Software Engineer - Open Source Contributions

Xperteez Technology Pvt Ltd; United States; Remote; USD 55,000 - 110,000; Part time

Job summary

Xperteez Technology Pvt Ltd is seeking a Software Engineer to contribute to open source projects remotely as a contract role. You will work across Python, C++, Java, Rust, and Typescript, crafting features and fixes while maintaining high-quality, well-documented code.

You will collaborate with a distributed team, review proposals, and deliver concise technical write-ups on solution design and implementation. Prior open source contributions and strong problem-solving are essential.

Qualifications

• Expert-level proficiency in at least two of: Python, C++, Java, Rust, Typescript, Go, or C#.
• Extensive experience in open source contributions, particularly feature development, bug fixes, and refactoring.
• Demonstrated expertise in competitive programming and complex coding problem analysis.

Responsibilities

• Develop, implement and refine new features within open source codebases using Python3, Java, Rust, C++, and Typescript.
• Analyze and resolve complex bugs to ensure robust, maintainable solutions.
• Refactor and optimize legacy code for performance, readability and scalability.
• Contribute to code validation processes focusing on accuracy and best practices.
• Collaborate remotely with contributors to review changes and maintain documentation.
• Deliver clear technical write-ups detailing design and implementation.

Skills

Python

C++

Java

Rust

Typescript

Go

C#

Open source contributions

Competitive programming

Job description

Role Title: Software Engineer - Open Source Contributions

Role Type: Contract

Location: Remote

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.

Scope of Work

• Develop, implement, and refine new features within existing open source codebases using Python3, Java, Rust, C++, and Typescript.
• Analyze and resolve complex bugs, ensuring robust and maintainable solutions that align with project standards.
• Refactor and optimize legacy code to enhance performance, readability, and scalability.
• Contribute to code validation processes, focusing on accuracy, output consistency, and best coding practices.
• Utilize advanced algorithms and competitive programming techniques to conceptualize and deliver efficient solutions for intricate problems.
• Collaborate remotely with other contributors to review proposed changes and maintain project documentation.
• Deliver clear, concise technical write-ups to articulate solution design and implementation details.

Preferred Qualifications

• Expert-level proficiency in at least two of the following: Python, C++, Java, Rust, Typescript, Go, or C#.
• Extensive experience in open source contributions, particularly in feature development, bug fixing, and codebase refactoring.
• Demonstrated expertise in competitive programming and complex coding problem analysis.
• Strong analytical skills to interpret multifaceted problem constraints and identify multiple solution pathways.
• Exceptional written and verbal communication skills for clear, precise technical documentation and peer collaboration.
• Meticulous attention to detail in code review, validation, and maintenance.
• Comfort working independently in a remote, collaborative environment with a commitment to producing high-quality, well-documented code under project deadlines.

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 experts' 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.

Originally posted on Himalayas