API Jobs in New Jersey

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Senior API Developer / Tech Lead (Java/AWS)

Select Jarvis.com

•

Remote

Contract

Project: Externalized Service Center Inquiry API Required Technical Skills: Candidates must demonstrate strong coding skills and experience in the following: JavaREST APISpring Framework / Spring BootAWS(Cloud development, deployment, EKS, auto-scaling groups, load balancers, Terracore/Terraform)SQLAPI Security(OAuth 2.0, API keys, HTTPS, RBAC)Datadog(for logging and monitoring)JenkinsJSON(request/response handling) Required Non-Technical & Experience Skills: Experience in large enterprises is
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Posted 17 hours ago | Updated 17 hours ago

Lead NodeJs Developer (Note Lead experience is Must)

Crocus IT LLC

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Parsippany-Troy Hills, New Jersey, USA

Contract

NodeJS Lead (Node.JS, API, Typescript) - Candidate should have lead experience and handle both onsite & offshore teams.Parsippany, NJ (Onsite)Job Responsibilities: Code, test and operate node.js based Components & Services Deep understanding Backend for frontend (BFF) pattern Enabling the team by guiding and providing support in resolving Service related issues Ensure Quality of deliverables adhering to coding standards and Best practices Participate in code reviews and acceptance process in ord
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Posted 20 hours ago

QA API Automation - Python - Jersey City, NJ - local only

LEO DOES IT INC

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Jersey City, New Jersey, USA

Contract, Third Party

Title: API Automation - Python Experience Location: Jersey City, NJ Hybrid Model Only Locals - Inperson Interview Longterm Contract JD: Strong API Automation Testing Experience (Mandatory) Python Automation experience Have worked on Tools Postman and JMeter (Mandatory) Python Experience or Pytest experience Strong Analytical skills (Mandatory) Strong Database knowledge SQL. Proficiency in Selenium and JMeter for automation and performance testing. Hands-on experience with AWS cloud platforms.
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Posted 15 hours ago

IBM API Gateway Automation & Confluent Kafka Engineer, Remote

TekAssembly

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Remote

Contract, Third Party

Role: IBM API Gateway Automation & Confluent Kafka Engineer Contract Duration: 6 12 months (extension based on project needs) Location: Remote Role Summary We are seeking a Contract Integration Engineer with strong expertise in IBM API Gateway automation (IBM API Connect, DataPower) and enterprise-grade streaming with Confluent Kafka. This role will focus on automating API deployments, streamlining event-driven integrations, and enabling secure, scalable messaging pipelines. Key Responsibilities
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Posted 5 days ago

Gloo Envoy API Gateway Lead Developer /Architect

Intelliswift Software Inc

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Remote or Alpharetta, Georgia, USA

Full-time

Must Have skills: Gloo Gateway Any other Envoy-based API Gateway Experience Java Programming React Kubernetes & Container Orchestration Microservices GitOps & Configuration Management JD: Job Title: Gloo Envoy API Gateway Lead Developer /Architect Position Overview: We are seeking a talented and motivated Developer to join our team in building a new API Gateway Platform. The ideal candidate will have experience in developing self-service tools and abstractions for onboarding new APIs, as well as
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Posted 34 days ago | Updated 4 days ago

API Integration Engineer

Infinite Computer Solutions (ICS)

•

Berkeley Heights, New Jersey, USA

Full-time

Job Title: API Integration Engineer Position Summary: We are seeking a skilled and detail-oriented API Integration Engineer with strong experience in Java Web Services and REST API development to design, implement, and maintain scalable and secure API solutions. The ideal candidate will collaborate with cross-functional teams to integrate internal systems and third-party applications, ensure reliable data exchange, and support enterprise application development. Required Skillset & Experience: 7
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Posted 1 day ago

API Engineer

CBTS

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Remote

Contract

Hi, Please find the JD below and let me know your interest. Thank you.. Essential Job Functions: Utilize the software development lifecycle to implement technology solutions that create and enhance applications. Inspect, analyze, and translate functional and non-functional requirements into technical design, application code, and configuration parameters. Produce design specifications, including screen layouts, graphical user interfaces, and printed outputs developed for self and others. Convert
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Posted 22 hours ago

API Test Engineer -Jersey City, NJ

Photon

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Jersey City, New Jersey, USA

Contract

API Test Engineer (Backend) Jersey City, NJ (5 days onsite) No. of Positions:3 Hiring Manager notes: Candidates with strong Backend Testing background, must know how to fetch data from the Mainframe File system and validate against the API. Strong automation scripting using Python and experience in PyTest for testing Python Scripts, Solid experience with Postman for Automation testing. Must Have Skills: Backend Testing, Postman, Python, Pytest, API Testing Job description: Minimum 5+ years in b
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Posted 12 hours ago | Updated 12 hours ago

Fulltime Role: API Tester with PYTHON -Jersey City, NJ

Photon

•

Jersey City, New Jersey, USA

Full-time

API Test Engineer (Backend) Jersey City, NJ (5 days onsite) No. of Positions:3 Hiring Manager notes: Candidates with strong Backend Testing background, must know how to fetch data from the Mainframe File system and validate against the API. Strong automation scripting using Python and experience in PyTest for testing Python Scripts, Solid experience with Postman for Automation testing. Must Have Skills: Backend Testing, Postman, Python, Pytest, API Testing Job description: Minimum 5+ years in
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Posted 12 hours ago | Updated 12 hours ago

Backend API Test Engineer -Mainframe

Photon

•

Jersey City, New Jersey, USA

Full-time

We are seeking for Backend API Test Engineer with our client Location: Jersey City NJ Duration: Fulltime/ Contract Minimum 5+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred.Roles and Responsibilities: Conduct functional testing of backend systems involving mainframe and middleware components. Val
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Posted 1 day ago

API Test Engineer (Backend)

Photon

•

Jersey City, New Jersey, USA

Full-time

Minimum 5+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred. Looking for a Backend API Test Engineer Hands-on with API Testing using tools like Postman / Bruno Strong experience with Python Scripting Hands-on experience with PyTest Need to know how to fetch data from DB, FileSystems, Mainframes and
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Posted 1 day ago

Need Linkedin API Developer - New Jersey

Radiantze

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Jersey City, New Jersey, USA

Third Party, Contract

Role: LinkedIn API Developer Location: New Jersey Duration: Long Term Job Summary:We are seeking a skilled and motivated LinkedIn API Developer to join our development team. The ideal candidate will have hands-on experience working with LinkedIn s REST APIs, OAuth 2.0, and integrating LinkedIn features such as profile data, job posting, sharing content, and social authentication into web or mobile applications. Key Responsibilities:Integrate and maintain LinkedIn API functionalities in our appli
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Posted moments ago

API Management Consultant

Kforce Technology Staffing

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Remote or Altamonte Springs, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Altamonte Springs, FL that is seeking an API Management Consultant. Responsibilities: * Manage and maintain Azure API Management services for enterprise-wide API publishing * The API Management Consultant will collaborate with development teams to onboard APIs into the management platform * Ensure consistent implementation of authorization and authentication mechanisms across APIs * Support the configuration and lifecycle management of APIs, including ve
Posted 5 days ago | Updated 1 hour ago

Senior Software Engineer, API Infra

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Core Services team provides common application building blocks that are widely applicable across Airbnb
Posted 43 days ago | Updated 3 hours ago

Technical Writer-API Documentation

GlobalLogic Inc.

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Bernards, New Jersey, USA

Full-time

Job Responsibilities: Design, develop, and maintain high-quality external documentation for Network APIs, including API reference guides, integration tutorials, and usage examples.Work closely with product managers, engineers, and solution architects to understand API functionalities, features, and use cases.Translate technical specifications (e.g., Open API specifications) into comprehensive and understandable documentation for various technical audiences.Ensure accuracy, completeness, and cons
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Posted 29 days ago | Updated 1 day ago

Remote FHIR Developer (Strong API development)

Software Guidance & Assistance

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Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote FHIR Developer for a Contract assignment with one of our premier Healthcare clients for a Remote position. Project: New Medicare services project based on HL7/FHIR Responsibilities : In this role, you will work with clients to understand business requirements, gather information about various source systems, and build the actual integrations which connects their data sources together. As an integration's developer, you w
Posted 36 days ago | Updated 1 hour ago

Senior ServiceNow Architect (Catalog Builder, Flow Designer, Integration Hub, ITSM, API)

HPTech Inc.

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Remote

Contract

Overall 14+ years experience. Responsibilities: - De-customize ServiceNow catalog items to ensure alignment with Out Of The Box (OOTB) standards. - Utilize Catalog Builder to create and manage service catalog items. - Design and implement workflows using Flow Designer. - Develop and maintain decision tables to support automated decision-making processes. - Work with ServiceNow Integration Hub, REST/SOAP web services, and APIs. - Provide architectural solutions and design for various ServiceNow p
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Posted 4 days ago | Updated 1 day ago

API Test Engineer (Backend) - Onsite (Jersey City, NJ)

IT Minds LLC

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Jersey City, New Jersey, USA

Contract

Job title - API Test Engineer (Backend) Location - Jersey City, NJ (Contract, 5 day's onsite) Duration: Long Term Job Description: Minimum 5+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred. Looking for a Backend API Test EngineerHands-on with API Testing using tools like Postman / BrunoStrong exp
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Posted 1 day ago

NodeJS Lead

Photon

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Parsippany-Troy Hills, New Jersey, USA

Contract, Third Party

Client: Photon Position: NodeJS Lead Location: Pasipanny, NJ (Onsite) Duration: Contract or Full time Job Responsibilities: Code, test and operate node.js based Components & Services Deep understanding Backend for frontend (BFF) pattern Enabling the team by guiding and providing support in resolving Service related issues Ensure Quality of deliverables adhering to coding standards and Best practices Participate in code reviews and acceptance process in order to improve methodology and delive
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Posted 4 days ago

Airtable Architect

Dynamic Enterprise Solutions Inc

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Remote

Contract, Third Party

Job Category: IT - Application Development Job Description: Seeking a Certified Airtable Builder who is excited to design smart, scalable solutions that power real business impact. This role will architect and develop a dynamic Airtable ecosystem that connects teams, workflows and data across the organization. This role will work closely with stakeholders to understand their needs, translate into intuitive, user-friendly interfaces and build interconnected bases that are powerful and easy to
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Posted 13 days ago