Senior Backend Developer (Python/Django)

Placements24; Klerksdorp; Híbrido; ZAR 900 000 - 1 200 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health insurance

Retirement contributions

Professional development

Hybrid work model

Resumo da oferta

Placements24 invites a Senior Backend Developer to join a fintech client in Klerksdorp, North West. You will architect server-side logic, manage databases, and integrate APIs, with a focus on scalable, secure systems.

You will mentor juniors, drive technical strategy, and collaborate across product teams in a hybrid office/remote setting. The role targets senior-level expertise in Python and Django within financial tech.

Qualificações

• Bachelor's degree in Computer Science or related field.
• 5+ years backend development with Python/Django.
• Experience designing and building RESTful APIs.
• Relational database design/management (PostgreSQL, MySQL).
• Experience with asynchronous programming and Celery.
• Proficiency with Git.
• Cloud platforms (AWS, Azure, GCP) is a plus.
• Strong testing and code-review practices.
• Excellent problem-solving and debugging skills.
• Hybrid work environment experience.
• Fintech sector or Klerksdorp/North West region is advantageous.

Responsabilidades

• Design, develop, and maintain robust back-end services using Python and Django.
• Build and manage efficient, reusable, and reliable Python code.
• Implement data storage solutions (PostgreSQL, MySQL) and NoSQL if needed.
• Develop and integrate RESTful APIs for frontend-backend communication.
• Collaborate with frontend, product managers, and stakeholders to deliver features.
• Write unit and integration tests to ensure quality.
• Optimize applications for speed, scalability, and security.
• Participate in code reviews and uphold coding standards.
• Troubleshoot and resolve complex backend issues and bottlenecks.
• Contribute to architectural decisions and technology selection.
• Stay updated on Python, Django, and related tech.

Conhecimentos

Python

Django

RESTful APIs

Leadership / mentoring

Formação académica

Bachelor's degree in Computer Science or related field

Ferramentas

Git

PostgreSQL

Celery

AWS

Descrição da oferta de emprego

About the Role

Our client, a leading fintech innovator based in Klerksdorp, North West, is seeking a highly skilled Senior Backend Developer with expertise in Python and Django to enhance their robust platform. This role is essential for architecting and implementing sophisticated server-side logic, database management, and API integrations that power their cutting-edge financial solutions. You will play a key role in driving technical strategy, mentoring junior developers, and ensuring the scalability and security of their systems. The ideal candidate is a problem-solver with a passion for building high-quality, efficient code and a proven ability to lead complex development initiatives. This is a hybrid position, requiring collaboration within the Klerksdorp, North West office with the flexibility for remote work. Join a team dedicated to pushing the boundaries of financial technology.

Key Responsibilities

• Design, develop, and maintain robust and scalable back-end services using Python and Django.
• Build and manage efficient, reusable, and reliable Python code.
• Implement data storage solutions, including relational databases (e.g., PostgreSQL) and potentially NoSQL databases.
• Develop and integrate RESTful APIs for seamless communication between front-end and back-end systems.
• Collaborate closely with front-end developers, product managers, and other stakeholders to define and deliver new features.
• Write comprehensive unit and integration tests to ensure code quality and application stability.
• Optimize applications for maximum speed, scalability, and security.
• Participate in code reviews, providing constructive feedback and ensuring adherence to coding standards.
• Troubleshoot and resolve complex back-end issues and performance bottlenecks.
• Contribute to architectural design decisions and technology selection.
• Stay abreast of the latest advancements in Python, Django, and related technologies.

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum of 5 years of professional experience in backend development, with a strong focus on Python and Django.
• Proven experience in designing and building RESTful APIs.
• Solid understanding of relational database design and management (e.g., PostgreSQL, MySQL).
• Experience with asynchronous programming and task queues (e.g., Celery).
• Proficiency with version control systems, particularly Git.
• Experience with cloud platforms (AWS, Azure, GCP) is a plus.
• Strong understanding of software development best practices, including testing and code reviews.
• Excellent problem-solving, analytical, and debugging skills.
• Effective communication and interpersonal skills.
• Ability to work effectively in a hybrid environment.
• Previous experience in the fintech sector or in the Klerksdorp, North West region is advantageous.

Benefits

• A highly competitive salary package reflecting your senior-level expertise.
• Comprehensive benefits including health insurance and retirement contributions.
• Opportunities for continuous professional development and advanced training.
• A dynamic and innovative work environment within a leading fintech company.
• Hybrid work model offering a balance between in-office collaboration and remote flexibility.
• The chance to work on challenging and impactful projects that shape the future of finance.
• Career growth opportunities within a rapidly expanding organization.