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Senior React Js Developer Jobs in Wisconsin (NOW HIRING)

WI · On-site

$90 - $115/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Participate in daily standups and sprint planning to facilitate developer priorities and answer ... Vue.js or React.js * 3 years of experience testing mobile applications on iOS and Android

... React.js and Next.js; and 1 year integrating automated test suites into DevOps pipelines to support CI/CD. TRAVEL: None TO APPLY: Apply by selecting "Apply" on this page and following prompts to ...

Senior Software Engineer

Oregon, WI · On-site

$131.25 - $175/hr

  • Medical

  • Retirement

  • PTO

React**, **TypeScript**, and **Next.js*** Backend experience with **Node.js**, building services ... CI/CD pipelines** (GitHub Actions, Azure DevOps, or similar)* Strong product instincts and ...

Senior Staff Engineer

Madison, WI · On-site

$105K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is the most senior individual contributor role on our engineering team. You'll influence ... Experience with React/Next.js and Node.js is preferred, although equivalent modern frontend and ...

Senior Staff Engineer

Madison, WI · On-site

$105K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is the most senior individual contributor role on our engineering team. You'll influence ... Experience with React/Next.js and Node.js is preferred, although equivalent modern frontend and ...

Senior Staff Engineer

Madison, WI · On-site

$180 - $220/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This is the most senior individual contributor role on our engineering team. You'll influence ... Design, build, test, and ship production‑ready full‑stack features across React/Next.js ...

DevOps Engineer III

Madison, WI · On-site

$53.25 - $72.75/hr

Deploy, configure, and maintain Express.js, React, and Node.js applications on Linux virtual ... Knowledge of CI/CD tools like GitHub actions, Azure Devops pipelines, or Ansible for automation.

senior .net developer

Madison, WI · On-site

$55.50 - $70.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Write modular, secure, and well tested front-end code (JS, HTML, CSS), middle-tier services (C# ... Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and ...

WI · On-site

$86.34 - $126.63/hr

Tasks As a Senior Full-Stack Engineer, you'll own the development of impactful features end to end ... Strong fluency in modern JavaScript/TypeScript, with React and Node.js. * Solid understanding of ...

We're looking for a Senior Mobile Software Developer to help modernize and evolve our React Native application into a best-in-class mobile platform. This is an opportunity to solve challenging ...

Showing results 41-60

Senior React Js Developer information

What are the key skills and qualifications needed to thrive as a senior React JS developer?

To thrive as a Senior React JS Developer, you need advanced proficiency in JavaScript, React, front-end architectures, and a solid understanding of web development principles, typically supported by a relevant degree or equivalent experience. Expertise in tools and systems like Redux, TypeScript, RESTful APIs, version control (Git), and familiarity with testing frameworks and CI/CD pipelines is highly valued. Strong problem-solving, communication, and leadership skills help you drive technical decisions and mentor junior developers. These skills are crucial for building scalable, maintainable applications and ensuring project success in dynamic, collaborative environments.

What does a senior React JS developer do?

A Senior React JS Developer is responsible for designing, developing, and maintaining complex user interfaces using the React JavaScript library. They lead front-end development efforts, provide technical guidance to junior developers, and ensure best practices in code quality and performance. Additionally, they collaborate with cross-functional teams to deliver scalable and efficient web applications, often participating in architectural decisions and code reviews.

What are some common challenges faced by senior React JS developers when leading a front-end development team?

Senior React JS Developers often encounter challenges such as balancing the adoption of new technologies with project stability, ensuring consistent code quality across team members, and effectively communicating technical decisions to both technical and non-technical stakeholders. They are also responsible for mentoring junior developers, which requires patience and strong leadership skills. Navigating complex project requirements and integrating React with various back-end systems can add further complexity to their daily responsibilities.
What are popular job titles related to Senior React Js Developer jobs in Wisconsin? For Senior React Js Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Senior React Js Developer jobs in Wisconsin look for? The top searched job categories for Senior React Js Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Senior React Js Developer jobs? Cities in Wisconsin with the most Senior React Js Developer job openings:
Infographic showing various Senior React Js Developer job openings in Wisconsin as of August 2026, with employment types broken down into 79% Full Time, 7% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Yourgi Senior QA Engineer

Yourgi, Inc.

WI • On-site

$90 - $115/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 7 days ago


Job description

Who we are: Yourgi is on a mission to become Earth's most trusted pet care connector, connecting pet parents with a reliable local network of certified professionals, pet resorts, and veterinary centers. Backed by a passionate team, our mission is to make pet care simple, accessible, and joyful for all. Because pets aren't just animals—they're family.

Our technology team is seeking to add a Senior Quality Assurance Engineer to our Team. Candidates for this role must be QA engineers with experience creating and executing test plans for iOS, Android, Web and API applications. As part of our technology team, QA Engineers are responsible for ensuring the software and platforms we develop deliver exceptional user experience to our team members, customers and pets.

QA Engineers are part of our product delivery team and are responsible for testing reactive web applications, mobile applications and services for customers and team members.

Senior QA Engineers work with product management on product requirements and roadmaps to develop test cases, test strategies and test data used by the rest of our QA team. They participate in sprint planning and daily standups to prioritize development work to meet our quality and deliverable timelines.

Senior QA Engineers will also perform manual and automated testing. QA Engineers must be located in and authorized to work in the US. We will not provide Visa sponsorship. They must be able to work during regular US business hours. They must attend remote daily standups as well as numerous other remote meetings during the week with team members and business partners.

We are looking to add a Senior Quality Assurance Engineer to our team!

LOCATION: Fully Remote within US

REPORTS TO: Director of Applications

PAY: $90,000 - $115,000 dependent on experience

CORE RESPONSIBILITIES:
  • Develop and execute test cases for mobile and web applications
  • Test APIs using Postman
  • Develop test strategies to assure comprehensive quality review of our development and platform deliverables on a regular basis
  • Participate in daily standups and sprint planning to facilitate developer priorities and answer questions about defects identified in testing
  • Record detailed test scenarios, data and application context to reproduce errors so that engineers can efficiently reproduce and diagnose issues for resolution.
  • Respond to customer-initiated issues to reproduce errors and facilitate resolution between developers and customers.
  • Participate in UX design and product designs meetings to understand product expectations and assure that testing strategies are in place to meet those expectations
  • Work in an agile development environment, maintaining user story and task status, t-shirt sizing
  • Strong emphasis on customer journey, product quality, performance tuning, troubleshooting, and continuous development.
  • Document test cases and testing strategies in tools such as Azure DevOps and Confluence.
  • Communicate on all open projects and give updates to both team members and Technology team staff.
REQUIREMENTS:
  • Education & Experience: 5 years of experience in a Quality Assurance Engineering role
  • 3 years of experience testing web applications developed with Vue.js or React.js
  • 3 years of experience testing mobile applications on iOS and Android
  • Experience developing test plans and test cases
  • Experience curating test data sets
  • Skills: Experience developing automated test plans
  • Experience testing web-based APIs
  • Experience testing i18n localization applications
  • UX style guide experience for Android and iOS
  • Extra credit for veterinary practice management software, such as Cornerstone, AviMark or Datapoint
  • Other: Travel is not required
  • Learn quickly, self-starter, take direction well
  • Exceptional troubleshooting skills, detail orientated
  • Ability to manage multiple projects and meet deadlines
  • Must be able to work in front of a computer for long periods of time
  • Remote engineers must be able to work during regular US business hours; and must be able to regularly participate on calls via Teams or available to other team members via Teams.
PERKS:
  • Health, vision, dental, long & short-term disability, and Life insurance
  • 401k match
  • Pet Care discounts
  • Flexible Time Off
  • Opportunity to grow your career with a network of like-minded professionals

Yourgi, a division Destination Pet, is an Equal Opportunity Employer. We are not offering visa assistance on any of our positions.

Yourgi affords equal employment opportunities to employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, age, disability or any other characteristic protected by federal, state or local law.

Equal Opportunity Employer Minorities/Women/Veterans/Disabled.

Yourgi endeavors to make our employment website and application process accessible to all users and applicants. In doing so, we provide reasonable accommodations to applicants with disabilities. If you have a disability and require a reasonable accommodation or assistance completing the application process, please contact a member of our recruitment team.

At Yourgi, we're all about creating a workplace that's bursting with diversity and inclusivity. We don't play favorites or judge folks based on skin color, religion, age, disability, or any other protected characteristics. Our hiring decisions are solely based on what you can bring to the team.

Yourgi is on a mission to become Earth's most trusted pet care connector. Find and book pet care with local and verified providers that include boarding, daycare, grooming, training, veterinary, and more.

Why Pet Parents Love Yourgi
  • One place for your pet care needs
  • No more juggling apps, phone calls, or calendar reminders
  • Yourgi Rewards Earn points every time you book and redeem them for future discounts
  • Trusted, local professionals Book pet care you can rely on with verified professionals
  • Easy booking & management Schedule appointments, manage details, and stay organized Peace of Mind Care that’s professional, transparent, and pet-first!
What Makes Yourgi Different
  • Not just a marketplace, a complete pet care network
  • Supports pet care services both in professional facilities and in-home
  • Built to create long lasting relationships and not just one-off bookings
  • Earn and use Reward Points across any services on Yourgi

Thank you.

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