Senior Software Developer (PHP / Laravel Migration)

Company: Haijahr Limited
Apply for the Senior Software Developer (PHP / Laravel Migration)
Location: Lowestoft
Job Description:

Location: Remote (UK-wide). Occasional travel to company offsites required.

Hours: 37 hours per week. Monday to Thursday: 9:00am – 5:30pm. Friday: 9:00am – 5:00pm. (1 hour unpaid lunch break daily)

Holiday: 28 days per annum.

Pension: Workplace pension scheme (Employer 3%, Employee 5%) — starts following successful completion of 1-month probation period.

THE ROLE

We are seeking an experienced Senior Software Developer to join our small, high-impact team. In this role, you will be a key contributor to our IT Augmentation service for a major client in the automotive sector, while also working on our own proprietary products, such as Guseto and Lysander.

This is a “dual-track” technical challenge: you will be responsible for maintaining and supporting a mature fleet management system built on CakePHP, while simultaneously leading the strategic replatforming of that system into Laravel. You will ensure the legacy system remains stable and production-ready while architecting the modern solution that will replace it.

KEY RESPONSIBILITIES

  • Replatforming & Modernisation: Lead the transition of legacy CakePHP codebases to a modern Laravel architecture.
  • System Maintenance: Provide ongoing support, bug fixing, and essential updates for the existing CakePHP application to ensure service continuity.
  • Internal Product Development: Contribute to the feature roadmap and scaling of our own products, including Guseto and Lysander.
  • API Management: Maintain and build REST and SOAP APIs, including third‑party integrations with automotive finance and fleet providers.
  • Database Management: Manage and optimise MySQL/MariaDB schemas, ensuring data integrity across both old and new systems.
  • Quality & Leadership: Write clean, well‑tested code, participate in code reviews, and contribute to high‑level architectural decisions.

ESSENTIAL SKILLS & EXPERIENCE

  • 4+ years of professional software development experience.
  • Expertise in Laravel: A deep understanding of the Laravel ecosystem (Eloquent, Service Containers, Queues, etc.) or the ability to learn quickly with some training.
  • Legacy PHP Knowledge: Proven experience with CakePHP (or similar MVC frameworks) and ability to navigate and maintain older codebases.
  • Migration Experience: Background in replatforming or modernising legacy PHP applications while keeping them operational.
  • Database Proficiency: Strong SQL skills (MySQL/MariaDB), specifically regarding data migration and query optimisation.
  • Self‑Motivation: Ability to manage your own workload remotely and balance the needs of both legacy support and new development.

DESIRABLE SKILLS

  • Experience in fleet management, vehicle leasing, or automotive finance.
  • Front‑end skills (HTML, CSS, JavaScript/jQuery).
  • Familiarity with Docker or other containerisation tools.
  • Knowledge of server administration (Apache/Nginx) and CI/CD pipelines.

WHAT WE OFFER

  • Fully remote working — work from anywhere in the UK.
  • 28 Days Holiday.
  • Varied Project Work: The chance to lead a major client migration while also developing our own products.
  • Impact & Ownership: A small team environment where your technical decisions have a direct and visible impact.
  • Travel Support: Travel expenses and accommodation covered for required offsites (approx. 4–6 times per year).

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Posted: April 24th, 2026