AI-Native Enterprise Software Architect & Hands-On Leader

Opensource Intelligent Solutions; Gauteng; On-site; ZAR 1,200,000 - 1,700,000; Full time

Job summary

Opensource Intelligent Solutions is seeking a Principal Software Engineer in Midrand, Gauteng, to lead hands-on engineering for AI-native software systems. You will architect end-to-end enterprise solutions, mentor senior teams, and drive production-grade software across cloud, back-end, web, mobile, and AI platforms.

Ideal candidates have 20+ years of software experience, deep architectural know-how, experience with Swift/Kotlin and Flutter, and a track record delivering complex enterprise

Qualifications

• 20+ years of software engineering experience.
• Proven success designing and delivering complex enterprise systems.
• Deep expertise in software architecture, cloud platforms (Azure, AWS and/or GCP), distributed systems, and modern engineering practices.
• Strong hands-on development experience and a passion for coding.
• Experience with native mobile development (Swift and/or Kotlin) and Flutter.
• Practical experience building AI-powered applications and embracing AI-native engineering tools such as GitHub Copilot, Cursor, Claude Code, Gemini Code Assist, and similar platforms.
• Strong stakeholder engagement and consulting skills.

Responsibilities

• Design and build enterprise-grade software solutions from concept to production.
• Define architecture across cloud, backend, web, mobile, and AI platforms.
• Develop production software using AI-assisted engineering practices.
• Build intelligent applications using LLMs, AI agents, RAG, MCP, and modern AI frameworks.
• Deliver native mobile solutions (iOS/Android) and cross-platform applications using Flutter or similar technologies.
• Partner with clients and engineering teams to solve complex business and technical challenges.
• Mentor senior engineers and influence engineering excellence through hands-on leadership.
• Evaluate emerging technologies and turn innovation into business value.

Skills

20+ years experience

Enterprise systems design

Software architecture

Cloud platforms (Azure AWS GCP)

Hands-on development

Native mobile (Swift/Kotlin)

Flutter

AI-powered apps

Stakeholder engagement

Tools

GitHub Copilot

Cursor

Claude Code

Gemini Code Assist

Job description

Opensource Intelligent Solutions is seeking a Principal Software Engineer in Midrand, Gauteng, to lead hands-on engineering for AI-native software systems. You will architect end-to-end enterprise solutions, mentor senior teams, and drive production-grade software across cloud, back-end, web, mobile, and AI platforms.

Ideal candidates have 20+ years of software experience, deep architectural know-how, experience with Swift/Kotlin and Flutter, and a track record delivering complex enterprise