Overview

Relay is fundamentally reshaping how goods move in an online era.

Relay is backed by Europe’s largest-ever logistics Series A ($35M) and is scaling rapidly. We are assembling a talent-dense team across engineering, product and data to move more goods more freely and reduce delivery costs that act as a hidden tax on e-commerce.The Team-90 people , more than half in engineering, product and data

45+ advanced degrees

across computer science, mathematics and operations research

Thousands of data points captured, calculated, analysed and predicted for every parcel

An intellectually vibrant culture of first-principles thinking, tight feedback loops and relentless experimentation

Work Alongside Industry LeadersAndy Turner – Director of DataAndy Turner has built and led data teams across global enterprises and high-growth scale-ups on five continents. He has delivered cloud-native platforms, launched AI products end to end, and holds patents for novel machine learning applications in the UK Capital Markets. Trained in statistics at Oxford, he pairs strong technical fundamentals with clear judgement, a commercial focus, and a bias to deliver.Tech Stack HighlightsCloud-native on GCP with extensive use of BigQuery and Cloud Run

Extensive use of ML modelling and LLM inference

Python, Rust and TypeScript

Cross-platform Flutter apps with focus on user experience

Emerging tech integrations, including robotics and IoT-powered operations

The Opportunity

As a Lead Data Analyst, you’ll go beyond reporting—building frameworks, models and analytical systems that drive Relay’s most critical decisions. From real-time dashboards that keep thousands of couriers moving to simulations of expansion across cities and countries, you’ll transform raw data into foundations for strategy and execution.You’ll own projects end-to-end: defining the problem, building analytical assets (dbt models, BigQuery pipelines, Python simulations), and delivering recommendations that shape Relay’s network.Example ProjectsPitstop and Middle Mile Optimisation:

Design a monitoring framework for courier shifts, integrating geo-signals, operational data and predictive models to keep the network balanced and efficient.

Geo-Expansion Strategy:

Build decision frameworks combining internal performance data with external commercial and demographic signals to determine where to grow next and model unit economics.

Courier Marketplace Analytics:

Run live experiments and causal inference models to optimise how couriers discover and book routes, improving match quality and efficiency.

What You’ll Do

Design, own and scale core analytical models in dbt/BigQuery, ensuring robust, performant and transparent decision-making foundations.

Build and maintain dashboards and data tools that translate millions of daily signals into actionable intelligence.

Partner with engineers, operators and product managers to shape strategy through evidence-driven recommendations.

Develop and run experiments, simulations and scenario models to guide Relay’s operational and commercial bets.

Spend time embedded in operational processes to ensure solutions reflect on-the-ground reality.

Hiring Process

Talent Acquisition Interview - 30mins

Hiring Manager Discussion - 45mins

SQL Live Coding - 60mins

Case Study - 60mins

Relay Operating Principles and Impact - 60mins

Decision and offer within 48 hours. Our process mirrors our pace of work.

Who Thrives at Relay?

Aim with Precision:

You define problems clearly and measure impact meticulously.

Play to Win:

You chase bold bets, tackle hard stuff, and view constraints as fuel.

1% Better Every Day:

You move quickly, deliver results and learn from every experience.

All In, All the Time:

You take ownership from start to finish and do what it takes to deliver when it counts.

People-Powered Greatness:

You invest in teammates, give and receive feedback with candour, and build trust.

Grow the Whole Pie:

You seek win-win solutions for merchants, couriers and customers.

If these resonate and you combine strong technical fundamentals with entrepreneurial drive, let’s connect.Compensation, Benefits and Workplace

Generous equity, richer than 99% of European startups , with annual top-ups to share Relay’s success.

Private health and dental coverage , comprehensive coverage.

25 days of holidays

Enhanced parental leave

Hardware of your choice

Extensive perks

(gym subsidies, cycle-to-work, Friday office lunch, covered Uber home and dinner for late nights, and more).

Located in Shoreditch , office setup enables in-person interactions. We work 4 days on-site, with 1 day remote.

Relay is an equal-opportunity employer committed to diversity, inclusion, and fostering a workplace where everyone thrives.

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