Principal Fullstack Developer - Johannesburg - Mondia Group

Mondia Group Johannesburg

3 days ago

Full time

Description

Mondia is seeking a skilled Principal Fullstack Developer to design and deliver scalable, secure, and high-performance software systems.

In this role, you will work across the full stack, lead technical decision-making, and mentor teams while contributing to our platform's architecture and development.

Experience with AWS and cloud-native solutions is highly preferred and will be a significant advantage in this position.

Architect, design, and develop fullstack applications optimized for scalability and performance.
Build and maintain frontend applications using , React, or Angular.
Develop robust, scalable backend systems using , with integrations to Kafka and MongoDB.
Design and optimize RESTful APIs to ensure high performance, security, and reliability.
Contribute to the adoption of cloudnative solutions and best practices, with a preference for AWS.
Collaborate with crossfunctional teams, including product, design, and engineering, to deliver exceptional features and solutions.
Drive technical initiatives and mentor team members to foster a culture of continuous learning and innovation.
Stay current with advancements in software development and cloud technologies to bring innovative ideas to the table.

Requirements

BS in Engineering or Computer Science
At least 7+ years in software development with a focus on fullstack roles
Architecture: Strong understanding of microservices, distributed systems, and system design.
DevOps: Knowledge of CI/CD pipelines, Docker, Kubernetes, and cloud monitoring tools.
Leadership: Proven ability to lead technical projects, mentor teams, and influence architecture decisions

Technical Competencies/Skills

Frontend Development: Proficiency in (MUST), React, or Angular, with strong skills in HTML5, CSS3, JavaScript, and TypeScript.
Backend Development: Solid experience with for building scalable and secure backend services, Java knowledge is plus.
Messaging & Databases: Handson experience with Kafka for eventdriven architectures and SQL/NoSQL databases.
Cloud Platforms: Familiarity with AWS services is preferred. Experience with other cloud platforms and cloudnative architectures is a plus.
API Development: Proficiency in designing, developing, and consuming RESTful APIs, with a focus on security and performance.

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