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Remote Software Engineer Iii Jobs in Toronto, ON

Remote Job Summary: We are looking for experienced software engineers to help train and evaluate ... Required Skills and Qualifications: * 3+ years of hands-on software engineering experience.

As a remote-first organization, we are building a modern, high-performing team focused on ... * 3-5 years of professional software development experience * Strong experience developing ...

As a remote-first organization, we are building a modern, high-performing team focused on ... * 3-5 years of professional software development experience * Strong experience developing ...

Software Engineer III (AI Integration)

Toronto, ON · On-site +1

CA$125K - CA$154K/yr

This role combines software engineering, data science, and machine learning expertise to develop scalable AI systems in production environments. Key Responsibilities * Develop end-to-end pipelines ...

Software Engineer

Brampton, ON · On-site +1

CA$83K - CA$125K/yr

The Software Engineer will design, develop, document, test, deploy, and debug new and existing ... We are also open to remote candidates located anywhere within Canada. What We Offer: At SPS ...

For early phase studies through Phase III clinical trials, our experienced team delivers high-touch ... Mississauga, Ontario (Hybrid). 3x per week in office, 2x per week remote Function: Engineering ...

This is a remote role for candidates in the US or Canada, focusing on cross-functional ... Intelex's friendly, knowledgeable staff ensures our almost 1400 clients and over 3.5 million users ...

You have 2-3+ years of production experience in web3 (depth matters more than years) * You've ... Fully remote organization that allows you to work anywhere in the US, Canada, or North American ...

You have 2-3+ years of production experience in web3 (depth matters more than years) * You've ... Fully remote organization that allows you to work anywhere in the US, Canada, or North American ...

About the Role As a Senior Software Engineer, you will work on our engineering team on a broad ... Experience working with remote teams * Note: Not all of these technologies are required, if you ...

Demonstrated expertise in a detailed understanding of the analytical tools/software used in the ... This position will be remote US Travel : Occasional travel may be needed (10% or less) EPE is an ...

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Remote Software Engineer Iii information

What is a remote software engineer III?

A Remote Software Engineer III is a mid-to-senior level software developer who works remotely to design, develop, test, and maintain software applications. They typically have several years of experience and are expected to work independently while collaborating with cross-functional teams. Their responsibilities may include optimizing code, mentoring junior developers, and contributing to architectural decisions. This role requires strong problem-solving skills, proficiency in multiple programming languages, and the ability to deliver scalable solutions.

What are the key skills and qualifications needed to thrive in the remote software engineer III position, and why are they important?

To thrive as a Remote Software Engineer III, you need advanced proficiency in software development, strong problem-solving abilities, and a bachelor's degree in computer science or a related field. Familiarity with languages like Python, Java, or C#, experience with cloud platforms (e.g., AWS, Azure), and knowledge of CI/CD pipelines and version control systems are typically expected. Excellent self-motivation, effective written communication, and the ability to collaborate virtually make professionals stand out in this role. These skills and qualities are crucial for delivering high-quality code, driving projects forward, and maintaining productivity in a remote work environment.

What are some common challenges faced by remote software engineer III professionals and how can they be overcome?

Remote Software Engineer III professionals often encounter challenges such as staying aligned with distributed teams, managing time effectively across different time zones, and communicating technical details clearly without face-to-face interactions. To overcome these issues, it’s important to proactively participate in regular virtual meetings, utilize collaboration tools (like Slack or JIRA), and develop strong documentation practices. Setting a structured work schedule and maintaining open channels of communication can also help ensure tasks are completed efficiently. Additionally, seeking feedback and engaging in regular code reviews foster growth and team cohesion, despite the remote setup.

Infographic showing various Remote Software Engineer Iii job openings in Toronto, ON as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

Software Engineer - Remote

YO AI Labs

Toronto, ON • Remote

Full-time

Re-posted 20 days ago


Job description

Job Title: Software Engineer

Job Type: Contract

Location: Remote

Job Summary: We are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for developers who can reason through unfamiliar codebases, explain engineering decisions clearly, and solve practical backend, full-stack, systems, or infrastructure-related problems.

A Cybersecurity/SecOps background or exposure is highly preferred.

Key Responsibilities:

  • Work on challenging software engineering tasks across backend, full-stack, infrastructure, and systems-related projects.
  • Review, debug, improve, and explain code across different technical environments.
  • Design or evaluate practical solutions involving APIs, databases, services, integrations, testing, and deployment workflows.
  • Identify tradeoffs around scalability, maintainability, performance, reliability, security, and developer experience.
  • Communicate technical reasoning clearly in writing, including why a solution works and what alternatives were considered.
  • Collaborate with the customer's team on technical reviews, implementation decisions, and problem-solving exercises.
  • Adapt quickly to new codebases, frameworks, and technical requirements.

Required Skills and Qualifications:

  • 3+ years of hands-on software engineering experience.
  • Strong experience in at least one backend or full-stack engineering environment, such as Python, JavaScript/TypeScript, Node.js, Java, C++, Go or Rust
  • Experience building, maintaining, or reviewing production-level applications, APIs, services, databases, or integrations.
  • Strong understanding of software engineering fundamentals, including debugging, testing, code quality, architecture, and technical tradeoffs.
  • Ability to explain complex engineering decisions clearly and objectively.
  • Comfortable reading and reasoning through unfamiliar code or technical requirements

Preferred Qualifications:

  • Experience with cloud environments such as AWS, GCP, or Azure.
  • Experience with CI/CD pipelines, DevOps workflows, containers, monitoring, or production operations.
  • Experience with frontend frameworks such as React, Next.js, Angular, Vue, or React Native.
  • Open-source contributions, public GitHub work, technical writing, or strong examples of past engineering work.
  • Experience mentoring engineers, reviewing code, or making architecture decisions.