algo1, London
We are looking for a Staff Engineer to own the full-stack development of algo1’s retailer- and brand-facing product suite.
You will be the primary engineering partner to our Head of B2B Product, James, turning ambitious and sometimes ambiguous product ideas into software that retailers and consumer brands rely on to create, launch, and measure campaigns.
This is a product engineering role, not an infrastructure or platform architecture role. You will be responsible for building the core B2B experience that enables retailers and brands to bring their campaigns onto algo1’s in-store product.
The quality of this software directly impacts the shopper experience. It is the layer through which offers and campaigns move from retailers and brands onto the in-store product. Getting this right means helping shoppers discover more relevant content while giving retailers and brands the tools to understand what works.
You will own the customer-facing web application and the backend systems that power it, including campaign creation, offer management, retailer onboarding, permissions, reporting, performance measurement, and the integrations that allow promotional and EPOS data to flow into and out of the platform.
You will work closely with product, design, and platform engineering teams, but you will be accountable for taking the B2B product from early concepts through to customer adoption, continuously improving it as we scale with retailers and brands.
The most important requirement is clear evidence that you have personally built and shipped complex, customer-facing B2B software used by real customers.
At algo1, we are reinventing one of the world’s most familiar experiences: the in-store grocery trip. We are building an AI-native product that understands each shopper, responds to their context in real time and makes an everyday experience less stressful, more personal and more engaging.
We’re backed by leading investors and founded by two entrepreneurs: one with a track record of building companies, and the other a leader in retail data and shopper analytics. Together, they have brought together frontier AI researchers and engineers, product and strategy leaders, and senior operators from major UK and US grocery businesses.
The people who join now will have an opportunity to shape the product, the engineering culture, and what algo1 becomes.
We're a startup, so this is a high-intensity environment. The people who thrive here are curious, proactive, and love building. If you're happiest when you're creating, experimenting, and moving fast, you'll love it here.
We draw our energy from being together, so this is an office-based role. It suits someone who enjoys the quick conversations and shared momentum that comes from building together. Our office is on what we think is the best garden square in London, just a couple of minutes from Tottenham Court Road, so it's easy to get to and a great place to build.
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Source: the algo1 Ashby job board. We last checked this job 5 h ago. We first saw it 5 days ago. A job on a job board does not always mean that the team interviews people now. We found this job board in a public list. We did not yet compare it with the careers page of the company.