Senior Software Engineer $50 - $100/hourpay Required Skills Python3 JAVA Rust Algorithms Basics C++ Typescript bug fixing feature implementation codebase refactoring performance optimization About ...
Senior Software Engineer $50 - $100/hourpay Required Skills Python3 JAVA Rust Algorithms Basics C++ Typescript bug fixing feature implementation codebase refactoring performance optimization About ...
The Opportunity We're on the lookout for a Senior Software Engineer to join our Merchant Identity Engineering Team in building robust, scalable, and intuitive systems that enhance the experience and ...
The Opportunity We're on the lookout for a Senior Software Engineer to join our Merchant Identity Engineering Team in building robust, scalable, and intuitive systems that enhance the experience and ...
This position is ideal for senior-level software development professionals to join the Clinical OPS Services team as a Sr. Software Engineer, contributing to the development, enhancement, and ...
This position is ideal for senior-level software development professionals to join the Clinical OPS Services team as a Sr. Software Engineer, contributing to the development, enhancement, and ...
Intermediate or Senior Software Developer
CA$79K - CA$99K/yr
The bigger picture We're looking for two technical, innovative developers to come on board as Software Developers, at the Senior or Intermediate level, at our College Avenue location in Regina ...
Intermediate or Senior Software Developer
CA$79K - CA$99K/yr
The bigger picture We're looking for two technical, innovative developers to come on board as Software Developers, at the Senior or Intermediate level, at our College Avenue location in Regina ...
Senior C++ Software Engineer
Regina, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Quick apply
Senior C++ Software Engineer
Regina, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Senior C++ Software Engineer
Saskatoon, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Quick apply
Senior C++ Software Engineer
Saskatoon, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Senior C++ Software Engineer
Saskatoon, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Quick apply
Senior C++ Software Engineer
Saskatoon, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Senior C++ Software Engineer
Regina, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Quick apply
Senior C++ Software Engineer
Regina, SK ยท Remote
$120K - $150K/yr
We are looking for an experienced Senior C++ Software Engineer for our client. This is a permanent position that is remote . Our client is a B.C based tech company enjoying substantial growth. The ...
Design, develop, troubleshoot, and debug software components and applications under guidance from senior engineers. * Participate in endtoend software development activities, including implementation ...
Design, develop, troubleshoot, and debug software components and applications under guidance from senior engineers. * Participate in endtoend software development activities, including implementation ...
Senior Software Developer - PHP
Regina, SK ยท On-site
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
Quick apply
Senior Software Developer - PHP
Regina, SK ยท On-site
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
Senior DevOps Engineer
Regina, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Quick apply
Senior DevOps Engineer
Regina, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Senior DevOps Engineer
Saskatoon, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Quick apply
Senior DevOps Engineer
Saskatoon, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Senior DevOps Engineer
Saskatoon, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Quick apply
Senior DevOps Engineer
Saskatoon, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Senior Software Developer - PHP
Saskatoon, SK ยท On-site
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
Quick apply
Senior Software Developer - PHP
Saskatoon, SK ยท On-site
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
Quick apply
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
Senior DevOps Engineer
Regina, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
Quick apply
Senior DevOps Engineer
Regina, SK ยท Remote
$85K - $110K/yr
We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Previous experience as a Software Engineer/Developer will be regarded highly. You Have: * 4+ years ...
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
Quick apply
As a senior member of a growing team, you will contribute in to all stages of the web development ... Bachelor's degree in Computer Science/Engineering an asset * Strong knowledge of database ...
We are expanding our QA department and looking for Senior Software Engineer in Test. This role involves testing complex 3D CAD applications, APIs, AI-powered tools and user interfaces, as well as ...
We are expanding our QA department and looking for Senior Software Engineer in Test. This role involves testing complex 3D CAD applications, APIs, AI-powered tools and user interfaces, as well as ...
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 ...
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 ...
Remote GitHub Contributor
Moose Jaw, SK ยท 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 ...
Remote GitHub Contributor
Moose Jaw, SK ยท 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 ...
Senior Software Engineer information
What is a senior software engineer?
A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.
What are some common challenges senior software engineers face when mentoring junior team members?
What is the difference between Senior Software Engineer vs Software Developer?
| Aspect | Senior Software Engineer | Software Developer |
|---|---|---|
| Credentials | Bachelor's or higher in CS or related field; experience often 5+ years | Bachelor's in CS or related field; entry to mid-level experience |
| Work Environment | Designing complex systems, leading projects, mentoring | Writing code, developing features, debugging |
| Industry Usage | Used across tech companies, startups, enterprise | Common in software firms, startups, freelance work |
| Search & Comparison | Often compared for experience level, responsibilities | Compared for entry-level to mid-level roles |
The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.
What are the key skills and qualifications needed to thrive as a senior software engineer, and why are they important?

Full-time
This job post hasย expired today.ย Applications are no longer accepted.
Job description
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 โ your domain knowledge is what matters.
As an expert you will be creating Reinforcement Learning Environments which test an AI modelโs 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:
- Proficiency in C++, Python, JAVA, GoLang, Typescript, or Rust.
- Deep understanding of algorithms, data structures, and performance tuning.
- Demonstrated experience in debugging complex software issues and delivering maintainable solutions.
- Strong background in feature development and codebase refactoring.
- Proven ability to optimize software for performance and scalability.
- Exceptional written and verbal communication skills, with a keen attention to detail.
- Track record of success in collaborative, cross-functional teams, ideally in remote settings.
Preferred Qualifications:
- Previous experience working on large-scale, distributed codebases.
- Familiarity with modern AI or machine learning systems is a plus, though not required.
- Background in participating in rigorous code reviews and contributing to the development of software best practices.
Process:
- Apply to the role, filling out the screening questions
- Complete AI Interview (approx. 30 minutes)
- Technical Assessment (Tentative)
- 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 expertโs 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 24โ48 hours of completing onboarding.
About micro1
Sourced by ZipRecruiter
Industry
Software development
Company size
11 - 50 Employees
Headquarters location
Palo Alto, CA, US