As of November 6, 2026, Jobsy lists 6 software developer intern jobs in Mississauga, ON. The most active employers are SOTICAN SOTI Inc., Dawson and Perseus. Skills often requested: javascript, software development, sql and computer science.
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Candidates need basic knowledge of algorithms, data structures and database fundamentals, plus some programming in C, C++, Java, JavaScript, SQL, Ruby, Rust, Lua or Haskell. Strong problem-solving skills and curiosity are essential.
Candidates need knowledge of algorithms, data structures and database fundamentals, plus basic SDLC understanding and programming in one of C, C++, Java, JavaScript, SQL, Ruby, Rust, Lua or Haskell. Curiosity, a desire to learn and teamwork matter most.
Candidates need knowledge of algorithms, data structures and database fundamentals, basic knowledge of the software development life cycle, and basic programming skills in one or more languages such as C, C++, Java, Kotlin, JavaScript, SQL or TypeScript. Strong analytical skills and curiosity are essential.
Candidates need knowledge of algorithms, data structures and database fundamentals, basic software development life cycle concepts, and basic programming in one or more of C, C++, Java, JavaScript, SQL, Ruby, Rust, Lua or Haskell. Strong math, analytic and problem-solving skills, plus curiosity and a willingness to learn, are expected.
Candidates need knowledge of algorithms, data structures and database fundamentals, plus basic software development life cycle knowledge. Basic programming in C, C++, Java, JavaScript, SQL, Ruby, Rust, Lua or Haskell, strong problem-solving skills and curiosity are also needed.
Candidates need knowledge of algorithms, data structures and database fundamentals, basic programming in one of several languages such as C, C++, Java, JavaScript or SQL, and basic software development life cycle concepts. Strong analytic and problem-solving skills and curiosity are also needed.
Jira, Git
Common questions
Who is hiring software developer interns?
SOTICAN SOTI Inc. (6), Dawson (2), Perseus (2), DRW (1) and Botpress Technologies Inc. (1).
What skills do software developer intern jobs ask for?
Postings most often mention javascript, software development, sql, computer science, c++, oracle java, typescript and python.