Jobs in the United States

25+ jobs

Save this search

Added 2 hours ago
Network Engineering/Operations Site Lead
Leidos
Fort Belvoir, VA
Ensure the team’s network designs and changes support Zero Trust principles, cybersecurity policy, configuration management, and operational continuity.
Added 2 hours ago
Senior Data Engineer (AWS & Databricks)
General Dynamics Information Technology
Fairfax, VA
The Senior Data Engineer will be responsible for designing, building, testing, and maintaining scalable data engineering components and platform services that power the CMM Program . This…
Added 2 hours ago
Network Administrator (Network Communications 4)
Huntington Ingalls Industries
Virginia Beach, VA
HII supports the Department of Energy’s national security mission through the management and operation of its sites, as well as the safe cleanup of legacy waste across the country. HII…
Added 2 hours ago
EG
Senior Firewall, VPN & DMZ Network Engineer
Eliassen Group
Norfolk, VA
- $70 to $80 USD / hour
Our client seeks a Firewall, VPN, and DMZ Network Engineer to support the SMIT program for the United States Navy. The role focuses on designing, implementing, and maintaining network…
Added 4 hours ago
React/Nodejs Developer
HTC Global Services Inc
Madison, WI
Senior Front-End Engineer – React & TypeScript Position Overview
Added 5 hours ago
UO
Electrical Engineer - Early Career
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
…University of Colorado Boulder is seeking an early-career Electrical Engineer to join our Electrical Engineering Department in the development of advanced electronics for spacecraft and…
Added 5 hours ago
Senior Production Support Engineer
CIBC
Chicago, IL
Collaboration & Relationship Management: Develop and maintain strong relationships with business and technology partners, senior management, and internal/external clients. Mentor and…
Added 5 hours ago
Chief Engineer - Aircraft Development
Kratos Defense & Security Solutions, Inc.
Roseville, CA
Provides support to Project Engineer(s) as necessary, to include, but not limited or project planning, estimating, execution of project tasks and management of the engineering team of…
Added 5 hours ago
Senior Network Engineer, Robotics, Enterprise Engineering, DeepMind
Google
Mountain View, CA
Share Senior Network Engineer, Robotics, Enterprise Engineering, DeepMind
Added 5 hours ago
Senior Software Development Engineer in Test, Confidential Computing - SDET
Nvidia
Santa Clara, CA
We are looking for Senior Software Development Engineer in Test to join our Confidential Computing team for NVIDIA's Enterprise SWQA team. Are you passionate about new feature development,…
Added 5 hours ago
Senior Engineer - Landing Gear Shop Support
United Airlines
San Francisco, CA
Defines maintenance program, configuration, and serviceability criteria ensuring safe and legal operations
Added 5 hours ago
Desktop Support Engineer / IT
Frier & Levitt, LLC
Montville, NJ
Frier Levitt LLC, a healthcare and life sciences law firm, seeks a full-time Desktop Support Engineer to provide on-site IT support across our Pine Brook, New Jersey and New York City…
Added 5 hours ago
EO
Network Operations Manager
Effortless Office
Remote, United States
- $100,000 to $120,000 USD / year
The ideal candidate has served as a Senior Network Engineer, has the technical depth to earn the respect of senior engineers, and has the leadership skills to develop them. You set a high…
Added 6 hours ago
Network Security Engineer
Altera Corporation
San Jose, CA
As a Senior Network Security Engineer at Altera, you will serve as a senior technical authority responsible for defining and advancing the enterprise network security strategy,…
Added 6 hours ago
Strategic Segment Proposal Engineer
ABB
STATEN ISLAND, NY
…reports to:Sales Support Manager__As a Strategic Segment Proposal Engineer, you will be responsible for developing Technical & Commercial Proposals for ABB Electrification's focused…
Added 6 hours ago
Senior Associate, Okta Identity Governance Engineer
KPMG LLP
ALBANY, NY
…then consider a career in Advisory.KPMG is currently seeking a Senior Associate, Okta Identity Governance Engineer to join our Advisory Technology Organization. Responsibilities: * Support…
Added 6 hours ago
Senior Associate, Okta Identity Governance Engineer
KPMG LLP
ROCHESTER, NY
…then consider a career in Advisory.KPMG is currently seeking a Senior Associate, Okta Identity Governance Engineer to join our Advisory Technology Organization. Responsibilities: * Support…
Added 6 hours ago
Director Project Controls (B&T)
MTA
New York, NY
…budget for their functional area of responsibility, subject to senior management's approval regarding the most significant business and policy…
Added 8 hours ago
Senior Software Developer
Altamira Technology Corporation
Fort Eisenhower, GA
Utilize continuous integration and continuous deployment (CI/CD) methodologies, including automated testing and software configuration management
Added 8 hours ago
Senior Insider Threat Engineer
Humana
Atlanta, GA
The Senior Insider Threat Engineer is responsible for the configuration, tuning, and day-to-day optimization of enterprise insider threat technologies at Humana. Reporting to the Insider…
Added 8 hours ago
Senior Data Engineer - Streaming
The Coca-Cola Company
Atlanta, GA
We are seeking a highly specialized engineer in Real-time Streaming to evolve Coca-Cola’s enterprise data estate from batch-reliant processing to a continuous, event-driven ecosystem. In…
Added 9 hours ago
Sr. Engineer, Automation Engineering, Controls Hardware - Lilly Medicine Foundry
Lilly
Lebanon, IN
The Senior Engineer - Automation Engineering will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The engineer will provide automation support for one or…
Added 10 hours ago
Strategic Segment Proposal Engineer
ABB Inc
Southaven, MS
Added 10 hours ago
Electronic Warfare DevOps Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Open Air Sensors Division is seeking an Electronic Warfare DevOps Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated…
Added 10 hours ago
Senior End User Engineer
Fiserv
Omaha, NE
Device Management & Security : Implement and manage device configuration, endpoint security, and user access controls to protect end-user devices and data.

HTC Global Services Inc

React/Nodejs Developer

Madison, WI, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Nov 6, 2026

Original job description

Senior Front-End Engineer – React & TypeScript Position Overview

Build and enhance production web applications using modern React and TypeScript technologies. This role combines complex frontend engineering, scalable component design, state management, performance optimization, accessibility, and production troubleshooting.

You'll work across application features, API integrations, testing, and UI architecture while collaborating with product, design, and QA to deliver maintainable, high-quality user experiences.

What You'll Do / Key Responsibilities

Build and maintain production web applications using React and TypeScript.
Develop reusable components using React hooks, context, and component design patterns.
Optimize application rendering, lazy loading, and frontend performance.
Implement state management using Redux Toolkit and server-state libraries such as React Query.
Build multi-step and conditional forms with schema-based validation.
Integrate REST APIs and manage request lifecycles, caching, error handling, and request optimization.
Develop component-based user interfaces using MUI, Emotion, and theming.
Write automated tests using Jest, React Testing Library, and API mocking tools such as MSW.
Implement accessible interfaces using semantic HTML, keyboard navigation, and screen-reader support.
Apply WCAG 2.1 AA accessibility practices.
Monitor and optimize Core Web Vitals, bundle size, and code splitting.
Use browser developer tools to profile and diagnose performance issues.
Participate in Git workflows, merge requests, code reviews, and automated CI/CD quality gates.
Debug production issues using logs, monitoring, and error-tracking tools.
Communicate technical decisions, trade-offs, and implementation details effectively.
Collaborate with product, design, and QA teams to deliver application features.

Required Qualifications

5+ years building production web applications, with at least 3 years of React and TypeScript.
Strong TypeScript and React experience, including hooks, context, component design, lazy loading, and avoiding unnecessary re-renders.
Hands-on Redux Toolkit experience with selectors and a server-state library such as React Query, including caching, invalidation, and error handling.
Experience building complex multi-step and conditional forms using react-hook-form or similar and schema-based validation such as yup or zod.
Experience integrating REST APIs, managing request lifecycles and error states, and reducing unnecessary calls through techniques such as debouncing, batching, and optimistic updates.
Experience with component frameworks such as MUI, CSS-in-JS such as Emotion, and theming.
Testing experience with Jest and React Testing Library, mocking APIs with tools such as MSW, and writing tests that remain reliable through refactors.
Practical accessibility experience with semantic HTML, keyboard and screen-reader support, and WCAG 2.1 AA.
Understanding of web performance fundamentals, including Core Web Vitals, bundle size, code splitting, and browser-based performance profiling.
Experience with Git and CI/CD workflows, including feature branches, merge requests, code review, and automated lint, type-check, and coverage gates.
Experience debugging production issues using logs, monitoring, and error tracking.
Clear communication skills, including explaining technical trade-offs, writing effective merge request descriptions, and collaborating with product, design, and QA.

Preferred Qualifications

Monorepo experience with Nx, Turborepo, or similar, and pnpm workspaces.
Experience reading and modifying Webpack and Babel configuration.
Experience building multi-brand or white-label UIs from a shared codebase.
Node.js and Express ex

What Makes HTC A Great Place To Build Your Future

HTC Global Services wants you to join our team. Come build new things with us and advance your career. At HTC Global, you’ll collaborate with experts, work alongside clients, and be part of high-performing teams driving success together. You’ll have long-term opportunities to grow your career and develop skills in the latest emerging technologies.

At HTC Global Services, our employees have access to a comprehensive benefits package. Benefits can include Group Health (Medical, Dental, and Vision), Paid Time Off, Paid Holidays, 401(k) matching, Group Life and Disability insurance, Professional Development opportunities, Wellness programs, and a variety of other perks.

Our success as a company is built on inclusion and diversity. HTC Global Services is committed to providing a workplace free from discrimination and harassment, where every employee is treated with dignity and respect. We celebrate differences and believe that diverse cultures, perspectives, and skills drive innovation and success. HTC is an Equal Opportunity Employer and a proud National Minority Supplier. We seek to empower each individual, fostering an environment where everyone feels valued, included, and respected.

#SeniorFrontendDeveloper #SeniorReactEngineer #FrontendDevelopment #WebApplicationDevelopment #FrontendEngineering #ReactJS #JavaScript #WebDevelopment #SoftwareEngineering #FrontendArchitecture

Apply About employer

More about this job

Skills

React
TypeScript
Troubleshooting
API development
Jest
HTML
Git
CI/CD
CSS
Debugging
Communication skills
webpack
Node.js
JavaScript

Report this job