DriveLine Solutions is seeking a freelance (Senior) PHP Developer to contribute to two distinct projects. You’ll join a mission-driven company helping innovators shape the world through beautiful software, focusing on impactful technical evolution and modernization.
What You'll Do
- Evolve a digital product eCommerce platform towards a standardized, scalable architecture.
- Introduce reusable order fulfillment types and build signal-based workflows.
- Prepare the platform for Agentic AI by establishing platform signals, APIs, and structural metadata.
- Upgrade the eCommerce platform from Sylius v1 to Sylius v2.
- Audit, re-architect, and reskin a current Mautic integration embedded within a proprietary CRM.
- Replace a Cron-Based Sync Model with an Event-Driven Architecture using a queue system.
- Architecturally refactor the integration for multi-tenant compatibility.
- Complete a reskin and UX overhaul of the Email Campaign Interface.
- Create developer documentation and a deployment plan.
What We're Looking For
- Fluency in English (B2+) for both written and spoken communication.
- Strong PHP programming skills and experience with the Symfony framework.
- Proficiency with MySQL/MariaDB databases, JavaScript, and HTML/CSS.
- Understanding of marketing automation concepts, including campaign and form creation.
- Experience with plugin development, API integration, and custom integration development.
- Skills in email template development and performance optimization.
- Knowledge of multi-tenant architecture and security best practices.
Technical Stack
- Sylius v1/v2, Azure (NGC/GHS), DatoCMS
- TypeScript/Next.js, Node.js, React
- Mautic (v4.x/v5.x), GrapesJS, CKEditor
- SQS/RabbitMQ
Team & Environment
You will join a small dedicated product team for Project #1, working with Agile methodology and dev-friendly processes.
Benefits & Compensation
- 100% remote work and flexplace policy.
- Dev-friendly processes and long-term collaboration opportunities.
- Continuous Integration and Code Review practices.
- Projects from various industries with a team of experts.
- Continuous development of hard and soft skills.
- Knowledge sharing sessions and access to an internal knowledge base.
Work Mode
This is a global, 100% remote freelance position.
At DriveLine Solutions, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know.

