Senior Data Engineer

Juru Holdings; Cape Town; On-site; USD 60,000 - 100,000; Full time

Job summary

Juru Holdings is seeking a Senior Data Engineer to lead the development and optimization of their data infrastructure. This key role involves designing complex data solutions, mentoring a team, and driving innovative data initiatives in a dynamic environment.

Benefits

Flexible working hours

Professional development opportunities

Qualifications

• 10+ years of experience in data engineering.
• Experience leading and mentoring a data engineering team.
• In-depth knowledge of cloud platforms like AWS, Azure, Google Cloud.

Responsibilities

• Lead data architecture design and implementation.
• Mentor team members and foster collaboration.
• Optimize complex data workflows and ensure compliance.

Skills

Python

SQL

Advanced Data Technologies

Big Data

Data Governance

Data Optimization

Education

Bachelor's or Master's degree in Computer Science

Job description

Job Location : Western Cape, Cape Town Deadline : August 08, 2025 Quick Recommended Links

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Job Description

• The Senior Data Engineer will lead the development and optimization of our data infrastructure, playing a critical role in shaping the future of our data architecture. They will be responsible for designing and implementing complex data solutions, mentoring team members, and collaborating with stakeholders to drive innovative data initiatives. This position requires extensive experience in data engineering, a deep understanding of advanced data technologies, and the ability to provide strategic guidance.

Key Responsibilities

• Architectural Leadership : Lead the design and implementation of scalable, high-performance data architectures.
• Provide strategic input into the evolution of the company's data infrastructure and technology stack.
• Advanced Data Modelling : Design and implement advanced data models to meet complex business requirements. Optimize data storage and retrieval mechanisms for optimal performance.
• Big Data and Advanced Analytics : Champion the use of advanced analytics and big data technologies to derive valuable insights.
• Work on advanced analytics solutions, including machine learning pipelines and predictive modelling.
• Performance Optimization : Oversee the optimization of data pipelines, databases, and ETL processes for maximum efficiency. Conduct in-depth performance tuning and troubleshooting of complex data workflows.
• Team Leadership and Mentorship : Lead a team of data engineers, providing technical guidance and mentorship. Foster a culture of continuous learning and collaboration within the data engineering team.
• Cross-functional Collaboration : Collaborate with data scientists, analysts, software developers, and other stakeholders to understand business needs and deliver comprehensive data solutions.
• Act as a key liaison between the data engineering team and other business units.
• Data Governance and Compliance : Establish and enforce data governance policies, ensuring data quality, integrity, and compliance with regulatory requirements.
• Stay abreast of industry best practices and emerging trends in data governance.

Qualifications

• Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
• 10+ years of experience in data engineering with a focus on complex data solutions.
• Expert proficiency in programming languages such as Python, SQL, and advanced scripting languages.
• In-depth knowledge of data warehousing concepts, big data technologies, and cloud platforms (e.g., AWS, Azure, Google Cloud).
• Proven experience in leading and mentoring a team of data engineers.
• Strong analytical and problem-solving skills with a strategic mindset.
• Excellent communication and collaboration skills.

Preferred Skills

• Certifications in relevant data engineering, cloud, or advanced analytics technologies.
• Experience with real-time data processing and streaming technologies.
• Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes).
• Familiarity with data security and privacy considerations.

Core Tech Skills

• Python
• Spark (PySpark & SQL)
• Hadoop

Specific Tech Skills

• AWS S3
• AWS Lambda
• AWS EMR
• AWS Step Functions
• AWS Glue
• AWS SQS
• AWS SNS
• AWS API Gateway
• AWS VPC
• AWS KMS
• AWS Secrets Manager
• Unity Catalog (Open Catalog of Tables, Views, Functions, Models)