10 software developer summer intern jobs at 3 companies in Arlington, WA
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Software Engineer Intern (Data Arch - E-commerce) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Must be pursuing an undergraduate or masters in CS/CE/Software Development or related field, commit to a 12-week full-time summer internship, experience programming in C, C++, Java, or Golang, strong communication and ownership.
C, C++, Java, Golang
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Software Engineer Intern (Data Arch - E-commerce) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Currently pursuing a Bachelors or Masters in CS/CE/software or related, able to commit 12-week summer internship, experience in C/C++/Java/Golang, strong communication and ownership.
C, C++, Java, Golang
3d
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(General Hire) Software Engineer Intern (Trust and Safety-Engineering) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Pursuing undergraduate or master degree in CS or related field, able to work 12 weeks summer 2027, experience with Go/Python/PHP/C++/C/Java, strong data structures and algorithms, good communication and teamwork.
Go, Python, PHP, C++, C, Java
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Software Engineer Intern (Distributed NoSQL Database Systems) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Currently pursuing a Bachelors or Masters in CS/Computer Engineering or related; knowledge of database kernels, distributed systems, query processing, multithreaded programming; coding in C/C++, Golang, Java, or Python.
C, C++, Golang, Java, Python, Faiss, Milvus, DuckDB, ClickHouse, TiKV, RocksDB, GCP, AWS, Azure
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Software Engineer Intern (AI Infra Compute) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Currently pursuing a Master's in CS or related field; experience with LLM training/inference or AI infra; independent project delivery; strong communication and teamwork skills.
Pytorch, vLLM, SGlang
2d
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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
1d
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Backend Software Engineer Intern (Global E-Commerce) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Pursuing BS/MS in CS or related field; proficiency in at least one backend language (Java,Golang,Python,Scala,C++); understanding of data structures, algorithms, networks, and databases; familiarity with relational DBs, caches, or messaging systems.
Java, Golang, Python, Scala, C++
13h
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Multi-Cloud CDN Scheduling Platform Engineer Intern (CDN Platform) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Currently pursuing a bachelor's or master's degree in a related field; familiar with Python, Go, Java, or C/C++; understands core computing concepts and has strong analytical skills.
Python, Go, Java, C, C++, Linux, SQL, HTTP, DNS
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Software Development Engineer in Test Intern (Global E-Commerce) - 2027 Summer
Seattle, Washington, United States
OnsiteInternship
Pursuing a Bachelor's or Master's in CS or related, understanding of testing, networking, databases, coding and debugging; strong execution, learning agility, and attention to detail.
2d
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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