Senior Full-stack (WordPress + React) Developer

Digis, a Fiverr company (NYSE: FVRR); Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Competitive compensation package

Long-term cooperation and stability

Hybrid work model: 3 days per week in,

Job summary

Digis, part of Fiverr, is seeking a software developer to join a new team in Warsaw. You will work on a large SaaS landing/page funnel, implement WordPress and ReactJS features, and collaborate with a client-driven product team.

The role requires 5+ years in software development, hands-on WordPress and ReactJS experience, and strong written English. Hybrid work in Warsaw combines on-site collaboration with remote tasks.

Qualifications

• 5+ years of general software development experience
• 3+ years hands-on Wordpress
• 1+ year hands-on ReactJS
• English level: Upper-Intermediate or higher

Responsibilities

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

Job description

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

About the Project

Large SaaS platform in the 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 paid vs. free funnel models
• Develop and test alternative versions of existing flows for A/B testing
• Integrate with Shopify and other external APIs used in the funnel
• Support and extend the existing WordPress/PHP-based funnel when needed
• Gradually migrate parts of the existing solution toward React and newer architecture

Requirements:

• 5+ years of general software development experience
• 3+ years of hands‑on experience with Wordpress
• 1+ year of hands‑on experience with ReactJS
• English level: Upper-Intermediate or higher

We offer:

• Competitive compensation package
• Long-term cooperation and stability
• Hybrid work model: 3 days per week in the Warsaw office
• Proven product with around 10 years of successful operation
• Strong company backing as part of the Fiverr Group
• New team built from scratch with room to shape its ways of working
• Bi-weekly engineering discussions on architecture, implementation, and knowledge sharing
• AI-powered development supported by the client, including Claude Code for coding, refactoring, PR reviews, and Jira/Confluence tasks