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- Tasks: Lead and inspire a talented engineering team while driving technical excellence.
- Company: Relay Technologies is revolutionising logistics with cutting-edge technology and a vibrant culture.
- Benefits: Enjoy generous equity, private health coverage, 25 days holiday, and extensive perks.
- Why this job: Join a fast-paced environment where your impact is felt and innovation thrives.
- Qualifications: Deep empathy for users and a passion for engineering are essential; experience in leadership preferred.
- Other info: Be part of a diverse team committed to creating an inclusive workplace.
The predicted salary is between 60000 - 84000 £ per year.
Join to apply for the Senior Engineering Manager – Product Engineering role at Relay Technologies
Join to apply for the Senior Engineering Manager – Product Engineering role at Relay Technologies
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Senior Engineering Manager @ RELAY
Senior Engineering Manager @ RELAY
Relay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M), led by deep-tech investors Plural (whose portfolio spans fusion energy and space exploration), Relay is scaling faster than 99.98% of venture-backed startups. We\’re assembling the most talent-dense team the logistics industry has ever seen
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 single parcel we handle
- An intellectually vibrant culture of first‑principles thinking, tight feedback loops and relentless experimentation
Work Alongside Industry Leaders
Rob Ladbrook – Director of Engineering
Deliveroo’s first‑ever Principal Engineer . Rob has designed and operated low‑latency, fault‑tolerant systems for global marketplaces (Deliveroo, Skyscanner). His platforms handle hundreds of millions of real‑time transactions at four‑nines uptime , and he is known for rigorous engineering standards and mentorship that accelerates team mastery.
Diego Protas – Director of Platform Engineering
Diego, an expert in distributed systems and hardware architecture, is merging physical computing with enterprise-scale infrastructure. Previously directing teams of 170+ engineers at Mercado Libre and orchestrating large-scale ML-based inference at Meta. At Relay, Diego’s infectious enthusiasm and hands-on leadership are redefining the boundaries of speed and reliability
Relay’s Mission
Relay exists to free commerce from friction . Today, high delivery costs act as a hidden tax on e-commerce, quietly shaping what can be sold online and limiting who can participate. We envision a world where more goods move more freely between more people , making the online shopping experience seamless and accessible to everyone.
In This Future
- Delivery feels invisible—free shipping is the default, and logistical friction disappears from consumers\’ minds.
- Retailers of all sizes thrive equally online, whether selling a £5 item or a £500 one, as delivery becomes universally efficient and cost-effective.
Just as the internet eliminates friction from communication, Relay removes friction from the movement of goods, enabling broader participation and creating new opportunities for merchants and consumers alike.
Tech Stack Highlights
- Python, Rust and TypeScript – we keep things simple but use the right tool for the job
- Cross-platform Flutter apps with a deep focus on user experience
- Cloud-native on GCP with extensive use of BigQuery and Cloud Run
- Extensive use of ML modelling and LLM inference – no gimmicks here, this is our daily routine
- Emerging tech integrations, including robotics and IoT-powered operations
The Opportunity
As a Senior Engineering Manager, you will lead and inspire by mentoring engineers and tech leads while fostering a culture of ownership, psychological safety, and continuous learning, unlocking and accelerating our engineering talent with strategic direction. You will get your hands dirty by immersing yourself in the code, as our engineering leadership is deeply technical, and you will be expected to move the needle through technical collaboration and direct contributions when necessary. You will raise the bar by championing best practices in developer velocity, code quality, observability, incident response, user analytics, and product engagement, ensuring that excellence becomes the default. Additionally, you will scale the team by attracting, hiring, and retaining top talent, running a fair, data‑driven performance process, and building clear growth paths.
Who Will Thrive in this role?
- You see no job in engineering (and a few outside it) you wouldn’t dive into when it drives impact.
- You operate with high agency and proud ownership.
- You have deep empathy for the humans behind the code: couriers, retailers, operatives, colleagues and consumers.
- You thrive in fast‑paced, ambiguous settings and bring structure where it’s missing.
- You communicate with clarity and intent, listen actively and collaborate deliberately.
Who Thrives at Relay?
Relayers share core traits, captured in our guiding principles, \”The Relay Edge\”:
- Aim with Precision: You define problems clearly and measure your impact meticulously.
- Play to Win: You chase bold bets, tackle the hard stuff, and view constraints as fuel, not friction.
- 1% Better Every Day: You believe that small, consistent improvements lead to exponential growth. You move quickly, deliver results, and learn from every experience.
- All In, All the Time: You show up and step up. You take ownership from start to finish and do what it takes to deliver when it counts.
- People-Powered Greatness: You invest in your teammates. You give and receive feedback with care and candour. You build trust through high standards and shared success.
- Grow the Whole Pie: You seek out win-win solutions for merchants, couriers, and our customers, because when they thrive, so do we.
Compensation & Benefits
- Generous equity, richer than 99% of European startups, with annual top-ups to share Relay’s success.
- Private health & dental coverage, so comprehensive you’d need to be a partner at a Magic Circle law firm to match it.
- 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).
Fast and Focused Hiring Process
- Talent Acquisition Interview – 30 min | (Remote)
- Hiring Manager Interview – 60 min | (Remote)
- Technical & Execution focus – 2 hours | (Remote/Onsite)
- Values & Impact Interview – 1 hour | (Onsite)
- Decision and offer within 48 hours. Our process mirrors our pace of work.
Relay is an equal‑opportunity employer . We celebrate diversity and are committed to creating an inclusive environment for all employees.
Seniority level
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Seniority level
Mid-Senior level
Employment type
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Employment type
Full-time
Job function
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Job function
Engineering and Information Technology
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Industries
Consumer Services
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Senior Engineering Manager - Product Engineering employer: Relay Technologies
Contact Detail:
Relay Technologies Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Engineering Manager - Product Engineering
✨Tip Number 1
Familiarise yourself with Relay's mission and values. Understanding their goal of removing friction from commerce will help you align your experiences and ideas with their vision during discussions.
✨Tip Number 2
Highlight your technical expertise in Python, Rust, and TypeScript. Be prepared to discuss how you've used these technologies in past projects, as this will demonstrate your fit for the role.
✨Tip Number 3
Showcase your leadership style by sharing examples of how you've fostered a culture of ownership and continuous learning in previous teams. This aligns well with Relay's emphasis on mentorship and team growth.
✨Tip Number 4
Prepare to discuss your approach to problem-solving in fast-paced environments. Relay values individuals who can bring structure to ambiguity, so share specific instances where you've thrived under pressure.
We think you need these skills to ace Senior Engineering Manager - Product Engineering
Some tips for your application 🫡
Understand the Role: Before applying, make sure to thoroughly read the job description for the Senior Engineering Manager position at Relay Technologies. Understand the key responsibilities and required skills, such as mentoring engineers and fostering a culture of ownership.
Tailor Your CV: Customise your CV to highlight relevant experience that aligns with the role. Emphasise your leadership skills, technical expertise, and any experience in fast-paced environments, as these are crucial for this position.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for logistics and technology. Mention specific projects or achievements that demonstrate your ability to lead teams and drive technical excellence, reflecting the values of Relay Technologies.
Showcase Your Technical Skills: In your application, be sure to mention your proficiency in relevant technologies such as Python, Rust, and TypeScript. Highlight any experience with cloud-native solutions and machine learning, as these are important aspects of the tech stack at Relay.
How to prepare for a job interview at Relay Technologies
✨Understand the Company Culture
Before your interview, take some time to research Relay Technologies' culture and values. Familiarise yourself with 'The Relay Edge' principles, as demonstrating alignment with their core traits will show that you are a good fit for the team.
✨Showcase Your Technical Expertise
As a Senior Engineering Manager, you'll need to demonstrate your technical skills. Be prepared to discuss your experience with Python, Rust, TypeScript, and cloud-native technologies. Highlight specific projects where you've made significant contributions.
✨Emphasise Leadership and Mentorship
Relay is looking for someone who can inspire and mentor engineers. Share examples of how you've fostered a culture of ownership and continuous learning in your previous roles. Discuss your approach to building high-performing teams.
✨Prepare for Behavioural Questions
Expect questions that assess your problem-solving abilities and how you handle ambiguity. Use the STAR method (Situation, Task, Action, Result) to structure your responses, focusing on how you've tackled challenges in fast-paced environments.
