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MS SQL / No SQL Developer

MS SQL / No SQL Developer

Ntice Search SolutionsWorkFromHome, Gauteng, South Africa
18 hours ago
Job description

Job Title : MS SQL Developer with NoSQL

Location : Gauteng or Remote

Salary : R – R k

Overview

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 applications. 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, 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.

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    Developer • WorkFromHome, Gauteng, South Africa