DeARX

Senior Full Stack Software Engineer (12-months contract)

DeARX  •  Johannesburg, ZA (Onsite)  •  2 hours ago
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Job Description

Are you a passionate Full Stack Software Engineer who enjoys building scalable, high-performing applications from the ground up? We're looking for an experienced software engineer to join a leading bank in Sandton, where you'll play a key role in designing, developing, and delivering enterprise-grade digital solutions that impact millions of customers.

This is an exciting opportunity to work within agile, cross-functional teams, using modern technologies and engineering best practices to build secure, resilient, cloud-ready applications.

As a Senior Full Stack Software Engineer, you will:

  • Design and develop scalable, secure, and high-performance full stack applications.
  • Translate business and technical requirements into innovative software solutions.
  • Build and maintain both front-end and back-end components of enterprise applications.
  • Develop reusable APIs, libraries, and software components.
  • Design and optimise SQL and NoSQL database solutions.
  • Build and integrate RESTful APIs and microservices.
  • Develop event-driven solutions and distributed systems.
  • Conduct code reviews and mentor junior developers.
  • Drive automated testing, CI/CD, and DevSecOps best practices.
  • Troubleshoot production issues and improve application performance and reliability.
  • Work closely with Architects, Product Managers, Business Analysts, and DevOps teams throughout the software development lifecycle.
  • Contribute to technical innovation and continuously improve engineering standards across the team.

Minimum Requirements

  • Relevant tertiary qualification in Information Technology or Computer Science.
  • 6+ years of experience in full stack software development.
  • Proven experience delivering enterprise-scale software solutions.
  • Experience working in Agile delivery environments.
  • Banking or financial services experience will be highly advantageous.

We're looking for engineers with strong experience in several of the following:

Backend

  • Java, C#, .NET, Node.js or similar enterprise technologies
  • RESTful API development
  • Microservices architecture
  • Event-driven architecture
  • Advanced object-oriented programming
  • Design patterns
  • Advanced algorithms and data structures

Frontend

  • Angular, React, Vue.js or similar modern frameworks
  • HTML5
  • CSS3
  • JavaScript / TypeScript
  • Responsive web design
  • Front-end build tools and package managers

Databases

  • SQL
  • NoSQL
  • Database design and optimisation
  • Query performance tuning

Cloud & DevOps

  • AWS or Azure
  • Kubernetes
  • Docker / Containerisation
  • CI/CD pipelines
  • Git and version control
  • Automated testing
  • DevSecOps practices

If you're passionate about developing modern, enterprise-scale software solutions and enjoy working across the full technology stack, we'd love to hear from you. Apply today and be part of a team shaping the future of digital banking.

DeARX

About DeARX

DeARX Services (Pty) Ltd, established in 2001, is a South African based company focused on providing Information Technology business solutions, products and consulting to customers in various industries.

The business is structured into 2 divisions:

DeARX Resourcing: specialists in temporary and permanent recruitment.

DeARX Managed Services: delivers end-to-end systems integration solutions across a wide spectrum of technologies, with deep specialisation in cloud-native platforms, DevOps, identity management, and data integration. Our services span the full integration lifecycle—from assessment and architecture to deployment, monitoring, and support—anchored by a strong foundation in technologies such as IBM, WSO2, Apache Camel, Kubernetes, and AWS. We offer a robust integration Platform-as-a-Service (iPaaS) model, deployable across cloud and on-premise environments, enabling clients to retain control, scale flexibly, and integrate securely across hybrid infrastructures. With a proven track record of crafting pragmatic, high-performing solutions backed by automation, observability, and continuous delivery practices, we help clients unlock lasting value and innovation in their digital ecosystems

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Randburg, ZA
Year Founded
2001
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