Sr. Symfony Engineer (Remote, Full-Time) - [HR191]

Smart Working; United States; Remote; USD 25,000 - 38,000; Full time

Job summary

Smart Working is seeking a Lead PHP & Symfony Software Engineer to own backend systems in a remote-first setup. You will drive architectural decisions, ensure code quality and shepherd features from design to production. Symfony expertise is mandatory, and strong PHP background is essential for delivering scalable, reliable services.

You will work with cross-functional teams in an Agile environment, mentor colleagues, and uphold high standards of craftsmanship across the full software lifecycle.

Qualifications

• Proven Symfony experience required.
• Strong PHP backend experience.
• Familiarity with Test-Driven Development and clean architecture.

Responsibilities

• Lead backend development and architecture across the full feature lifecycle.
• Collaborate with product, QA and other engineers to deliver robust systems.
• Mentor teammates, drive code quality and technical ownership.

Skills

PHP

Symfony

Job description

Location: Romania

About Smart Working At Smart Working, we believe the right job should do more than strengthen your CV - it should challenge you, inspire you, and feel right every day. We connect experienced professionals with long-term, full-time remote roles where engineering excellence truly matters. Our mission is to remove geographic barriers and match top talent with global teams building high-impact, mission-critical products. We partner with companies that value precision, ownership, and long-term growth, empowering our people to thrive both professionally and personally. Join one of the highest-rated workplaces on Glassdoor and experience what it means to work in a truly remote-first environment. About the Role Important: Laravel-only experience is not qualifying - proven Symfony experience is mandatory!!! We’re hiring a Lead PHP & Symfony Software Engineer to work on mission-critical backend systems where code quality, reliability, and accountability are non-negotiable. This role goes far beyond feature delivery - it’s about engineering craftsmanship, technical ownership, and building systems you can truly stand behind. You’ll be part of a highly collaborative Agile team, working closely with product, QA, and other engineers across the full lifecycle - from ticket definition and design through testing, review, and production deployment. This role is ideal for someone who values clean architecture, Test-Driven Development, thoughtful technical decisions, and mentoring others while building robust, scalable solutions.