REST APIs jobs in Trenton, NJ

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

Windchill REST API Developer

Remote or Hybrid in Frisco, Texas

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Today

Windchill REST API Developer Location: Frisco, TX 75033 or Remote Employment Type: W2 Contract, 12+ Months Sponsorship: Not available. C2C arrangements are not accepted. Job Description Talent Groups is seeking an experienced Windchill REST API Developers to support REST API development, application integrations, and enterprise Product Lifecycle Management (PLM) initiatives. This role is ideal for developers with hands on PTC Windchill experience and a strong background in REST API development,

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Contract

65 - 75

Software Engineer - REST API Development, Officer

Burlington, New Jersey

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6d ago

About the Role We are seeking an enthusiastic and motivated Junior Software Engineer to join our API Engineering team. In this role, you will help design, develop, test, document, and support REST APIs that power business applications, partner integrations, and client-facing services. You will work closely with senior engineers, architects, product managers, quality engineers, and platform teams to learn and apply modern software engineering practices while contributing to secure, scalable, and

Full-time

USD 70,000.00 - 118,750.00 per year

Sr. Software Engineer - REST API Development, AVP

Burlington, New Jersey

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29d ago

About the Role We are seeking a motivated and skilled Software Engineer to join our API Engineering team. In this role, you will design, develop, test, document, and support REST APIs that power critical business applications, partner integrations, and client-facing services. You will work closely with architects, product managers, quality engineers, and platform teams to build secure, scalable, and reliable APIs using modern software engineering practices. This position is ideal for an engineer

Full-time

USD 90,000.00 - 157,500.00 per year

Lead Guidewire Integration Architect

Trenton, New Jersey

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7d ago

Lead Guidewire PolicyCenter Development & Integration Expert Location: Trenton, NJ Duration: Long Term Contract Position Overview We are seeking a highly skilled and experienced Tech Lead - Guidewire PolicyCenter Development & Integration Expert to lead the design, development, integration, and delivery of enterprise-scale Guidewire PolicyCenter solutions within the Property & Casualty (P&C) Insurance domain. The ideal candidate will possess deep technical expertise in Guidewire PolicyCenter,

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Third Party, Contract

Depends on Experience

Java Backend Developer

Hybrid in Mount Laurel Township, New Jersey

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7d ago

Responsibilities: Java Development: Strong hands-on experience in Java 8/11/17+, Core Java, object-oriented programming, collections, multithreading, and developing scalable enterprise applications. Spring Boot & Microservices: Proven experience designing, developing, and maintaining microservices-based applications using Spring Boot, Spring Framework, Spring Data JPA, and Spring Security. REST API Development: Hands-on experience designing, developing, integrating, and securing RESTful APIs usi

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Contract

Depends on Experience

iOS Developer - Locals Candidates only

Hybrid in Philadelphia, Pennsylvania

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16d ago

About ISGInternational Solutions Group (ISG) An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the worlds biggest companies for almost 24 years. At ISG, we provide high-quality solutions in several areas of IT and build customized solutions for our clients. Hi, Here is our open requirement which can be filled immediately. Kindly respond to this requirement with your conta

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Contract

Depends on Experience

Senior QA Automation Engineer / Senior SDET - Local Candidates

Philadelphia, Pennsylvania

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Today

Senior QA Automation Engineer / Senior SDET - Local CandidatesIntroduction:We are International Solutions Group (ISG), an award-winning IT services company based in Herndon, VA. We are currently looking for a Senior QA Automation Engineer / Senior SDET to join our team in Philadelphia, PA for a 12-month duration. The ideal candidate will have 8+ years of experience in software quality assurance, test automation, and end-to-end testing of web-based and client/server applications. Responsibilities

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Contract

Depends on Experience

SnapLogic Integration Developer

Remote

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7d ago

SnapLogic Integration Developer Duration :6 months to 1 year 100% remote work Need to support PST time zone Required Skills 38 years of experience in Enterprise Application Integration (EAI). Strong hands-on experience with SnapLogic platform. Experience in developing SnapLogic pipelines and Ultra Pipelines. Strong understanding of REST APIs, SOAP Web Services, JSON, XML, and JDBC. Experience with SQL and relational databases (Oracle, SQL Server, PostgreSQL, MySQL). Knowledge of ETL/ELT concept

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Contract, Third Party

$75 - $85

Quality Analyst

Remote

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2d ago

Senior Quality Analyst / QA TesterLocation: Remote, USA Experience: 7+ Years Contract: 612 Months Visa: OPT, STEM OPT, (subject to client approval) Job Description: We are seeking an experienced Quality Analyst to ensure software applications meet business requirements and quality standards through comprehensive testing and defect management. Responsibilities Review business requirements and identify test scenarios. Develop test plans, test cases, test scripts, and test data. Perform functiona

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Contract

Depends on Experience

Technical Java Lead

Remote

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Yesterday

Company Profile Blackstraw.ai is an end-to-end technology services company specializing in Artificial Intelligence (AI) and Engineering solutions across Data Science, Data Engineering, LLM/GenAI and LLMOps. Founded in 2018, we help global enterprises across North America, Europe and Asia to build and operationalize AI systems that create measurable business impact. Our mission is to make AI adoption simpler, faster and scalable through a blend of deep domain expertise, reusable accelerators and

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Full-time

Depends on Experience

Java Developer

Remote

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7d ago

Job Title : Junior & mid level Java developer Role: Java Developer Experience: 4-7 Years Employment Type: Contract Job Location: Remote Job Description: We are looking for a Junior Java Developer with 4-7 years of experience to join our development team. The ideal candidate should have hands-on experience in Java, Spring Boot, Microservices, and Angular, with a passion for building scalable and high-quality applications. Key Responsibilities: * Develop and maintain Java-based applications usi

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Contract

Depends on Experience

Mulesoft Developer

Remote or Aurora, Illinois

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Today

Job Title : MuleSoft Developer Duration : Long Term Contract Location : Remote Primary Skill: MuleSoft Job Description Mulesoft Developer with extensive experience in integrating with REST APIs provided by 3rd party systems using standard HTTP connectors. Also experience working with financial and workflow systems would be helpful. Permit experience ideal (CEQ accelerator preference)

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Third Party, Contract

Senior Programmer (C# .Net)

Remote or Hybrid in Los Angeles, California

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Today

Job Title: Senior C# .NET Developer Remote Duration: 12 Months Skills Required The Senior Programmer will possess knowledge and experience in applications software development principles and methods sufficient to participate in the design, development, testing and implementation of new or modified applications software; operating systems installation and configuration procedures; organization's operational environment; software design principles, methods and approaches; principles, methods and

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Third Party, Contract

Lead .NET Developer - Salesforce Integration

Remote

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7d ago

Role: Lead .NET Developer - Salesforce Integration Location: Remote Duration: 6 Months Overview: We are seeking a hands-on Lead .NET Developer to build applications and integrations across Salesforce, internal platforms, and third-party systems. The ideal candidate has strong software engineering fundamentals and experience delivering reliable integrations in production. Key responsibilities Design and develop applications, services, and APIs using C# and .NET. Build integrations between Sa

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Contract, Third Party

$50 - $55

Mid-Level Full Stack Developer

Remote

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23d ago

Mid-Level Full Stack Engineer, Remote NO THIRD PARTY RECRUITERS Contract; Potential Contract to Hire100% Remote Must be able to obtain a US Federal government client badge and pass a government background investigation.NO THIRD PARTY RECRUITERS PLEASE! CANDIDATES MUST BE SELF-REPRESENTED.Description We are seekinga Mid-Level Full Stack Engineer to help build, enhance, and support cloud-based applications and data solutions across the front end, back end, and database layers. Working closely wit

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Contract

Depends on Experience

Senior Java Full Stack Developer with ReactJS Experience-6 Months Contract-Remote opportunity-Direct Customer

Remote

•

Yesterday

Greetings from Accion Labs,Our direct Client is looking for Senior Java Full Stack Developer with ReactJS Experience-6 Months Contract-Remote opportunity-Direct CustomerPrimary Skills : Java, Spring Boot, ReactJS, SQL, Kafka, REST API, AI exposure.Required Qualifications:Bachelor's or Master's degree in Computer Science, Engineering, or a related field.7+ years of professional software development experience, including strong full-stack development experience.Strong hands-on proficiency in Java

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Third Party, Contract

Depends on Experience

Boomi developer

Remote

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7d ago

Exp range to 5-8 Must-Have Skills BOOMI development and Solution design Strong Experience in MW BoomiStrong experience in Google Apigee API Platform (Edge/X), including API proxy development, API products, developer portals, and API lifecycle management and KAFKA.Hands-on expertise in designing, developing, securing, and deploying RESTful APIs and SOAP services, with strong knowledge of JSON, XML, OpenAPI/Swagger, and web service standards.Hands-on expertise with middleware and file transfer

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Contract

Depends on Experience

.NET Developer - Hybrid

Remote or Dallas, Texas

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Today

Job Role: .Net Developer - Hybrid Location: Dallas, TX Duration: Long Term No C2C only W2 Job Description: We are looking for a highly skilled and experienced Senior .NET Developer to join our development team. The ideal candidate will have a strong background in designing and developing scalable, secure, and high-performing APIs using .NET technologies. You will be responsible for end-to-end API development and integration, collaborating with cross-functional teams to deliver high-quality so

Contract

$DOE

Lead Java MicroServices Developer - Hybrid

Remote

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Today

Should have 8+ Years of Java Development experience Java Microservices Engineering & ArchitectureDeep hands-on expertise in Java, Spring Boot, REST APIs, distributed systems, microservices design, architecture trade-offs, NFRs, and enterprise-scale solution design.Cloud-Native Platform DeliveryStrong AWS experience with Docker, Kubernetes/EKS, Kafka/event-driven architecture, secure integrations, CI/CD, DevSecOps, observability, and production readiness.Travel & Hospitality exposure would be pre

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Contract

$60 - $70

REST APIs jobs in Trenton, NJ, USA