Web API jobs in Spring Valley, NY

Software Engineer (Web API) Salesforce Commerce Cloud (SFCC / SFRA)

Remote

•

2d ago

Key ResponsibilitiesDesign, implement, and maintain OCAPI Shop and Data API configurations. Build custom APIs, backend services, and integrations using SFRA backend patterns. Manage cartridge structure, server-side JavaScript modules, and SFCC service framework configurations. Develop integrations with OMS, payment gateways, search platforms, ESPs, and middleware. Optimize jobs, service calls, caching strategies, and error handling. Create and maintain API documentation, versioning standards, an

Easy Apply

Contract

Depends on Experience

URGENT* **Senior .NET Full Stack Developer || 11+ years experience || LinkedIn Must || Location:- Union City, New Jersey (Onsite)

Union City, New Jersey

•

2d ago

LEAD DOT NET FULL STACK DEVELOPER Experience:- 11+ years Location: Union, NJ (5 Days Onsite) Rate: $50/hr (W2) Duration: Contract Job description:- Seeking a Lead .NET Full Stack Developer who brings hands-on expertise in .NET Core, C#, Microservices, and AngularJS. The ideal candidate will be a strong backend developer with a passion for modernizing legacy systems and delivering scalable enterprise-grade applications in an Agile environment. Key Responsibilities Lead the design and developme

Easy Apply

Contract, Third Party

Up to 50

MS D365 Developer - Independent Consultants

Weehawken Township, New Jersey

•

Yesterday

Detailed Job Description: Software engineer/developer with 8+ years of experience and focused on Azure Cloud components and infrastructure Expert in all aspects of D365 development and support. Particularly in Sales, Client 360, Service modules. Experience in Model driven and Canvas applications development. Familiar with all the functional/feature in Sales and Servicing, Case management. WEB API calls. Worked with custom entities, forms, custom actions, workflows, reports, Power Automate, busin

Easy Apply

Contract

Depends on Experience

Senior Full Stack Developer

Queens, New York

•

Today

Required QualificationsOverall12+ years of experienceas a Full Stack DeveloperBachelors degree in Engineering, Computer Science, or a related fieldLatest Microsoft / Azure certifications(preferred)Specialized / Preferred Technical SkillsBackend Technologies:.NET Core, ASP.NET, Web APIsSQL ServerFrontend Technologies:JavaScript, Angular, React, jQueryArchitecture & Platforms:Microservices architectureKubernetesSalesforce integrationDevOps tools and CI/CD pipelinesCloud & Data:Microsoft Azure (lat

Easy Apply

Contract, Third Party

75 - 80

NET Architect w/ Workers compensation - HBITS-07-14476

New York, New York

•

Today

Job Description: 60 months experience in development, support and implementation of software related to policy administration and maintenance for Workers' Compensation Insurance. 60 months experience in development, support and implementation of software related to Risk Control and Premium Audit. 60 months experience in Oracle development using PL/SQL in the following: triggers, functions, stored procedures, packages, view, cursor, file processing, JSON processing, XML processing, advanced query

Easy Apply

Contract, Third Party

Lead Full Stack Software Engineer – API Lead for Web Team

Remote

•

9d ago

Lead Full Stack Engineer About the Opportunity: A technology-driven organization is seeking a hands-on and people-oriented Lead Full Stack Engineer to join their growing software engineering team and lead 3-5 direct reports. This is a new position based on growth of the organization and new product lines, and will act as a hybrid technical and managerial role, driving both backend architecture and front-end delivery across critical digital platforms used in the transportation industry. The idea

Easy Apply

Full-time

Depends on Experience

Penetration Tester

Remote

•

10d ago

Recent penetration testing experience focused on APIs, web applications, and mobile applications. Experience with AI model testing or AI security is highly desirable.Proven background in AI red teaming and adversarial attack development, including prompt engineering attacks, LLM-based vulnerability analysis, and model evasion techniques.Proficiency with penetration testing tools (e.g., Burp Suite Pro, Netsparker, Checkmarx) and AI security frameworks (e.g., TensorFlow, PyTorch, LLM APIs, LangCha

Easy Apply

Third Party, Contract

$55 - $60

Salesforce Developer, Bureau of IT Application and Platform Engineering

Queens, New York

•

Today

Company Description Job Description The Division of Information Technology's mission and vision is to promote and protect the health of all New Yorkers through the use of innovative technology and health information that is useful and available. The nation's leading local health department seeks a Senior IT Portfolio Manager join its award-winning, innovative technology team in revolutionizing public health IT. The Salesforce Developer will be responsible for designing, coding, testing, and im

Full-time

Senior Manager Experience Engineering (React + AI)

Hybrid in New York, New York

•

10d ago

Job Title: Senior Manager Experience Engineering (React + AI)Location: NYC Preferred (Hybrid) | Open to candidates in nearby statesDuration: Long TermStart Date: ASAPEmployment Type: C2C / W2Rate: Open & Flexible (based on experience) Job DescriptionWe are looking for an experienced Senior Manager Experience Engineering with a strong background in ReactJS, Front-End Architecture, and AI integration. The ideal candidate will have 15+ years of overall engineering experience with at least 8+ years

Easy Apply

Contract, Third Party

$70 - $100

.Net Developer- W2 contract role- need NY/NJ locals

Queens, New York

•

Yesterday

Proficiency in developing and maintaining web applications using C# and the .NET Framework (version 4.8 or newer)Experience designing and implementing MVC5+ architecture for scalable and maintainable solutionsAbility to build and consume Web Services and Web APIs effectivelySolid understanding of ADO.NET for data access and manipulationExpertise in designing and developing web pages, including integration using HTML5, CSS, JavaScript, jQuery, and BootstrapExpertise in writing optimized SQL queri

Easy Apply

Contract

Depends on Experience

Senior Full Stack .NET Developer

Remote

•

Today

Job Title: Senior Full Stack .NET Developer (12 Years Experience) Location: Remote Experience: 12 Years (Relevant Full Stack .NET Development) Employment Type: Contract Job Summary: We are seeking a highly experienced Senior Full Stack .NET Developer with around 12 years of hands-on experience in designing, developing, and delivering enterprise-level web applications. The ideal candidate will have strong expertise across backend .NET technologies, modern frontend frameworks, and database systems

Contract

Senior SDET (C#)

Remote or Hybrid in Cleveland, Ohio

•

Today

Our Fortune 100 client is hiring for a Senior Systems Test Engineer who is highly proficient with test automation frameworks' creation and enhancement.You ll code in C# and TypeScript, build and enhance REST API and web test frameworks, and leverage tools like Postman, SQL Server, and Git to deliver high-quality releases. This remote, ET-hours role is perfect for a developer-minded tester passionate about automation and modern full-stack technologies such as Angular, React, and cloud integration

Easy Apply

Contract

DOE

Senior C# Developer

Remote or Hybrid

•

Today

Our Fortune 100 direct client is hiring for an experienced Senior C# Developer to work on large-scale IT projects. You would be designing and coding in a variety of technologies supporting backend, API, and database. The ideal candidate will have strong C# development experience, has worked with front-end technologies such as angular or Vue, and back-end experience with SQL Server. This role can be done fully remotely following an EST work schedule. Does this sound like something you'd like to

Easy Apply

Contract

DOE

Senior .NET Developer - W2/ Full time position

Remote

•

Today

This position is only open for W2 Do not apply if you are looking for C2C As a .Net Developer Contractor, you will develop and maintain software applications using the .NET framework. Develop, create, and modify general computer applications software or specialized utility programs. Analyze user needs and develop software solutions to optimize operational efficiency. Design software or customize software for client use with the aim of improving performance and user experience. Perform coding, te

Easy Apply

Contract

Depends on Experience

Software Engineer III, .Net/React

Jersey City, New Jersey

•

Today

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer , .Net/React at JPMorgan Chase within the Corporate Technology Employee Platform team, you will be a key member of an agile team, tasked with designing and delivering cutting-edge technology products that are secure, stable, and scalable. Your role involves implementing essential technology solutions across diverse technical domains, supporting

Full-time

USD 133,000.00 - 185,000.00 per year

Senior Integration Solution Architect, Enterprise Services - Financial Solutions

New York, New York

•

Today

Description & Requirements Financial firms rely on dozens of critical systems to develop and execute strategies, evaluate risk, track P&L, lead sales and trading, and handle settlement. The constant challenge is the complexity of integrating these systems so that data moves correctly across the enterprise, at higher speeds and lower costs. Building solutions in-house can take a large team and a larger investment. Integrators and consultants may not understand a firm's business model or data. Th

Full-time

USD 135,000.00 - 180,000.00 per year

Full Stack Developer(.Net)

Remote

•

27d ago

JOB DESCRIPTION: Job Title: Full Stack Developer(.Net) Location: Remote Duration: 8+ Months Essential Duties & Responsibilities * Lead the team to follow effective processes, policies, and continuous development of capability within the team * Perform code reviews to ensure code quality, following of efficient and secure procedures for Systems Software Development with attention to all technical aspects * Participate in project management including: sizing, design, development, testing, and impl

Easy Apply

Contract

Depends on Experience

.Net Architect - State experience must

Remote

•

Yesterday

Job Title: Senior .NET Web Application DeveloperExperience Required: 14+ YearsLocation: [Insert Location / Remote / Hybrid]Employment Type: [Contract / Full-Time] Job DescriptionWe are seeking a highly experienced Senior .NET Web Application Developer with 14+ years of hands-on experience in designing, developing, and maintaining enterprise-level web applications. The ideal candidate will have deep expertise in the Microsoft technology stack, modern web development practices, and building access

Easy Apply

Contract

50 - 60

Senior .Net Developer

New York, New York

•

Today

Company Description Job Description About the Agency: The New York City Department of Housing Preservation and Development (HPD) promotes quality and affordability in the City's housing, and diversity and strength in the City's neighborhoods because every New Yorker deserves a safe, affordable place to live in a neighborhood they love. - We maintain building and resident safety and health - We create opportunities for New Yorkers through housing affordability - We engage New Yorkers to bui

Full-time

Microsoft Dynamics 365 CRM Developer (34668)

Remote or Ottawa, Ontario

•

Today

Our financial-sector client is seeking a Microsoft Dynamics 365 CRM Developer with active Secret clearance to support configuration, enhancements, technical analysis, and application maintenance under the direction of the Director, Supervision Portfolio. The consultant will contribute to the ongoing development of the core D365 CRM platform, resolve issues through detailed root-cause analysis, ensure audit compliance, and produce required documentation and procedures. Key Responsibilities Contri

Easy Apply

Contract

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization

Web API jobs in Spring Valley, NY, USA