SQL Developer

 

SQL developers form an integral part of database management across various industries. If you are looking for day-to-day tasks that allow you to manipulate and transform data in its most basic form, then pursuing a SQL career should be interesting to you.

What is a SQL Developer?

A SQL (pronounced as “ess-cue-el”) developer is someone who analyses and designs applications that interface with the database computer language SQL (Structured Query Language).

While specific duties may vary, the main requirement of an SQL developer is to create, update and improve a database to suit a business’ needs. These databases are then checked to establish their reliability to run on systems. They are also required to write and test code within a database.

 

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SQL Developer Job Description

SQL Developer Job Overview

SQL developers who have SSIS & SSRS experience are highly considered. Recruiters and companies hiring often look for candidates who have a background in SQL, ETL processes and Data warehouse framework business analysis. This role is to enhance a business’ intelligence system to help them make better decisions.

Responsibilities of a SQL Developer

• Design, develop and maintain SQL applications/ETL, databases, reports and programmes
• Create, document and implement test plans
• Set up and maintain automated SQL scheduled tasks
• Investigate and provide support to the business regarding all data related issues
• Designing, building, and maintaining efficient, reusable, and reliable code
• Set up automated processes, when required, for handover to the Deployment team
• Document current or new processes
• Ensure the best possible performance and maintain the quality and responsiveness of applications
• Perform data analysis – write relational and multi-dimensional database queries
• Handle escalations from the business

SQL Developer Qualifications

• A tertiary qualification in IT
• ITIL Foundation Certificate
• MS SQL Certifications beneficial
• Excellent knowledge of database architecture and design
• Excellent MS SQL DB & T-SQL knowledge is essential
• Knowledge of SSIS, SSRS and data warehousing 

Skills

• Minimum 3 years experience in SQL development
• Must have experience with SQL queries, stored procedures, functions and triggers
• Experience in data warehousing and analytics

Search jobs similar to this role and find your dream job! Happy hunting.

 

SQL Developer Jobs currently open:

Senior SQL Developer
Location: Sandton
Salary:
Opportunity: Senior sql developer – South AfricaJoin a collaborative tech team to design and optimize sql-based backend systems supporting high-volume, transactional data environments. This role involves full-cycle development, data modeling, performance tuning, and collaboration with business and technical teams. Ideal for developers with 8+ years' experience, advanced sql skills, and a pas...
6 days ago


Intermediate SQL Developer (Initial 1 year contract)
Location: Johannesburg
Salary: Annually
A client that has developed a software solutions package (administration and accounting), tailored specifically for the retirement fund industry, is looking for an Intermediate sql developer to join their team on an initial 1 year contract (possibility of going perm thereafter).
7 days ago


SQL Developer
Location: Johannesburg
Salary:
Looking for specialised sql developers!
25 days ago


Senior SQL Developer
Location: Johannesburg
Salary: Monthly
A client, that specializes in analytics and technology tailored to the mining industry, is looking for a Senior sql developer to join their in-office team. Essentially, you will be responsible for developing and maintaining stored procedures.
25 days ago


Senior SQL Developer
Location: Johannesburg
Salary: Monthly
A client, that specializes in analytics and technology tailored to the mining industry, is looking for a Senior sql developer to join their in-office team. Essentially, you will be responsible for developing and maintaining stored procedures.
25 days ago


SQL Developer
Location: Capetown
Salary: Market Related
sql developer
54 days ago


Senior Backend Developer (Python, SQL, NoSQL)
Location: Capetown
Salary: Monthly salary
LEAD the development of scalable, high-performance analytics services tailored for a Procurement Marketplace as the next Senior Backend developer sought by a cutting-edge Finance Platform.
5 days ago


Senior Biztalk Developer - MS SQL / C# - East Rand
Location: Germiston
Salary:
Senior Biztalk developer – East Rand
83 days ago


2826 Back End Developer (Focus: BI) (Advanced)
Location: Menlyn
Salary:
Our client in the Automotive Industry is looking for a Back End developer wth strong focus on BI.
13 days ago


2826 Back End Developer (Focus: BI)
Location: Centurion
Salary: Monthly
A client in the automobile industry is looking for a Back End developer (Focus: BI) (Advanced)
26 days ago