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Offer summary
(Summary generated by AI based on the full job description)
The project involves a digital products and services platform operating in over 10 European markets. Technologies include PHP, Symfony, Sylius, TypeScript, Next.js with focus on migration from Sylius v1 to v2 and building scalable frontend and backend architecture. Responsibilities cover backend design and maintenance, API integrations, UI component development, performance optimization, and architecture discussions. Work is within a product-driven model collaborating with DevOps and frontend teams.
PHP/Next.js Developer with Sylius
Company: SQUARE ONE RESOURCES sp. z o.o.
from: 9 June 2026
to: 9 July 2026
160 - 175 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior
working mode:remote
Warszawa, Mokotów
Requirements
Expected technologies
PHP
Next.js
Azure DevOps
sylius
TypeScript
Symfony
Our requirements
- 5+ years of commercial experience with PHP
- 4+ years of commercial frontend development experience
- Strong experience with Symfony framework
- Experience working with e-commerce platforms, preferably Sylius
- Solid understanding of API design and integration patterns
- Experience with event-driven architectures and scalable systems
- Knowledge of cloud environments (Azure experience is a plus)
- Strong communication skills and ability to work in a product-focused team
- Strong expertise in TypeScript and Next.js
- Experience building scalable and maintainable frontend applications
- Strong understanding of modern web development practices and performance optimization
- Experience integrating REST APIs and headless CMS platforms
Optional
- Experience with DatoCMS
- Knowledge of Azure cloud services
- Experience with event-driven systems
- Exposure to AI-ready platforms, structured metadata, or API ecosystems
- Previous experience in product-driven organizations
Your responsibilities
- Design, develop, and maintain backend services and e-commerce functionalities
- Contribute to the migration from Sylius v1 to Sylius v2
- Build scalable and reusable business components
- Develop event-driven workflows and platform integrations
- Collaborate with product, frontend, and DevOps teams to deliver high-quality solutions
- Participate in architecture discussions and technical decision-making
- Develop and maintain modern web applications using TypeScript and Next.js
- Build reusable UI components and scalable frontend architecture
- Integrate frontend applications with backend APIs and CMS solutions
- Optimize application performance, accessibility, and user experience
- Collaborate closely with product and backend teams in an agile environment
- Contribute to technical improvements and architectural initiatives
About the project
We are looking for 2–3 experienced PHP/Frontend Developers (TypeScript / Next.js) to join a long-term project with an immediate start.
You will become part of a team responsible for developing a digital products and services platform operating successfully across more than 10 European markets.
At the same time, significant investments were made in platform stability, architecture, and DevOps capabilities
You will collaborate closely with a small, dedicated product team operating in a product-driven development model, with a strong focus on architecture quality, scalability, and long-term maintainability.
This is how we organize our work
This is how we work
at the client's site
SQUARE ONE RESOURCES sp. z o.o.
At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.
This is how we work
PHP/Next.js Developer with Sylius
160–175 zł / hr. (B2B)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Mokotów
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