Senior Java & PHP Developer (JHB) at Datafin Recruitment


ENVIRONMENT: A national communications company in Joburg is urgently seeking the coding expertise of a self-employed senior Java and PHP developer to play a critical role in the development of systems or applications that facilitate various data projects for the online consumer engagement. The ideal candidate should have an IT-related degree/diploma/certificate and formal training in PHP, SQL, Java with 5 years of relevant work experience including database development. You should have full knowledge of native PHP development without support for frameworks, OOP and related principles, a good understanding of security protocols and standards, and be able to communicate technology solutions. You must have a flexible approach, keep up to date with the latest technologies and be able to respond to changes [URL Removed] collaboratively as part of a team.

  • Offer broader technical support when needed.
  • MySQL must be proficient in writing queries and tuning queries.
  • Linux using the command line interface.
  • Database Design Understanding database design principles is essential.
  • Flexibility to learn new languages ​​if needed.
  • Diagnose and resolve production performance issues.
  • Maintain and support applications already created.
  • Maintain and create new services and plugins.
  • REQUIREMENTS:Qualifications

    • Computer-related degree/diploma/certificate and formal training in related programming language; PHP, SQL, Java, etc.

    Experience/Skills –

    • At least 5 years of relevant professional experience.
    • 5 years of experience in database development.
    • Full knowledge of native PHP development without framework support.
    • Full understanding of OOP and all related principles.
    • Good understanding of security protocols and standards.
    • Ability to communicate technical solutions.
    • Able to follow strict coding standards.
    • Fluent English.


    • Amazon Web Services experience.
    • Data warehouse experience.
    • Understand database administration.
    • Web services protocols (eg SOAP, REST API).
    • Jira software experience.
    • Build systems for secure access and prevention of unauthorized intrusion.


    • Strong analytical capacity.
    • Able to solve problems with minimal supervision.
    • Good interpersonal and communication skills, stress management and able to multi-task.

    Although we would really like to respond to every application, if you are not contacted for this position within 10 working days, please consider your application unsuccessful.COMMENTS: When applying for a job, make sure you meet the minimum job requirements. OnlySouth African citizens will be considered for this role. If you are not at the stated location of any of the jobs, please note your relocation plans in all job applications and correspondence. Please email a word copy of your CV to [Email Address Removed] and mention the reference numbers of the works. We have a job listing on [URL Removed] Datafin IT Recruitment – Jobs in Cape Town.

    Desired skills:

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