ZipRecruiter

Log In

1

Front End Developer Startup Jobs (NOW HIRING)

RealDefense

Frontend Developer (WPF/XAML)

Pasadena, CA · On-site +1

$113K - $132K/yr

... Frontend Developer to join our team. RealDefense products, such as iolo's System Mechanic, have ... Experience with Win10 Network, Startup, Processes and Services controls * Understanding of IIS ...

RealDefense

Frontend Developer (WPF/XAML)

Pasadena, CA · On-site +1

$113K - $132K/yr

... Frontend Developer to join our team. RealDefense products, such as iolo's System Mechanic, have ... Experience with Win10 Network, Startup, Processes and Services controls * Understanding of IIS ...

MyTime

Senior Angular Frontend Developer

Los Angeles, CA · On-site +1

$123K - $162K/yr

You will be working working on the frontend of the MyTime web application, working closely with a ... We offer a transparent and exciting startup culture that is singularly focused on empowering people ...

The Tyche Project

Lead Front End Engineer

Boston, MA · On-site

We are working with an early stage travel startup a short walk from South Station to hire a Lead Front End Engineer . Founded by travel industry veterans (KAYAK) they are creating a brand new ...

Acceler8 Talent

Frontend Engineer

San Francisco, CA · Hybrid

$150K - $250K/yr

Founding Software Engineer (Frontend) - San Francisco (Hybrid) A seed-stage, venture-backed startup building an AI-powered platform that helps fast-growing teams retain context, decisions, and ...

The Tyche Project

Lead Front End Engineer

Boston, MA · On-site

We are working with an early stage travel startup a short walk from South Station to hire a Lead Front End Engineer . Founded by travel industry veterans (KAYAK) they are creating a brand new ...

Amazon

Front End Engineer, Amazon Q

Seattle, WA · On-site

... startup-like environment. You approach hard problems with curiosity and solve them with elegant ... front-end DevOps practices, including CI/CD pipelines, automated UI testing, and operational ...

Amazon

Front End Engineer, Amazon Q

Seattle, WA

... startup-like environment. You approach hard problems with curiosity and solve them with elegant ... front-end DevOps practices, including CI/CD pipelines, automated UI testing, and operational ...

Roberts Recruiting

Front-end Developer

Cambridge, MA

$114K - $133K/yr

We'relooking for talented software engineers to join our rapidly growing team! Be a part of a ... A ground floor opportunity to join a well managed, well funded startup company * Competitive base ...

next page

Showing results 1-20

All JobsFront End Developer Startup Jobs

Front End Developer Startup information

See salary details

$42.5K

$110.4K

$155.5K

How much do front end developer startup jobs pay per year?

As of Jun 17, 2026, the average yearly pay for front end developer startup in the United States is $110,412.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $121,000.00 per year, depending on experience, location, and employer.

What is a Front End Developer Startup job?

A Front End Developer Startup job involves building and optimizing the user interface of a web or mobile application in a fast-paced startup environment. Responsibilities include coding in HTML, CSS, and JavaScript, working with frameworks like React or Vue.js, and collaborating with designers and back-end developers. Startups often require developers to be flexible, take ownership of features, and work on rapid iterations based on user feedback. This role typically demands both technical expertise and creative problem-solving to enhance user experience.

What are the unique challenges a Front End Developer faces in a startup environment compared to larger companies?

Working as a Front End Developer in a startup often means tackling a wider variety of tasks, ranging from UI implementation and rapid prototyping to troubleshooting issues across the stack. You may have to adapt quickly to shifting priorities, work with minimal supervision, and frequently collaborate with designers, product managers, and sometimes even directly with back end developers or founders. The pace is fast, so flexibility and a willingness to learn on the fly are crucial. On the upside, this environment provides substantial opportunities to broaden your skill set, take ownership of features, and make a visible impact on the product’s direction.

What are the key skills and qualifications needed to thrive in the Front End Developer Startup position, and why are they important?

To thrive as a Front End Developer Startup, you need strong skills in HTML, CSS, JavaScript, and modern frameworks like React or Vue, often backed by a relevant degree or proven portfolio. Familiarity with version control systems like Git, as well as build tools and APIs, is essential, while certifications in web development can be beneficial. Adaptability, proactive problem-solving, and the ability to communicate effectively within a fast-paced, collaborative environment are key soft skills. These skills and qualities enable you to build responsive, user-focused interfaces and rapidly iterate while aligning with evolving startup needs.

More about Front End Developer Startup jobs
What cities are hiring for Front End Developer Startup jobs? Cities with the most Front End Developer Startup job openings:
What are the most commonly searched types of Front End Developer Startup jobs? The most popular types of Front End Developer Startup jobs are:
What states have the most Front End Developer Startup jobs? States with the most job openings for Front End Developer Startup jobs include:
What job categories do people searching Front End Developer Startup jobs look for? The top searched job categories for Front End Developer Startup jobs are:
Front End Developer Startup jobs near you
Infographic showing various Front End Developer Startup job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $110,412 per year, or $53.1 per hour.
Frontend Developer (WPF/XAML)

Frontend Developer (WPF/XAML)

RealDefense

Pasadena, CA • On-site, Remote

$113K - $132K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 9 days ago

Job description

Company Description
iolo / RealDefense develops patented technology and award-winning software that repairs, optimizes, and protects computers, to maximize system speed and performance while keeping them safe. With a global presence in 33 countries and products in 11 languages, tens of millions of people have used iolo's products for their PC optimization, security, and data recovery needs for over two decades. The company's product line, distinguished by its flagship performance optimization suite System Mechanic®, is sold throughout the world at over 20,000 retail storefronts.
With offices in Pasadena & Santa Monica, California, and a part of RealDefense LLC, iolo is widely recognized by both consumers and industry experts as a worldwide leader in the system utility software market. For more information, please visit www.iolo.com or www.realdefen.se
Job Description
iolo / RealDefense is looking for a Frontend Developer to join our team. RealDefense products, such as iolo's System Mechanic, have been around for 20+ years and are thriving in the new work at home culture. We are a consumer security company focused on providing solutions to the fast-growing work at home economy. Come join our team and develop products that help everyday consumers.
Responsibilities:
  • Plan, design and develop high quality front end .NET desktop applications
  • Implement solutions using latest features of C# and WPF
  • Propose and deliver scalability and performance improvements to our GUIs
  • Work with other developers, QA and product managers in solving new and existing technical issues
  • Participate in Design and Code Reviews
  • Maintain ownership of the projects assigned
  • Meet project deadlines

Qualifications
Required Skills:
  • Expertise in Windows Desktop application front-end design and development
  • 1+ years experience developing Windows Desktop applications with XAML and WPF
  • Strong experience in all aspects of the software lifecycle including design and testing
  • Experience with the Blend XAML design tool
  • Familiar with .Net Core and .Net Framework class libraries
  • Experience working with web service SDKs and with HTTP client libraries
  • Very good oral and written communication skills

Preferred Skills:
  • Backend C# experience
  • Familiar with Node.js and associated backend technologies
  • Familiar with 3D rendering engines and libraries
  • Experience with Win10 Network, Startup, Processes and Services controls
  • Understanding of IIS/Webservice

Education:
Bachelor's Degree in Engineering, or related technical field (or equivalent technical experience).
Additional Information
We're open to remote or on-site work at our office in Pasadena or Santa Monica, CA.
Perks:
  • Great Base Salary
  • Medical, Dental, Vision, Life insurance, FSA, HSA
  • Unlimited PTO
  • 401(k) plan with employer matching

Apply