Sql Developer
Johannesburg, GP, ZA, South Africa
Job Description
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Job Overview
Application Deadline:
8 December 2025Job Location:
Johannesburg, GautengJob Title:
SQL DeveloperSalary Offer:
R65,000Education Level:
DiplomaJob Level:
SeniorMinimum Experience:
5- 7 Years###
SQL Developer position available in Johannesburg.
My client has an office in Bryanston, but their developers are located across South Africa. They have a fully remote role (hybrid should you live in Johannesburg) available.
They are seeking an experienced SQL & NoSQL Developer to join their development team.
The ideal candidate will have a strong background in both relational and non-relational database systems, with a proven ability to design, develop, optimize, and maintain complex data structures and queries.
Salary: R65 000 per month.
Duties and Responsibilities:
Design, implement, and maintain SQL and NoSQL database systems for applications. Develop efficient and optimized queries, stored procedures, views, and triggers. Perform data migrations, ETL (Extract, Transform, Load) processes, and data transformations as needed. Monitor and optimize database performance, including indexing, query tuning, and capacity planning.
Requirements:
5+ years of hands-on experience in both SQL and NoSQL database development. Strong expertise in at least one RDBMS (Relational Database Management System) (e.g., PostgreSQL, MySQL, MS SQL Server, Oracle). Strong knowledge of at least one NoSQL database (e.g., MongoDB, Cassandra, Couchbase, DynamoDB, Redis, Dragonfly). Preferably Redis/Dragonfly expertise. * Solid experience with data modeling, normalization/denormalization, and schema design.
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Job Detail
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Job IdJD1582618
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IndustryNot mentioned
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Total Positions1
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Job Type:Full Time
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Salary:Not mentioned
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Employment StatusPermanent
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Job LocationJohannesburg, GP, ZA, South Africa
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EducationNot mentioned