Remote Senior Full-Stack Architect: API, Cloud & Modernization

Productiv Team; Polska; Remote; PLN 300,000 - 450,000; Full time

Job summary

Productiv Team is seeking a Senior Full-Stack Solutions Architect to define target-state architecture and guide modernization across UI, APIs, data, and cloud infrastructure. You will stay hands-on to validate designs, review implementations, and resolve complex production issues in a remote role.

Ideal candidates have 12+ years in software/platform engineering with 5+ years leading solution or enterprise architecture, strong PHP 7/8 MVC/framework experience, Vue.js, OpenAPI APIs, MongoDB/Redis,

Qualifications

• 12+ years in software/platform engineering with senior leadership in solution/enterprise architecture.
• Strong hands-on PHP 7/8 using MVC or singleton framework and Vue.js (2/3).
• Proven experience building RESTful APIs aligned to OpenAPI standards.
• Experience with MongoDB and Redis including performance and data integrity considerations.
• Core AWS knowledge (EC2, ECS), networking, IAM; Docker/container platforms.
• Ability to produce architecture docs and communicate trade-offs to technical and executive audiences.
• Judgment balancing strategic architecture with incremental delivery and operational realities.

Responsibilities

• Own solution architecture across UI, backend services, APIs, data stores, and cloud infra.
• Lead modernization of full‑stack apps built with PHP and Vue.js.
• Architect and develop RESTful APIs with OpenAPI; define auth, versioning, error handling.
• Design data/caching strategies (MongoDB/Redis) including replication and backups.
• Design/deploy secure, scalable AWS architectures; containerized via Docker.
• Establish observability, high-availability, disaster recovery, and guide investigations.
• Mentor engineers; lead design reviews; clearly communicate decisions to stakeholders.

Skills

PHP 7/8 MVC

Vue.js 2/3

RESTful APIs

OpenAPI Standards

MongoDB

Redis

AWS (EC2/ECS)

Docker

Architecture Documentation

Leadership & Mentoring

Tools

Docker

AWS

OpenAPI

Job description

Productiv Team is seeking a Senior Full-Stack Solutions Architect to define target-state architecture and guide modernization across UI, APIs, data, and cloud infrastructure. You will stay hands-on to validate designs, review implementations, and resolve complex production issues in a remote role.

Ideal candidates have 12+ years in software/platform engineering with 5+ years leading solution or enterprise architecture, strong PHP 7/8 MVC/framework experience, Vue.js, OpenAPI APIs, MongoDB/Redis,