Software Developer

RemoteJobsOne; Johannesburg; Remote; ZAR 1,377,000 - 1,721,000; Part time

Job summary

RemoteJobsOne is seeking a Software Developer contractor to contribute to a dynamic client project focused on digital innovation. You will apply your expertise to help train next-generation AI systems through high-quality input and robust, scalable code.

The role centers on designing, reviewing, and improving architectures, writing clear documentation, and collaborating with distributed teams to deliver reliable software. Remote work from SA is encouraged.

Qualifications

• 5+ years of professional software development experience.
• Experience designing and reviewing complex software architectures.
• Experience with remote collaboration and clear documentation practices.

Responsibilities

• Design scalable, maintainable software solutions using Python, Java, JavaScript/Node.js, and full-stack tech.
• Conduct detailed code reviews with actionable feedback.
• Develop and maintain technical documentation for architecture decisions and maintenance.
• Collaborate on shaping software architecture and industry best practices for long-term stability.
• Analyze requirements to deliver efficient, high-quality deliverables.
• Contribute real-world programming examples and explanations to AI training datasets.
• Communicate findings and solutions clearly in written and verbal form.

Skills

Python

Java

JavaScript/Node.js

Full-stack development

Job description

IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder.

This is a fully remote position, open to candidates based in South Africa.

Pay: $60–$75/hr

Role Title: Software Developer

Role Type: Contractor

Location: Remote

We are engaging Software Developers to contribute expertise to a dynamic customer project focused on digital innovation. 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

1. Design and implement scalable, maintainable, and robust software solutions leveraging Python, Java, JavaScript/Node.js, and full-stack technologies.
2. Conduct detailed code reviews, providing actionable feedback to ensure functionality, performance, and adherence to standards.
3. Develop and maintain comprehensive technical documentation to support architectural decisions and ongoing maintenance.
4. Collaborate in shaping software architecture and recommending industry best practices for long-term stability and scalability.
5. Participate in the analysis of requirements to deliver efficient, high-quality deliverables meeting client and project needs.
6. Contribute real-world programming examples, explanations, and problem-solving approaches as foundational input for AI training datasets.
7. Communicate findings, challenges, and solutions effectively using clear written and verbal communication skills.

Preferred Qualifications

1. 5+ years of proven experience as a professional, consultant, or specialist in one or more of: Python, Java, JavaScript/Node.js, or full-stack software development.
2. Demonstrated expertise in designing and reviewing complex software architectures and codebases.
3. Strong background in producing and maintaining high-quality, user-friendly technical documentation.
4. Solid experience with code review processes, offering insightful, constructive feedback to peers or contributors.
5. Ability to distill complex software concepts into clear, concise written and verbal communication pieces.
6. Experience working remotely and collaborating across distributed teams using digital communication tools.
7. Nice to have: exposure to AI, machine learning concepts, or contributing to technology training datasets.