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Validation Engineer Intern Jobs in Seattle, WA (NOW HIRING)

Caddi

Software Engineer Intern

Seattle, WA

$30 - $35/hr

We're a small, fast-moving team based in Seattle, and we're looking for a sharp, curious Software Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll work ...

CADDi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

We're a small, fast-moving team based in Seattle, and we're looking for a sharp, curious Software Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll work ...

Caddi

Software Engineer Intern

Seattle, WA · On-site

$30 - $35/hr

We're a small, fast-moving team based in Seattle, and we're looking for a sharp, curious Software Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll work ...

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All JobsValidation Engineer Intern JobsValidation Engineer Intern Jobs in Seattle, WA

Validation Engineer Intern information

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$12

$21

$33

How much do validation engineer intern jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for validation engineer intern in Seattle, WA is $21.98, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $23.80 per hour, depending on experience, location, and employer.

What does a validation engineer intern do?

A Validation Engineer Intern assists in ensuring that products, processes, or systems meet specified requirements and function as intended. Their responsibilities often include executing test protocols, collecting and analyzing data, documenting results, and supporting the development of validation documentation. Interns work under the supervision of experienced engineers and may be involved in activities like equipment qualification, process validation, and compliance checks, especially in regulated industries such as pharmaceuticals or manufacturing. This role provides practical experience with industry standards and regulatory guidelines.

What are some typical projects or responsibilities a validation engineer intern can expect during their internship?

As a Validation Engineer Intern, you can expect to participate in tasks such as developing and executing test protocols, collecting and analyzing test data, and documenting results to ensure systems, products, or processes meet regulatory and quality standards. Interns often work closely with senior engineers and cross-functional teams, supporting ongoing validation projects and troubleshooting issues as they arise. This hands-on experience helps you build practical skills in validation techniques, gain exposure to industry regulations, and better understand the workflow of a quality assurance or engineering team.

What is the difference between Validation Engineer Intern vs Validation Engineer?

AspectValidation Engineer InternValidation Engineer
Required CredentialsTypically pursuing or recently completed a degree in engineering, life sciences, or related fieldsBachelor's or master's degree in engineering, life sciences, or related disciplines; professional certifications are common
Work EnvironmentInternship setting, often in manufacturing, pharmaceutical, or medical device industriesFull-time role in similar industries, with increased responsibilities
Employer & Industry UsageUsed in pharmaceutical, biotech, and medical device companies for training and entry-level rolesFull professional roles in the same industries, focusing on validation processes

The Validation Engineer Intern is an entry-level position designed for students or recent graduates gaining practical experience. In contrast, a Validation Engineer is a full-time professional responsible for executing validation protocols, ensuring compliance, and maintaining quality standards. Interns typically work under supervision, while Validation Engineers operate independently with more complex tasks.

What are the key skills and qualifications needed to thrive as a validation engineer intern, and why are they important?

To excel as a Validation Engineer Intern, you typically need a background in engineering or a related technical field, along with a solid understanding of validation principles and quality standards. Familiarity with data analysis tools, validation protocols (IQ/OQ/PQ), and industry-specific software such as statistical analysis programs is often required. Strong attention to detail, analytical thinking, and effective communication skills help interns collaborate with teams and document results accurately. These competencies are crucial to ensure products and processes meet regulatory requirements and perform reliably in real-world applications.
What are the most commonly searched types of Validation Engineer jobs in Seattle, WA? The most popular types of Validation Engineer jobs in Seattle, WA are:
What are popular job titles related to Validation Engineer Intern jobs in Seattle, WA? For Validation Engineer Intern jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Validation Engineer Intern jobs in Seattle, WA look for? The top searched job categories for Validation Engineer Intern jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Validation Engineer Intern jobs? Cities near Seattle, WA with the most Validation Engineer Intern job openings:
Validation Engineer Intern jobs near you
Infographic showing various Validation Engineer Intern job openings in Seattle, WA as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $45,719 per year, or $22 per hour.

Software Engineer Intern

Caddi

Seattle, WA

$30 - $35/hr

Contractor

Re-posted 23 hours ago

Job description

Caddi is a seed-stage startup reimagining automation for professionals by transforming simple screen recordings into fully automated workflows. We're building the first true AI-powered automation assistant for lawyers, financial advisors, and other knowledge workers who want to eliminate busywork-without changing how they work.

We're a small, fast-moving team based in Seattle, and we're looking for a sharp, curious Software Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll work at the intersection of engineering, AI, and real-world software tooling-helping us scale from semi-automated processes to truly intelligent automation.

What You'll Do
  • Contribute to the development and refinement of our AI-driven automation engine by improving how workflows are interpreted, validated, and executed.
  • Write and debug Python and/or Go code to enhance core backend systems that interact with large language models and automation agents.
  • Build lightweight tools to inspect, simulate, and evaluate AI-generated plans and their interactions with third-party systems.
  • Collaborate closely with founding engineers to expand our AI pipeline's ability to generalize across user environments.
  • Identify edge cases, inconsistencies, and learnings from real data to improve model prompts, heuristics, and product design.

Requirements

  • Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or related field.
  • Comfortable with scripting and light backend development (Python and/or Golang experience preferred).
  • Strong problem-solving and debugging skills-you enjoy figuring out how things work and making them better.
  • Detail-oriented and methodical-you'll be working closely with real user workflows and production-level automation logic.
  • Based in or able to work from our office in Seattle (Belltown). This is an in-person role.

Benefits

  • Work on the frontier of AI and automation in a fast-paced startup environment.
  • Your contributions will directly shape our product, improve our AI system, and drive user impact.
  • Great mentorship opportunity with experienced founders and engineers.
  • Ideal experience for aspiring backend engineers, systems thinkers, or future founders.
  • Compensation: $30-35/hour, depending on experience and time commitment (30-40 hours/week).

Apply