React.js Jobs in Pennsylvania

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Manager, Process and Reliability Engineering

Quest Diagnostics Inc.

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Remote or Secaucus, New Jersey, USA

Full-time

Overview This position requires 25% to 50% Travel Preference will be given to someone residing close to one of our Major labs in (Clifton, Pittsburgh, Houston, Lenexa, Marlborough, Dallas) The Manager, Process and Reliability Engineering will lead and develop the Biomedical maintenance, process, and reliability improvement program to reduce unplanned instrument downtime and increase overall equipment effectiveness by partnering with external Service Contract Suppliers, Biomedical Engineers/Te
Posted 60+ days ago | Updated 10 hours ago

Senior Software Engineer II - Mobile Security REMOTE

Walgreens

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Remote or Deerfield, Illinois, USA

Full-time

Job Description Job Summary: This role demonstrates proficiency in all areas of the professional function and advanced in-depth specialization to perform and implement activities that impact components / processes of specified functional areas of the Walgreens Digital/Online application. This role is typically assigned to strategic, complex undertakings. Receives work in the form of short- and mid-term outcomes that regularly require the application of independent judgment and creativity. Ment
Posted 60+ days ago | Updated 10 hours ago

Lead Data Engineer - Big Data

S&P Consultants

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Nevada, USA

Full-time

About the Role: Grade Level (for internal use): 12 About the Role: Title: Lead Data Engineer - Big Data The Team: You will be an expert contributor and part of the Rating Organization's Ingestion Pipelines Engineering Team. This team, who has a broad and expert knowledge on Ratings organization's critical data domains, technology stacks and architectural patterns, fosters knowledge sharing and collaboration that results in a unified strategy. All Data Services team members provide leadership
Posted 60+ days ago | Updated 10 hours ago

Application Architect

First National Bank

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Pittsburgh, Pennsylvania, USA

Full-time

Primary Office Location: 626 Washington Place. Pittsburgh, Pennsylvania. 15219. Join our team. Make a difference - for us and for your future. Please note: This is position is based in Pittsburgh, PA. Candidates must be local to the area or willing to relocate to Western PA. This position is not eligible for remote workCandidates m ust have in-depth knowledge of Argo products such as Teller, Connects (Sales and Service) and Loan Origination System (LOS) Responsibilities Help define the technic
Posted 60+ days ago | Updated 7 hours ago

Senior Full Stack Developer Lead - Inventory Management - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

As part of the Inventory Management Applications Suite, Senior Application Developer is responsible for leading very high volume / low latency enterprise multi-tiered Java applications to provide cutting edge solutions for the Stock Record and related Application in the Capital Markets domain while following the industry best practices and Citi standards. The primary responsibility will be leading the design and development and providing Level 3 support for these applications. Coordination betwe
Posted 47 days ago | Updated 10 hours ago

Director of Advanced Analytics Engineering

Ameriprise Financial

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Remote or Boston, Massachusetts, USA

Full-time

Asset Management Technology is a dynamic service focused organization dedicated to ensuring business focused outcomes for our Investments front office partners in Columbia Threadneedle Investments. We are looking for a dynamic Engineering leader who will operate in a fast-paced environment to provide differentiating technology and complex analytical solutions supporting trading, portfolio management, research, and ESG functions within the Columbia Threadneedle Investments department. Provide st
Posted 60+ days ago | Updated 10 hours ago

C#/Javascript/SQL Server Fullstack Developer

Case Interactive

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Remote

Full-time

Title: Software Application Developer Job Description: We are seeking a talented and motivated Software Developer to join our fully remote team. This role involves working with our proprietary full-stack in-house development platform and low-code language to build and maintain database-driven web applications. While experience with our in-house platform and language is not expected, candidates should have a strong background in UI development and database architecture. As part of an agile develo
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Posted 60+ days ago | Updated 6 days ago

UI Angular Senior Developer - AVP / Tampa, FL (hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Reference Data Management (RDM) is an organization within the Information Services Group (ISG), a service-centric organization supporting Citi Services, Markets and Banking. RDM provides centralized data and operations platforms spanning accounts, pricing, securities, corporate actions, know-your-customer, and loans pledging. The UI Angular Senior Developer (Applications Development Sr Programmer Analyst - C12) is a position in Reference Data Technology Team and will play a pivotal role and
Posted 25 days ago | Updated 10 hours ago

IRS Cleared Information Technology Professionals

Delmock Technologies, Inc

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Remote or Lanham, Maryland, USA

Full-time

Help us make our nation stronger! We are looking for talented IT professionals to help us support the IRS, our long-standing client, with their IT Modernization needs. Looking for: Program Managers, Project Managers, Technical Integrators, Business Analysts (Product Planning), Delivery Managers, Technical Architects, Full Stack Developers, Automation Leads, Back End Developers, Front End Developers, Sr. System Engineers, Sr. Business Analysts, Technical Architects, Security Test Engineers, Commu
Posted 60+ days ago | Updated 7 hours ago

Kentico CMS Developer

VRPro IT

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Remote

Contract, Third Party

Qualifications This role requires expertise in custom module development, workflow automation, payment integration, and React-based component maintenanceResponsibilities We are seeking an experienced .NET and Kentico developer to support the ongoing development and maintenance of a custom education platform built on Kentico Xperience v13Job descriptionWe are seeking an experienced .NET and Kentico developer to support the ongoing development and maintenance of a custom education platform built o
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Posted 8 days ago | Updated 3 days ago

Node.JS Developer

Apidel Technologies

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Philadelphia, Pennsylvania, USA

Contract

Supplier Notes: Looking for someone with heavy experience in JavaScript (Angular, react, etc.) Looking for Front-end developer with experience in deployment. Backend experience required: Nodejs Must have exposure with GitHub/AWS/ Jenkins or Kubernetes.
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Posted 23 days ago

Hedge Fund Software C# FIX/Order Management Software Engineer

Case Interactive

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Remote

Full-time

Senior Software Developer COMPANY Fund Solutions COMPANY is a Fin Tech company headquartered in New York, with offices also in Belfast, Shanghai, and Sydney. COMPANY develops financial software and provides product integration and implementation services for asset managers. COMPANYs products are used by portfolio managers, traders, research analysts, risk managers, accountants and operations. We look for people with a passion for finance and an understanding of how to use technology to solve bu
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Posted 60+ days ago | Updated 6 days ago

Entry Level Software Developer

1800 Programmers Ltd.

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Remote

Full-time

Job description At Helix Tech IT Services, we take pride in connecting talented individuals with the right opportunities in the tech world. If you're passionate about coding and eager to build a promising career in JavaScript, we re here to guide you every step of the way! Responsibilities Work alongside experienced developers to write, test, and deploy JavaScript code.Develop user-friendly web applications using modern JavaScript frameworks like React, Angular, or Vue.js.Debug and troubleshoot
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Posted 11 days ago | Updated 11 days ago

Data Visualization Lead

K Source Inc

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Remote

Contract, Third Party

Hi , This is Sagar from KSource Inc. We have an excellent job opportunity for you below is the JD please have a look. Job Title: Data Visualization Lead Location: Philadelphia, PA or remote in the US Duration: 12+ months contract Mandatory Skills Deck.gl, React, JavaScript, HTML/CSS, SQL Optional Skills Carto, JSON, API, CI/CD, Java Job Description We are seeking an experienced Data Visualization Lead to design and build advanced, interactive visualizations that translate complex datasets into
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Posted 11 days ago

Senior Designer Front-End / Developer - Remote / Telecommute

Cynet Systems

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Remote or Dallas, Texas, USA

Contract

Job Description: We are seeking a skilled Senior Frontend Engineer to take ownership of frontend build infrastructure, develop shared component libraries, and optimize complex web applications. The ideal candidate will have extensive experience in React, TypeScript, and UI/UX design, with the ability to collaborate cross-functionally to improve the performance, usability, and scalability of web applications. Key Responsibilities: Frontend Build Infrastructure: Own and maintain the frontend bu
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Posted 22 hours ago | Updated 21 hours ago

Senior Full Stack Developer, Agentic AI Research & Prototyping

Solios Corp

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Remote

Full-time

Note: Need Only USC. Position: Senior Full Stack Developer, Agentic AI Research & Prototyping Location: Remote Duration: Full Time Role Principal Responsibilities: Rapidly prototype AI-driven use cases using Java-based services, frontend components, and integration of AI/ML tools. Build POCs leveraging agentic AI frameworks (LangGraph, AutoGen, CrewAI) and test novel interactions with LLMs and external APIs. Work with SQL/NoSQL databases to model knowledge graphs, embeddings, and AI-generated ou
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Posted 2 days ago

Java Developer Angular

Cynet Systems

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Pittsburgh, Pennsylvania, USA

Contract

Job Description: Pay Range: $50hr - $55hr Requirement/Must Have: 5 to 8 years of overall experience in software development. Proficiency in Java with a good understanding of its ecosystems. Strong problem-solving skills and experience with design patterns, data structures, and algorithms. Experience: Caching technologies. Kafka. Hibernate. Spring Boot. Microservices. Proficiency in working with SQL or NoSQL databases. Strong debugging and troubleshooting skills. Solid understanding of Object-O
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Posted 1 day ago | Updated 21 hours ago

Gameplay Engineer - C++

SGS Consulting

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Remote

Contract

Responsibilities: Create NPC tools to provide NPC behaviors in Open Worlds. Requirements: BS in Computer Science/Engineering or equivalent industry experience.3-5 years game development experience.Proficiency in C++Ability to work independently with minimal outside supervision.Ability to multi-task, prioritize and be flexible able to adapt plans and react to change in a diverse, fast-paced, and collaborative environment.A habit of writing super-clean, encapsulated, testable, and well documented
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Posted 34 days ago | Updated 2 days ago

Full Stack Engineer

STAND 8

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Remote

Full-time

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India We are seeking a skilled Full Stack Engineer with expertise in React.js and Node.js to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining web applications, ensuring high performance and responsiveness. Responsibilities Front
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Posted 23 hours ago | Updated 3 hours ago

Full Stack Engineer

STAND 8

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Remote

Full-time

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India We are seeking a skilled Full Stack Engineer with expertise in React.js and Node.js to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining web applications, ensuring high performance and responsiveness. Responsibilities Front
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Posted 23 hours ago | Updated 3 hours ago