Senior Full-stack (PHP + React) Developer | Warsaw hybrid

Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips....

Senior Full-stack (PHP + React) Developer | Warsaw hybrid

About the Company

Digis isaninternational technology company, part ofFiverr (NYSE: FVRR), with 250+ specialists delivering high-load SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. Webuild long-term engineering teams and ensure transparency, stability, and professional growth for every talent.

About the Project

Large SaaS platform inthe e-commerce domain that automates store operations for online sellers. The platform covers product importing, inventory and price synchronization, supplier integrations, order fulfillment automation, and marketplace management.

Responsibilities:

• Create new landing pages and test paidvs. free funnel models
• Develop and test alternative versions ofexisting flows for A/B testing
• Integrate with Shopify and other external APIs used inthe funnel
• Support and extend the existing PHP/WordPress-based funnel when needed
• Gradually migrate parts ofthe existing solution toward React and newer architecture

Requirements:

• 5+years ofgeneral software development experience
• 3+years ofhands-on experience with PHP
• 3+years ofhands-on experience with ReactJS
• Experience with WordPress
• English level: Upper-Intermediate orhigher

Weoffer:

• Competitive compensation package
• Long-term cooperation and stability
• Hybrid work model: 3days per week inthe Warsaw office
• Proven product with around 10years ofsuccessful operation
• Strong company backing aspart ofthe Fiverr Group
• New team built from scratch with room toshape its ways ofworking
• Bi-weekly engineering discussions onarchitecture, implementation, and knowledge sharing
• AI-powered development supported bythe client, including Claude Code for coding, refactoring, PRreviews, and Jira/Confluence tasks