Senior Mobile Developer

Network Finance · Recruiting & Staffing · Executive Search · JavaScript · TypeScript · C# · 11 hours ago

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Salary

up to $54k per year

Location

In office (Johannesburg)

Seniority

Senior · 6+ years exp

Employment

Full-Time

First seen by Alion on Nov 1, 2026. Network Finance scores C on the Alion truth index.

Overview

Company

Impact

Profile match

Network Finance

Founded in 1987, Network Finance is a specialized recruitment and talent solutions agency operating as a key division of Network Recruitment (part of ADvTECH Group). Headquartered in Johannesburg, South Africa, the company provides executive search, permanent placement, and contract staffing tailored specifically to the finance, accounting, auditing, taxation, and actuarial sectors. Through its niche industry focus and global network spanning Africa, Europe, and the Middle East, it enables corporate clients and multinational enterprises to source highly qualified financial leaders and Chartered Accountants.

networkfinanceinternational.com · HQ: Johannesburg, South Africa · Executive Search · Recruiting & Staffing · 5000+ employees · Est. 1987

Tech stack of Network Finance

This is an opportunity for a technically strong developer who enjoys combining hands-on development with architectural input, technical leadership and mentoring, while building scalable, secure and high-performing mobile solutions.

Key Responsibilities

Design, develop and maintain cross-platform mobile applications for Android and iOS.
Lead technical design and architectural decisions, ensuring scalability, performance and maintainability.
Integrate mobile applications with REST APIs, microservices, backend platforms and third-party systems.
Drive mobile development standards, coding best practices, code reviews and quality assurance.
Manage application performance, troubleshoot production issues and resolve technical bottlenecks.
Oversee end-to-end mobile application releases, including build configurations and deployment processes.
Mentor and guide developers while contributing to continuous improvement and technical direction.

Technical Requirements

6+ years of software development experience.
Strong experience with React Native, TypeScript and modern React.
Proven Android and iOS application development experience.
Strong understanding of state management (Redux advantageous).
Experience with Expo Application Services (EAS) and mobile build pipelines.
C# / .NET development experience.
Solid experience with REST APIs, microservices and third-party integrations.
Exposure to message brokers such as RabbitMQ, Azure Service Bus or AWS EventBridge.
Cloud experience, preferably Microsoft Azure.
Git version control and Agile/Scrum methodologies.
Experience with mobile testing tools, emulators and production debugging.

Advantageous Experience

Azure DevOps and CI/CD pipelines.
Microsoft SQL Server and Cosmos DB.
Azure Durable Functions.
Relational and non-relational database design.
Experience within financial services, insurance, claims or invoicing environments.
Exposure to international development teams across different time zones.

Ideal Candidate

You are a technically driven developer with strong problem-solving abilities and the confidence to take ownership of mobile solutions from architecture through to production. You enjoy mentoring others, engaging with stakeholders and driving engineering standards, while remaining hands-on with development.

Apply now!

For more exciting IT vacancies, please visit: www.networkrecruitmentinternational.com

If you have not had any response in two weeks, please consider the vacancy application unsuccessful.

For more information contact:

Raees Sadek

IT Recruitment

Researcher

011 622 9526

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Senior Mobile Developer 6 hours ago

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JavaScript

TypeScript

.NET

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RabbitMQ

MS SQL

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Frontend

Redux

React.js

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React Native

Expo

TestFlight

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