RESTful jobs in New Jersey

Senior Payments Engineer Build & Scale Billing, Subscriptions & APIs (Node.js, TypeScript, REST APIs)

Remote

•

Today

Location: This role can be done remotely KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a Senior Payments Engineer Build & Scale Billing, Subscriptions & APIs (Node.js, TypeScript, REST APIs) that is fully remote. This role focuses on building and maintaining reliable, scalable payment and billing systems that directly impact revenue and the customer experience. You will take ownership of the full payment lifecycle, from transaction processing to

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Full-time

$120,000 - $140,000

Senior API Migration Engineer (REST APIs - Cloud Migration)

Remote or LASARA, Tx

•

Today

Description: Remote Our client seeks a Senior API Migration Engineer to lead the migration, validation, and optimization of REST APIs from on-prem Exadata to Oracle Database in the cloud. The role focuses on compatibility remediation, authentication alignment, performance tuning, and end-to-end validation using tools such as Postman or Insomnia. The engineer will coordinate with IT teams on migration strategy, testing cycles, and release readiness while maintaining reliability and security sta

Contract

USD 65.00 - 75.00 per hour

Java API Developer

Remote

•

Yesterday

Required Skills & Qualifications Looking for a minimum of 8+ years of IT experience.Strong proficiency in Java (Java 8 or higher)Hands-on experience with Spring Boot, Spring MVC, and Spring SecuritySolid experience in developing RESTful APIsWorking knowledge of Microservices architectureExperience with JSON, HTTP, REST standardsStrong SQL skills and experience with databases such as MySQL, PostgreSQL, or Oracle.Familiarity with Git or other version control systemsUnderstanding of SDLC and Agile

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Contract

Depends on Experience

MarTech Integration Engineer (Braze)

Remote

•

Today

Job Responsibilities: Braze Integration & Instrumentation: Lead hands-on Braze SDK integration for Windows, desktop, and web platforms, specifically optimized for pre-install distribution models.Instrument custom events, user attributes, and session tracking via the Braze SDK using well-defined event schemas.Utilize the Braze REST API for server-side event ingestion and sophisticated user profile management.Develop dynamic content using Liquid scripting, APIs, and webhooks to drive hyper-persona

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Full-time, Third Party

Depends on Experience

Java Developer

Remote

•

4d ago

Job Title: Java Developer Location: St Louis, MO Remote - But 3 days in office will be the first preference. Duration: 6-12 months Detail Job Description Mandatory skills are marked in Green, pls don t submit resumes without these skills Pls share c2c rate, contact info, current location, along with the linkedin POSITION SUMMARY 10+ yrs exp, atleast 3 years onsite experience, Mandatory Skills: 10+ years of hands-on software engineering experienceExcellent hands-on experience in JavaExperience

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Contract

Depends on Experience

Guidewire Development Lead | 100% Remote | Full Time

Remote

•

21d ago

Job Title : Guidewire Development Lead Policy CenterExperience Required - 10+ Years Must Have Technical/Functional Skills ACE Certified in Guidewire PolicyCenter Configuration.Experience in implementing Guidewire PolicyCenter for a Tier 1 Insurer in US. A minimum of 2 full life cycle Guidewire PolicyCenter implementation in Personal Lines or Commercial Lines. Hands on experience in either implementing a new PolicyCenter V10 in SaaS model or migrating an on-prem / self-managed Guidewire Policy

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Contract

Depends on Experience

Senior Full Stack Developer (Angular) in Hamilton, NJ

Hamilton Township, New Jersey

•

Yesterday

Key ResponsibilitiesDesign, develop, and maintain scalable web applications using Angular 14+ and .NET 8+.Build and consume RESTful APIs and microservices in a cloud-native environment.Develop and optimize backend services integrated with AWS RDS for SQL Server.Deploy and manage applications using AWS ECS Fargate.Build and maintain CI/CD pipelines using AWS CodePipeline and native AWS DevOps tools.Integrate AI/ML capabilities into applications using AWS services (e.g., SageMaker, Comprehend, Rek

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Third Party, Contract

Depends on Experience

Sr, Java Developer

Hybrid in New Jersey

•

2d ago

Role: Sr Java Developer (Hybrid) Location: Somerset, NJ Job Description: Skills: Core Java, Spring, Springboot, Microservices, DB, Cloud, Github Job Responsibilities: Experience in System Designing Experience in Code review of Junior resources. Leading a small team. Individual Contributor. Technical Skills: Outstanding skills in Core Java (Java 7, 8/11 ), J2EE Strong Object-Oriented design and analysis skills Implementation, Delivery & Maintenance of Multi-Tier applications using Java, J2EE T

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Full-time

Depends on Experience

Senior Quadient Inspire Engineer

Remote

•

Yesterday

Job Title: Senior Quadient Inspire Engineer Location: Remote( But preferring - Local to Alpharetta, GA; Rancho Cordova, CA; or Oakland/San Francisco, CA) Type: Contract 12+ months with possible extension Description: AgreeYa is a global Systems Integrator and is seeking an experienced, Senior Quadient Inspire Engineer to join our growing team. then go into high-level overview. Position Overview: Looking for a Senior Quadient Inspire Engineer with a strong IT and software engineering background

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Contract, Third Party

$55 - $65

Oracle ERP Sr. Technical Consultant - Client Services

Remote

•

2d ago

A Senior Technical Consultant at Argano is a seasoned member of the Technical Consulting team with deep technical expertise. They are responsible for leading and managing mid to large scale software projects using Argano s professional services and solutions. They have a deep understanding of software development and often serve as technical experts within the company. The Senior Oracle Cloud Technical Consultant will integrate and extend Oracle Cloud SaaS solutions using Platform as a Service (

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Full-time

$120,000 - $140,000

Software Developer- Marklogic

Remote

•

3d ago

Job Title: Senior MarkLogic Developer (API and Module Services) Location: Remote Status: Full Time Yakshna Solutions, Inc., (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business enterprises, headquartered in Herndon, Virginia, USA. YSI provides professional IT solutions and services to business corporations and government organizations. YSI is committed to serve its business communities as a leading IT vendor providing innovative, quality, and cost-effe

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Full-time

$130,000 - $140,000

AWS API Developer

Remote

•

15d ago

Position: AWS API developer Location: Remote Duration: Longterm AWS API Developer will engage directly with AWS APIs to build highly scalable platform. Deployment experience is a must - Developing serverless AWS application using relevant AWS technologies such as: API GatewayLambdasAmazon AuroraCloudFormationSNS, SQSIAMStep FunctionsCLI/AWS Tool for PowerShell- Proficient in REST API development/testing/maintenance - Strong knowledge and experience with: JSONPythonADO pipeline development, depl

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Contract

Depends on Experience

Mobile Software Engineer

Remote

•

8d ago

Role Description Client is looking for a talented Mobile Developer to join our team and take ownership of building and maintaining apps across both Android and iOS platforms. This position will work closely with our product and engineering teams to deliver a high-quality, performant, and polished mobile experience to our users. This role is ideal for someone who is experienced in Kotlin (e.g., Jetpack Compose, Compose Multiplatform), and iOS development. Salary range commensurate with relevant e

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Full-time

Depends on Experience

Backend Developer Intern

Remote

•

Yesterday

Job SummaryWe are looking for a driven and detail-oriented Backend Developer Intern to join our team. The intern will work on building and maintaining server-side logic, databases, and APIs, gaining hands-on experience in developing scalable and efficient backend systems. Key ResponsibilitiesAssist in developing and maintaining server-side applicationsDesign, build, and consume RESTful APIsWork with databases to store and retrieve data efficientlyWrite clean, secure, and optimized backend codeDe

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Full-time

Depends on Experience

Senior Java Backend Developer

Hybrid in Jersey City, New Jersey

•

Yesterday

W2 only Contract description Key Responsibilities Design, develop, and maintain backend heavy (80%) enterprise applications using Java/J2EE, Spring Boot, and Microservices. Build and manage RESTful APIs and integrate with API management and downstream systems. Apply 12 factor app principles to develop scalable, resilient, and cloud ready services. Collaborate across teams to deliver frontend components (20%), ensuring seamless integration with backend services. Deploy, monitor, and optimize appl

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Contract

55 - 60

Senior SAP BTP Consultant

Hybrid in Jersey City, New Jersey

•

5d ago

Required Skills & Qualifications: Strong experience in SAP BTP (Business Technology Platform). Hands-on expertise in: SAP RAP (RESTful ABAP Programming Model) SAP CAPM (Cloud Application Programming Model) Proficiency in ABAP (RAP-based development).

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Contract, Third Party

Depends on Experience

Principal Software Engineer (Backend)

Hybrid in Jersey City, New Jersey

•

Today

Job Title: Principal Software Engineer (Backend) Location: Jersey City, NJ Duration: / Term: Full Time Job Description: Experience Desired: 10+ Years Job Description: What Youll Do As a Principal Software Engineer at Clients, you will:Design and implement distributed systems using Java Spring Boot, REST APIs, and cloud-native tooling Architect microservices that are resilient, scalable, and fault-tolerant using Kafka or RabbitMQ for messaging Define and enforce patterns for Ev

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Full-time, Third Party, Contract

$150000 - $180000

Node JS Developer - (Fulltime) 100% Remote

Remote

•

9d ago

We are seeking a skilled Node.js Developer to join our development team and build high-performance, scalable backend applications using JavaScript and the Node.js runtime. You will design and implement RESTful APIs, microservices, and real-time applications that power our core business operations. Qualifications/Requirements: 5+ years of experience with Node.js framework Hands-on experience in designing and implementing microservices-based architectures. Bachelor''s degree and 8 years of IT deve

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Full-time, Third Party, Contract

Depends on Experience

SAP ABAP RAP Developer

Raritan, New Jersey

•

Today

Role: SAP ABAP RAP Developer Location: ~Raritan, NJ~ Duration: 6 months Role Descriptions: As a SAP ABAP RAP Developer, you will design and implement applications using the RESTful ABAP Programming Model (RAP) on SAP S/4HANA and SAP BTP. You will work on managed and unmanaged scenarios, CDS views, OData services, and integrate with SAP Fiori/UI5. Key Responsibilities : - Develop applications using ABAP RAP (managed/unmanaged). - Create and extend CDS views with annotations. - Build and expose OD

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Third Party, Contract

$50 - $60

IOS Engineer

Remote

•

6d ago

Job Description: Job Summary: This job delivers complete solutions spanning all phases of the Software Development Lifecycle (SDLC). It involves advising management on project-level issues, operating with little supervision, and applying knowledge of technical best practices. Job Description: Essential Responsibilities: Delivers complete solutions spanning all phases of the Software Development Lifecycle (SDLC) (design, implementation, testing, delivery and operations), based on definitions fr

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Contract

$70 - $80

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RESTful jobs in New Jersey, USA