Senior Python Developer at Capitec Bank

Purpose Statement

• To contribute to the design and development of new cloud workloads for platform and product teams, to empower data consumers using Capitec data platforms to deliver client value.
• To maintain and manage the existing cloud data environments and enable data producers to easily contribute to these environments.
• Contribute to evolving the Capitec data platforms through sharing of knowledge, contributing new data features, and enhancing/streamlining existing processes e.g. improved re-use of code

Education (Minimum)

• Bachelor's Degree in Information Technology or Information Technology - Programming

Education (Ideal or Preferred)

• Honours Degree in Information Technology - Computer Science or Information Technology - Systems Engineering

Knowledge and Experience
Knowledge:

Minimum:
Must have detailed knowledge of:

• Application development with scripting languages (Python)
• Relational database management systems
• Provisioning cloud resources using Infrastructure as Code (Terraform)
• Core AWS services (S3, EC2, VPC, IAM)
• Cloud data lake and warehouse concepts
• Software testing practices
• Basic Terminal/bash usage
• Software Version Control systems (git) and deployment tools (CI/CD)
• Structured vs Unstructured data

Ideal:
Knowledge of:

• AWS serverless services (Step Functions, Lambda, EventBridge, API Gateway)
• AWS data lake and warehousing services (Glue, LakeFormation, EMR)
• Data lake and warehouse architecture.
• AWS Well-Architected Framework. 
• Collaboration tools (JIRA, Confluence, Draw.io)
• Trusted insights into Data Governance, Data Management, Data Quality, Data Security and Master Data Management. 
• Solid understanding of:
• Banking systems environment
• Banking business model

Experience:

Minimum:

• At least 3 years’ proven experience in computer programming and data engineering, together with a relevant 3 year tertiary qualification 

OR

• At least 4 - 5 years’ proven experience in computer programming and data engineering

Proven experience in:

• AWS data stack (AWS Glue, AWS Redshift, AWS S3, AWS LakeFormation)
• Operationalizing Batch and/or Realtime data pipelines. 
• Python, PySpark, or Scala
• Version control in git, and CI/CD deployment
• Any infrastructure as code tool

Ideal:

• At least 3 years’ proven experience in cloud data engineering, particularly in AWS, together with a relevant 3 year tertiary qualification

OR

• At least 4-5 years’ proven experience in cloud data engineering, particularly in AWS

Proven experience in:

• Apache Spark, Hudi, Presto. 
• Distributed Systems (Apache Hadoop, Amazon EMR)
• Advanced shell scripting.
• Infrastructure as Code (Terraform)

Skills

• Analytical Skills
• Communications Skills
• Computer Literacy (MS Word, MS Excel, MS Outlook)
• Interpersonal & Relationship management Skills
• Problem solving skills