Senior Systems Developer

Recruiter:

Network Recruitment

Job Ref:

ITE007315/Mon

Date posted:

Friday, November 21, 2025

Location:

Johannesburg, South Africa

Salary:

Annually

SUMMARY:
Senior Systems Developer who will be responsible for designing, building and maintaining scalable, secure and usercentric systems platforms to support the consulting, reporting, and SaaS functions.

POSITION INFO:
Key Responsibilities:

Lead the design and development of NAC’s core systems, 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.
Build and maintain applications, APIs, and SaaS products that support consulting, research, and reporting.
Apply best practices in coding, testing, version control, and CI/CD.
Work with Consulting, Manager Research, and Operations teams to translate business needs into technical solutions.
Mentor junior developers and support innovation across the team.
Collaborate with the Head of Systems & Reporting on the long-term systems roadmap.
Ensure systems meet compliance, governance, and data security standards.
Conduct regular system performance reviews and recommend improvements.
Maintain clear documentation for architecture, processes, and codebases.

Job Experience and skill required

Bachelor l Masters in Computer Science, Software Engineering or similar
6 - 10 years of software development experience with 3 years in a senior of lead position
Experience in Python, R, JavaScript/TypeScript, or C#)
Experience with databases (SQL, PostgreSQL, MongoDB and data modeling
Familiarity with Cloud platforms (AWS, Azure, GCP) and containerisation (docker, kubernetes)

Apply now!

For more IT jobs, please visit />
I also specialise in recruiting in the following:

Software Development
Data Engineer
Data Analyst
Infrastructure
Architecture
... and more!

If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles / positions.

For more information contact:
Monica de Wet
Senior Recruitment Consultant

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