Senior Frontend Engineer, Conversions (all genders)

• Work with Hello
• Fresh in Warsaw and its Hello
• Tech organisation, Hello

Fresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, Hello

Tech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by Hello

Tech.

What's in the Box Conversions Tech empowers Hello

Fresh Group meal brands to achieve ambitious growth targets through a seamless and high-performing conversion funnel. As part of the Growth Alliance, you will drive marketing innovation by delivering advanced MarTech capabilities, conversion optimization, and data-driven growth strategies. You will build personalized web experiences using React, Next.js, and edge environments, tailoring user journeys based on intent, channel, and campaign data.

In this role, you will integrate with our CMS, leverage experimentation frameworks, and utilize GenAI tools, such as Claude, Cursor, Figma, and Contentful MCPs, to accelerate ar