Senior Front-End Software Developer - JHB

DataFin; Johannesburg; On-site; ZAR 600,000 - 800,000; Full time

Job summary

A leading AgriTech company in Johannesburg is seeking a Senior Front-End Developer to enhance their SaaS platform. The ideal candidate will have over 5 years of experience in web development, particularly with Angular and TypeScript. Collaboration with UI/UX teams is essential to deliver outstanding user experiences. If you enjoy solving complex problems in a fast-paced environment, this role offers a great opportunity.

Qualifications

• 5+ years of professional experience in front-end web development.
• Strong proficiency in Angular or similar web frameworks.
• Expertise in TypeScript, HTML5, and modern CSS.

Responsibilities

• Design, develop, and maintain the core Angular web application.
• Collaborate with UI/UX designers for functional solutions.
• Ensure performance and maintainability of the front-end application.

Skills

Angular

TypeScript

HTML5

CSS (Tailwind CSS)

GraphQL

Agile methodologies

Git/GitHub

Education

Degree in Computer Science, Mathematics, Engineering, or Information Systems

Tools

Electron

Job description

Environment

Our client, an AgriTech start-up with offices in Johannesburg, is seeking a Senior Front-End Developer to help build a high-quality SaaS platform for the agricultural sector. They are looking for a pragmatic, solution-oriented developer who thrives on creating tangible value through software. This role focuses on designing, implementing, and maintaining user-facing elements of robust web applications, developing scalable, high-quality code, and ensuring an exceptional user experience. Strong experience in Angular, technical leadership, architecture, and managing large codebases will be highly valued, alongside a passion for problem-solving and collaborating across cross-functional teams.

Duties

• Design, develop, and maintain the core Angular web application using TypeScript and Tailwind CSS.
• Collaborate closely with UI/UX designers to translate product requirements and mock-ups into functional, pixel-perfect technical solutions.
• Ensure the performance, scalability, and maintainability of the front-end application across all devices and browsers.
• Consume and integrate with the GraphQL API for all network communication.
• Write maintainable, production-ready code while adhering to software development best practices, including thorough testing and security.
• Contribute to the development of the Electron desktop application.
• Conduct deep-dive R&D and architect front-end solutions to complex user-facing problems.
• Support the continuous improvement of development practices and the technology stack, particularly regarding UI/UX and front-end architecture.
• Participate in a culture of knowledge sharing through workshops and discussions, providing input on implementation details and product direction.

Requirements

Education:

• Preferably a degree in Computer Science, Mathematics, Engineering, or Information Systems.

Knowledge, Skills & Experience:

• They require that you have a passion for working in/learning the below, and proficiency is beneficial.

Relevant Experience: 5+ years of professional experience in front-end web development.

Required Proficiency/Passion:

• Strong proficiency in Angular or similar web frameworks, including relevant core principles such as Components, Services, and RxJS.
• Expertise in TypeScript, HTML5, and modern CSS (experience with Tailwind CSS is a plus).
• Experience consuming GraphQL APIs for data fetching.
• Experience with Git/GitHub for source control and CI/CD pipelines.
• Experience with Agile development methodologies.

Beneficial Experience

• Experience contributing to or building Electron desktop applications.
• Contributions to open-source projects or participation in relevant front-end communities.

Attributes

• Strong problem-solving and debugging skills across the front-end stack.
• Excellent teamwork, collaboration, written, and verbal communication skills.
• Ability to handle multiple projects and prioritize tasks effectively.