Senior Full Stack Engineer

Old Mutual Limited

Full Stack Developer tasked with building credit-related systems for Old Mutual. Collaborate with analysts and engineers to deliver robust credit solutions while ensuring compliance and security.

Posted 6/19/2026full-timeCape Town • 🇿🇦 South AfricaSeniorWebsite

Tech Stack

Tools & technologies

AngularAWSAzureDockerFlutterJavaJavaScriptKubernetesNode.jsNoSQLPostgresPythonReactSQL

About the role

Key responsibilities & impact

Design, develop, and maintain APIs for credit origination and onboarding, credit bureau integrations, and decisioning engines (FICO, SAS).
Build and maintain scalable full-stack solutions (backend services and front-end applications) to support credit workflows.
Build and maintain models, reporting and dashboards
Work closely with credit analysts, data scientists, and product managers to translate business requirements into technical solutions.
Implement robust integration patterns with external credit bureaus and internal decisioning platforms.
Ensure data accuracy, compliance, and security in all credit-related systems.
Collaborate with DevOps, platform, and site reliability engineering teams to ensure scalable and resilient deployments.
Participate in code reviews, testing, and QA to enforce engineering best practices.
Monitor and optimize system performance, identifying and resolving bottlenecks.
Stay up to date with regulatory and compliance requirements in the credit domain

Requirements

What you’ll need

5 years experience Full Stack Development
Strong experience in backend (Java, C#, Python, or Node.js) and frontend frameworks (React, Angular, or flutter).
Proven experience in designing, building, and managing APIs.
Hands-on experience integrating with major credit bureaus (Experian, TransUnion, Equifax, Compuscan, etc.).
Practical knowledge of FICO, SAS, or similar credit decisioning platforms.
Proficiency in SQL and NoSQL databases (PostgreSQL,DynomoDB, etc.).
Familiarity with AWS,Azure Docker, Kubernetes, CI/CD pipelines.
Strong understanding of unit testing, integration testing, and regression testing in financial systems.
Knowledge of data privacy (e.g., POPIA, GDPR) and financial services regulations.
Operational support and after hours support on a rotation basis.

Benefits

Comp & perks

Relevant tertiary qualification
Cloud certification (AWS and Azure)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Full Stack DevelopmentJavaC#PythonNode.jsReactAngularFlutterSQLNoSQL

Soft Skills

collaborationcommunicationproblem-solvingattention to detailadaptability