Complex Developer

Role Overview

We are seeking a highly experienced Complex Developer with deep expertise in enterprise data engineering, SQL development, data integration, and analytics platforms.
The successful candidate will be responsible for designing, developing, optimising, and maintaining complex data solutions across multiple systems and platforms within a large enterprise environment. This role requires a strong combination of technical development capability, database architecture knowledge, and hands-on experience with modern data platforms and ETL processes.

Minimum Requirements

• ±15 years experience in complex data engineering or development environments
• Extensive experience in MS SQL Server and enterprise data systems
• Proven experience with BI and data integration platforms
• Strong background in data warehousing and analytics environments
• Relevant tertiary qualification (Computer Science, Information Systems, Engineering, or similar) advantageous

Preferred Experience

• Mining or large enterprise environments
• Cloud platforms (AWS / Snowflake)
• Hybrid data architectures
• Large-scale data transformation projects

Core Technical Skills

Database & Programming

• Advanced MS SQL Server (T-SQL)
• DDL / DML
• Stored Procedures, Functions, Views, Triggers
• Database design, tuning, and optimisation

ETL & Data Integration

• SSIS
• SAS DI
• Ab Initio (advantageous)
• ETL design, workflows, and transformation logic

BI & Analytics Tools

• SSRS, SSAS (Tabular & Multidimensional)
• Power BI (including Power Automate)
• Tableau (advantageous)
• QlikView / Qlik Sense

Data Platforms

• Snowflake / Snowpark
• AWS Data Analytics services
• Oracle / GoldenGate
• Netezza, Denodo

Development Tools

• Microsoft Visual Studio
• SharePoint
• Power Apps
• Python

Additional Skills

• Data modelling (conceptual, logical, physical)
• Data architecture and warehouse design
• Performance tuning and optimisation
• Data pipeline development and automation
• System integration across environments

Key Responsibilities

• Design, develop, and maintain complex SQL-based solutions across enterprise systems
• Develop and optimise data models, ETL processes, and data flows
• Build and support robust data integration solutions
• Develop reporting and analytics solutions using BI tools
• Create and maintain stored procedures, functions, triggers, and complex queries
• Support data
  
  https://www.executiveplacements.com/Jobs/C/Complex-Developer-1278845-Job-Search-04-08-2026-10-19-05-AM.asp?sid=gumtree