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Frontend Developer Startup Jobs (NOW HIRING)

Jobs for Humanity

Front-End Developer (Mid-Level)

New York, NY · On-site +1

$113K - $132K/yr

Company Description About Mini Studio AI Mini Studio AI is an early-stage startup pioneering the ... Mid-Level What You'll Do As our Front-End Developer, you'll play a central role in building and ...

CACI

Front End Developer - React

Austin, TX · Hybrid

$189K/yr

Job Title: Front End Developer - React Job Category: Engineering Time Type: Full time Minimum ... Previous experience in a startup environment or leading cross-functional teams in an Agile/Scrum ...

CACi

Front End Developer - React

Austin, TX · Hybrid

$189K/yr

Job Title: Front End Developer - React Job Category: Engineering Time Type: Full time Minimum ... Previous experience in a startup environment or leading cross-functional teams in an Agile/Scrum ...

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 ...

SupportFinity™

Senior Frontend Engineer

San Francisco, CA · On-site

$144K - $198K/yr

As a Frontend Developer, you will play a crucial role in the design, development, and ... Being part of the startup culture * We are in full expansion! Benefits * Vacations and additional ...

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 ...

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 ...

Modveon Inc.

Frontend Engineer

Palo Alto, CA · On-site

... developer experience--within a fast‑moving startup environment, with scope and responsibility matched to experience and clear room to grow. #J-18808-Ljbffr

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Frontend Developer Startup information

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$42.5K

$110.4K

$155.5K

How much do frontend developer startup jobs pay per year?

As of Sep 12, 2026, the average yearly pay for frontend 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 frontend developer at a startup?

Frontend Developers at startups are responsible for building and maintaining the user-facing parts of web or mobile applications. They use technologies like HTML, CSS, JavaScript, and various frameworks (such as React or Vue) to create interactive and visually appealing interfaces. At startups, frontend developers often work closely with designers, backend developers, and product managers, and may take on a wider range of responsibilities due to smaller team sizes. This role requires adaptability, creative problem-solving, and a strong understanding of user experience. The fast-paced startup environment usually means frequent changes and rapid iteration.

What are the key skills and qualifications needed to thrive as a frontend developer at a startup?

To thrive as a Frontend Developer at a startup, you need strong proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Vue, often supported by a degree in computer science or equivalent experience. Familiarity with version control systems (e.g., Git), build tools, and cloud deployment platforms is typically expected. Adaptability, creativity, and effective communication help you collaborate in fast-paced, cross-functional startup environments. These skills and qualities are crucial for rapidly delivering user-friendly, scalable solutions that drive business growth in a competitive market.

What are some unique challenges a frontend developer may face when working at a startup compared to a larger company?

Frontend Developers at startups often encounter fast-paced environments where priorities can shift rapidly. You may be responsible for a broad range of tasks, from designing UI components to optimizing performance, sometimes with limited resources or guidance. Collaboration with cross-functional teams—like backend developers, product managers, and designers—is usually close-knit and informal, offering opportunities to make a significant impact but also requiring adaptability and strong communication skills. This setting encourages innovation and rapid learning, but it can be challenging to balance multiple responsibilities and tight deadlines.

What is the difference between Frontend Developer Startup vs Frontend Developer Corporate?

AspectFrontend Developer StartupFrontend Developer Corporate
CredentialsTypically requires a portfolio and coding skills, often no formal certification neededOften prefers or requires a degree in Computer Science or related field
Work EnvironmentFast-paced, flexible, small teams, dynamic projectsStructured, larger teams, established processes, formal hierarchy
Employer & IndustryStartups in tech, e-commerce, SaaSLarge corporations, tech firms, finance, healthcare
Search & Comparison IntentJob seekers exploring startup roles, flexible workCandidates seeking stability, structured career paths

In summary, Frontend Developer Startup roles are characterized by a dynamic environment with a focus on versatility and rapid development, often valuing practical skills over formal credentials. In contrast, Frontend Developer Corporate positions tend to emphasize formal education, structured processes, and stability within established organizations.

More about Frontend Developer Startup jobs

What cities are hiring for Frontend Developer Startup jobs?

Cities with the most Frontend Developer Startup job openings:

What are the most commonly searched types of Frontend Developer Startup jobs?

The most popular types of Frontend Developer Startup jobs are:

What states have the most Frontend Developer Startup jobs?

States with the most job openings for Frontend Developer Startup jobs include:

What are popular job titles related to Frontend Developer Startup jobs?

For Frontend Developer Startup jobs, the most frequently searched job titles are:

Frontend Developer Startup jobs near you
Infographic showing various Frontend Developer Startup job openings in the United States as of September 2026, with employment types broken down into 87% Full Time, 3% Part Time, and 10% Contract. Highlights an 79% Physical, 4% Hybrid, and 17% Remote job distribution, with an average salary of $110,412 per year, or $53.1 per hour.

Front-End Developer (Mid-Level)

New York, NY • On-site, Remote

Jobs for Humanity
Non-Profits • 11 - 50 employees
Learn more about Jobs for Humanityexternal

$113K - $132K/yr

Full-time

Re-posted 26 days ago

Job description

Company Description

About Mini Studio AI

Mini Studio AI is an early-stage startup pioneering the future of animation. We're building a magical storytelling engine powered by generative AI to create deeply personalized, emotionally resonant animated content for kids - think Pixar meets GPT. From personalized cartoons and social-emotional learning stories to interactive kids' content, we're redefining what animation can be.

We're a small, fast-moving team of creatives and technologists with a big mission: to make every child feel seen, understood, and inspired. Backed by a16z and other top investors, we're growing fast and looking for ambitious collaborators to help us build the next chapter of storytelling.

Job Description

Front-End Developer (Mid-Level)

Location: Europe (Work remote)
Type: Full-Time
Seniority Level: Mid-Level

What You'll Do

As our Front-End Developer, you'll play a central role in building and optimizing our GenAI-powered video editing platform. You'll work in a modern monorepo setup, integrating real-time features, browser-level video optimization, and cutting-edge AI interfaces to deliver magical user experiences.

GraphQL Integration & Subscriptions:

  • Develop and optimize front-end interfaces leveraging GraphQL queries, mutations, and subscriptions for real-time data fetching and updates.

  • Design robust caching strategies and state synchronization using local storage and state management tools like XState or Zustand.

AI & GenAI Integrations:

  • Integrate advanced AI functionalities into applications using Vercel AI SDK and other modern LLM tools.

  • Develop intuitive, chat-driven, and creative AI-powered user experiences.

Real-time & Next.js Development:

  • Implement performant, real-time interactions using Next.js, ensuring rapid response times and smooth user experiences.

  • Employ real-time data handling techniques and local caching for improved performance.

Media & Video Optimization:

  • Enhance browser-level media and video performance, efficiently managing media metadata, and ensuring seamless playback.

  • Contribute to or develop web-based video editing tools, utilizing frameworks like Remotion.

Monorepo Collaboration:

  • Operate effectively within a monorepo environment, managing shared packages and cross-team collaboration.

Firebase Integration:

  • Maintain and occasionally optimize existing Firebase services, such as Firestore, Authentication, and Cloud Functions.
    What We're Looking For
     

  • Proficiency with modern JavaScript/TypeScript, React, Next.js, and GraphQL.

  • Experience implementing GraphQL subscriptions and local storage strategies for optimized performance.

  • Familiarity with integrating advanced AI SDKs, such as Vercel AI SDK, into front-end applications.

  • Strong capability in video performance optimization and media handling.

  • Ability to write clean, maintainable, and modular code.

  • Excellent collaboration skills with a proactive, solution-oriented approach.

  • Passion for innovative products blending creativity with cutting-edge AI technologies.
     

Why Join Us

  • Help invent the future of creative storytelling and interactive video.
     

  • Collaborate in a nimble, mission-driven team backed by a16z.
     

  • Build a meaningful product that delights and inspires kids.
     

  • Take ownership in a startup where your work will directly shape the product.
     

  • Equity, early-stage upside, and creative input from day one.

Qualifications

What We're Looking For
 

  • Proficiency with modern JavaScript/TypeScript, React, Next.js, and GraphQL.

  • Experience implementing GraphQL subscriptions and local storage strategies for optimized performance.

  • Familiarity with integrating advanced AI SDKs, such as Vercel AI SDK, into front-end applications.

  • Strong capability in video performance optimization and media handling.

  • Ability to write clean, maintainable, and modular code.

  • Excellent collaboration skills with a proactive, solution-oriented approach.

  • Passion for innovative products blending creativity with cutting-edge AI technologies.
     

Apply