contract, Third Party

USD 60.00 - 70.00 per hour

Senior Java Developer

Hybrid in New York, New York

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2d ago

Position: Senior Java Developer Location: NYC, NY - Hybrid Duration: 12+Months with possible extensions Main Skills: Java, Kotlin, APIs Top Skills: Strong experience with REST API's both building and consuming.Strong experience working with Service level architecture at the enterprise level- ideally a fintech or payments organization (Java, Gradle, Graph QL - Kotlin is a plus and/or an eagerness to learn).Strong experience collaborating with others teams, working across globally dispersed teams-

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Contract

Depends on Experience

Python/API Developer

Hybrid in Newark, New Jersey

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Yesterday

Job Title: Python/API Developer Location: Newark, NJ - Hybrid 3 Days In Week Duration:12+ Months Must - Face-to-face interview Your Required Skills: Were seeking a senior-level Python Developer with 8+ years of hands-on experience in automation, API integrations, and data-driven development. The ideal candidate will have a strong background in SQL, data modeling, visualization, and machine learning, with prior experience supporting financial or banking clientsa strong plus. Key Responsibiliti

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Third Party, Contract

55 - 70

W2- Must be Local to Jersey City, NJ (Onsite) :: Full Stack Java Developer Kubernetes/AWS & DevOps Expertise (Only G.C / U.S.C)

Jersey City, New Jersey

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7d ago

Full Stack Java Developer Kubernetes/AWS & DevOps Expertise (Must be Local & G.C / U.S.C) 6+Months Jersey City, NJ (Onsite) Role Summary: Seeking a proficient Full Stack Java Developer who is versed in Kubernetes/AWS ecosystems and DevOps methodologies to join our dynamic team. The ideal candidate will have a strong foundation in Java development and a track record of maintaining full lifecycle application stacks. Key Responsibilities: Craft, evolve, and preserve a wide array of Java applicati

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Full-time

Depends on Experience

Talend Developer

Remote

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17d ago

Job Title: Talend Developer Duration: 6+ Months Location: : Remote Description We are seeking a skilled Talend Developer with a deep understanding of Java, JavaScript, and REST API technologies to join our dynamic team. In this role, you will be responsible for integrating and managing data flows using Talend, while also leveraging your programming expertise to develop and enhance RESTful APIs and Java applications. You will work closely with cross-functional teams to gather requirements, desig

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Contract

Depends on Experience

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REST API jobs in New York, NY, USA