Senior backend engineer - api development
Summary
Design, build, and maintain scalable, secure RESTful APIs and microservices for a client's digital platform in Pretoria, optimizing performance, database interactions, and system architecture. Core stack: a modern backend language (Java, Python, Node.js, or C#), SQL/NoSQL databases, cloud platforms, Git, and CI/CD.
Our client is seeking a highly proficient Senior Backend Engineer to play a critical role in designing and developing robust APIs and backend services in Pretoria. You will be instrumental in building scalable, secure, and high-performance systems that form the backbone of their digital platform. This role offers the chance to work on complex challenges, contribute to architectural decisions, and collaborate with a talented engineering team that values innovation and clean code. If you have a passion for crafting elegant backend solutions and thrive in a dynamic environment, this opportunity in Pretoria is for you.
Key Responsibilities Design, develop, and maintain scalable RESTful APIs and microservices using modern backend languages and frameworks. Optimize application performance, database interactions, and system architecture for speed and efficiency. Write clean, maintainable, and well-tested code, participating actively in code reviews and team knowledge sharing. Collaborate with cross-functional teams, including frontend developers, product managers, and QA engineers, to deliver high-quality features. Ensure the security and integrity of backend systems and data. Troubleshoot and resolve production issues, providing timely solutions to maintain system stability. Requirements Bachelor's degree in Computer Science or a related field, or equivalent practical experience. 5+ years of professional experience in backend software development. Strong proficiency in at least one backend language such as Java, Python, Node.js, or C#. Extensive experience designing and implementing RESTful APIs and working with various database technologies (SQL and No SQL). Solid understanding of distributed systems, microservices architecture, and cloud platforms (e.g., AWS, Azure). Experience with version control systems (e.g., Git) and CI/CD pipelines is essential. Benefits Competitive salary and annual performance-based bonuses. Comprehensive medical, dental, and vision insurance. Generous paid time off and flexible working arrangements. Opportunities for professional development, training, and attending industry conferences. A dynamic and collaborative work culture focused on growth and innovation in Pretoria.