Senior engineer Work, Jobs in Hayes, Gtl (with Salaries)

Senior Machine Learning Engineer
Relay Technologies —London
- Full-time
- Machine learning
- Python
1h
Technical Sales - Renewables - Heat Pumps, Solar, Battery, MVHR, Cooling
Elite Renewables Limited —Croydon
- £60,000 - £80,000 a year
- Full-time
- Hybrid work
- Customer service
- Microsoft Office
- AWS
- Work from home
Quick apply
12d
Senior Software Engineer in Test (Security)
deltaflare —Richmond
- £55,000 - £70,000 a year
- Full-time
- Bachelor's degree
- APIs
- In-person
Quick apply
12d
Senior Manufacturing Engineer
Ultra Maritime —Greenford
- Full-time
- Hybrid work
- Bachelor's degree
- Annual leave
- Employee discount
Senior Product Engineer
Ankar —London
- £160,000 - £300,000 a year
- Full-time
- Hybrid work
- Travel
- No travel
Senior Test Automation Engineer
Motorola Solutions —Uxbridge
- Full-time
- Travel
- APIs
- Employee stock purchase plan
- Employee assistance programme
Recording Participant (Expert)
Aloe Studios London —London
- £50 an hour
- Temporary
- Doctoral degree
- Engineering
- Public speaking
Quick apply
14d
Senior Systems Engineer
Baker Hughes —London
- Presentation skills
- Bachelor's degree
- Travel
- Flexible schedule
- Life insurance
Senior Product Engineer
Healthtech-1 —London
- £125,000 a year
- Overtime
- APIs
- AI
- School
- Annual leave
- Work from home
Senior Platform Engineer
Motorola Solutions —Uxbridge
- Full-time
- Hybrid work
- English
- AWS
- Travel
- Employee stock purchase plan
- Employee assistance programme
IT Engineer
Mitsubishi Heavy Industries Air Conditioning Europe —Uxbridge
- Full-time
- Azure
- DevOps
- English
2d
Senior Backend Software Engineer
Motorola Solutions —Uxbridge
- Full-time
- Hybrid work
- Java
- C++
- Machine learning
- Employee stock purchase plan
- Employee assistance programme
Senior IT Engineer
doetaylor ltd —London
- £40,000 - £50,000 a year
- Full-time
- Hotel
- Driving
- Computer networking
Quick apply
Senior Software Engineer
GRAVITY PROJECTS —London
- £85,000 - £90,000 a year
- Full-time
- Azure
- Computer Science
- Engineering
- Free parking
- Annual leave
Quick apply
7d
Senior Buyer
KDH Projects —London
- £35,000 - £50,000 a year
- Full-time
- Organisational skills
- In-person
- Communication skills
- Employee assistance programme
Quick apply
Senior ILS Engineer
Safran —Pitstone
- Full-time
- English
Senior Field Engineer
Gatwick Airport Limited —Redhill
- £70,000 a year
- Microsoft Outlook
- Project management
- Contracts
- Free parking
8d
Head of Fleet
KJ PCO RENTALS LTD —Enfield
- £40,000 - £55,000 a year
- Full-time
- Management
- Driving
- Organisational skills
- Health & wellbeing programme
Quick apply
8d
Senior Software Engineer
Chetwood Bank —London
- £71,146 a year
- Full-time
- Hybrid work
- AWS
- Software development
- APIs
Quick apply
Senior Backend Engineer - Developer Experience
Trainline —London
- £85,000 - £95,000 a year
- Full-time
- Hybrid work
- AWS
- AI
- Communication skills

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Senior Machine Learning Engineer

Relay Technologies -
London

Apply Now

Job details

Full-time
1 hour ago

Qualifications

Rust (programming language)
Kubernetes
Google Cloud Platform
Machine learning
Python

Full job description

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

Relay’s Mission is 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.

THE TEAM

~110 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

Every parcel Relay handles is touched by ML. We recommend and optimise route assignment, predict delivery durations, estimate parcel dimensions and weight, detect objects in images on device, forecast demand and decide network handovers. That's 10+ models running in the critical path of a live logistics network where quality is non-negotiable.

ML Stack Highlights

Python and Rust. We keep things simple but use the right tool for the job
Rust with ONNX in-process model execution where throughput is critical
Chalk.ai as our Feature Store
GCP Agent Platform Endpoints for model serving
Cloud-native on GCP. Services run on Kubernetes, with extensive use of BigQuery

The Opportunity

As a Senior Machine Learning Engineer at Relay, you'll:

Own critical part of ML: productionising of our models end-to-end, from training pipeline through live integration to measured business impact.
Build and mature our ML Platform. Evolve the model serving architecture, expand reusable components adoption and set the standards for how Relay ships ML org-wide.
Strengthen existing models by architecting integration and system testing within training pipelines, automated releases and drift monitoring.
Launch completely revamped processes side by side with data scientists and measure their real-world impact on the network.

We're looking for candidates who…

Have at least two years deploying and operating models in production and four years building software on high-performing teams.
Are comfortable diving into unfamiliar codebases and languages to ship a model into a live system.
Prefer building the automation that removes manual labour over repeating it.

Who Thrives at Relay?

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.

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

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

Apply Now

Refine Your Search

senior engineer jobs in hayes, gtl

Senior Machine Learning Engineer

Technical Sales - Renewables - Heat Pumps, Solar, Battery, MVHR, Cooling

Senior Software Engineer in Test (Security)

Senior Manufacturing Engineer

Senior Product Engineer

Senior Test Automation Engineer

Recording Participant (Expert)

Senior Systems Engineer

Senior Product Engineer

Senior Platform Engineer

IT Engineer

Senior Backend Software Engineer

Senior IT Engineer

Senior Software Engineer

Senior Buyer

Senior ILS Engineer

Senior Field Engineer

Head of Fleet

Senior Software Engineer

Senior Backend Engineer - Developer Experience

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