Senior PHP Developer (SaaS)

your Jared; Wrocław; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Premium private healthcare

Wellness programs

Remote work within EEA

Job summary

Your Jared in Wrocław, Poland, seeks a Senior PHP Developer (SaaS) to build and maintain a scalable SaaS loyalty and gamification platform. You will implement new features, fix bugs, and improve REST API quality while collaborating with frontend teams and maintaining documentation.

The role emphasizes automated testing, performance optimization, and architectural upkeep. Remote work within the EEA is supported, with premium healthcare and wellness benefits.

Qualifications

• Proven commercial experience creating PHP applications.
• Strong knowledge of Symfony 7+.
• Experience developing REST APIs.
• Experience with PostgreSQL and SQL optimization.
• Ability to use AI in day-to-day work.

Responsibilities

• Develop new features and maintain existing ones with bug fixes.
• Ensure REST API quality and scalability; run stress tests.
• Write and maintain unit, integration, API, and contract tests.
• Collaborate with frontend teams on REST API integration.
• Maintain architecture and update dependencies; review code.

Skills

PHP development

REST API design

AI-assisted work

Tools

Symfony 7+

PostgreSQL

Docker

Docker-Compose

Git

Job description

# Senior PHP Developer (SaaS)Wrocław, DS, PolandRemoteplvia direct// SalaryNot disclosed// Posted5 days ago// Closing date2026-10-18T06:03:24.050Z// Work Moderemote## About the RoleQuick Facts Role: Senior PHP Developer (SaaS) Work mode: Fully remote within EEA Description You will help develop and maintain a SaaS loyalty & gamification platform by building new functionalities, fixing bugs, improving REST API quality, and ensuring scalability and performance. The role includes writing unit and integration tests (including API/contract tests), collaborating with frontend teams on REST integration, maintaining architecture and dependencies, and keeping technical documentation up to date. Responsibilities Develop new product features and maintain existing ones (bug fixes included) Ensure REST API quality Ensure scalability & performance; conduct stress tests and performance-related optimization Write and maintain unit, integration, API, and contract tests Collaborate with frontend teams on REST API integration Maintain and evolve application architecture and regularly update dependencies Perform code reviews Maintain technical documentation Support performance-related engineering decisions and optimization Requirements Proven commercial experience creating PHP applications Strong knowledge of Symfony 7+ Experience developing REST APIs Experience with DDD Strong knowledge of relational databases (especially PostgreSQL) and ability to optimize SQL queries Ability to use AI in day-to-day work (e.g., code review, generating snippets, analyzing code) Ability to independently propose technical improvements and solutions Experience streamlining processes via technical automation Strong quality mindset; able to design, write, and execute tests as part of delivery Oversight of performance-related matters and optimization to meet performance standards Knowledge of OOP, PSR standards, and SOLID principles Experience with Docker and Docker-Compose Experience with Git Ability to perform code review English at least B1 and Polish fluency at C2 Benefits Fully remote within EEA Premium private healthcare and wellness programs (and other premium business support services)