Web applications Jobs in New York

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341 - 360 of 603 Jobs

Java Full Stack Developer

Acadia Technologies, Inc.

•

New York, New York, USA

Full-time

Front-End Skills:HTML, CSS, and JavaScript: These are the foundational languages for building user interfaces. JavaScript Frameworks: React, Angular, or Vue.js are commonly used to create dynamic and interactive web applications. UI/UX principles: Understanding user interface and user experience is crucial for creating user-friendly applications. Back-End Skills:Java (Core & Advanced):A strong grasp of Java fundamentals, including object-oriented programming (OOP) principles and design patter
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Posted 2 days ago

Sr. Frontend Engineer

Tavant

•

Jersey City, New Jersey, USA

Full-time

Hello Title: Sr. Frontend Engineer Location: New Jersey Key Responsibilities: Build modern, responsive web applications using React and optionally Next.jsDesign and implement APIs and backend logic with Node.jsCollaborate with product and design teams to deliver featuresDeploy and monitor applications on AWS infrastructureMaintain code quality and automated testing pipelines (CI/CD with Jenkins)Use observability tools like Datadog to ensure application performance and reliability Basic Qualific
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Posted 33 days ago | Updated 2 days ago

Performance Tester

Capgemini America, Inc.

•

Englewood, New Jersey, USA

Full-time

Must have 7+ years experience in Performance testing of Web applications (Web Browser / Mobile) and Services (REST APIs) using LoadRunner / JMeter / etc Must have Expert in creating scripts, executing various test scenarios and analyzing results Must have - Experience on Mobile testing Must have - Good communication Must have - Experience on Infrastructure & Application Monitoring tools like AppDynamics / NewRelic / Elastic / Grafana / etc Good to have - Proficient in Java / any Object Oriented
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Posted 6 days ago

Python and Azure

AIT Global, Inc.

•

New York, New York, USA

Third Party

Job Title: Python and Azure Location: NYC OR JERSEY CITY , NJ Role: We are seeking a backend hands on developer (10+ years) with strong expertise in Python and AI technologies to design, develop and maintain high-performance web applications. You will work with cross-functional teams to implement new features and ensure seamless integration of both front-end and back-end components. Requirements: Bachelor's degree in Computer Science, Engineering, or equivalent experience. Proven experience as
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Posted 5 days ago | Updated 2 days ago

Need Cypress Engineer - Broklyn, NY

Radiantze

•

New York, New York, USA

Contract, Third Party

Job Title: Cypress Automation Engineer Location: Brooklyn, NY Job Summary:We are seeking a skilled Cypress Automation Engineer to join our Quality Assurance team. The ideal candidate will have hands-on experience with Cypress for automating end-to-end testing of web applications. You will collaborate closely with developers, QA analysts, and product teams to ensure the delivery of high-quality software solutions.Key Responsibilities:Design, develop, and maintain automated test scripts using Cypr
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Posted 2 days ago

Cyber Security - Penetration Testing

Acadia Technologies, Inc.

•

Newark, New Jersey, USA

Full-time

Technical Skills:Operating Systems:Deep knowledge of various operating systems (Windows, Linux, macOS) is essential for understanding how systems function and identifying potential vulnerabilities. Networking:Understanding networking protocols (TCP/IP, DNS, DHCP, etc.) and network security concepts is vital for assessing network security and identifying attack vectors. Security Tools:Proficiency in using penetration testing tools like Nmap, Metasploit, Burp Suite, and Wireshark is crucial for
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Posted 2 days ago

Senior Information Security Analyst

DBI Staffing

•

New York, New York, USA

Full-time

The Senior Information Security Analyst will be responsible for monitoring the Firm security systems and performing penetration tests of the WLRK infrastructure. Key responsibilities entail daily monitoring activities, including SIEM and other security tools and identification and mitigation of suspicious events, conducting controlled penetration tests, identifying vulnerabilities, and delivering reports with recommendations for mitigation. The successful candidate will also support all other Se
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Posted 4 days ago

Python and Azure

AIT Global, Inc.

•

Jersey City, New Jersey, USA

Third Party

Job Title: Python and Azure Location: JERSEY CITY , NJ Role: We are seeking a backend hands on developer (10+ years) with strong expertise in Python and AI technologies to design, develop and maintain high-performance web applications. The ideal candidate will have experience with AI libraries like OpenAI, LangChain, Langraph and integrating with cloud platforms such as Azure. You will work with cross-functional teams to implement new features and ensure seamless integration of both front-end a
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Posted 3 days ago | Updated 2 days ago

.NET Architect w/ Workers' compensation & ACORD .AL3

GreyCell Labs, Inc

•

New York, New York, USA

Contract, Third Party

24 months of experience with Azure DevOps Server, including expertise in source control, building and releasing pipelines, work item tracking, and automated deployment processes. 84 months of experience utilizing NYCIRB (New York Compensation Insurance Rating Board) guidelines and regulations to develop and support software applications for analyzing and processing Workers' Compensation insurance premiums. The candidate must demonstrate expertise in maintaining data integration solutions that in
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Posted 3 days ago | Updated 1 day ago

.NET / C# Full Stack Developer at New York City, NY - Onsite - Locals - - in-person mandatory

PamTen Inc

•

New York, New York, USA

Third Party, Contract

Responsibilities Develop and maintain scalable, secure, and responsive web applications using .NET Core (C#) and React.jsDesign and build RESTful APIs and integrate them with front-end componentsWrite clean, testable, and efficient code following best practices and coding standardsCollaborate with cross-functional teams including UI/UX designers, QA engineers, and product managersParticipate in code reviews and provide constructive feedback to team membersOptimize performance and troubleshoot ap
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Posted 9 days ago

Senior .NET Developer (Capital Market Trading)

Cognowiz

•

New York, New York, USA

Contract

Job Title: Senior .NET Developer (Capital Market Trading) Job Location: NYC - Hybrid (3 days/week onsite) Job Type: Long-term Assignment (12+ months) Job Description: This is a Senior Developer role focuses on developing and maintaining robust software solutions to support financial market data analysis and investment decision-making. Qualification: Bachelor's degree in computer science, Engineering, or a related field (or equivalent professional experience). Years of practical work experienc
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Posted 30 days ago

Looking for UI Architect (Only locals to NYC and NJ)

Khayainfotech

•

New York, New York, USA

Contract, Third Party

Hi, Job Title: UI Architect - Only locals to (NYC & NJ) Duration: Long-Term Contract. Location: New York City, NY (Hybrid - 2 days to office) Note: Looking for more than 13+years of experience Job Description: We are seeking an experienced UI Architect to lead the design and development of our next-generation user interfaces. The ideal candidate will have a strong foundation in React and Angular, coupled with a keen understanding of business objectives and end-user needs. You will collaborate c
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Posted 24 days ago | Updated 24 days ago

.net Developer with Tableau

Aziro Technologies LLC

•

New York, New York, USA

Contract

We are looking for .Net Developer with Tableau Position. Below is the Job Description, please have a look and if you are available for this position, please get back to me along with your updated resume in word format with contact number. Job Title: .Net Developer with Tableau Job location: NYC, NY Duration: Longterm Contract Job Description: Please list all essential and critical activities performed to accomplish the purpose of job. Technical expertise in Microsoft Technologies such as .Net F
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Posted 60+ days ago | Updated 13 days ago

Python Developer

Altech Star Inc.

•

New York, New York, USA

Contract

We are seeking a backend hands on developer (10+ years) with strong expertise in Python and AI technologies to design, develop and maintain high-performance web applications. The ideal candidate will have experience with AI libraries like OpenAI, LangChain, Langraph and integrating with cloud platforms such as Azure. You will work with cross-functional teams to implement new features and ensure seamless integration of both front-end and back-end components.Requirements:1. Bachelor's degree in Co
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Posted 27 days ago

Lead Full-Stack .NET Developer

UNIVERSAL Technologies

•

New York, New York, USA

Contract

UNIVERSAL Technologies is seeking a Lead Full-Stack .NET Developer to support the enhancement and development of enterprise systems that manage the lifecycle of critical infrastructure assets across New York City. This multi-year position requires onsite availability 3/days per week in New York City, NY. This role requires a strong background in application and database development using .NET technologies, as well as experience working on large-scale, multi-team IT initiatives.WHO WE ARE: UNIVER
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Posted 12 days ago | Updated 12 days ago

.Net Developer with react

Siri Infosolutions Inc

•

Weehawken Township, New Jersey, USA

Contract

.NET Full Stack Developer (React) Location: Weehawken, NJ 07086 Duration: long term contract Only W2 - No C2C/1099 H1 transfer works Job Description: .NET Full Stack Developer with React expertise to work on modernizing and developing scalable web application. This role involves full-stack development across the UI, middle-tier, and backend services, integrating real-time data and business logic into a performant, user-friendly platform. Key Responsibilities: Design and develop scalable and re
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Posted 3 days ago | Updated moments ago

AI Engineer

Rishabh Software Pvt. Ltd

•

Remote or New York, New York, USA

Contract

Job Title: AI Engineer/Software Engineer Location: New York, NY Work Mode: Remote Duration: 12 Months Responsibilities Developing the agentic backend on Google ADK. Building APIs for seamless communication between the web app and the backend. Analyzing & monitoring system performance. Deploying onto Google Cloud Platform & CloudRun Agents & tasks have been defined Tools have already been build Required skills Strong Python skills. Proven experience in building AI-driven web applications. Experie
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Posted 60+ days ago | Updated 1 day ago

Java Enterprise Application Developer

NTT DATA Americas, Inc

•

Jersey City, New Jersey, USA

Contract

Company Overview: Req ID: 330373 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Java Enterprise Application Developer - Jersey City, NJ to join our team in Jersey City, New Jersey (US-NJ), United States (US). Job Description: NTT Data Americas is Hiring! This is a permanent, fulltime, salaried position with benefit
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Posted 13 days ago | Updated 8 hours ago

Fullstack Java Developer

SANS

•

Piscataway, New Jersey, USA

Full-time

Title: Senior Full Stack Engineer Location: Piscataway, NJ Duration: Full time Job Description Job Summary The main responsibilities of the individual in this position are definition, architecture, design, development, implementation, and maintenance of Client's web applications. The responsibilities also include Application Support and Maintenance. The candidate will provide technical leadership in the software application development of user interfaces and user experiences across portal web a
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Posted 10 days ago

Front End Developer_ React

Precision Technologies Corp

•

New York, New York, USA

Contract

Client Name Health First Management Services, LLC (US) Requirement Name Front End Developer Experience 7-10 Years Location NY Work Mode Hybrid No. of Openings 1 Full Stack - Front-End - React developer who can design and/or develop informative, interactive, well-designed websites to support business strategy. Contribute to solution specifications and develop the solution to client specifications. Job Description Duties & Responsibilities: Design, code, test, debug, document and implement applica
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Posted 4 days ago | Updated 4 days ago