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Remote Senior Software Developer Jobs in Ottawa, ON

Micro1

Remote Senior Software Engineer

Ottawa, ON · Remote

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 ...

Micro1

Remote Senior Software Engineer

Hamilton, ON · Remote

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 ...

SRC Can

Senior Software Developer

Ottawa, ON · Remote

CA$10K - CA$135K/yr

The Job SRC CAN Ltd is seeking a Senior Software Developer to contribute to the design, development, and delivery of next-generation EW Operational Support Systems (EWOSS) including Intelligence ...

Solace Corporation

Senior Software Developer

Kanata, ON · On-site +1

About the Role This position is for aSenior Software Developer for the AI team. In this role, you will be a key technical leader working on the Solace Agent Mesh: an event-driven Integration and ...

CIRA

Senior Software Developer (12 months)

Ottawa, ON · On-site +1

Who you are: You're a passionate software developer who wants your work to make a difference. You ... CIRA embraces a blend of remote and IRL in-office work to keep our team connected and engaged. Our ...

Targeted Talent

Senior Java Developer

Ottawa, ON · Remote

This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

Targeted Talent

Senior Java Developer

Ottawa, ON · Remote

This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

Softchoice

Sr. Power Platform Developer

Ottawa, ON · Remote

We do this through the delivery of secure cloud, AI, software and digital workplace solutions that ... This role reports to a Sr Engineer, Low-Code, Supervisor, AI and Apps, or Manager, AI and Apps.

Micro1

Remote GitHub Contributor

Smiths Falls, ON · Remote

Remote micro1 is engaging expert Senior Software Engineers to support a customer's innovative project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work ...

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Remote Senior Software Developer information

How does a remote senior software developer maintain effective collaboration with distributed team members?

As a Remote Senior Software Developer, collaboration typically relies on a mix of asynchronous communication tools (like Slack, Jira, or Trello) and scheduled video meetings to align on project goals and progress. You'll need to proactively document your work, share updates, and participate in regular code reviews to keep everyone on the same page. Building trust and rapport with team members across different time zones is essential, so clear communication and flexibility are key. Many organizations also encourage virtual team-building activities to foster a sense of connection despite the physical distance.

What is the difference between Remote Senior Software Developer vs Remote Software Engineer?

AspectRemote Senior Software DeveloperRemote Software Engineer
CredentialsBachelor's degree in CS or related field; extensive experienceBachelor's degree in CS or related field; relevant experience
Work EnvironmentCollaborates on complex projects, often leads technical effortsDevelops software solutions, collaborates with teams
Industry UsageCommon in tech companies, startups, and enterprise firmsWidely used across tech, finance, healthcare, and more
Search & Comparison IntentOften compared for seniority, responsibilities, and experienceCompared for scope of work and technical skills

Remote Senior Software Developers typically have more experience and lead complex projects, while Remote Software Engineers focus on developing and implementing software solutions. Both roles require strong technical skills and are prevalent in various industries, but the senior role emphasizes leadership and strategic input.

What is a remote senior software developer?

Remote Senior Software Developers are experienced software engineers who work from locations outside of a traditional office, often from home or other remote settings. They design, develop, test, and maintain complex software systems, lead technical projects, and mentor junior developers. In addition to deep technical expertise, they are skilled in communication and collaboration tools to coordinate effectively with distributed teams. Their responsibilities also include making architectural decisions and ensuring best practices in software development. Remote work allows them flexibility in location and often in working hours.

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

To thrive as a Remote Senior Software Developer, you need advanced programming expertise, architectural knowledge, and a strong background in computer science or a related field, often supported by relevant degrees or certifications. Familiarity with development frameworks, version control systems like Git, cloud platforms such as AWS or Azure, and tools for remote collaboration are typically required. Excellent communication, self-motivation, and problem-solving skills set standout developers apart in distributed teams. These abilities ensure high-quality software delivery, effective remote teamwork, and adaptability in a fast-evolving technological landscape.
What are the most commonly searched types of Senior Software Developer jobs in Ottawa, ON? The most popular types of Senior Software Developer jobs in Ottawa, ON are:
What are popular job titles related to Remote Senior Software Developer jobs in Ottawa, ON? For Remote Senior Software Developer jobs in Ottawa, ON, the most frequently searched job titles are:
What job categories do people searching Remote Senior Software Developer jobs in Ottawa, ON look for? The top searched job categories for Remote Senior Software Developer jobs in Ottawa, ON are:
What cities near Ottawa, ON are hiring for Remote Senior Software Developer jobs? Cities near Ottawa, ON with the most Remote Senior Software Developer job openings:
Remote Senior Software Developer jobs near you
Infographic showing various Remote Senior Software Developer job openings in Ottawa, ON as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Remote Senior Software Engineer

Micro1

Ottawa, ON • Remote

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Senior Software Engineer
$50 - $100/hourpay
Required Skills
Python3
JAVA
Rust
Algorithms
Basics C++
Typescript
bug fixing
feature implementation
codebase refactoring
performance 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.

Apply