VMO - Rest API Engineer Jobs in New York, NY

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Java Backend (Rest API & Card Transactions)

Brandon Consulting

•

New York, New York, USA

Third Party, Contract

Job Title: Java Backend (Rest API & Card Transactions) Job type: W2/C2C Experience: 15 - 18 Years Location: NYC, NY Onsite Tech Skills Coding - Core and Advance Java tech stack (JDK8 or higher) Advance knowledge and practical experience working with Spring boot, relational database, caching solutions Practical experience with various test coverage like unit testing, functional testing, integration testing and contract testing. Practical experience working through requirements, design, implem
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Posted 18 days ago | Updated moments ago

Python Developer, (Onsite Interview),AI/ML, Gen AI, LLMs, Fast APIs, Production Support, Data Structures, Restful API, SQL,, NYC 12 Months

Zen & Art

•

New York, New York, USA

Contract, Third Party

Job Id: 3378 L3 Duration: 12 Months Location: NYC (Onsite Interview) Title: Python Developer, (Onsite Interview),AI/ML, Gen AI, LLMs, Fast APIs, Production Support, Data Structures, Restful API, SQL, Stored Proc, UNIX/Shell, GIT, Pytest, NYC 12 Months Top Skills : 1. Python Backend programming, 2. SQL Queries, 3. Data Structures, 4. Time Management, 5. Good In Documentation Skills Required: Strong proficiency of Python with experience developing production-grade data processing pipelines a
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Posted 21 days ago | Updated 4 days ago

API Test Engineer

Photon

•

Jersey City, New Jersey, USA

Third Party, Contract

We are seeking for Lead - API Test Engineer with our client Location: Jersey City, NJDuration: Both Full Time /Contract can do Roles and ResponsibilitiesLead QA activities within the program, ensuring alignment with project goals and timelines.Design and execute test cases for RESTful APIs, focusing on payment initiation and status check endpoints.Work closely with application development teams and regional product managers to understand requirements and address testing challenges.Develop and
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Posted 7 days ago

Senior Software Engineer - Data Center Infrastructure Management API

Bloomberg

•

New York, New York, USA

Full-time

Our Team The team is at the forefront of Bloomberg's infrastructure management, crafting secure and reliable APIs that serve as the foundation for our global infrastructure. Our mission is to ensure seamless interactions with infrastructure data with an emphasis on data quality, auditability, and architectural excellence. We are dedicated to designing scalable systems that allow for efficient planning and maintenance of Bloomberg's physical infrastructure. What's in It for You Impactful Work : C
Posted 5 days ago

Senior Software Engineer - Data Center Infrastructure Management API

Bloomberg L.P.

•

New York, New York, USA

Full-time

Description & Requirements Our Team The team is at the forefront of Bloomberg's infrastructure management, crafting secure and reliable APIs that serve as the foundation for our global infrastructure. Our mission is to ensure seamless interactions with infrastructure data with an emphasis on data quality, auditability, and architectural excellence. We are dedicated to designing scalable systems that allow for efficient planning and maintenance of Bloomberg's physical infrastructure. What's in I
Posted 10 days ago | Updated 1 hour ago

Nintex K2 Workflow Lead (SQL Server, REST APIs, Troubleshooting)

VDart, Inc.

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Remote

Third Party, Contract

Job Title: Nintex K2 Workflow Lead (SQL Server, REST APIs, Troubleshooting) Location: Remote Duration/Term: Long Term Contract Job Summary: We are seeking a highly skilled Nintex K2 Workflow Lead to design, implement, and optimize K2 workflow solutions. The ideal candidate will translate business requirements into scalable workflows, integrate SmartForms and SmartObjects with external systems, and ensure best practices in deployment and version control. This role requires strong troubleshooti
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Posted 7 hours ago

Automation AI Security Engineer

STS Worldwide Inc.

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New York, New York, USA

Contract

Automation AI Security Engineer OnSite Work Must be local NY/NJ candidate who can work onsite in NYC Description: Design and implement AI-powered solutions that enhances the security posture of tools across multiple platforms. Develop security content for tools and technologies that the Threat Management team relies on to ensure business as usual functioning. Design and deploy machine learning models for threat detection, incident response, and security orchestration. Integrate innovative an
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Posted 3 days ago

Senior Node.js Developer with Generative AI and LLM Expertise

Horizontal Talent

•

New York, New York, USA

Contract

We are seeking a talented Senior Node.js Developer with expertise in Generative AI and LLM to join our dynamic team. This role offers the opportunity to work on innovative projects that leverage cutting-edge technologies in a collaborative environment. Responsibilities Design and develop scalable APIs and microservices using Node.js and AWS serverless technologies. Automate software delivery and deployment pipelines with modern CI/CD practices. Lead containerization strategies and optimize workl
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Posted 6 days ago | Updated 2 hours ago

Python Lead Developer

Horizontal Talent

•

New York, New York, USA

Contract

We are seeking a talented Python Lead Developer to join our dynamic team. This role offers the opportunity to lead innovative projects while working in a collaborative and supportive environment. Responsibilities Lead an Agile Development Team to deliver scalable and resilient IT products and solutions. Provide operational support with a focus on automation and efficiency. Collaborate with product teams to ensure alignment with business goals and standards. Conduct documentation, design, and cod
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Posted 1 day ago | Updated 4 hours ago

Senior Backend API Engineer

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Overview: Guardian's Group Benefits API Technology Team is looking for versatile Software Engineers skilled in Java based technologies, who are driven, who want to make a difference and code with purpose. The Backend API/Integrations Engineer is responsible for providing seamless data integration between Enterprise Applications using Real time Restful APIs, messaging, and event streams. You Will: Build well designed, well-engineered, robust, scalable software integration solutions that are Pro
Posted 60+ days ago | Updated 1 hour ago

Lead .Net API Platform Engineer

HireBlazer

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Remote

Contract

Title: Lead .Net API Platform Engineer Location: 100% Remote Duration: Long Term Must have 10+ years of API experience. Summary: API Platform Engineering Team to build, enhance, and support core APIs and tooling in a modern .NET, Kubernetes, and cloud-native environment. You ll own end-to-end development and quality of APIs under domain-driven design, with a practical focus on integration, automation, and a design-first mindset. This is a hands-on engineering role using C#/.NET 8 Minimal APIs f
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Posted 5 hours ago

UI Architect / Micro-Front End Expert

Horizontal Talent

•

Madison, New Jersey, USA

Contract

We are looking for a talented UI Architect / Micro Front End Expert to join our team on a 3-6 month contract with the possibility of extension. This is a remote position based in New York, where you will be a key player in driving our front-end architecture and implementation. Responsibilities Manage multiple team codebases across repositories efficiently. Implement and optimize Vite for fast and efficient builds. Develop and maintain micro front-ends using Module Federation. Ensure seamless fea
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Posted 2 hours ago

Angular Developer/Frontend/UI Developer

ProCorp Systems Inc.

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New York, New York, USA

Contract, Third Party

Title: UI Frontend Developer Location: New York, NY (Onsite Job) Duration: Long Term Rate: DOE Key Responsibilities Front-End Development: Build responsive, performant UIs using Angular (v18+), with solid unit testing using Karma/Jasmine.Backend Microservices: Develop Java-based microservices using Spring Boot, including support for CRUD operations, RESTful APIs, and publisher-based messaging for decoupled systems.Real-Time Communication: Implement WebSockets for real-time data flows and live us
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Posted 1 day ago

Machine Learning Engineer (Hybrid)

MCS Group

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New York, New York, USA

Full-time

MCS is thrilled to be partnering with a global financial institution in NYC, as they look to add to their growing Machine Learning team. We're looking for a sharp, hands-on technologist with a passion for greenfield development and building products from scratch. If you're excited about large language models (LLMs), classic ML techniques, and building tools that power a multi-billion dollar enterprise, this role is for you. This team acts more as a startup within a financial institution, so ex
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Posted 10 hours ago | Updated 2 hours ago

Software Engineer

S&P Consultants

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New York, New York, USA

Full-time

About the Role: Grade Level (for internal use): 09 As a Software Engineer based out of our New York City Headquarters, you will join a team that is composed of highly skilled and supportive individuals, with each engineer contributing uniquely to serve our U.S.-based car dealers and manufacturers. The development team oversees and takes ownership of the entire system development life cycle. A successful Software Engineer will: Take ownership of assigned deliverables, both in terms of timeline
Posted 18 days ago | Updated 1 hour ago

Fullstack Python Developer - Fulltime - Remote (NY)

ERPMark Inc

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New York, New York, USA

Full-time

Role : Full-Stack Python Developer Location: Remote (NY) Fulltime Job Description: o Experience in implementing server-side technologies with RESTful APIs and MVC/MVT design patterns using Django/Flask frameworks. o Experienced in MVW frameworks like Django, /Django and jQuery. o Experienced in developing web-based applications using Python, Django, PHP, XML, CSS5, HTML, DHTML, JavaScript, RabbitMQ, Jdk1.7. o Excellent Programming skills at a higher level of abstraction using Scala and Spa
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Posted 31 days ago | Updated 9 hours ago

(JAVA ARCHITECT) Java Full stack Solution Architect

New York Technology Partners

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New York, New York, USA

Contract, Third Party

Role Name: Java Full Stack Solution Architect Location: New York, NYC Long Term Contract Responsibilities: Bachelor\'s Degree in Computer Science, or related technical discipline with proven experience coding in languages including Java /spring boot. OR equivalent experience. Experience with object-orientated programming experience with solid engineering practices. Technical problem-solving and debugging experience. Experience in java spring boot (hibernate, spring cloud, annotations, dependenc
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Posted 5 days ago | Updated 5 days ago

WPF C# Developer

Dizer Corp

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New York, New York, USA

Contract, Third Party

Title : WPF C# Developer Location : NYC, NY Responsibilities Design and develop responsive, intuitive, and visually appealing desktop user interfaces using WPF and C# and .NET CoreImplement MVVM (Model-View-ViewModel) architecture to ensure maintainable and scalable code.Develop custom controls and composite controls specific to user requirement.Collaborate with QA and testing teams to incorporate feedback and optimize UI for testing workflows.Good understanding of Dependency Injection framewor
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Posted 22 days ago

Sr Automation Engineer

Enexus Global

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New York, New York, USA

Contract

Automation Engineer (Java , API , Selenium) NYC, NY Long Term Contract Job Description: QA Lead for a project team, fully engaged with all team workflows, on a day-to-day basis. Collaborate with product teams, including product managers and engineers, to define quality levels and implement continuous testing throughout the SDLC. Ensure manual and automated test coverage, performing and overseeing the execution of feature testing and regression testing Help design, build, and oversee the implem
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Posted 1 day ago | Updated 7 hours ago

Mulesoft developer

Vizplum

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New York, New York, USA

Contract

Job Title: Mulesoft developer Duration: 12 months+ Location: New York, NY Visa's: USC. **Note: Please share your profile who are interested to work on W2, not on C2C.** Key Requirements 8 years of Mulesoft experience including 4 years of enterprise coding (Java/J2EE or Python) experience. (Would consider someone with 2-3 years of enterprise coding experience.) Need experience solutioning onboarding onto MuleSoft Experience building custom connectors Experience with security, scalability, and per
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Posted 5 days ago