$50 - $100/hourpay
Python3
JAVA
Rust
Algorithms
Basics C++
Typescript
bug fixing
feature implementation
codebase refactoring
performance optimization
micro1 is the leading AI data lab for training frontier models and evaluating AI agents. Experts contribute their diverse subject matter knowledge across domains such as finance, healthcare, STEM engineering, and more. micro1 transforms that real-world expertise into high-quality training data, evaluations, and feedback loops that improve how AI systems learn, reason, and perform.
Our platform identifies and vets top talent through an AI recruiter, enabling high-quality expert contributions at scale. We aim to enable 1 billion people to do meaningful work by applying their expertise to AI. As our global expert network grows, micro1 is building the human intelligence layer for frontier AI.
Job Title: Senior Software Engineer
Job Type: Contractor (~15 hrs a week)
Location: Remote
Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.
As an expert you will be creating Reinforcement Learning Environments which test an AI model’s ability to solve complex software engineering problems using Model Context Protocol (MCP) tools. Tasks may involve fixing bugs, implementing features, refactoring code, or optimizing performance while requiring agents to discover and reason over information from real MCP servers. You will design reproducible environments, deterministic verification, and golden reference solutions that accurately measure both MCP tool use and software engineering ability.
Required Skills and Qualifications:
Preferred Qualifications:
Process:
Compensation Structure
Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert’s experience and workflow. Minimum submission requirements apply. Experts must submit a minimum of tasks per week.
Start Timeline & Availability
We typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.
Remote Senior Software Engineer • Barrie, Ontario, CA
Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more
A leading consulting firm is seeking an Agile Software Developer to join their Enterprise team.The ideal candidate will have 5 years of Java development experience and expertise in RESTful webservi... Show more
A technology solutions provider is seeking a skilled professional for technical support roles in Vaughan.Responsibilities include installation supervision, conducting product training, and providin... Show more
We are seeking a responsible, caring, and experienced adult to provide childcare for our 3 children (5, 3 and 10 month old).The ideal candidate is patient, attentive, and genuinely enjoys working w... Show more
Shape the future of mass spectrometry as a Senior Embedded Systems Engineer with PerkinElmer in Woodbridge, Ontario.Your firmware expertise will drive product advancement and innovation.In this dyn... Show more
Senior Systems Administrator and Security Engineer.Be among the first 25 applicants.We are a diverse group of talented people committed to creating solutions to problems and making the world a bett... Show more
Launch your sales career with a top global company as an Outside Sales Engineer, specializing in fluid handling systems.This role demands a consultative sales approach, with travel across Ontario.Y... Show more
IBW provides outstanding service across the board by developing and building the strongest team in the surveying industry.Four simple but powerful values drive our team:.Care and compassion towards... Show more
Skyservice is a North American leader in business aviation.Built on the key principles of safety and service excellence, we provide a full service experience from Aircraft Management, Aircraft Char... Show more
A leading veterinary network is seeking a Registered Veterinary Technician for their Simcoe Animal Hospital in Ontario.This full-time entry-level position offers a supportive work environment and c... Show more
Red Apple Stores is Canada's favourite chain of over 140 small‑town general merchandise retail stores.For more than 20 years, branded as The Bargain! Shop or Red Apple, we have been your reputable ... Show more
Lead Guidewire technical direction across PolicyCenter, BillingCenter, and ClaimCenter by defining scalable configuration, customization, and integration approaches.Perform hands‑on development in ... Show more
Select how often (in days) to receive an alert:Location:Newmarket, ON, CAAbout the RoleJoin Celestica's team as a Senior Lead Engineer, Manufacturing Process.You will be a key driver in the design,... Show more
Superprof is Canada's #1 tutoring platform, and we're actively recruiting passionate tutors! Whether you're a student, a professional, or simply someone who loves teaching, join the largest communi... Show more
Ready to elevate your career? GFL is expanding! We are officially hunting for our next Data Engineer in Vaughan, ON—someone ready to bring fresh ideas and grow alongside a dynamic team.GFL is one o... Show more
Delivering with Uber is an alternative to a part-time or full-time job and can get you earning cash quickly.Delivering with Uber allows you to earn quick cash while maintaining the flexibility your... Show more
Transform lives as a passionate Physiotherapist providing home care services.Enjoy flexible hours while helping clients regain mobility and improve their quality of life through individualized care... Show more
Senior Developer, Enterprise Applications – Permanent.Location: Kohl & Frisch Limited (Concord, ON).Founded in 1916, Kohl & Frisch Limited has a solid reputation in the healthcare industry that dis... Show more
A leading automation company in Vaughan is looking for a Senior Web Analytics Specialist to enhance digital performance.The role involves analyzing web traffic, optimizing SEO, and leveraging AI in... Show more
We are a family in Vaughan, Ontario, seeking a compassionate elder care provider to join us on a part-time basis.Our primary goal is to ensure the comfort and well-being of our family member who is... Show more
