Senior Systems Developer

Recruiter:

Network Recruitment

Job Ref:

ITE007308/DAP

Date posted:

Monday, December 1, 2025

Location:

Johannesburg, South Africa

SUMMARY:
We are seeking an experienced Senior Systems Developer to join a dynamic team driving the transformation of a leading investment advisory business into a tech-enabled, systems-driven model. This role is pivotal in designing and building scalable, secure, and user-centric platforms that support consulting, reporting, and SaaS offerings.

POSITION INFO:
Key Responsibilities

Systems Design & Architecture:

Lead the design and development of core systems platforms, including automation, reporting, and SaaS tools.
Architect scalable solutions for client reporting, investment modelling, and process automation.
Ensure seamless integration between internal tools and external data sources.

Development & Delivery:

Build and maintain applications and APIs to support consulting and reporting functions.
Develop SaaS products for external clients.
Implement best practices in coding, testing, version control, and CI/CD pipelines.

Collaboration & Leadership:

Work closely with cross-functional teams to translate business requirements into technical solutions.
Mentor junior developers and foster a culture of innovation and continuous learning.

Governance & Quality:

Ensure compliance with data security and governance standards.
Conduct performance reviews and recommend improvements.
Document architecture and processes for maintainability.

Qualifications & Experience

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
6–10 years of software development experience, with at least 3 years in a senior or lead role.
Proven track record in building scalable enterprise systems or SaaS platforms.

Technical Skills

Proficiency in modern programming languages (Python, R, JavaScript/TypeScript, or C#).
Experience with databases (SQL, PostgreSQL, MongoDB) and data modeling.
Familiarity with cloud platforms (AWS/Azure/GCP) and containerization (Docker, Kubernetes).
Knowledge of APIs, microservices, and system integration.
Exposure to data visualization tools (Power BI, Shiny, Tableau) is advantageous.

Don’t miss out, apply today.

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