Ms Sql / No Sql Developer (54099)

Job title : MS SQL / No SQL Developer

• ) Job Location : Gauteng, Deadline : November 14,
• Quick Recommended Links Job Description Our Client is looking for a highly skilled NoSQL Developer with strong SQL capabilities to join their dynamic development team.

In this role, you'll play a critical part in designing, optimizing, and maintaining both relational and non-relational databases that support scalable, high-performance application.

If you're passionate about data architecture, enjoy solving complex performance issues, and have hands-on experience with a range of modern database technologies-this role is for you What You'll Do Design, build, and maintain robust database systems using both SQL and NoSQL technologies Develop optimized queries, stored procedures, views, and triggers to support application needs Model and manage both relational (OLTP / OLAP) and NoSQL (document, key-value) data structures Ensure data accuracy, security, and consistency across all platforms Follow strict naming conventions and data standards as required by the business Execute data migrations and develop ETL pipelines and data transformation processes Monitor and tune database performance through indexing, query optimization, and capacity planning Work closely with developers, analysts, and stakeholders to deliver database solutions that meet business and reporting needs Document database architecture, schemas, and operational processes Keep current with trends in database technology and suggest improvements to existing systems What You Bring 5+ years of hands-on experience working with both SQL and NoSQL databases in a production environment Strong knowledge of at least one major RDBMS (e.g., PostgreSQL, MySQL, MS SQL Server, Oracle) Deep expertise in at least one NoSQL platform (e.g., Redis, Dragonfly, MongoDB, Cassandra, DynamoDB, Couchbase) Proficient in data modeling, schema design, and performance tuning Solid understanding of normalization, denormalization, and data architecture patterns Preferred Education Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical field Additional Skills & Competencies Expertise in writing and optimizing complex SQL queries Skilled in analyzing and refactoring legacy SQL for better performance Experience with administrative tasks such as database backups, replication, and recovery strategies Familiarity with ETL tools (e.g., SSIS) and data pipeline frameworks Knowledge of SQL Server features such as Synonyms, SQL Agent jobs, linked servers, and maintenance plans Comfortable working in Agile environments and fast-paced teams Strong troubleshooting and debugging skills Awareness of data security and compliance best practices Clear and effective communication skills, able to explain complex ideas to both technical and non-technical stakeholders An analytical thinker who translates data insights into practical solutions Research / Data Analysis jobs