Jobs at Momentum

ROLE PURPOSE

• Develop, maintain and support a portfolio of software applications and services to ensure improved business efficiencies and that are aligned to the enterprise architecture and business strategy.

RESPONSIBILITIES AND WORK OUTPUTS

• Collaborate with stakeholders to gather requirements, conduct analysis and prioritise requests.
• Translate business requirements into workable solutions and document solution into technical specifications.
• Design and code new software functionality using codes that is readable, maintainable and re-usable.
• Provide client with regular feedback on the technical design and timelines for solution.
• Collaborate with business analysts and testing team in developing, testing and deploying new software system components or software system enhancements.
• Collaborate with testing team to co-create test cases.
• Conduct System Integration Testing (SIT) and User Acceptance Testing (UAT) and resolve all issues/queries.
• Contribute to user acceptance testing (UAT) and training material.
• Once the solution has been successfully tested, transport the solution into production/live environment.
• Maintain existing programmes according to change requests
• Monitor performance of solutions and make recommendations to improve the performance and functionality of the solution.
• Log issues found in existing systems as internal change controls and ensure successful resolution of issues.
• Provide authoritative, expertise and advice to clients and stakeholders
• Build and maintain relationships with clients and internal and external stakeholders
• Deliver on service level agreements made with clients and internal and external stakeholders in order to ensure that client expectations are managed
• Make recommendations to improve client service and fair treatment of clients within area of responsibility

EXPERIENCE AND QUALIFICATIONS

• IT Degree
• 3-5 Years development experience within a SQL data lake and warehouse environment within the Financial Sector
• Knowledge of the Software Development Lifecycle

ADDITIONAL INFORMATION

Methodologies

• The candidate must have clear understanding of Agile methodologies
• The candidate must be familiar with Waterfall methodology
• The candidate must be able to demonstrate hybrid integration of both Agile and Waterfall when required
• The candidate must have ability to elicit data requirements from stakeholders
• The candidate must have clear documentation and communication skills

Principles

• The candidate must be familiar with Software development principles such as SOLID, TDD , Separation of Concerns, Loose Coupling
• The candidate must be familiar with design patterns in data development industry.
• The candidate must have solid understanding of Metadata and MDM[1] system. Architecture
• The candidate must have clear understanding of EDW[2]
• The candidate must be fully acquainted with n-tier layered architecture (5+ years)
• Knowledge of Domain driven design would be an advantage
• Knowledge of repository pattern would be an advantage
• The candidate must be familiar with the concept of Data Marts
• The candidate must be familiar with abstraction techniques

Modelling

• Knowledge of IBM Insurance Information Warehouse (IIW) or IAA would add an advantage
• The candidate must have proven data modelling techniques (5+ years)
• The candidate must have knowledge and experience in Ralph Kimball data warehouse modelling (5+ years)
• Knowledge of Immon data warehouse modelling techniques would add an advantage
• The candidate must have data normalization skills most especially the 2nd Normal form (5+ years)

Data Transportation

• The candidate must have solid experience in data transportation techniques
• The candidate must have solid experience of ETL[3] systems
• The candidate must have solid experience of sourcing, staging and loading
• The candidate must be familiar with parallel loading principles
• The candidate must be familiar with source to target mapping

Development Software

• The candidate must have practical knowledge of T-SQL 2005 to 2016 (5+ years)
• The candidate must have practical experience of SQL Server Database Engine (5+ years)
• The candidate must have practical experience of MS SSIS ETL software (5+ years)
• Knowledge of MS SSAS OLAP software would add an advantage
• The candidate must have practical experience of MS Visual Studio Data Tools (5+ years)
• Knowledge of Database Administration would add an advantage

Governance and Framework

• The candidate must have Clear understanding and application of DAMA[4] framework.
• The candidate must have the ability to draft new data governance policies in accordance with TOGAF[5]or other frameworks **
• The candidate must be familiar with ZACHMAN framework **
• Knowledge of POPIA[6] requirements would add greater value.

Hardware

• Disk Space capacity
• Memory Allocations
• Bandwidth estimation
• IO allocation

Hosting

• The candidate must have experience in defining a hosting environment.

Repository type

• The candidate must be able to source data from different repositories
• The candidate must be fully acquainted with Microsoft SQL Server repository
• Knowledge of NoSQL would be an advantage
• Knowledge of Data Lake would be an advantage
• Knowledge of Oracle, Sybase, IBM DB2 would be an advantage