This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Back-end Product Engineer (PHP, Symfony) based in Spain.

This role offers end-to-end ownership of backend product development within a mature B2B workflow automation platform.
You’ll work on core systems spanning workflow automation, offline synchronization, document processing, e-signatures, and enterprise integrations.
From understanding customer problems to designing, shipping, operating, and improving solutions, you’ll have broad technical ownership.
The position combines hands-on engineering with architectural decision-making, product thinking, and continuous improvement.
You’ll work across backend, frontend, mobile, support, and other teams to deliver reliable experiences for customers.
AI is an integral part of the engineering workflow, supporting development, testing, refactoring, investigation, and documentation.
The environment encourages autonomy, technical initiative, knowledge sharing,



and meaningful improvements to a product used by businesses worldwide.

Accountabilities
- Own backend features end-to-end, from understanding customer problems and designing solutions through production release and continuous improvement.
- Design scalable, reliable, and maintainable backend services, APIs, and data models.
- Scope and decompose work independently, make architectural decisions, and present technical solutions to the team.
- Challenge requirements and technical approaches when simpler, more effective solutions are possible.
- Develop new functionality while refactoring existing systems, improving code quality and expanding test coverage.
- Use customer feedback, data, logs, and production insights to investigate issues and guide product and technical decisions.
- Incorporate AI tools into daily development for coding, refactoring, code reviews, testing, documentation, and technical investigations, while helping strength

📌 Senior Back-end Product (España)
🏢 Jobgether
📍 España