Full-Stack Engineer: Build Web & Mobile Apps + Integrations

SOL; Riyadh; On-site; SAR 180,000 - 300,000; Full time

Job summary

SOL is seeking an experienced Full-Stack Engineer in Riyadh to translate business requirements into complete web and mobile applications. You will own the full development lifecycle—from design to deployment—and work across frontend, backend, APIs, and integrations.

Ideal candidates have 5+ years in full-stack roles, with hands-on experience in React Native or Flutter, REST APIs, databases, and cloud deployment. You will drive fast delivery and independent project ownership.

Qualifications

• Minimum 5 years of professional full-stack development experience.
• Proven track record of building and launching end-to-end web and mobile applications.
• Experience with React Native, Flutter, or similar.
• Experience with REST APIs, databases, authentication, and cloud deployment.
• Experience with workflow automation tools such as n8n, Make, or similar.

Responsibilities

• Translate business requirements into production-ready applications.
• Own end-to-end development from concept to deployment.
• Design solutions and perform testing and deployment.
• Integrate with third-party services via APIs and webhooks.
• Independently manage projects and delivery.

Skills

Frontend development

Backend development

APIs

Databases

Webhooks & integrations

Tools

ReactNative

Flutter

WhatsAppBusiness / WhatsApp Cloud API

Make / n8n

Meta APIs

CRM integrations

AI/LLM integrations

Job description

SOL is seeking an experienced Full-Stack Engineer in Riyadh to translate business requirements into complete web and mobile applications. You will own the full development lifecycle—from design to deployment—and work across frontend, backend, APIs, and integrations.

Ideal candidates have 5+ years in full-stack roles, with hands-on experience in React Native or Flutter, REST APIs, databases, and cloud deployment. You will drive fast delivery and independent project ownership.