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Senior Web Developer

2 days ago19 views
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General Details
Location:
Mamelodi, Pretoria / Tshwane
Advertised By:Agency
Company Name:Executive Placements
Job Type:Full-Time
Description
Responsibilities / Key Tasks
  • Maintain and enhance existing functionality, while designing and developing new components to support evolving business needs.
  • Develop a deep understanding of the current product architecture and business domain, collaborating with business analysts to refine requirements and implement high quality solutions.
  • Refactor, optimise, and modernise codebases to ensure long term maintainability, scalability, and adaptability to future requirements.
  • Assess and improve application performance, reliability, and high availability capabilities across all environments.
  • Create comprehensive unit tests and integrated system tests to validate that new and existing functionality operates as intended. Support testing processes by developing and executing functional test scenarios during development.
  • Produce clear and detailed technical documentation outlining system architecture, components, and operational guidelines.
  • Conduct in depth root cause analysis (RCA) to identify and resolve defects within complex, integrated systems.
  • Build, package, and deploy applications onto application servers or cloud platforms, ensuring smooth and reliable release cycles.
  • Collaborate effectively within a multidisciplinary team, contributing to continuous improvement of development standards, practices, and processes.

Minimum Requirements
  • Relevant tertiary qualification in Information Technology, Computer Science, Engineering, or a related field or Matric with more than 8-10 years of hands-on development experience within a custom software development environment, with multiple production releases per year.
  • Strong proficiency in .NET C#, with proven expertise in developing enterprise grade web applications. (VB an advantage)
  • A minimum of 5 years experience as a Senior Web Developer in a multi-tiered .NET application environment, and at least 10 years of experience as a Front-End Developer.
  • Practical experience with modern web technologies, including JavaScript/TypeScript, Angular, ASP.NET, HTML5, and React.
  • Solid understanding of RESTful frameworks, with experience working with JSON and XML-based data exchange.
  • Working knowledge of web application security principles, including common vulnerabilities and best-practice prevention techniques.
  • Strong collaborative skills, with the ability to work within cross functional teams and translate use cases or user stories into intuitive user interfaces.
  • Comprehensive understanding of SDLC methodologies, including Agile and Waterfall, along with associated tools, processes, and best practices.

Experience with the Following Technologies
  • Angular (Version 6 and above) with strong proficiency in building scalable, component based front end applications.
  • Ad
    https://www.executiveplacements.com/Jobs/S/Senior-Web-Developer-1281518-Job-Search-04-16-2026-04-13-24-AM.asp?sid=gumtree
Id Subtitle 1354801793
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Executive Placements
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