api Jobs in New Jersey

Refine Results
1 - 20 of 1,980 Jobs

Java API Developer

Capital Staffing Solutions

•

Remote

Contract

Java API Developer 6+ Month Contract REMOTE - EST Hours This position plays a pivotal role in driving the development and implementation of cutting-edge software solutions within our dynamic work environment. Key responsibilities include designing, coding, testing, and deploying high-quality software applications, leading and mentoring a team of engineers, and collaborating with cross-functional teams to ensure alignment with business goals and customer needs. The ideal candidate should possess
Easy Apply
Posted 2 hours ago

VP / API Engineering & Adoption Lead Analyst

Citi

•

Remote or Jacksonville, Florida, USA

Full-time

The API Engineering & Adoption Lead Analyst is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required in order to guide, influence and convinc
Posted 60+ days ago | Updated 2 hours ago

Senior C++ Windows Engineer (Windows API)

GlobalLogic Inc.

•

Remote

Full-time

Job Description: Good theoretical and practical knowledge of C++ and STLExperience with complex SW multi-threaded environmentsExperience in development for Windows(compilers, linkers, build systems, debuggers), knowledge of WinAPIExperience with Windows Internals or kernel development (software driver level, not embedded)Knowledge of the BLE protocol and stackDebugging techniquesCapable of independently taking a feature through the entire development cycle while cooperating with multiple teams.
Easy Apply
Posted 2 days ago

API Developer - Legal Apps

Empower Professionals

•

Englewood Cliffs, New Jersey, USA

Contract

Role: API Developer - Legal Apps Duration: 12 Months Location: Englewood Cliffs, New Jersey (Hybrid 3 Days) Job Description: Experience Level: 8+ Years Experience in Development, maintenance, and enhancing web applications. Should have good Experience in developing RESTAPI Integration using .NET & C# Should have good Understanding of object-oriented programming (OOP) principles. Should have strong knowledge of SQL Database Should have good experience in database design and optimization Should h
Easy Apply
Posted 2 days ago

Azure / API Solution Architect

Amtex Enterprises

•

Remote

Contract, Third Party

Azure/API Solution Architect Durtaion: 6+ Months Rate: $55/hr on W2 or $65/hr on C2C or 1099 Location: US Remote (Preferred Hartford CT) Required Skills: API-first centric enterprise Azure cloud (compute), Google Cloud Platform (big data), some AWS (digital experience) Salesforce Service Cloud for user experience (GPS and some MX) Significant experience with systems integration. Experience with the design and development of complex systems; employs a disciplined and rigorous approach Adept at r
Easy Apply
Posted 2 days ago

Senior Math Libraries Engineers - Python APIs

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a self-motivated and specialist software engineer for the design and development of high-performant Python APIs for our math libraries. In the last decade, Python has become the de-facto leading programming language for engineers in AI and data science, and more recently in HPC and scientific computing. NVIDIA has been at the forefront of providing GPU accelerated Deep Learning frameworks. These frameworks provide an efficient high-level programming interface allowing their
Posted 60+ days ago | Updated 2 hours ago

IBM API Connect / IBM DataPower Developer

TalTeam

•

Remote or Reston, Virginia, USA

Contract

PURPOSE: Performs complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Designs, develops/codes, tests, and documents critical and complex application programs for computer systems. Works with appropriate stakeholders to define system scope and objectives and establish baselines. Establishes project standards and processes. Breaks d
Easy Apply
Posted 8 days ago | Updated 6 hours ago

Tech Lead - Java API - Jersey City

Photon

•

Jersey City, New Jersey, USA

Full-time

Required Skills: Minimum 10+ years of experience in developing enterprise applications Design, and develop scalable and secure Java-based applications.Strong hands on experience in Core JavaMulti-threading and Synchronization on multicore systems Solid understanding of Object-Oriented Principles Solid architectural understanding of enterprise applications Experience with REST based APIs and SpringBoot Microservices Proficient in Security and building high availability applications Spring/Hibern
Easy Apply
Posted 18 days ago

Architect- Java API

Photon

•

Jersey City, New Jersey, USA

Full-time

Architect - Java API - Jersey City, NJResponsibilities: Solution Design and Development: Architect and develop enterprise applications using Java technologies, ensuring scalability, performance, and maintainability. Technical Leadership: Provide architectural guidance and technical leadership to development teams, ensuring adherence to best practices and organizational standards. Stakeholder Collaboration: Engage with stakeholders to understand business requirements and translate them into tech
Easy Apply
Posted 29 days ago

Sr. Tech Lead - Java API

Photon

•

Jersey City, New Jersey, USA

Full-time

Hi All, We have below opening for Sr. Tech Lead - Java API | Onsite - Jersey City, NJ, USA, if you are interested please share your updated resume to Responsibilities: Solution Design and Development: Architect and develop enterprise applications using Java technologies, ensuring scalability, performance, and maintainability.Technical Leadership: Provide architectural guidance and technical leadership to development teams, ensuring adherence to best practices and organizational standards.Stak
Easy Apply
Posted 3 days ago

Platform Business Analyst (SQL/SSO/API)

AFLAC

•

Remote

Full-time

Salary Range: $81,000 - $115,000 Job Posting End Date: May 23, 2025 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces fo
Posted 27 days ago | Updated 10 hours ago

Technical Project Manager - E-Commerce/EDI/API/Data - Remote - Contract - W2 only

Stafford Technology

•

Remote

Contract

Job Title: Technical Project Manager (E-Commerce, API, Data Integration, EDI) Overview: We're looking for a Technical Project Manager to lead projects focused on E-Commerce, API development, data integration, and EDI. This role requires a strong technical foundation and excellent project leadership skills to drive cross-functional initiatives from start to finish. This job is mostly remote with 1-2 trips per year to Columbus, OH for training and team activities. Pay range is $55-70 per hour. Ke
Easy Apply
Posted 2 days ago

Senior Software Developer / .NET / JavaScript / API / Fullstack / South Jersey

Motion Recruitment Partners, LLC

•

Willingboro, New Jersey, USA

Full-time

A manufacturing company based in South Jersey is looking for a Senior Software Engineer to join their team on the fulltime basis. In this role, you'll work on industrial software built in .NET, C#, JavaScript & REST APIs. The team is looking for someone especially strong with integration work. The team is onsite 1 day a week in Willingboro, NJ. Required Skills & Experience 3+ years of development experience .NET Core REST APIs JavaScript What You Will Be Doing Tech Breakdown 70% BE 30% FE Da
Easy Apply
Posted 60+ days ago | Updated 10 hours ago

API Developer

Sonata Software North America

•

Remote

Contract

Hi All, Sonata Software is actively looking for an API Developer in Remote with our Direct End Customer in USA. Please review the detailed JD below and share with me your updated resume. Job Title: API Developer Duration: 6 Months Location: Remote in USA Experience: 6 to 10 Years Skills Required: 6+ years of experience in API development and systems integrationStrong experience with RESTful API design and best practices.Proficiency in one or more programming languages (e.g., Java, Python, Node
Easy Apply
Posted 10 days ago

Automation Tester API-UI Tester : Cypress , Playwright, MS-Test, Jest, Azure DevOps-ONLY Native USC

Pioneer IT Systems LLC

•

Remote

Contract

Automation Tester API-UI Tester : Cypress , Playwright, MS-Test, Jest, Azure DevOps- 100% remote Summary Required: Cypress (UI), MS Test, Jest, Playwright Required: Postman or RestAssured (API) Required: CI/CD automation (Azure DevOps, or GitHub Actions). Preferred: Experience working in Google Cloud Platform or other cloud for Dev/Test is preferred. Preferred: xUnit/NUnit (backend) (not required) Job Description 8 years of experience in test automation for web applications & APIs. Comfortable w
Easy Apply
Posted 2 days ago

Software Engineer - API Development

Xylo Technologies, Inc.

•

Remote

Contract

Candidates need work only on W2 for this job Title: Software Engineer Duration: Until 12/31/2025 Client: Mayo Clinic Req ID: 36014839 RemoteRequirements: 5+ years experience building distributed software systems with n-tier architectures.Should have an expert level of experience in one of the following and be proficient in all: API development with Python, Node, Java, or .Net.Frontend development with ReactJS, JavaScript, HTML/CSS.Operations integration with reporting and performance tools.Expe
Easy Apply
Posted 2 days ago

SDET QA Automation API

nFolks Data Solutions

•

Newark, New Jersey, USA

Contract

Hi, SDET QA Automation API Location Newark, NJ ( 3 days onsite ) Work Arrangement: Hybrid Job Description: Preferred location: Newark (hybrid) The individual will design, create, test, and deploy test-driven solutions across multiple technology domains. Candidate must demonstrate strong logical and creative problem-solving abilities, good oral and written communication, and excellent analytical skills. Roles & Responsibilities: Designing, writing, and executing automated test scripts using S
Easy Apply
Posted 9 days ago | Updated 7 hours ago

API Developer

Nam Info Inc

•

Newark, New Jersey, USA

Third Party, Contract

Location NJ (1st preference will be given to NJ profiles only) Start date Immediately Rate Very Competitive. Below JD. Let me know if you can share matching profiles at the earliest. Entire application delivery will leverage existing Azure VPCx. Therefore knowledge in using Azure API Management and API Services for configuration of API, App Services & App Gateway is necessary. Rest API Developer using .NET Core / Full Stack .NET Core along with Azure SQL DB .NET Core version to be 6.0 or hi
Easy Apply
Posted 60+ days ago | Updated 1 day ago

Role :: Cloud Solution Architect II Strong AWS and AWS API Gateway - Urgent Required

HSK Technologies, Inc.

•

Remote

Contract, Third Party

Role :: Cloud Solution Architect II AWS Location :: Richmond VA( Remote ) Duration :: Long term DBHDS - Cloud Solution Architect -Data Services Focused **Hands-on is a must **willing to convert to full time in future. No guarantees **Duration: Depends on the work needed (best info I have). Current PO goes to 6/30/25 w/extension possible 100% Remote **Must adhere to EST Hours during the week ABOUT THE ROLE The Department of Behavioral Health and Developmental Services (DBHDS) is seeking a highl
Easy Apply
Posted 7 days ago

Application Developer (Axway API gatway)

KK Associates

•

Remote or US

Contract

Title : Application Developer(Axway API Gateway) Location : Remote Duration : 12+ Months Job Description: Primary - Axway API gateway (Vordel), Web services, JSON, SOAP/REST API Secondary - Java, Spring, SQL, Microservices We seek a skilled Axway API Gateway Engineer to manage and optimize our enterprise API Gateway systems. Responsible for configuring and managing the day-to-day operations of the Axway API Gateways, monitoring the gateway performance, and troubleshooting any issues that a
Easy Apply
Posted 60+ days ago | Updated 1 day ago