Full-stack PHP Developer

Creative Clicks is a leading mobile performance marketing company with a highly converting product portfolio. We identify opportunities in mobile performance-based marketing and scale them internationally across 65+ countries. With more than 150 employees from 25+ nationalities, we operate with the speed of a startup and the power of a global network.

As we continue building high-growth digital products, we are expanding our engineering team with a Fullstack Engineer who can contribute across backend, frontend, infrastructure, and product development.

Job description

What you’ll do

Prepare tech for Operations — ensure systems, pages, data, and integrations are stable and scalable so the team can move fast.

Evolve LeadExpert — build new features, enhance existing modules, and safeguard overall system performance.

Bug-fixing & continuous improvement — resolve “small” issues efficiently, identify root causes, and implement lasting structural fixes.

Backend & frontend development — PHP/MySQL on the server side; HTML, CSS, and JavaScript (jQuery) on the client side.

Integrations & automation — handle API integrations, webhooks, cron jobs, and queues with clear logging and monitoring.

Structure & follow-through — manage tasks via tickets/boards, maintain clear documentation, and deliver predictable, high-quality releases.

Explore AI opportunities — contribute ideas and code for practical AI applications within our workflows and in LeadExpert.

Your profile

Experienced PHP developer (OOP), comfortable owning both backend and frontend tasks.

MySQL skills: data modelling, indexing, and writing/optimising queries.

Frontend fundamentals: HTML, CSS, JavaScript (jQuery).

Affinity with AI: you follow developments and see practical use cases (e.g. classification, summarisation, assist flows).

Neat and structured: you track tasks, keep documentation up to date, and deliver consistently.

Team player: your internal “customer” is Operations; you communicate clearly and are service-oriented.

Version control (Git) is second nature.

Nice to have

Composer & PSR standards, PHPUnit.

Experience with CI/CD, Docker, or modern JS frameworks (besides jQuery).

Knowledge of security and best practices (OWASP), logging/monitoring (e.g. Sentry/ELK).

Our stack (high level)

PHP, MySQL, HTML/CSS, JavaScript (jQuery).

Git, issue tracking (Jira/Monday).

APIs (REST/JSON), webhooks, cron jobs/queues.

In-house framework and the LeadExpert platform.

Why Manna Agency BV?

Impact:

short lines of communication, direct feedback from Operations, visible results.

Autonomy & pace:

room to improve, professionalise, and automate.

Learn & grow:

access to training and knowledge around PHP, AI, and our domains.

Benefits:

competitive salary, 25 vacation days, pension plan, hybrid working, and great hardware.

A sample week

Monday:

refinement with Operations; you translate questions into potential solutions.

Tuesday:

take a new API integration live and document it; create campaign pages.

Wednesday:

MySQL performance tuning and a small UI improvement in LeadExpert.

Thursday:

wrap up bug fixes, address feedback on campaign pages, prepare and roll out the release.

Friday:

demo new features; capture improvements and plan follow-up.

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