Senior Full Stack Developer

Our client is seeking an experienced Senior Full Stack Developer with a strong AI engineering background to join their growing technology team. This is an exciting opportunity for a senior software professional who enjoys solving complex business challenges, building scalable applications, and leveraging AI to deliver practical business solutions within a fintech environment.

Responsibilities

• Design, develop and maintain scalable software solutions using C# and .NET.

• Build and support APIs and backend services.

• Design, optimise and maintain PostgreSQL databases.

• Apply AI-assisted development practices using Claude Enterprise and Claude Code.

• Improve, modernise and maintain existing business systems.

• Work closely with business stakeholders to translate operational requirements into reliable software solutions.

• Mentor junior developers and contribute to technical leadership.

• Promote maintainable architecture and development best practices.

• Participate in CI/CD and continuous improvement initiatives.

Requirements

• Extensive commercial experience as a Full Stack or Senior Software Developer.

• Strong C#/.NET development experience.

• Proven experience building APIs and backend services.

• Advanced PostgreSQL and SQL expertise.

• Database design, data modelling and query optimisation experience.

• Practical experience with AI engineering using Claude Enterprise and AI-assisted development workflows.

• Strong understanding of relational and vector database architectures.

Should you meet the requirements for this position, please email your CV to it.vacancy@stand-outstaffing.co.za . You can also contact the team on 031 350 4019 or alternatively you can visit our website www.stand-outstaffing.co.za

Should you not hear from us within 3 days, please consider your application unsuccessful.