9 software engineer co op jobs at 4 companies in Washington
2mo
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Co-Op, Software Engineer - Action Runtime
San Francisco or New York City or Seattle or Little Rock
$31-$49/hr OnsiteFull Time, Internship
Pursuing or completed a CS/STEM degree, strong coding skills, readiness to commit production code, willingness to learn; internships 12–24 weeks with mentor and orientation training. Bonus: Java, big data, cloud, Kubernetes, React, TypeScript.
Java, Core Java, Hadoop, Spark, SingleStore, GCP, AWS, Azure, Kubernetes, Cadence, Scala, React, Ruby on Rails, Node.js, TypeScript, Express.js
1d
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Spring 2027 Software Engineering Internship/Co-op
Bastrop or Brownsville or Cape Canaveral or Hawthorne or Irvine or McGregor or Palo Alto or Redmond
$30-$40/hr OnsiteInternship
0.25+ YOEEnrolled in a bachelor’s or graduate program,3+ months programming experience,proficient in one or more of C,C++,C#,Java,JavaScript,Python,US work-authorization required.
C, C++, C#, Java, JavaScript, Python
1mo
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AI Automation Engineer Co-op
Vancouver or Boston or Vancouver
$4k/mo HybridInternship
Currently enrolled in a CS/software/data program or equivalent experience; some coding experience (Python, JavaScript, C#); familiarity with LLMs, APIs, and no-code/automation tools; strong communication and documentation skills.
Python, JavaScript, C#, LLMs, APIs, Zapier, Make, n8n
1d
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Summer 2027 Software Engineering Internship/Co-op
Bastrop or Brownsville or Cape Canaveral or Hawthorne or Irvine or McGregor or Palo Alto or Redmond
$30-$40/hr OnsiteInternship
0+ YOEEnrolled in a bachelor’s or graduate program, 3+ months coding experience, programming in C/C++/C#/Java/JavaScript/Python, U.S. work-authorization per ITAR, strong communication and debugging skills.
C, C++, C#, Java, JavaScript, Python
2mo
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Full Stack Software Engineer Intern - Winter 2027
San Francisco or New York City or Seattle
OnsiteInternship, Temporary
Currently enrolled in a Bachelor's or Master's in CS or related field, previous software engineering internship/Co-op experience (backend with Python; frontend with JavaScript, HTML/CSS), strong communication and problem-solving skills, graduation after internship.
Python, JavaScript, HTML, CSS, Slack, Microsoft 365
2mo
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Full Stack Software Engineer Intern - Winter 2027
San Francisco or New York City or Seattle
OnsiteInternship
Currently enrolled in a Bachelor’s or Master’s in CS or related field; prior internship/Co-op experience; backend experience with Python and frontend with JavaScript and HTML/CSS; strong communication and problem-solving skills.
Python, JavaScript, HTML/CSS, Slack, Microsoft 365
2mo
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Full Stack Software Engineer Intern - Winter 2027
San Francisco or New York City or Seattle
OnsiteMultiple Commitments Available
Currently enrolled in a Bachelor's or Master's in CS or related; previous internship/co-op experience; backend experience with Python and frontend experience with JavaScript and HTML/CSS; strong communication skills.
Python, JavaScript, HTML/CSS, Slack, Microsoft 365
1d
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Spring 2027 Silicon Engineering Internship/Co-op
Irvine or Palo Alto or Redmond or Bastrop or Cape Canaveral or Hawthorne or McGregor or Brownsville or Memphis
$30-$40/hr OnsiteInternship
0.25+ YOEMust be enrolled in a bachelor's or graduate program, 3+ months software/hardware/chip experience, U.S. eligibility per ITAR, able to work onsite full time for ≥12 weeks starting Jan or Mar 2027.
C/C++, Verilog, VHDL, Python, Perl, Spice, Timing, Synthesis, Ansys, COMSOL
1d
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Summer 2027 Silicon Engineering Internship/Co-op
Irvine or Palo Alto or Redmond
$30-$40/hr OnsiteInternship
0.25+ YOEMust be enrolled in a bachelor’s or graduate program,3+ months relevant software/hardware/chip development experience,US work-authorization per ITAR,able to work onsite full-time for ≥12 consecutive weeks beginning May/June 2027.
C/C++, Verilog, VHDL, Python, Perl, Spice, Ansys, COMSOL, Timing, Synthesis