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Startup Software Developer Internship Jobs in Renton, WA

Caddi is a seed-stage startup reimagining automation for professionals by transforming simple ... You'll work at the intersection of engineering, AI, and real-world software tooling--helping us ...

Caddi is a seed-stage startup reimagining automation for professionals by transforming simple ... You'll work at the intersection of engineering, AI, and real-world software tooling-helping us ...

Have 10+ years (not including internships or co-ops) of experience in a Software Engineer role ... Can balance the speed of a startup environment with the reliability needs of production systems

New

Have 10+ years (not including internships or co-ops) of experience in a Software Engineer role ... Can balance the speed of a startup environment with the reliability needs of production systems

New

Caddi is a seed-stage startup reimagining automation for professionals by transforming simple ... You'll work at the intersection of engineering, AI, and real-world software tooling-helping us ...

Caddi is a seed-stage startup reimagining automation for professionals by transforming simple ... You'll work at the intersection of engineering, AI, and real-world software tooling-helping us ...

Sr Software Engineer

Seattle, WA · On-site

$139.50K - $183.90K/yr

Agentic software engineering skill is a requirement. You're expected to deliver at the speed of a ... We're a fast-growing YC startup with enterprise customers who depend on us to stay secure and ...

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Startup Software Developer Internship information

See Renton, WA salary details

$12

$25

$44

How much do startup software developer internship jobs pay per hour?

As of May 28, 2026, the average hourly pay for startup software developer internship in Renton, WA is $25.75, according to ZipRecruiter salary data. Most workers in this role earn between $20.82 and $27.31 per hour, depending on experience, location, and employer.

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

To thrive as a Startup Software Developer Intern, you need fundamental programming skills, familiarity with software development methodologies, and coursework or experience in computer science. Experience with version control systems like Git, and knowledge of popular frameworks or languages such as JavaScript, Python, or React, are typically expected. Strong problem-solving abilities, a collaborative mindset, and adaptability help interns excel in the dynamic and fast-paced startup environment. These skills and qualities are vital for quickly contributing to projects, learning on the job, and directly impacting the startup’s growth.

What unique challenges and learning opportunities can I expect as a Startup Software Developer Intern?

As a Startup Software Developer Intern, you'll likely work in a fast-paced and dynamic environment where you'll take on a variety of responsibilities, from coding new features to testing and deploying software. Startups often have smaller teams, so interns frequently collaborate directly with experienced developers, product managers, and even founders, giving you hands-on exposure to the full product lifecycle. You may encounter challenges such as shifting priorities, tight deadlines, and limited resources, but these situations offer valuable opportunities to develop problem-solving skills and adaptability. This role is ideal for those eager to learn quickly and make a tangible impact early in their careers.

What is a Startup Software Developer Internship?

A Startup Software Developer Internship is a temporary position where interns work with a startup company to gain experience in software development. Interns typically assist with coding, debugging, testing, and sometimes designing software solutions under the guidance of experienced developers. Working in a startup environment often means exposure to a wide range of tasks and technologies, providing valuable hands-on learning. This type of internship is ideal for students or recent graduates looking to build their technical skills and learn how startups operate.

What is the difference between Startup Software Developer Internship vs Startup Software Developer?

AspectStartup Software Developer InternshipStartup Software Developer
Required CredentialsTypically pursuing or recent graduate in CS or related fieldBachelor's or higher in CS or related field, some experience preferred
Work EnvironmentTemporary, learning-focused, mentored environmentFull-time, project-driven, collaborative environment
Employer & Industry UsageInternships offered by startups for entry-level experienceFull-time roles in startups, software development teams

The main difference is that a Startup Software Developer Internship is a temporary, learning-focused position for students or recent graduates, while a Startup Software Developer is a full-time role requiring more experience and responsibility. Internships serve as a stepping stone into the industry, whereas full-time developers contribute directly to ongoing projects and product development.

What job categories do people searching Startup Software Developer Internship jobs in Renton, WA look for? The top searched job categories for Startup Software Developer Internship jobs in Renton, WA are:
What cities near Renton, WA are hiring for Startup Software Developer Internship jobs? Cities near Renton, WA with the most Startup Software Developer Internship job openings:
Front-End Engineer Fall Internship - 2026 (US)

Front-End Engineer Fall Internship - 2026 (US)

Amazon

Seattle, WA • On-site

Full-time

Medical, Retirement

Posted 29 days ago


Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 6,779 frontline employees who took The Breakroom Quiz

7th of 39 rated national retailers


Job description

Are you excited to build products that are used by Amazon customers all over the world? As a
Front-End Engineer Intern, you'll have the opportunity to work closely with experienced developers to create the user-facing side of software. You'll collaborate with team members and stakeholders on UX and the full software development lifecycle, including scoping, software design, code, testing, documentation, deployment, and maintenance.
Amazon internships across all seasons are full-time positions, and interns should expect to work in
office, Monday-Friday, up to 40 hours per week typically between 8am-5pm. Specific team norms
around working hours will be communicated by your manager. Interns should not have conflicts
such as classes or other employment during the Amazon work-day.
Applicants should have a minimum of one quarter/semester/trimester remaining in their studies after their internship concludes. By applying to this position, your application will be considered for all Front-End Engineer Internship roles at all locations we hire for in the United States including but not limited to: Greater Seattle Area (Seattle, Bellevue, Redmond), Greater Bay Area (San Francisco, Sunnyvale, Santa Clara), Greater DMV (DC, MD, VA), Austin (TX), New York City (NY), Minneapolis (MN).
You will be able to provide your preference of location and start date during the application
process but, we cannot guarantee that we can meet your selection based on several factors
including but not limited to the availability and business needs of this role. Finalization on the
location and start dates available will be provided to you at the time of job offer.
Start dates for our internships in this posting include the following periods:
3. Fall (Starts August/September 2026)
Key job responsibilities
As a Front-End Engineer Intern, you will/may:
• Deliver software components and improvements to software features with your team's software.
• Work with stakeholders and product partners to deliver high-quality UX.
• Take feature specifications and deliver working code that is maintainable and extendable.
• Help provide operational support for your team and work to ensure that root causes are identified and resolved.
• Participate in code reviews and daily stand-ups.
• Collaborate with your team to positively impact the software quality, customer experience, and maintainability of your team's products.
A day in the life
In addition to working on an impactful project, you will have the opportunity to engage with
Amazonians for both personal and professional development, expand your network, and
participate in fun activities with other interns throughout the summer. No matter the location of
your internship, we give you the tools to own your internship and learn in a real-world setting.
We're on the lookout for the curious, those who think big and want to define the world of
tomorrow. At Amazon, you will grow into the high impact, visionary person you know you're ready
to be. Every day will be filled with exciting new challenges, developing new skills, and achieving
personal growth. How often can you say that your work changes the world? At Amazon, you'll say it
often. Join us and define tomorrow.
BASIC QUALIFICATIONS
- Are 18 years of age or older
- Work 40 hours/week minimum and commit to 12 week internship maximum
- Are enrolled in a academic program that is physically located in the United States
- Experience in JavaScript
- Experience with CSS
- Experience with HTML
- Experience in at least one object-oriented programming language (e.g., JavaScript, Python, C#)
- Knowledge of computer science fundamentals (e.g., data structures & algorithms, OO design)
- Currently working towards a Bachelor's or Master's Degree in Computer Science, Computer Engineering, Information Science, Web Development, Human-Computer Interaction, or other equivalent discipline, with an expected conferral date between May 2027 - December 2029.
PREFERRED QUALIFICATIONS
- Experience in one or more relevant front-end frameworks such as React, Angular, etc.
- Knowledge of UX best practices
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.
The starting pay for this position is listed below. Final starting pay will be based on factors including experience, qualifications, and location. Starting Day 1 of employment, Amazon offers EAP, Mental Health Support, Medical Advice Line, 401(k) matching. Learn more about our benefits at https://hiring.amazon.com/why-amazon/benefits.
USA, WA, Seattle - 110,500.00 - 160,000.00 USD annually

What Amazon employees say

Pay

Benefits

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Workplace

Get the full story on Breakroom


Amazon logo

About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US