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Software test engineer Jobs in Waterloo, ON

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Software test engineer • waterloo on

Last updated: 6 days ago

Remote Senior Software Engineer

Micro1Kitchener, Ontario, CA
CA$50.00 hourly
Remote
Full-time

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.AI... Show more

Director, Software Engineering

MCAPWaterloo, ON, CA
Full-time

This position will play a key role in advancing our AI journey by driving modernization and efficiency across the delivery lifecycle.This role is focused on helping engineering teams apply AI in pr... Show more

Intern Engineer AI4RnD Engineer

Huawei Technologies Canada Co., Ltd.Waterloo, ON, CA
Internship

Huawei Canada has an immediate 4-8 month internship opening for an Engineer.The Technology Planning and Cooperation Department promotes strategic innovation across all of Huawei Canada.Working with... Show more

Embedded Developer and Test Engineer

Cloud DX, Inc.Kitchener, Ontario, Canada
Full-time

We are seeking a talented and motivated Embedded Developer and Test Engineer to join our team.The ideal candidate will have a passion for embedded systems and a strong foundatio... Show more

Senior Software Developer - Real-Time Processing Platform

Arctic WolfOffice, CAN, Ontario, Waterloo
CA$246,000.00 yearly
Remote
Full-time

At Arctic Wolf, you won’t just watch the cybersecurity industry evolve – you'll help lead the change.Our global Pack is made up of people who thrive on solving hard problems, moving fast, and build... Show more

Embedded Software Engineer

Randstad CanadaWaterloo, Ontario, CA
Temporary
Quick Apply

Our client is seeking an experienced Embedded Software Engineer to join their technical team.This is a highly collaborative, hybrid contract position requiring 4 days per week on-site at our client... Show more

Software Engineer (Mainframe)

Sun LifeSun Life Waterloo King
Full-time

We're evolving how we attract and engage with our clients, and as a Mainframe Software Engineer on our team, you'll design, develop, support, and analyze large-scale applications and systems.This i... Show more

Lead Software Engineer - MLOps

Sun LifeWaterloo, Ontario
Full-time

The Enterprise Data & Analytics Enablement team is looking for a highly experienced, hands-on Lead Software Engineer to lead our MLOps team within an Analytics Platform, emphasizing AWS cloud servi... Show more

Software Developer

Sonova AGKitchener, Ontario, CA
CA$80,800.00 yearly
Full-time

Kitchener, ON, Canada – Hybrid .Research & Development at Sonova delivers innovative hearing solutions and software that improve the lives of people with hearing loss around the world.NET / WPF, yo... Show more

Senior Software Developer/Lead

The DescartesWaterloo, ON, CA
Full-time

Descartes Unites the People and Technology that Move the World.The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex.By combinin... Show more

Test Engineer - NPI

Teledyne Technologies IncorporatedON,Waterloo,Canada
CA$62,900.00 yearly
Full-time

Our Company is built on employee mutual commitment and respect, enthusiasm and progress.Teledyne Digital Imaging is a subsidiary of Teledyne Technologies Inc.CMOS and CCD image sensors and modular ... Show more

Mobile Software Engineer iOS

Company 1 - The Manufacturers Life Insurance CompanyCAN, Ontario, Waterloo, 500 King Street North
CA$86,100.00 yearly
Full-time

Managing group benefits can be complex and stressful, especially during important life events.In this role, you will contribute to building and maintaining a mobile application that simplifies thes... Show more

Senior Software Developer Cloud.

AgfaWaterloo, ON, CA
CA$125,000.00 yearly
Full-time

From product development to implementation, our unified Enterprise Imaging Platform is purpose-built to reduce complexity, improve productivity and deliver clinical value.We use our proven track re... Show more

Senior Robotic Software Developer

Rockwell AutomationWaterloo, Ontario, Canada
Full-time

Rockwell Automation is a global technology leader focused on helping the world’s manufacturers be more productive, sustainable, and agile.With more than 28,000 employees who make the world better e... Show more

Senior Software Development Engineer in Test

Magnet ForensicsWaterloo, Ontario
CA$125,000.00 yearly
Full-time

Who We Are; What We Do; Where We’re Going.Magnet Forensics is a global leader in the development of digital investigative software that acquires, analyzes, and shares evidence from computers, smart... Show more

Software Development Engineer in Test

Magnet ForensicsWaterloo, Ontario
CA$70,000.00 yearly
Full-time

Who We Are; What We Do; Where We’re Going.Magnet Forensics is a global leader in the development of digital investigative software that acquires, analyzes, and shares evidence from computers, smart... Show more

Manufacturing & Test Engineer

VoyisWaterloo, Ontario, Canada
CA$80,000.00 yearly
Full-time

Voyis designs and manufactures high performance underwater optical sensors (lasers, cameras, lights) for autonomous underwater vehicles that expand capability and enhance understanding in underwate... Show more

Mobile Software Engineer iOS

ManulifeWaterloo, Ontario
Full-time

Managing group benefits can be complex and stressful, especially during important life events.In this role, you will contribute to building and maintaining a mobile application that simplifies thes... Show more

Software Developer

SonovaKitchener (ON), Canada
CA$80,800.00 yearly
Full-time

Kitchener, ON, Canada – Hybrid .Research & Development at Sonova delivers innovative hearing solutions and software that improve the lives of people with hearing loss around the world.NET / WPF, yo... Show more

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Organic Wave Orchard Inc.Waterloo, ON, CA
Full-time
Quick Apply

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People also ask
Remote Senior Software Engineer

Remote Senior Software Engineer

Micro1Kitchener, Ontario, CA
6 days ago
Salary
CA$50.00 hourly
Job type
  • Full-time
  • Remote
Job description
Senior Software Engineer$50 - $100/hourpay

Required Skills

Python3JAVARustAlgorithmsBasics C++Typescriptbug fixingfeature implementationcodebase refactoringperformance optimization

About micro1

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:

  1. Proficiency in C++, Python, JAVA, GoLang, Typescript, or Rust.
  2. Deep understanding of algorithms, data structures, and performance tuning.
  3. Demonstrated experience in debugging complex software issues and delivering maintainable solutions.
  4. Strong background in feature development and codebase refactoring.
  5. Proven ability to optimize software for performance and scalability.
  6. Exceptional written and verbal communication skills, with a keen attention to detail.
  7. Track record of success in collaborative, cross-functional teams, ideally in remote settings.



Preferred Qualifications:

  1. Previous experience working on large-scale, distributed codebases.
  2. Familiarity with modern AI or machine learning systems is a plus, though not required.
  3. Background in participating in rigorous code reviews and contributing to the development of software best practices.


Process:

  1. Apply to the role, filling out the screening questions
  2. Complete AI Interview (approx. 30 minutes)
  3. Technical Assessment (Tentative)
  4. Hiring Manager review


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.