Intermediate Full Stack Developer

DeARX Services Ltd; Johannesburg; On-site; ZAR 400,000 - 600,000; Full time

Job summary

A leading company in logistics solutions seeks an Intermediate Full Stack Developer in Johannesburg, Gauteng. You'll build features for fuel tracking and fleet monitoring while working collaboratively in a senior-led Agile team. The perfect candidate brings 3-5 years of relevant experience and expertise in technologies like C#, Angular, and .NET Core. This role offers opportunities for mentorship and growth in a fast-paced environment.

Qualifications

• 3-5 years of full-stack development experience required.
• Proficient in C#, .NET Core, and API development.
• Solid experience with Angular (v10+), TypeScript, and SQL Server.

Responsibilities

• Contribute to the development of new features for fuel tracking and fleet monitoring.
• Build and maintain components in Angular and .NET Core Web APIs.
• Write clean, well-tested backend logic for business workflows.

Skills

C#

.NET Core

API development

Angular (v10+)

TypeScript

SQL Server

REST API integration

Secure coding

Job description

Job title : Intermediate Full Stack Developer

Job Location : Gauteng, Johannesburg Deadline : August 15, 2025 Quick Recommended Links

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Key Responsibilities

• Contribute to the development of new features for fuel tracking, fleet monitoring, and user dashboards
• Build and maintain components in Angular (v10+) and .NET Core Web APIs
• Write clean, well-tested backend logic for business workflows and integrations
• Interface with AI services (via REST) such as smart alerts or routing recommendations
• Work collaboratively with the senior developer and participate in agile delivery

Required Skills

• 3-5 years of full-stack development experience :

Proficient inC#, .NET Core, and API development

• Solid experience withAngular (v10+), TypeScript, and modern web UI development
• Experience working withSQL Serverfor application logic and data handling
• Understanding ofREST APIintegration and basic web security
• Exposure tocloud environmentsand working with external services (APIs)
• Ability to contribute clean code and learn from senior team members
• Familiarity with secure coding and modern dev practices

Nice to Have

• Experience or interest infleet / fuel / logistics domains
• Exposure to message queues (e.g., Azure Service Bus, RabbitMQ) and distributed systems
• Experience with microservices or distributed systems
• Familiarity with CI / CD pipelines, Git workflows, participation in CI / CD and DevOps workflows
• Understanding of enterprise-level software delivery cycles
• Interest in AI-driven interfaces or automation tools

Technical Environment

• Frontend : Angular (v10+), TypeScript, HTML5, CSS3
• Backend : C#, .NET Core, ASP.NET Core APIs
• Database : SQL Server
• AI Integration : LLM APIs, fuel consumption forecasting, route optimization, anomaly detection

Team & Culture

• Fast-paced delivery within an enterprise environment
• Agile team delivering high-availability, enterprise-grade solutions
• Strong emphasis oncode quality,testing,secure design, andmentorship
• Senior-led team with opportunities for mentorship, growth, and leadership
• Close collaboration with architecture, DevOps, and product teams
• Working closely with product, architecture, and DevOps
• Fast-paced, outcomes-driven delivery in a domain-critical to business operation

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Intermediate Developer • Johannesburg, ZA