Intermediate Full Stack Java Developer, Johannesburg

About the job Intermediate Full Stack Java Developer

About the Role

We're seeking an

Intermediate Full Stack Developer

to join our fast-paced, collaborative team. If you have hands-on experience with both frontend and backend development, and you're excited about solving real-world problems using modern technologies like

React ,

Java (Spring Boot) , and

Node/Express.js , this role is for you. Youll play a key role in building scalable applications, improving system performance, and collaborating across functions to bring features from concept to deployment. Responsibilities

Build and integrate

RESTful APIs

using

Java (Spring Boot)

and

Express.js Write clean, efficient, and scalable code with proper documentation Contribute to system architecture and design discussions Participate in code reviews and help mentor junior developers when needed Debug, optimize, and ensure high performance across all platforms Collaborate closely with designers, QA, and product teams to deliver new featuresProactively contribute to process improvements and technical decision-making Requirements

Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent practical experience +5 years

of full stack development experience in a production environment Proficiency with: Solid understanding of RESTful API principles and integration Familiarity with Git and modern version control workflows Ability to troubleshoot independently and take ownership of assigned modules Strong communication skills and ability to work in cross-functional teamsNice-to-Haves

Experience with

Docker

and containerized environments Exposure to

AWS

(e.g., Lambda, S3, SQS) or other cloud services Familiarity with

Swagger/OpenAPI

for API documentation Experience with

Agile/Scrum

methodologies Understanding of CI/CD pipelines and deployment automation What We Offer

A high-performing, collaborative engineering team Exposure to challenging, modern tech stacks and scalable systems Opportunities to lead and own key features or modules Ongoing mentorship and professional development support A clear path to senior engineering roles

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