Senior SQL Developer

About Us

Do You Have What It Takes?

Are you energetic and an innovative out of the box thinker? Do you have a great “can-do” attitude? Are you passionate about providing exceptional service and solutions that matter? Do you enjoy working in a high paced ever-changing environment?

Our employees are the heartbeat of our business and are our top priority as we believe an empowered and engaged workforce enables the vision/ purpose of Altron FinTech. We would not achieve the success we do without their continued passion, dedication, and innovation. Through teamwork we co-create and collaborate to deliver value for our customers, partners and communities. We are inclusive and believe in the strength that lies in the diversity of our people. We are committed to providing meaningful and challenging work while growing our employees to achieve personal career growth and have fun doing it. As part of the Altron Group, we champion leadership that is ethical, visionary, inspiring and values based.

Our Company

Altron FinTech operates as a division of Altron, a market leader in the ICT sector. For over 50 years, Altron has been at the forefront of addressing society’s challenges by delivering end-to-end technology solutions that have an impact on businesses and society, through innovation that matters.

Altron FinTech operates within the financial technology space. Our lines of business complement each other in the provision of secure transaction solutions to our customers. Our solutions include debit order processing, payment and switching services, card personalisation and issuance, credit management software as well as debit and credit card payment solutions. In addition to this we also provide person-to-person payments and value-added services to the consumer market.

Key Responsibilities

• Advanced SQL query writing and optimization

• Database design, normalization, and data modeling

• Development of Stored Procedures, Functions, Views, and Triggers

• Performance tuning and query optimization across diverse workloads

• Indexing strategies (Clustered, Non-Clustered, Columnstore)

• Execution plan analysis and troubleshooting

• Database administration fundamentals

• ETL development and data integration pipelines

• Data warehousing concepts and dimensional modeling

• Data migration and database deployment strategies

• Database security, permissions, and access control

• Backup, recovery, and disaster recovery planning

• Transaction management and concurrency control

• Handling large-scale databases and high-volume data processing

Qualification & Experience and Skill

• Matric

• BSc Degree (Computer Science) or related qualification.

• Software Development related Qualification will be an added advantage.

• 5-10 years in software development.

• Capable of writing codes in Java, C# or PHP

• Capable of performing Database development using SQL

• Technical Leadership

• SQL Performance Tuning

• Troubleshooting and Optimization

Package & Remuneration

Market Related