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Datafin

Senior Backend Developer (JavaScript, Typescript, Express.js, Mongo DB)

Datafin

  • R100 per month
  • Permanent Senior position
  • Cape Town
  • Posted 29 Apr 2026 by Datafin
  • Expires in 33 days
  • Job 2638014
Apply Now

About the position

ENVIRONMENT:

A leading Cloud Solutions company is seeking a Intermediate to Senior Backend Developer who will be responsible for developing, implementing and testing software components and applications, as well as maintaining and developing existing applications. The development team is primarily responsible for creating, enhancing, integrating and maintaining complex custom-designed and off-the-shelf software systems. The team also provides input into technical designs, including investigating complex problems and proposing solutions.

 

DUTIES:

  • Software development and maintenance:
  • Develop software according to functional and technical specifications
  • Follow SDLC requirements (using Agile methodologies with feature-complete approach)
  • Ensure developed software is unit-tested
  • Ensure developed software is peer-reviewed
  • Provide assistance with test case creation
  • Ensure software is under version control, and developed and released from the correct stream
  • Ensure all work is done against a case and/or user stories, updating tracking tools as prescribed
  • Participate in regular sprints, customer demos etc.
  • Provide regular progress updates
  • Documentation: ensure system documentation, release notes, installation notes and user guides are created and maintained
  • Release delivery leadership: as required, fulfil the delivery lead role, assisting the delivery manager, by coordinating other developers, analysts and testers for a specific release
  • Ownership of systems as required. Take responsibility for stability, integrity, security and architectural management in association with the Development Manager
 

 

REQUIREMENTS:

Qualifications and Experience Required

  • Formal tertiary qualification (Degree or Diploma in Computer Science, IT, or Engineering) or equivalent.
  • Minimum 5+ years of relevant development experience.
  • Strong understanding of project life cycle and software development methodologies.
  • Experience with version control using Git.
  • Solid understanding of client-server architecture and integration technologies.
 

Technical Skills (Essential)

  • JavaScript and TypeScript
  • js
  • Extensive experience with [URL Removed] and MongoDB
 

Additional / Beneficial Skills

  • Exposure to [URL Removed] framework
  • CI/CD pipeline experience
  • Ability to understand, debug, and resolve technology-specific exceptions
 

ATTRIBUTES:

  • Confident, enthusiastic
  • Able to communicate ideas and thinking, and propose solutions
  • Must be able to work in a team
  • Ability to work to tight deadlines
  • Willingness to improve and grow with position

Desired Skills:

  • Javascript
  • NodeJS
  • Typescript

About The Employer:

A leading Cloud Solutions company 

Apply Now

Datafin

About the agency

Datafin Recruitment was established in 1999 and is one of South Africa’s leading Recruitment companies. Owned and managed by two sisters Lindy and Bev Sollinger, we focus on connecting with both our clients and candidates in an authentic conscious meaningful manner. We focus on the Tech, Digital/Online, Data, Finance and HR industries.

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Expires in 33 days

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