2,409 Python jobs in South Africa

Overview

Mid-Level Python Developer (Data & AWS) – Contract: 6 Months with potential for permanent conversion. Location: Sandton, Johannesburg, South Africa.

We are seeking a passionate and skilled Mid-Level Python Developer to join our dynamic Data Science and Engineering team. This is an initial 6-month contract role with the possibility of converting to a permanent position based on performance and business needs. You will be responsible for building and maintaining robust data pipelines that power critical business insights and machine learning initiatives within the bank. The ideal candidate will have hands-on experience with cloud technologies, specifically AWS, and a solid understanding of data engineering principles.

• Build Batch Data Pipelines: Design, develop, and maintain efficient and scalable batch data pipelines using AWS Glue. This includes extracting data from various sources, transforming it to meet business needs, and loading it into target systems.
• AWS Services: Work extensively with a range of AWS services beyond Glue, including S3 for data storage, Lambda for serverless computing, and CloudFormation for infrastructure as code.
• PostgreSQL Database: Develop and optimize SQL queries and procedures for a PostgreSQL database. You will be responsible for data modelling, performance tuning, and ensuring data integrity within our relational data stores.
• Amazon SageMaker: Collaborate with data scientists to productionise machine learning models. This involves using Amazon SageMaker to deploy models, manage endpoints, and integrate them into data pipelines.
• FastAPI: Develop and maintain high-performance, asynchronous RESTful APIs using the FastAPI framework. These APIs will be used to serve data and model predictions to other internal applications and services.
• Strong System Non-Functional Experience: Apply a deep understanding of non-functional requirements to your work, focusing on scalability, performance, security, and reliability in a highly regulated banking environment.

• 3+ years of hands-on experience in Python development, preferably in a data engineering or back-end role.
• Proven experience designing and building ETL/ELT data pipelines.
• In-depth knowledge of AWS Glue and other core AWS services.
• Strong proficiency in SQL with significant experience using PostgreSQL.
• Experience with FastAPI or other modern Python web frameworks (e.g., Flask, Django).
• Familiarity with the Amazon SageMaker ecosystem for model deployment.
• Demonstrable experience addressing non-functional requirements such as security, scalability, and system performance.
• Experience with version control systems, particularly Git.
• Excellent problem-solving and communication skills.

• Experience working in a regulated environment, such as the financial services sector.
• Knowledge of containerisation technologies like Docker.
• AWS certifications (e.g., AWS Certified Data Analytics Specialty).
• Experience with CI/CD practices.

• AWS
• Python Development
• PostgreSQL
• SQL
• FastAPI

• A successful startup obsessed with their vision.
• Founders are smart and futuristic with proven success in the past with large corporates.
• Leaders endorsed by previous success in data science and consulting spaces.

• Mid-Senior level

• Contract

• Engineering and Information Technology
• Human Resources Services

Python Developer position available in Cape Town.

Are you a Python enthusiast ready to take charge of the data space? PBT Group, the trailblazers in this field, have an exciting opportunity for a dynamic Lead Python Backend Engineer who thrives in serverless architecture.

If you’re passionate about designing and developing solutions, we want you on our team!

Key Responsibilities:

• Build Innovative Solutions: Transform requirements into cutting-edge solutions that push the boundaries of technology.
• Agile Enthusiast: Thrive in an agile environment, delivering results with speed and efficiency.
• Proof of Concept Master: Develop POC solutions that not only work but can be demonstrated and presented effectively.
• Zero Downtime Wizard: Maintain a rock-solid server with zero downtime, ensuring uninterrupted operations.
• User-Centric Approach: Collaborate with product and design teams to translate end-user needs into practical, high-impact technical solutions.
• Task Prioritisation: Identify, prioritise, and execute tasks throughout the software development life cycle.
• Clean Code Craftsman: Produce clean, elegant code while automating tasks through the right tools and scripting.
• Innovative Problem-Solver: Study information needs, investigate problem areas, and follow the software development lifecycle to create effective solutions.
• Operational Excellence: Evaluate operational feasibility through a thorough analysis and solution development process.
• Mentorship: Guide and mentor junior engineers, helping them grow in their roles.
• Team Collaboration: Brainstorm and co-create new products in a dynamic team environment.
• Agile Reporting: Utilise agile tools like JIRA to report your progress and ensure project transparency.
• Documentation Guru: Elaborate and document your work effectively using Confluence.
• Effective Communicator: Keep the lines of communication open and be proactive in your role.

Required Skills & Experience:

• Python
• Knowledge of Rest API integrations
• OpenAPI, Swagger
• GitHub Actions for CI/CD
• Docker and Docker Compose
• Apache Velocity Language AWS Components: Lambda, SQS, Dynamo DB
• AWS API Gateway

Calling all Pythonistas! Are you ready to join a company where their codebase reflects the core tenets of the Zen of Python? Read on!

I’m an IT Specialist Recruiter, working on behalf of a diverse array of employers within the industry who seek talented Python Developers to join their team.

1. Minimum of 2 years of professional experience as a Python developer
2. Strong proficiency in Python programming language and its ecosystem
3. Experience with one or more Python web frameworks such as Django or Flask
4. Familiarity with front-end technologies such as HTML, CSS, and JavaScript
5. Knowledge of relational databases and SQL
6. Experience with version control systems such as Git
7. Excellent problem-solving and analytical skills
8. Ability to work independently and in a team environment
9. Strong communication and collaboration skills

Bachelor's degree in Computer Science, Software Engineering, or related field.

Contact ANNEKE JANSEN on or , quoting the Ref: CTI .

Annually

This development team is growing in support of the exciting projects they have. You will be part of a cross-functional diverse team of talented individuals who are thought partners with a shared interest in the success of the company.

Their buddy system is supportive and bound to sharpen your skills, knowledge, and abilities. You will work on real business requirements, after which your code will be reviewed and released into production. You will gain exposure to different environments, work on diverse projects within an Agile environment.

What will you be doing?

1. You will be a full stack developer, adding to the products and services.
2. Interfacing to 3rd party providers.
3. Building interfaces for new customers to access these products.
4. Adding some frontend screens.
5. Developing, checking, and deploying reports.
6. Participate in the Agile ceremonies and development processes.
7. Assisting with support on customer queries.

Experience as a Full Stack Developer:

1. Willingness to work in Python.
2. MySQL or another database knowledge.
3. 5+ years experience.