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Mid Level Software Engineer Jobs in Toronto, ON (NOW HIRING)

Tenstorrent is seeking a skilled Software Engineer with a passion for building high-performance, low-level systems software. In this role, you'll contribute to the development and optimization of the ...

Level: IC3 (Mid-Level Individual Contributor) Employment type: Full-time Build The Future Of ... We are looking for a Software Engineer who wants to grow with a product engineering team that is ...

Lead Software Developer

Mississauga, ON · Hybrid

CA$95K - CA$140K/yr

... mid-market firms, rely on SS&C for expertise, scale, and technology. Lead Software Developer ... This lead software engineer position is looking for a highly experienced and expert-level ...

Mentor senior and mid-level engineers through design reviews, code reviews, and hands-on technical ... Qualifications: * 8+ years of professional software engineering experience, with significant time ...

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... level to speak their mind and defend ideas based on merit, yet humility and hunger to learn from ...

Software Engineer

Toronto, ON · On-site

CA$70K - CA$88K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... level to speak their mind and defend ideas based on merit, yet humility and hunger to learn from ...

Software Engineer

Mississauga, ON · On-site

CA$70K - CA$88K/yr

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... level to speak their mind and defend ideas based on merit, yet humility and hunger to learn from ...

Successful software engineers at Guidewire typically have: A desire to work collaboratively in an ... level to speak their mind and defend ideas based on merit, yet humility and hunger to learn from ...

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Mid Level Software Engineer information

See Toronto, ON salary details

$48.7K

$90.1K

$122.2K

How much do mid level software engineer jobs pay per year?

As of Jul 25, 2026, the average yearly pay for mid level software engineer in Toronto, ON is $90,146.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,484.00 and $105,454.00 per year, depending on experience, location, and employer.

What is a Mid Level Software Engineer job?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a Mid Level Software Engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the Mid Level Software Engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

What are the most commonly searched types of Software Engineer jobs in Toronto, ON? The most popular types of Software Engineer jobs in Toronto, ON are:
What job categories do people searching Mid Level Software Engineer jobs in Toronto, ON look for? The top searched job categories for Mid Level Software Engineer jobs in Toronto, ON are:
Infographic showing various Mid Level Software Engineer job openings in Toronto, ON as of July 2026, with employment types broken down into 1% Locum Tenens, 95% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $90,146 per year, or $43.3 per hour.

Software Engineer, Scale Out

Tenstorrent

Toronto, ON • On-site

Other

Posted 18 days ago


Job description

Tenstorrent is seeking a skilled Software Engineer with a passion for building high-performance, low-level systems software. In this role, you'll contribute to the development and optimization of the infrastructure that powers our cutting-edge processors, with a primary focus on C/C++ development and low-level programming. You'll work closely with large inference and training model development to further drive Scale Out software and hardware performance.

This role is hybrid, based out of Toronto, ON.

Who You Are

  • Strong C or C++ systems engineer with a deep understanding of memory, threading, I/O, and low-level execution models.
  • Experienced building low-level software, drivers, embedded systems, or performance-critical infrastructure.
  • Comfortable working close to hardware and curious about how systems behave under the hood.
  • Proficient with Linux systems programming and debugging tools such as gdb, strace, and perf.
  • Structured problem solver who thrives in fast-paced, highly technical environments.

What We Need

  • Design, develop, and maintain core infrastructure software that interfaces directly with Tenstorrent hardware.
  • Build low-level libraries and APIs for communication and synchronization across compute nodes.
  • Optimize system-level software for performance, scalability, and reliability in distributed environments.
  • Support hardware bring-up, system testing, and deployment in close collaboration with hardware and software teams.
  • Integrate infrastructure components with internal programming models, tools, and runtime systems.

What You Will Learn

  • The execution model and system architecture of Tenstorrent AI hardware.
  • How distributed accelerator systems coordinate communication and synchronization at scale.
  • Advanced techniques in system-level performance tuning across multiple layers of the stack.
  • How low-level infrastructure, runtimes, and hardware co-evolve in high-performance AI platforms.
  • The challenges of building reliable, production-grade infrastructure for large-scale AI workloads.

Tenstorrent offers a highly competitive compensation package and benefits, and we are an equal opportunity employer.