Intermediate - Senior SQL Developer (iOCOOO157)

iOCO; Gauteng; Sur place; ZAR 600 000 - 900 000; Temps partiel

Résumé du poste

iOCO is seeking a skilled SQL Developer to design, develop, and maintain SQL-based systems in Johannesburg or Cape Town. You will own projects from design through deployment and support, collaborating with analysts and developers to translate business needs into robust data solutions.

With 5+ years of experience, you will leverage T-SQL, procedures, functions, and performance tuning, and you may find SSRS beneficial.

Qualifications

• 5+ years of experience as a SQL Developer in a professional environment.
• Proficiency in T-SQL, stored procedures, functions, triggers, and performance tuning is essential.
• Experience with SSRS will be beneficial.
• Solid understanding of relational database design, normalization, and optimization.
• Experience working with large datasets and complex data transformations.
• Exposure to source control and Agile methodologies is advantageous.

Responsabilités

• Design, develop, and maintain SQL-based systems and solutions.
• Extend and optimize existing database structures and stored procedures.
• Support and troubleshoot BAU data processes to ensure consistent system performance.
• Collaborate closely with business analysts, developers, and other stakeholders to understand and translate business requirements into technical solutions.
• Develop and implement efficient queries, scripts, and database objects to meet business needs.
• Perform data analysis, validation, and quality checks to ensure data integrity.
• Participate in testing, deployment, and continuous improvement initiatives.
• Take full ownership of assigned projects — from design through to implementation and support.

Connaissances

T-SQL

Stored procedures

Functions

Triggers

Performance tuning

Data analysis

Agile

Outils

SSRS

Relational database design

Data transformations

Source control

Description du poste

We’re looking for a skilled SQL Developer to join our growing team at iOCO. In this role, you’ll be responsible for developing new systems, maintaining and enhancing existing solutions, and assisting with day-to-day BAU (Business-As-Usual) work.

This opportunity is ideal for someone who takes ownership of their projects, works well independently, and enjoys collaborating with cross-functional teams to deliver reliable and high-quality database solutions.

What you’ll do:

• Design, develop, and maintain SQL-based systems and solutions.
• Extend and optimize existing database structures and stored procedures.
• Support and troubleshoot BAU data processes to ensure consistent system performance.
• Collaborate closely with business analysts, developers, and other stakeholders to understand and translate business requirements into technical solutions.
• Develop and implement efficient queries, scripts, and database objects to meet business needs.
• Perform data analysis, validation, and quality checks to ensure data integrity.
• Participate in testing, deployment, and continuous improvement initiatives.
• Take full ownership of assigned projects — from design through to implementation and support.

Your expertise:

• 5+ years’ experience as a SQL Developer in a professional environment.
• Proficiency in T-SQL, stored procedures, functions, triggers, and performance tuning is essential.
• Experience with SSRS will be beneficial.
• Solid understanding of relational database design, normalization, and optimization.
• Experience working with large datasets and complex data transformations.
• Exposure to source control and Agile methodologies is advantageous.

Key Attributes

• Strong sense of ownership and accountability for deliverables.
• Excellent problem-solving, analytical, and communication skills.
• Self-motivated with the ability to work independently and as part of a collaborative team.
• Detail-oriented with a commitment to delivering high-quality work.

Other information applicable to the opportunity:

• Contract position
• Location: Johannesburg or Cape Town

Why work for us?

Want to work for an organization that solves complex real-world problems with innovative software solutions? At iOCO, we believe anything is possible with modern technology, software, and development expertise. We are continuously pushing the boundaries of innovative solutions across multiple industries using an array of technologies.?

You will be part of a consultancy, working with some of the most knowledgeable minds in the industry on interesting solutions across different business domains.?

Our culture of continuous learning will ensure that you will have all the opportunities, tools, and support to hone and grow your craft.?

By joining iOCO you will have an open invitation to developer inspiring forums. A place where you will be able to connect and learn from and with your peers by sharing ideas, experiences, practices, and solutions.?

iOCO is an equal opportunity employer with an obligation to achieve its own unique EE objectives in the context of Employment Equity targets. Therefore, our employment strategy gives primary preference to previously disadvantaged individuals or groups