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Hourly Backend Developer Intern Jobs in Seattle, WA

Software Engineer Intern

Seattle, WA ยท On-site

$30 - $35/hr

... Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll ... Write and debug Python and/or Go code to enhance core backend systems that interact with large ...

... Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll ... Write and debug Python and/or Go code to enhance core backend systems that interact with large ...

Software Engineer Intern

Seattle, WA ยท On-site

$30 - $35/hr

... Engineering Intern to help us validate and improve the workflows built by our AI systems. You'll ... Write and debug Python and/or Go code to enhance core backend systems that interact with large ...

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 ...

Quality Engineering Intern

Kent, WA ยท On-site

$21 - $24/hr

Become a part of the "strength within." Hexcel is currently seeking a Quality Engineering Intern ... Summary pay range: $21 - $24 hourly rate. The selected individual will be responsible for but not ...

Become a part of the "strength within." Hexcel is currently seeking a Quality Engineering Intern ... Summary pay range: $21 - $24 hourly rate. The selected individual will be responsible for but not ...

Quality Engineering Intern

Kent, WA ยท On-site

$21 - $24/hr

Become a part of the "strength within." Hexcel is currently seeking a Quality Engineering Intern ... Summary pay range: $21 - $24 hourly rate. The selected individual will be responsible for but not ...

... Engineer Intern to join our New Construction team in Seattle, WA. McKinstry is innovating the waste ... The hourly rate for this role is $24/hr. The McKinstry group of companies are equal opportunity ...

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Hourly Backend Developer Intern information

See Seattle, WA salary details

$13

$65

$96

How much do hourly backend developer intern jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for hourly backend developer intern in Seattle, WA is $65.70, according to ZipRecruiter salary data. Most workers in this role earn between $53.89 and $77.69 per hour, depending on experience, location, and employer.
What cities near Seattle, WA are hiring for Hourly Backend Developer Intern jobs? Cities near Seattle, WA with the most Hourly Backend Developer Intern job openings:

Software Engineer Intern

CADDi

Seattle, WA โ€ข On-site

$30 - $35/hr

Internship

Re-posted 5 days ago


Job description

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

Weโ€™re a small, fast-moving team based in Seattle, and weโ€™re looking for a sharp, curious Software Engineering Intern to help us validate and improve the workflows built by our AI systems. Youโ€™ll work at the intersection of engineering, AI, and real-world software toolingโ€”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 pipelineโ€™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 skillsโ€”you enjoy figuring out how things work and making them better.
  • Detail-oriented and methodicalโ€”youโ€™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: $30โ€“35/hour, depending on experience and time commitment (30โ€“40 hours/week).