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EG
Cloud Engineer
Eliassen Group
Oklahoma City, OK
- $70 to $88 USD / hour
Our client seeks a senior Cloud Engineer to own and stabilize a legacy GCP and Azure footprint while assisting with conversions and decommissioning. The role will support automation efforts…
Added 11 mins ago
Advanced Manufacturing Engineer Lead - P
FAITH TECHNOLOGIES INC
MENASHA, WI
Added 11 mins ago
Automation Engineer
JONES LANG LASALLE AMERICAS INC
HUDSON, WI
Added 11 mins ago
Engineering Manager
SEEK PROFESSIONALS LLC
BEAVER DAM, WI
Added 11 mins ago
Lead Director Product Membership
CVS Health
Remote, United States
Strong agile delivery mindset with expertise in sprint optimization, release management, and maintaining system SLOs/SLA performance.
Added 11 mins ago
Sr Project Engineer - Data Center Suppli
REHLKO
SHEBOYGAN, WI
Added 11 mins ago
Quality Engineer
WEASLER ENGINEERING
WEST BEND, WI
Added 11 mins ago
Sr Principal Engineer - HSE Global Facilities Delivery
Lilly
Pleasant Prairie, WI
Support the management of GFD’s Contractor Safety Management Program (CSMP):
Added 11 mins ago
Unit Controls Technical Lead
Trane Technologies
La Crosse, WI
…driving analytics for greater efficiency, your ideas will help engineer solutions for stronger communities and a sustainable…
Added 11 mins ago
Automation Controls Engineer
MODINE MANUFACTURING COMPANY
RACINE, WI
Added 12 mins ago
EC
Supplier Development Engineer - Casting & Forging
Eaton Corporation
Menomonee Falls, WI
- $113,000 to $165,000 USD / year
…mechanical testing, traceability, process validation, and change management to ensure consistent protection performance and robust, repeatable, and compliant manufacturing…
Added 12 mins ago
EC
Supplier Development Engineer - Breakers
Eaton Corporation
Menomonee Falls, WI
- $113,000 to $165,000 USD / year
The Supplier Development Engineer is responsible for developing, qualifying, and improving supplier manufacturing performance to support business growth, quality, delivery, and cost…
Added 12 mins ago
Supplier Support Manufacturing Engineer
GE Aerospace
Waukesha, WI
The Supplier Support Manufacturing Engineer is responsible for addressing part shortages and ensuring supplier performance aligns with Clear to Build (CTB) targets. This role emphasizes…
Added 12 mins ago
Product Solutions Engineer
KI
GREEN BAY, WI
Added 12 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Madison, WI
- $121,400 to $218,600 USD / year
…AI platforms enabling customers to run models with unmatched performance, compliance, and economics. This team owns the end-to-end model lifecyclefrom validation and security scanning…
Added 12 mins ago
Cloud Engineer
Maximus
Madison, WI
Maximus is seeking a Cloud Engineer to support a defense client remotely.
Added 12 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Madison, WI
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 12 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Madison, WI
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 12 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Madison, WI
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 12 mins ago
React/Nodejs Developer
HTC Global Services Inc
Madison, WI
…complex frontend engineering, scalable component design, state management, performance optimization, accessibility, and production…
Added 12 mins ago
Sr. Software Engineer
Abbott
Madison, WI
The Senior Software Engineer is a hands-on builder within the product-led Software Engineering team in Abbott’s cancer diagnostics division, focused on Digital Engineering and Integrations.…
Added 12 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Madison, WI
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 12 mins ago
Electrical Design Engineer
nVent
Madison, WI
As an Electrical Design Engineer at nVent Management Company, you will be a crucial technical resource responsible for the accuracy, quality, and intent of electrical project documentation.…
Added 12 mins ago
Electronic Test Technician II
TRAFFIC AND PARKING CONTROL CO INC
MILWAUKEE, WI
Added 12 mins ago
Sr Systems Engineer
RITE-HITE HOLDING CORP
MILWAUKEE, WI

HTC Global Services Inc

React/Nodejs Developer

Madison, WI, United States

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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

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More about this job

Skills

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

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