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Web Developer Co Op Jobs in Seattle, WA (NOW HIRING)

Amazon

Senior S&OP Planner, AWS S&OP Team

Seattle, WA · On-site

You'll join a diverse team of technical infrastructure program managers, software engineers, data ... Why AWS? Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud ...

Orion Marine Group

Field Engineer

Federal Way, WA

Prior hands-on work experience in the marine construction industry as a Summer Intern or Co-op Engineer is preferred but not required. The incumbent must have a working knowledge of Project ...

Schneider

Field Engineer

Federal Way, WA

Prior hands-on work experience in the marine construction industry as a Summer Intern or Co-op Engineer is preferred but not required. The incumbent must have a working knowledge of Project ...

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All JobsWeb Developer Co Op JobsWeb Developer Co Op Jobs in Seattle, WA

Web Developer Co Op information

See Seattle, WA salary details

$19

$51

$82

How much do web developer co op jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for web developer co op in Seattle, WA is $51.35, according to ZipRecruiter salary data. Most workers in this role earn between $39.38 and $62.12 per hour, depending on experience, location, and employer.

What is a web developer co op?

Web Developer Co-ops are temporary, paid positions for students or recent graduates to gain hands-on experience in web development as part of their academic program. Co-op participants work alongside professional developers, contributing to real projects and learning about front-end and back-end technologies, coding best practices, and teamwork in a professional setting. These positions help bridge the gap between classroom learning and industry needs, often leading to future job opportunities in web development.

How does a web developer co op typically collaborate with full-time developers and other team members during a project?

As a Web Developer Co-Op, you'll often work closely with experienced developers, designers, and sometimes product managers. You'll participate in team meetings, contribute to code reviews, and may be assigned specific tasks or features to develop under the guidance of a mentor. This collaborative environment not only helps you learn industry best practices but also allows you to gain valuable feedback and understand how larger projects are managed. Being proactive in communication and asking questions is encouraged to make the most of this learning opportunity.

What are the key skills and qualifications needed to thrive as a web developer co op, and why are they important?

To thrive as a Web Developer Co Op, you need a solid understanding of HTML, CSS, JavaScript, and basic web development principles, usually backed by coursework or relevant experience. Familiarity with development tools such as Git, code editors, and frameworks like React or Angular is highly valued, and experience with version control systems is often required. Strong problem-solving abilities, attention to detail, and effective communication set standout candidates apart. These skills ensure successful contributions to projects, smooth collaboration with teams, and the ability to adapt quickly in a dynamic work environment.

What is the difference between Web Developer Co Op vs Web Developer?

AspectWeb Developer Co OpWeb Developer
CredentialsTypically pursuing or holding a relevant degree or certificationUsually requires a degree or equivalent experience
Work EnvironmentInternship or temporary position, often part-timeFull-time employment in various industries
Employer UsageUsed by companies for training and talent pipelineHired as a regular employee for ongoing projects
Search/Comparison IntentLooking for entry-level or internship opportunitiesSeeking full-time web development roles

The main difference between a Web Developer Co Op and a Web Developer is that the Co Op is an internship or temporary position aimed at gaining experience, often held by students or early-career individuals. In contrast, a Web Developer is a full-time professional role requiring more experience and responsibility. Both roles involve similar skills and work environments but differ primarily in duration, employment status, and career stage.

What are the most commonly searched types of Web Developer jobs in Seattle, WA?

The most popular types of Web Developer jobs in Seattle, WA are:

What are popular job titles related to Web Developer Co Op jobs in Seattle, WA?

For Web Developer Co Op jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Web Developer Co Op jobs in Seattle, WA look for?

The top searched job categories for Web Developer Co Op jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Web Developer Co Op jobs?

Cities near Seattle, WA with the most Web Developer Co Op job openings:

Web Developer Co Op jobs near you
Infographic showing various Web Developer Co Op job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $106,801 per year, or $51.3 per hour.

Member of Technical Staff (Rust, Search & Database Engines)

Spice AI

Bellevue, WA • On-site

Full-time

Re-posted 1 hour ago

Job description

Building data-driven AI applications and agents is too complex, even for advanced developers.

This new generation of applications need fast, secure access to data across disparate systems, the ability to search and reason over that data, and infrastructure that’s reliable enough to run in production. Today, teams often need to piece together query engines, search systems, caches, and AI tooling, adding significant complexity along the way.

At Spice AI, we simplify this by unifying query federation, search, and AI into a single runtime for building intelligent applications. Our mission is to make building AI-powered software as easy building a modern web application and help developers build the next generation of applications. We offer both open source and fully managed cloud deployments.

For a deeper dive into the vision, watch Founder and CEO Luke Kim's CMU Databases talk on Spice.ai OSS at https://www.youtube.com/watch?v=tyM-ec1lKfU and read his Materialized View interview at https://materializedview.io/p/building-a-cdn-for-databases-spice-ai.

At Spice AI, we hire for MEI: Merit, Excellence, and Intelligence. We're looking for exceptional, ambitious builders who are driven to solve hard problems and push the boundaries of what's possible for AI.

We’re looking for a Rust Software Engineer to lead database development in Spice.ai OSS. In this role, you’ll design and build high-performance database engine features in Spice.ai, Apache DataFusion, Apache Ballista, Arrow, Iceberg, Vortex, and duckdb-rs.
 
If you’re passionate about open source, distributed systems, and database internals, we want to hear from you.
Who we are looking for
  • You are an exceptional engineer.
  • You are a problem solver. You start customer problems and figure out how to solve them with technology.
  • You think differently. You do not accept the status-quo. You challenge the current model of the world and take leaps of faith to build it better for everyone.
  • You are positive. Instead of focusing on limitations, you ask what’s possible. 
  • You care about meaningful work. Your work is more than a job. 
  • You are comfortable with ambiguity and unknowns, and in these situations, you lead by creating clarity. 
  • You are passionate about high performance and have high standards.
What we're looking for
  • 2+ years professional Rust experience or 5+ yrs professional C/C++ experience.
  • Experience in designing, implementing, scaling, and shipping production database-engines, distributed, and data systems.
  • A track record of strong design, architectural, engineering, and product decisions.
  • Excellent communication skills.
  • Ability to ramp up quickly and hit the ground running.
  • Ideally, experience contributing to open-source projects.
  • Experience with Apache infra, CNCF-stack, or cloud-native development.
In this role, you'll
  • Work side-by-side with the founders as a leader and outstanding contributor in the Spice.ai open-source project.
  • Contribute to designing and building the Spice.ai Cloud Platform.
  • Take ownership of initiatives to improve our offerings and deliver exceptional developer experiences.
  • Work directly with enterprise customers and build with them to enable their scenarios.
Your first 90-days
  • Your first week - contribute a bug fix or minor improvement to the Spice.ai OSS project
  • Your first month - ramp up and contribute meaningful improvements to the Spice.ai OSS project
  • 30-60 days - take technical and engineering ownership of an entire feature area.
  • 60-90 days - propose and execute on aligned technical strategy going forward.
About Spice AI

Founded in June 2021 by Microsoft and GitHub alumni Luke Kim and Phillip LeBlanc, Spice AI creates technology to help developers build intelligent applications and agents that learn and adapt.

Before co-founding Spice AI, Luke was the co-creator of Azure Incubations in the Office of the Azure CTO, where he led cross-functional engineering teams to create and develop technologies including Dapr and OAM.

Spice AI is backed by some of the top industry angel investors and leaders, including Nat Friedman, Mark Russinovich, CTO of Microsoft Azure, and Thomas Dohmke, CEO of GitHub, who is also on the board.

Spice AI also has notable VC backing from Madrona Venture Group, Basis Set Ventures, Founders' Co-op, and Picus Capital.

Learn more:

- On TechCrunch and GeekWire
- About the team at spice.ai/careers
- The Spice.ai general availability announcement blog post
- The Spice.ai OSS project announcement blog post

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.