drjobs Senior PHP Developer (Hybrid) (PTA)

Senior PHP Developer (Hybrid) (PTA)

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1 Vacancy
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Job Location drjobs

Pretoria - South Africa

Monthly Salary drjobs

Not Disclosed

drjobs

Salary Not Disclosed

Vacancy

1 Vacancy

Job Description

DataFin was established in 1999. We pride ourselves on the fact that we have established relationships with industry leaders and a vast majority of our business is repeat business.

Duties & Responsibilities

ENVIRONMENT:

Join a High-Impact Development Team Working on Scalable Modern Web Platforms. They are an experienced Laravel Developer to join their core engineering team working on a national-scale emergency response dispatch platform used across mobile and web interfaces. This is a key role for someone who enjoys solving real-world challenges owning technical delivery and mentoring a fast-growing team. Youll work across their backend stack contribute to system architecture and lead the implementation of complex features including real-time socket integrations webhook-driven workflows and mobile coordination.

DUTIES:

  • Build scalable PHP applications using Laravel (they run both 6.x and 12.x projects)
  • Maintain and evolve RESTful and gRPC APIs that support their Android (Kotlin) and iOS (Objective-C) apps
  • Implement real-time features using sockets (WebSockets and gRPC bi-directional streams)
  • Lead the design and integration of webhook-based systems (both hosted and third-party)
  • Optimise PostgreSQL queries manage queue workers and use Redis for caching and job orchestration
  • Work on infrastructure-as-code deployment and scaling via Kubernetes and Bitbucket CI/CD on AWS
  • Mentor junior developers and help standardise development practices and architectural decisions
  • Collaborate on upcoming features like IoT data feeds PTT (Push-to-Talk) and live video stream integrations
  • Contribute to debugging cross-platform issues performance tuning and incident response

REQUIREMENTS:

  • 5 years of PHP backend experience with solid Laravel knowledge (preferably across LTS versions)
  • Experience building and integrating real-time socket-driven systems (e.g. WebSockets or gRPC)
  • Proven ability to design scalable secure REST and event-driven APIs
  • Strong database skills (PostgreSQL preferred bonus if youve used PostGIS)
  • Proficiency with Redis (queueing caching) Docker and CI/CD workflows
  • Exposure to webhook architectures (creating and consuming) and handling external service integrations
  • An eye for performance and maintainability especially across large-scale deployments
  • Bonus: experience with PTT live video/audio feeds IoT data streaming or BLE integrations
  • Bonus: experience improving legacy platforms or introducing developer process/tooling improvements

ATTRIBUTES:

  • Proactive mindset and strong problem-solving skills

While we would really like to respond to every application should you not be contacted for this position within 10 working days please consider your application unsuccessful.

COMMENTS:

When applying for jobs ensure that you have the minimum job requirements. Only SA Citizens will be considered for this role. If you are not in the mentioned location of any of the jobs please note your relocation plans in all applications for jobs and correspondence. Apply here e-mail a Word copy of your CV to and mention the reference number of the job.


Required Experience:

Senior IC

Employment Type

Full-Time

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