1

Frontend Development Intern Jobs in Seattle, WA (NOW HIRING)

As an intern, you will work on real, open-ended problems that directly contribute to the success of ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

As an intern, you will work on real, open-ended problems that directly contribute to the success of ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

Frontend Development Intern information

See Seattle, WA salary details

$10

$19

$27

How much do frontend development intern jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for frontend development intern in Seattle, WA is $19.39, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $21.88 per hour, depending on experience, location, and employer.

What does a Frontend Development Intern do?

A Frontend Development Intern assists in building and maintaining the user-facing parts of websites or web applications. They typically work with technologies like HTML, CSS, and JavaScript to create interactive and visually appealing interfaces. Interns may also help debug code, test features, and collaborate with designers and backend developers to ensure a seamless user experience. This role is a great opportunity to gain hands-on experience and learn modern frontend frameworks such as React or Angular.

What is the difference between Frontend Development Intern vs Frontend Developer?

AspectFrontend Development InternFrontend Developer
CredentialsTypically pursuing or recently completed relevant coursework or degreeFormal degree or equivalent experience in computer science or related field
Work EnvironmentInternship programs, entry-level projects, supervised tasksFull-time or part-time professional roles, independent project handling
Industry UsageCommon in tech companies, startups, and agencies for training purposesCore role in software development teams across industries
Search & Comparison IntentUnderstanding entry-level opportunities and learning pathsSeeking full-time employment or career advancement

The main difference between a Frontend Development Intern and a Frontend Developer lies in experience, responsibilities, and career stage. Interns are usually students or recent graduates gaining practical experience under supervision, while developers are full-time professionals responsible for building and maintaining web interfaces independently. Both roles are essential in the tech industry, but they serve different purposes in career development and project execution.

What types of projects and technologies can a Frontend Development Intern expect to work with during their internship?

As a Frontend Development Intern, you will typically work on real-world web or mobile applications using technologies like HTML, CSS, JavaScript, and popular frameworks such as React or Angular. Projects may include building user interfaces, implementing responsive designs, fixing bugs, and collaborating with designers and backend developers. Interns often participate in code reviews, agile meetings, and version control using Git, gaining hands-on experience in modern development workflows. This exposure helps interns build a strong foundation in both technical and teamwork skills, preparing them for more advanced roles in the future.

What are the key skills and qualifications needed to thrive as a Frontend Development Intern, and why are they important?

To thrive as a Frontend Development Intern, you need a solid grasp of HTML, CSS, and JavaScript, along with a foundational understanding of responsive web design and version control systems like Git. Familiarity with frameworks such as React or Angular, and tools like npm or webpack, can be highly beneficial. Strong problem-solving skills, attention to detail, and effective communication help interns collaborate within teams and learn quickly. These skills and qualities are crucial for building user-friendly interfaces and adapting to the fast-paced demands of web development.
What are popular job titles related to Frontend Development Intern jobs in Seattle, WA? For Frontend Development Intern jobs in Seattle, WA, the most frequently searched job titles are:
What cities near Seattle, WA are hiring for Frontend Development Intern jobs? Cities near Seattle, WA with the most Frontend Development Intern job openings:
Spring 2027 Internship - Software

Spring 2027 Internship - Software

Stoke Space

Kent, WA

$40/hr

Other

PTO

Re-posted 10 days ago


Job description

Description

We know that at the heart of every great challenge is an extraordinary team. Stoke is building a world-class team and we are excited to begin offering internship opportunities for the Spring of 2027. As an intern, you will work on real, open-ended problems that directly contribute to the success of the company. You will work closely with your mentor and other employees who will help you apply your knowledge and grow your skills through high-impact projects. You must be ready to stay focused, move fast, self-direct, and learn on the fly.

Software internships are available across the company within different teams such as Boltline, Vehicle Software, and Data. 

Please note: these roles require you to work onsite at our Kent location.

Qualifications:

  • Pursuing Bachelor's or Master's degree in mechanical engineering, aerospace engineering, electrical engineering, computer engineering, computer science or a similar STEM field
  • Project-level experience with Python, C, or Rust
  • Exceptional command of engineering fundamentals
  • Hands-on engineering experience through internships, personal projects, work, or teams
  • Ability to manage a complex technical project and take it through execution
  • Ability to learn and apply state of the art techniques to technical projects
  • Excellent written and verbal communication
  • Able to work full-time, onsite for a minimum of 10-12 consecutive weeks 

Various Teams:

Software (Boltline)
As a Software Engineering Intern on the Boltline by Stoke Space Team, you will be working on our web-based SaaS that helps advanced hardware manufacturing teams design, track, iterate, build and test in a fast and reliable manner. You will contribute to the full software lifecycle, including design, implementation, testing, and deployment, in a fast-paced and iterative development environment.

Required qualifications:

  • Proficient in JavaScript or TypeScript
  • Experience in front-end or back-end software development

Preferred qualifications:

  • Experience in 1 or more of the technologies utilized in our tech stack: TypeScript, React, Next.js, Apollo, Express.js, Node.js, GraphQL, PostgreSQL, AWS
  • Affinity for full-stack software development

Vehicle Software

As a Software Engineering Intern on the Vehicle Software Team, you will work on the control software stack that runs across the entire company - bench testers, environmental testers, engine test stands, and flight systems. You will own a chunk of software you take from design to running on the test stand in a fast-paced and iterative development environment.

Required Qualifications:

  • Proficient in Rust or other systems languages (C/C++)
  • Experience with real-time systems
  • Excited by fast-paced, critical software operations

Preferred qualifications:

  • Experience in embedded devices or autonomous systems
  • Experience with OS and kernel level work

Data

As a Software Engineering Intern on the Stoke Space Data Team, you will be working on converting our mountains of real-time and post-launch data into analysis and insights that will help Stoke more effectively design and operate our launch products. You will contribute to the full software lifecycle, including design, implementation, testing, and deployment, in a fast-paced and iterative development environment.

Required Qualifications:

  • Proficient in Rust
  • Experience in front-end or back-end software development

Preferred qualifications

  • Experience in 1 or more of the technologies utilized in our tech stack: AWS, Time Series Data, Svelte, WebGPU
  • Affinity for full-stack software development

Benefits & Opportunities: 

  • 32 hours of paid time off  
  • On-site gym (Kent, WA location) 
  • Complimentary snacks & refreshments available on-site 
  • Company events with Leadership team 
  • Mentorship from industry-leading engineers 
  • Direct ownership of real rocket products 

Compensation

  • Freshman/Sophomore: $28.00/hour
  • Junior/Senior: $33.00/hour
  • Completed Bachelor's: $35.00/hour
  • Completed Master's: $40.00/hour

At Stoke, we offer internships across three terms throughout the year. Please review our application windows below to determine the best timing for your application.

Spring (Jan - April)

  • Application window: May - July

Summer (May - Aug)

  • Application window: September - November

Fall (Sept - Dec)

  • Application window: January - March