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

Software (Boltline) As a Software Engineering Intern on the Boltline by Stoke Space Team, you will ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

Software (Boltline) As a Software Engineering Intern on the Boltline by Stoke Space Team, you will ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

Frontend Developer Intern information

See Seattle, WA salary details

$13

$26

$44

How much do frontend developer intern jobs pay per hour?

As of Jun 27, 2026, the average hourly pay for frontend developer intern in Seattle, WA is $26.05, according to ZipRecruiter salary data. Most workers in this role earn between $21.06 and $27.64 per hour, depending on experience, location, and employer.

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

AspectFrontend Developer InternFrontend Developer
Required CredentialsTypically pursuing or recently completed a related degree or bootcampBachelor's degree in Computer Science or related field, with professional experience
Work EnvironmentInternship programs, entry-level projects, mentorship-focusedFull-time, professional projects, collaborative teams
Employer & Industry UsageStartups, tech companies, agenciesTech firms, corporations, agencies
Common Search & ComparisonYesYes

The main difference between a Frontend Developer Intern and a Frontend Developer lies in experience, responsibilities, and career stage. Interns are usually students or recent graduates gaining initial industry exposure, while Frontend Developers are experienced professionals handling full project responsibilities.

What does a Frontend Developer Intern do?

A Frontend Developer 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, and may also use frameworks such as React or Angular. Interns collaborate with designers and backend developers to ensure a seamless user experience. Their tasks often include fixing bugs, developing new features, and learning industry best practices.

What types of projects and technologies can I expect to work with as a Frontend Developer Intern?

As a Frontend Developer Intern, you will typically work on real-world web applications or website features, often using frameworks like React, Angular, or Vue.js. You'll collaborate closely with designers and backend developers to implement responsive interfaces and enhance user experience. Common tasks include debugging, writing maintainable code, and participating in code reviews. This role is an excellent opportunity to gain hands-on experience with industry-standard tools, workflows (such as Git and Agile methodologies), and to build a strong foundation for a full-time frontend development career.

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

To thrive as a Frontend Developer Intern, you need a solid grasp of HTML, CSS, JavaScript, and basic understanding of responsive web design, typically supported by coursework or personal projects. Familiarity with version control systems like Git, as well as frameworks such as React or Vue.js, can be highly beneficial. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this role. These skills are crucial for building user-friendly interfaces, collaborating effectively with teams, and adapting to the fast-paced nature of web development.
What are the most commonly searched types of Frontend Developer jobs in Seattle, WA? The most popular types of Frontend Developer jobs in Seattle, WA are:
What are popular job titles related to Frontend Developer Intern jobs in Seattle, WA? For Frontend Developer Intern jobs in Seattle, WA, the most frequently searched job titles are:
Spring 2027 Internship - Software

Spring 2027 Internship - Software

Stoke Space

Kent, WA

$40/hr

Other

PTO

Posted 23 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