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

Location: Remote from Poland

Company

Productiv Team builds and maintains enterprise technology platforms combining front-end applications, APIs, data, and cloud infrastructure.

What you will do

• Design and build features across user interfaces, backend services, APIs, integrations, databases, and cloud infrastructure.
• Develop and modernize full-stack applications using PHP 7/8 and Vue.js 2 or 3.
• Build and maintain RESTful APIs aligned with OpenAPI standards, including authentication, versioning, integrations, and error handling.
• Design and optimize MongoDB and Redis schemas, queries, caching, replication, and data integrity.
• Deploy and support containerized applications on AWS EC2 and ECS using Docker, networking, and IAM.
• Lead investigations into performance, security, integration, and production issues while mentoring engineers and contributing to design and code reviews.

Requirements

• Senior or lead-level software engineering experience as an individual contributor.
• Strong hands-on experience with PHP 7/8, an MVC or singleton framework, and Vue.js 2 or 3.
• Experience building and integrating RESTful APIs according to OpenAPI standards.
• Practical experience with MongoDB and Redis, including performance, replication, and data integrity.
• Working knowledge of AWS EC2, ECS, application networking, IAM, Docker, and container platforms.
• Ability to document technical decisions and balance scalable code with delivery timelines, legacy constraints, and operational requirements.

Nice to have

• Agentic AI experience.
• AWS Solutions Architect Associate or equivalent cloud certification.
• Experience modernizing monolithic platforms into modular, API-led, containerized, or cloud-native systems.
• Performance testing experience with tools such as JMeter.
• Application security testing experience with tools such as Burp Suite.

Culture & Benefits

• Remote contract engagement.
• Opportunities to contribute to architectural decisions and technical modernization.
• Focus on observability, high availability, disaster recovery, and production reliability.