Software Developer
4 weeks ago
Software Developer (Active Github Contributor) Mercor is seeking experienced software engineers to support a leading AI lab in advancing research and infrastructure for next‑generation machine learning systems. This engagement focuses on diagnosing and solving real issues from major open‑source repositories through hands‑on coding, debugging, and validation. It’s an opportunity to contribute technical expertise to cutting‑edge AI research while working independently and remotely on your own schedule. Key Responsibilities Analyze and resolve software issues drawn from large open‑source codebases Write, test, and validate code solutions that address specific bugs or system inefficiencies Implement and refine APIs, database structures, and backend components supporting AI workflows Configure local development environments to replicate and investigate complex issues Ideal Qualifications 1+ years of professional software engineering experience in a fast‑paced or technically demanding environment Proven contribution history to one or more of the following open‑source repositories is a must: astropy/astropy django/django matplotlib/matplotlib pytest-dev/pytest scikit‑learn/scikit‑learn sphinx‑doc/sphinx sympy/sympy Advanced proficiency in Python, API development, and structured testing Excellent analytical, written, and communication skills Exceptional attention to detail and persistence in debugging complex systems Residency in the United States, United Kingdom, Canada, Australia, or New Zealand More About the Opportunity Fully remote and asynchronous – complete work on your own schedule Expected workload: 10–20 hours per week, with flexibility to scale up to 40 hours Duration: open‑ended engagement with potential for long‑term collaboration Project start date: mid to late October (applications reviewed on a rolling basis) Compensation & Contract Terms Independent contractor engagement through Mercor Hourly compensation, paid weekly via Stripe Connect Payments based on services rendered; contractors maintain full control over their work schedule and methods Application Process Submit your resume and include links to your GitHub profile and relevant repository contributions Applications reviewed continuously; shortlisted professionals will be contacted for next steps Typical response time: within one week of submission About Mercor Mercor is a talent marketplace that connects top experts with leading AI labs and research organizations Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey Thousands of professionals across domains such as engineering, research, law, and creative services have partnered with Mercor on frontier AI projects #J-18808-Ljbffr
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Software Developer
13 hours ago
Toronto, Canada Jonas Software Full timeOverview Compensation: The expected salary range for this role is between $70,000 and $85,000, depending on experience and qualifications. Reason for Opening: Backfill position AI is used to screen, assess, or select applicants for this role. As a Software Developer at ProviderSoft , you will have the opportunity to work closely with a highly-skilled,...
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Software Developer
6 days ago
Toronto, Canada Jonas Software Full timeOverviewCompensation: The expected salary range for this role is between $70,000 and $85,000, depending on experience and qualifications.Reason for Opening: Backfill positionAI is used to screen, assess, or select applicants for this role.As a Software Developer at ProviderSoft, you will have the opportunity to work closely with a highly-skilled, distributed...
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Software Developer
6 days ago
Toronto, Canada Jonas Software Full timeOverviewCompensation: The expected salary range for this role is between $70,000 and $85,000, depending on experience and qualifications.Reason for Opening: Backfill positionAI is used to screen, assess, or select applicants for this role.As a Software Developer at ProviderSoft, you will have the opportunity to work closely with a highly-skilled, distributed...
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Software Developer
2 days ago
Toronto, Ontario, Canada Jonas Software Full timeJob Description:Compensation: The expected salary range for this role is between $70,000 and $85,000, depending on experience and qualifications.Reason for Opening: Backfill positionAI is used to screen, assess, or select applicants for this role.As a Software Developer at ProviderSoft, you will have the opportunity to work closely with a highly-skilled,...
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Software Developer
45 minutes ago
Toronto, Ontario, Canada Jonas Software Full time $70,000 - $85,000Job Description: Compensation: The expected salary range for this role is between $70,000 and $85,000, depending on experience and qualifications.Reason for Opening: Backfill positionAI is used to screen, assess, or select applicants for this role.As a Software Developer at ProviderSoft, you will have the opportunity to work closely with a highly-skilled,...
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Software Developer, Senior Software Developer
2 weeks ago
Toronto, Canada Bluefruit Software Limited Full timeWould you like to collaborate with a team of experienced developers and grow your skills while working on interesting projects? - Full-time Software Developer, Senior Software Developer Full-time, Permanent, On Site Are you looking to work at a company built by Developers for Developers? Are you looking to work in a genuinely Lean Agile way, where there...
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Software Developer
3 days ago
Toronto, Canada Guidewire Software Full timeSummaryWe are growing our engineering team and are looking for an experienced, product-minded Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ownership, values clean and reliable systems, and thrives in a fast-moving, collaborative environment. Our technology stack includes Python, FastAPI, TypeScript, React,...
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Director of Software Development
6 days ago
Toronto, Canada Jonas Software Full timeDirector of Software Development CAST Group of Companies – Toronto, Canada Compensation & Role Details Expected Salary Range: The expected base salary range for this role is between $155,000 – $175,000 CAD, depending on experience and qualifications Role Type: New Role AI Disclosure: AI is used to screen, assess, or select applicants for this role About...
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Toronto, Canada Software International Full timeSenior Software Developer Agentic Application Development Job Openings Senior Software Developer Agentic Application Development About the job Senior Software Developer Agentic Application Development Software International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations...
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Software Developer
2 days ago
Toronto, Ontario, Canada Guidewire Software Full time $108,000 - $135,000SummaryWe are growing our engineering team and are looking for an experienced, product-minded Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ownership, values clean and reliable systems, and thrives in a fast-moving, collaborative environment.Our technology stack includes Python, FastAPI, TypeScript, React,...
