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Senior Software Engineer
- Canada
Contract
This opening has closed.
The original listing is kept below for reference.
Job details
- Job type
- Contract
- Posting language
- English
- Posted
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Archived listing. The details below describe a past opening.
Senior Software Engineer [$100 - $150/hour]
Role Responsibilities
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.
Role Responsibilities
- Contribute expert-level code samples, debugging strategies, and development insights in Python3, Java, Rust, Go, C++, or TypeScript
- Analyze, troubleshoot, and resolve complex software defects and performance bottlenecks in diverse codebases
- Implement robust new features, ensuring scalability, maintainability, and adherence to software best practices
- Refactor and optimize legacy code to improve clarity, efficiency, and long-term reliability
- Document technical reasoning, solution approaches, and code decisions to enhance AI training data quality
- Review and validate peer-contributed code and technical submissions for accuracy and clarity
- Significant hands-on expertise in at least one of the following: Python3, Java, Rust, Go, C++, or TypeScript
- Deep understanding of algorithms, data structures, and software engineering principles
- Proven ability to debug complex systems, resolve bugs, and deliver effective optimizations
- Experience with large codebase refactoring and legacy system modernization
- Track record of delivering high-impact features from conception through delivery within cross-functional projects
- Strong documentation and communication skills to articulate technical concepts clearly
- Interest in or curiosity about AI and its technical challenges (previous AI experience not required)
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.
More about this job
Responsibilities
The role involves contributing expert-level code, debugging complex software defects, and implementing scalable new features. Additionally, the engineer will refactor legacy code and document technical reasoning to improve AI training data quality.
Requirements
Candidates must have significant hands-on expertise in at least one major programming language and a deep understanding of software engineering principles. Proven experience in debugging complex systems and delivering high-impact features is required.
Skills
- Python3
- Java
- Rust
- Go
- C++
- TypeScript
- Algorithms
- Data Structures
- Software Engineering
- Debugging
- Code Refactoring
- Legacy System Modernization
- Technical Documentation
- Performance Optimization
Visa sponsorship
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Categories
- Software
- Technology
- Engineering
Keywords
- Python3
- Java
- Rust
- Go
- C++
- TypeScript
- Algorithms
- Data Structures
- Software Engineering
- Debugging
- Refactoring
- Legacy Systems
- AI Training Data
- Scalability
- Maintainability
- Performance Bottlenecks
- Software Development