Specialist Data Engineer

Absa Group; Sandton; On-site; ZAR 500 000 - 800 000; Full time

Job summary

A leading banking institution in South Africa seeks a Data Engineer for a role focused on delivering data solutions and optimizing data processing technologies. The ideal candidate will have over 3 years of experience in data engineering and proficiency in Hadoop. This role involves collaboration across teams, mentoring engineers, and contributing to innovative data architecture design while adhering to governance frameworks. Opportunities exist to work with cutting-edge technologies including AWS and Spark.

Qualifications

• 3+ years relevant experience in data processing.
• Experience with Hadoop required.
• Knowledge of Spark and AWS is advantageous.

Responsibilities

• Design & deliver data solutions architecture.
• Develop high-quality data processing and retrieval tools.
• Coach & mentor other engineers in data solutions.

Skills

Proficiency in Hadoop

Spark knowledge

AWS knowledge

Lake formation experience

Adaptability to in-house ETL tools

Education

Bachelor's Degree in Information Technology

Job description

Empowering Africa’s tomorrow, together…one story at a time.

With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group.

Job Summary

Work embedded as a member of squad OR; across multiple squads to produce, test, document and review algorithms & data specific source code that supports the deployment & optimisation of data retrieval, processing, storage and distribution for a business area.

Job Description

Data Architecture & Data Engineering

• Understand the technical landscape and bank wide architecture that is connected to or dependent on the business area supported in order to effectively design & deliver data solutions (architecture, pipeline etc.)

• Translate / interpret the data architecture direction and associated business requirements & leverage expertise in analytical & creative problem solving to synthesise data solution designs (build a solution from its components) beyond the analysis of the problem

• Participate in design thinking processes to successfully deliver data solution blueprints

• Leverage state of the art relational and No-SQL databases as well integration and streaming platforms do deliver sustainable business specific data solutions.

• Design data retrieval, storage & distribution solutions (and OR components thereof) including contributing to all phases of the development lifecycle e.g. design process

• Develop high quality data processing, retrieval, storage & distribution design in a test driven & domain driven / cross domain environment

• Build analytics tools that utilize the data pipeline by quickly producing well-organised, optimized, and documented source code & algorithms to deliver technical data solutions

• Create & Maintain Sophisticated CI / CD Pipelines (authoring & supporting CI/CD pipelines in Jenkins or similar tools and deploy to multi-site environments – supporting and managing your applications all the way to production)

• Automate tasks through appropriate tools and scripting technologies e.g. Ansible, Chef

• Debug existing source code and polish feature sets.

• Assemble large, complex data sets that meet business requirements & manage the data pipeline

• Build infrastructure to automate extremely high volumes of data delivery

• Create data tools for analytics and data science teams that assist them in building and optimizing data sets for the benefit of the business

• Ensure designs & solutions support the technical organisation principles of self-service, repeatability, testability, scalability & resilience

• Apply general design patterns and paradigms to deliver technical solutions

• Inform & support the infrastructure build required for optimal extraction, transformation, and loading of data from a wide variety of data sources

• Support the continuous optimisation, improvement & automation of data processing, retrieval, storage & distribution processes

• Ensure the quality assurance and testing of all data solutions aligned to the QA Engineering & broader architectural guidelines and standards of the organisation

• Implement & align to the Group Security standards and practices to ensure the undisputable separation, security & quality of the organisation’s data

• Meaningfully contribute to & ensure solutions align to the design & direction of the Group Architecture & in particular data standards, principles, preferences & practices. Short term deployment must align to strategic long term delivery.

• Meaningfully contribute to & ensure solutions align to the design and direction of the Group Infrastructure standards and practices e.g. OLA’s, IAAS, PAAS, SAAS, Containerisation etc.

• Monitor the performance of data solutions designs & ensure ongoing optimization of data solutions

• Stay ahead of the curve on data processing, retrieval, storage & distribution technologies & processes (global best practices & trends) to ensure best practice

People

• Coach & mentor other engineers

• Conduct peer reviews, testing, problem solving within and across the broader team

• Build data science team capability in the use of data solutions

Risk & Governance

• Identify technical risks and mitigate these (pre, during & post deployment)

• Update / Design all application documentation aligned to the organization technical standards and risk / governance frameworks

• Create business cases & solution specifications for various governance processes (e.g. CTO approvals)

• Participate in incident management & DR activity – applying critical thinking, problem solving & technical expertise to get to the bottom of major incidents

• Deliver on time & on budget (always)

Skills & Experience Required

• 3+ years relevant experience

• Proficiency in Hadoop required

• Spark and/or AWS knowledge a distinct advantage

• Experienced in lake formation

• Ability to adapt to inhouse built ETL tools

Education

Bachelor's Degree: Information Technology

Absa Bank Limited is an equal opportunity, affirmative action employer. In compliance with the Employment Equity Act 55 of 1998, preference will be given to suitable candidates from designated groups whose appointments will contribute towards achievement of equitable demographic representation of our workforce profile and add to the diversity of the Bank.

Absa Bank Limited reserves the right not to make an appointment to the post as advertised