API Developer Jobs in New York

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Technical Lead - Java API (FULL TIME)

Photon

Jersey City, New Jersey, USA

Full-time

Technical Lead - Java API FULL TIME Jersey City, NJ (On-Site) 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.Stakeholder Collaboration: Engage with stakeholders to understand business requirements and tra

CIAM Engineer

Global Channel Management, Inc.

Woodbridge Township, New Jersey, USA

Full-time

CIAM Engineer/Java Developer needs 8+ year of experience of Digital Engineering domain, CIAM Engineer/Java Developer requires: The role requires close collaboration with Infrastructure, Cyber and Data teams as needed. End-to-end technical ownership, coordinating with different technical roles Fluent in Digial tech stack Fluent in enterprise architecture Strong understanding of software architecture concepts in building a variety of applications, including web sites, web services, and batch proce

C# .Net Developer with Machine learning--Remote

TechWish

Remote

Contract

Job Title: C# .NET API Developer 100% Remote JD: Should have experience in .Net & backend development (including REST APIs) and ML/Machine learning applications with cloud AWS or AzureBachelor s degree in computer science, management information systems, or another related field.Must be able to demonstrate all technical capabilities.5+ years of experience developing complex software applications. 5+ years of analysis, design and coding with strong skills in all the following:C#/.NET 4.6C# .NET

Kubernetes DevOps Engineer

Apex Systems

Woodbridge Township, New Jersey, USA

Full-time

Job#: 2071085 Job Description: If interested in discussing the position further, please send an MS Word version of your resume to Tatiana Claros, Position: Site Reliability Engineer Location: Onsite 3 times a week in Woodbridge, NJ OR Irving, TX Rate: $70/HR or $90/HR depending on Senior vs. Mid level Duration: 24 month contract to potential conversion IV Process: 2 Internal Screening and 1 final In-person Client Interview Client interviews beginning as soon as Wed April 23, 2025 Day-to-Da

WS02 Engineer - Remote

Tek Ninjas

Remote or Eagan, Minnesota, USA

Contract

Job Title: WSO2 Engineer Location: Remote W2 Contract 6 to 12 Months Contract Required Skills : API Development Java/Spring/Spring BOOt XSD/WSDL/JSON Schema WSO2 OR other ESB tool - i.e. Mulesoft, APIgee Purpose: Prime's recent alliance with CaptialRx requires work in 2024 to integrate with CaptialRx JUDI platform for claims adjudication. In order to focus on JUDI integration, the Clinical Review team requires additional staff to assist with existing roadmap work. The additional developers may a

WSO2 Engineer Location: Remote

Cerebra Consulting Inc

Remote or Eagan, Minnesota, USA

Third Party, Contract

Cerebra Consulting Inc is a System Integrator and IT Services Solution provider with a focus on Big Data, Business Analytics, Cloud Solutions, Amazon Web Services, Salesforce, Oracle EBS, Peoplesoft, Hyperion, Oracle Configurator, Oracle CPQ, Oracle PLM and Custom Application Development. Utilizing solid business experience, industry-specific expertise, and proven methodologies, we consistently deliver measurable results for our customers. Cerebra has partnered with leading enterprise software c

EDI Developer

Mastech Digital

Remote or Texas City, Texas, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking an EDI Developer for our client in the Consulting domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract Location: Remote Salary: $65.00-$70.00/Hourly Role: EDI Developer P

Sr. Machine Learning Infrastructure Engineer, Personalization

Peloton

New York, New York, USA

Full-time

The Role The Personalization team at Peloton is looking for a senior machine learning infrastructure engineer to design, build and maintain low latency and highly scalable content recommendations services for our super engaged members across multiple platforms. You will have a unique opportunity to build systems and services to provide real time recommendations and best in-class experience for the world's leading at home fitness platform. You will work closely with other ML Engineers, API Engin

Financial JAVA API Engineer

Eliassen Group

Anywhere, US

Contract

Description: Our client, a leading financial services firm specializing in securitized assets is seeking a Financial Java API Engineer. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $95 - $100 / hr. w2 Responsibilities: Utilize the Intex API to gather and analyze data on new securitized deals. Develop and implement custom cla

Urgent required Mulesoft Analyst with API Integration

Crea Services LLC

Remote

Contract

Hello, urgent required Mulesoft Analyst with API Integration remote role in USA. Below is the job description for refrences: We are seeking a skilled System Analyst to support the design, development, and delivery of API-based integrations using the MuleSoft Anypoint Platform. This role involves close collaboration with business stakeholders, architects, and developers to gather requirements, define integration logic, and ensure successful API implementations across enterprise systems Key Re

Sr. Full Stack Software Engineer

Peloton

New York, New York, USA

Full-time

ABOUT THE ROLE We seek a Senior Full Stack Software Engineer - an experienced front end/back end developer to join our team. You will be working within an agile scrum team and building Device Management features to support every Peloton Connected Fitness Device. You are a hybrid API/web developer who is comfortable moving back and forth between the front and back end. You are someone who thinks about simplicity and works to provide solutions that reduce the complexity across services. You are t

Senior Software Engineer - API Management

Splunk Inc.

Remote or San Jose, California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

W2 - Software Engineer (Javascript, JQuery, HTML, SQL, Integrating systems, REST API's, Java) - Remote

Tanson Corp

Remote or Minnesota, USA

Contract

Duties: Scope: The Software Engineer will design, develop, and support new/existing applications. 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. Required: -At least 5 years of experience in software development and support using Javascript, JQuery, and HTML -At least 5 years of experience in Relational databases, including SQL, and integrating systems with o

Senior Software Engineer

Circles Inc.

Remote or New York, New York, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines

API Automation Engineer

Allwyn Corporation

Remote

Third Party, Contract

Position: API Automation Tester Location: Remote Duration: Long Term Job Description: Automation QA with hands-on experience in automation Selenium/Cucumber/TestNG/AppiumFunctional testing experienceDevelop test plans, test cases, test scripts and test reports on multiple projects of varying size.Perform testing on various software systems.Validate that user expectations are achieved during the testing process.Review user requirements document to ensure that requirements are testable.API auto

Staff Software Engineer - DevEx Platform

Circles Inc.

Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines

Application Consultant and Developer Lead

Kyndryl

California, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Join Kyndryl as an Application Consultant and become a catalyst for innovation and transformation. In this role, you'll be at the forefront of

API Quality Analyst

Mitchell Martin, Inc.

Remote or Lee's Summit, Missouri, USA

Full-time, Contract

Title: API Quality AnalystLocation: Remote Employment Type: ContractDescription: * The API Quality Analyst will collaborate with cross-functional teams to ensure software solutions meet quality standards and business requirements. * Responsibilities include reviewing requirements for testability, developing detailed test plans, executing test cases, managing defects, and communicating testing progress. * The role involves estimating testing efforts for projects, leading documentation reviews, an

Senior Data Engineer - ODS

Lineage Logistics

Remote

Full-time

A Senior Data Engineer is accountable for the design and implementation of Lineage's data assets. Specifically, this includes being responsible for developing normalized, dimensional, and hybrid data models to support reporting, analytics, and APIs used by other internal and external applications. The Senior Data Engineer will focus on the following: 1. Data Ingestion - moving source system data to central data assets 2. Data Modeling - determining field-level data usage 3. Data Wrangling - iden

Stripe Integration Engineer - Remote

Estuate Inc.

Remote

Full-time

Hi, We have a very urgent requirement for Stripe Integration Engineer. Please let me know if you or someone you know is interested. Please see the job details below. Position: Stripe Integration Engineer Location: Remote About the Role: Stripe Integration Engineer Strong Java and Python Fundamentals -Understanding of Micro-services based architecture, -experience with iPaaS and systems Integration. -Strong grasp of Stripe APIs. Stripe Developer certiifcation will be desirable. If not certifie