Senior Developer

5 months ago

Johannesburg, South Africa Planet10 Full time

The Senior Developer will be responsible for managing both front-end and back-end development processes implementing solutions from conception to final product according to business needs. The senior developer is required to implement and oversee the design, develop and maintenance of fully-fledged and functioning platforms.

 

Key Responsibilities

  • Work within a Software Development team, following Agile development methodologies.
  • Work with Project management and solution architects to estimate and scope out projects.
  • Work with Creative team during planning, discovery, and production phase.
  • Work with both front-end and back-end development teams to create and optimize solutions.
  • Optimizing code for performance.
  • Comment code and produce documentation to industry standards as needed.
  • Produce code to the highest standards while adhering to industry accepted architecture and design pattern techniques and methodologies (e.g., MVC, SOA, OOP, DI etc.).
  • Defining and developing API’s.
  • Contribute to the analysis and design of software products and tools.
  • Evaluate and advise on the technical feasibility.
  • Create quality prototypes for a clearer understanding of UI designs.
  • Test and confirm software is fit for purpose with intended audiences.
  • Recommend and implement refinements and improvements.
  • Follow formal Software Engineering best-practices.
  • Mentoring and guiding team members.
  • Monitoring and measuring customer experience and KPIs.
  • Managing periodic reporting on the progress to the management and the customer.
  • Bachelor’s degree in Computer Science, Engineering, or equivalent experience.

 

Experience

  • At least 6+ years of experience in building Applications.
  • At least 4+ years of experience with React, TypeScript.
  • Good understanding of OOPs concepts.
  • Strong hands-on knowledge on HTML5, CSS3, ES6+.
  • Strong understanding of the React Virtual DOM, JSX and API.
  • Hands on experience on REST APIs, GraphQL and WebSocket.
  • Experience with a State-management framework like Redux (with middleware) or MobX.
  • Understanding of cloud-based technologies, Azure, SQL and relational databases, SOAP and REST Web-Services, JSON, XML, MSAL.
  • Comfortable with concepts like Container/Presentation components, Higher Order Components.
  • Worked with UI libraries like Material-UI, Semantic UI, Bootstrap or similar.
  • Good understanding of CSS in JS, aka scoped-css or Styled Components.
  • Unit testing with Karma + Mocha or Jest.
  • Experience on working with frontend build systems and automating the same using Grunt / Gulp.
  • Experience on MVC frameworks (Backbone.js, or similar) and knowledge of common JavaScript design patterns will be good to have.
  • Experience of working with server-side JavaScript frameworks based on Node.js.
  • Exposure to Style Guides, Atomic Design.
  • Exposure to Scrum and Agile methodologies.

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