Senior Full-Stack PHP Developer

#vacancy #English #hot #job #Poland #EU #Senior #backend #PHP #Vue

Senior Full-Stack PHP Developer - PHP / Vue.js

Elinext is an international IT company specializing in software development and integration for customers worldwide. We help businesses build reliable, scalable, and modern digital solutions across a wide range of industries.

We are looking for an experienced Senior Full-Stack PHP Developer to join a product development team working on scalable, high-performance web applications.

The role combines backend and frontend development, cloud infrastructure, distributed systems, search technologies, automated testing, and architectural decision-making.

📌Project Details
Location: Poland or other EU countries
Work format: Remote
Engagement model: B2B contract or employment through an incubator
Language: Fluent English is mandatory


✅Responsibilities
- Design, develop, and maintain scalable web applications using PHP 8+ and Vue.js
- Build and integrate backend services with MongoDB and MySQL
- Develop and optimize asynchronous and distributed systems using RabbitMQ and Redis
- Implement and maintain search solutions using Elasticsearch or OpenSearch
- Collaborate with product and design teams to define features and technical solutions
- Participate in architectural decisions following Domain-Driven Design principles
- Write clean, testable, and maintainable code
- Apply Test-Driven Development practices
Maintain code quality using PHPUnit, PHPStan, Code Sniffer, and similar tools
Design, build, and maintain CI/CD pipelines for automated testing and deployment
- Manage and optimize AWS cloud infrastructure
- Implement Infrastructure as Code using Terraform and Ansible
- Work with containerized environments using Docker
- Monitor, troubleshoot, and improve application performance and reliability
- Take ownership of tasks within a Kanban-based workflow
- Independently drive features and technical tasks from concept to production
- Maintain clear communication and visibility of progress

✅Requirement
- Strong commercial experience with PHP (4+)
- Strong experience with modern backend development practices
- Solid frontend development experience with Vue.js
- Strong hands-on experience with MongoDB
- Strong practical understanding of Domain-Driven Design
- Experience with RabbitMQ
- Experience with Infrastructure as Code using Terraform and Ansible
- Experience with Redis
- Experience with MySQL
- Familiarity with Elasticsearch or OpenSearch
- Strong knowledge of cloud infrastructure, preferably AWS
- Proficiency working in Linux environments
- Experience building and maintaining CI/CD pipelines
- Strong testing mindset
- Practical experience with PHPUnit and Test-Driven Development
- Familiarity with PHPStan, Code Sniffer, and other static-analysis tools
- Experience working with Docker
- Experience working within a Kanban process
- Ability to work independently and take ownership of delivery
- Proactive mindset and strong problem-solving skills
- Strong communication and collaboration skills
- Fluent written and spoken English

📎Mandatory Technology Requirements
Candidates must have practical commercial experience with all of the following technologies and approaches:
PHP
Vue.js
MongoDB
RabbitMQ
Domain-Driven Design
Terraform and/or Ansible

💚Nice to Have
- Experience with microservices architecture
- Experience with event-driven systems
- Familiarity with Docker Swarm or another container orchestration tool
- Experience with CircleCI
- Experience with Datadog
- Knowledge of frontend performance optimization
- Experience with modern frontend build tools
- Experience working with high-load or high-availability systems
- Understanding of web application security best practices
- Experience mentoring or leading other developers
- Familiarity with AI-assisted development tools such as Claude Code or Junie
Prompt-engineering experience