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Temporary Remote Backend Developer Jobs in Toronto, ON

... engineering experience (3 years or more). * Strong expertise in building full-stack applications using Python and JavaScript (React, Node.js), with the ability to work across backend and frontend ...

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

Backend PHP Developer About Smooth Commerce: Smooth Commerce is a dynamic B2B SaaS platform ... Remote, Canada-based Greater Toronto Area preferred Reporting To: Platform Architect and AI ...

Backend Engineer

Toronto, ON · Remote

CA$140K - CA$240K/yr

This is a fully remote position that offers a competitive salary range of $140,000 to $240,000 USD ... Continuously improve service performance, reliability, scalability, security, and developer ...

Senior Backend Engineer

Toronto, ON · Remote

CA$145K - CA$155K/yr

It's also why the majority of our roles are remote-first, meaning you can work from anywhere you ... As a Senior Backend Software Engineer, you will design, build, and maintain the services, databases ...

About the Role We're looking for Backend Engineers to work on both Product and Product Platform ... Postgres, Redis, Elasticsearch, RabbitMQ) Notice to Applicants for Jobs Located in NYC or Remote ...

Senior Backend Software Engineer

Toronto, ON · On-site +1

CA$100K - CA$180K/yr

If you're passionate about backend engineering, solving complex problems, and working on ... While most team members are based in Paris or remote, you will work alongside one Toronto-based ...

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are seeking experienced Senior Software Engineers to support an AI training project by creating ...

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Temporary Remote Backend Developer information

What is a temporary remote backend developer?

A Temporary Remote Backend Developer is a software professional hired on a short-term or contract basis to work remotely on the server-side logic, databases, and APIs that power web or mobile applications. They typically focus on building and maintaining the technology that supports the front-end, ensuring the application runs smoothly and efficiently. Their responsibilities may include writing code, troubleshooting bugs, and collaborating with other developers, all while working from a location outside the main office. This arrangement offers flexibility for both employers and developers, especially for project-based work or to cover staffing gaps.

What are the main challenges temporary remote backend developers face when joining a new team mid-project?

Temporary Remote Backend Developers often encounter challenges such as quickly understanding an existing codebase, adapting to established workflows, and integrating with distributed teams. Since they join projects already in progress, they must ramp up rapidly, clarify requirements, and follow coding standards to maintain consistency. Effective communication and proactive collaboration with project managers, frontend developers, and QA engineers help ensure smooth integration and productivity despite time constraints.

What are the key skills and qualifications needed to thrive as a temporary remote backend developer, and why are they important?

To thrive as a Temporary Remote Backend Developer, you need a solid understanding of server-side programming languages (such as Python, Java, or Node.js), API development, and database management, often backed by a degree in computer science or equivalent experience. Familiarity with frameworks like Django, Express, or Spring Boot, experience with cloud platforms (AWS, Azure), and knowledge of version control systems like Git are typically required. Strong problem-solving skills, self-motivation, and effective remote communication set standout candidates apart. These skills and qualities are vital to deliver reliable, scalable backend solutions while collaborating efficiently in a distributed, time-limited environment.

What is the difference between Temporary Remote Backend Developer vs Temporary Remote Frontend Developer?

AspectTemporary Remote Backend DeveloperTemporary Remote Frontend Developer
Required SkillsProgramming languages like Python, Java, Node.js; API development; database managementHTML, CSS, JavaScript; UI frameworks like React or Angular; responsive design
Work EnvironmentServer-side development, database integration, API designClient-side development, user interface design, user experience
Common Industry UsageBackend services, cloud applications, data processingWebsite interfaces, web applications, mobile app frontends

Both roles often require similar remote work setups and collaboration tools. The main difference lies in their focus: backend developers handle server-side logic and databases, while frontend developers focus on user interfaces and experience. Candidates should choose based on their technical skills and career interests.

Infographic showing various Temporary Remote Backend Developer job openings in Toronto, ON as of September 2026, with employment types broken down into 88% Full Time, 4% Part Time, and 8% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Remote Backend Engineer (Python/FastAPI)

Toronto, ON • Remote

Turing
IT Services • 51 - 200 employees

CA$200 - CA$300/hr

Contractor

Medical, PTO

Posted 5 days ago


Job description

About Us:
Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L.

Ideal Background:
This role is ideal for engineers who have built production systems at companies like Google, Microsoft, Apple, Amazon, Meta, or similar high-scale engineering organizations. We especially welcome graduates from leading programs such as Harvard, Columbia, Princeton, Yale, University of Pennsylvania, and comparable institutions — though exceptional experience and skill always take precedence over pedigree.

Project Overview:
As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections across the full stack — in Python for backend and ML workflows, and JavaScript (React, Node.js) for frontend and API layers, alongside C/C++, Java, Rust, and Go. You will evaluate and refine AI-generated code for efficiency, scalability, and reliability, and work with cross-functional teams to enhance enterprise-level AI-driven coding solutions.

What Does a Typical Day Look Like?
  • Work on AI model training initiatives by curating code examples, building solutions, and correcting code across both Python and JavaScript (React, Node.js), with additional work in C/C++, Java, Rust, and Go.
  • Evaluate and refine AI-generated code across backend and frontend contexts to ensure that it is efficient, scalable, and reliable.
  • Collaborate with cross-functional teams to enhance AI-driven coding solutions against industry performance benchmarks.
  • Build agents that can verify the quality of the code and identify error patterns across full-stack applications.
  • Hypothesize on steps in the software engineering cycle (prototyping, architecture design, API design, production implementation, launch, experiments, monitoring, operational maintenance) and evaluate model capabilities on them.
  • Design verification mechanisms that can automatically verify a solution to a software engineering task.

Required Skills:
  • Several years of software engineering experience (3 years or more).
  • Strong expertise in building full-stack applications using Python and JavaScript (React, Node.js), with the ability to work across backend and frontend codebases.
  • Experience deploying scalable, production-grade software using modern languages and tools.
  • Deep understanding of software architecture, design, development, debugging, and code quality/review assessment.
  • Excellent oral and written communication skills for clear, structured evaluation rationales.

Engagement Details:
  • Commitment: flexible engagement, minimum 10 hrs/week, up to 40 hrs/week.
  • Type: Contractor (no medical/paid leave).
  • Duration: 1 month (potential extensions based on performance and fit).
  • Location: Candidates must be based in the United States.

Evaluation Process:
  • The application process takes 15–30 minutes.
  • Completion of an AI video interview is required.