Machine Learning Engineer, R-ai technologies

R-Ai Engineering

£70-80k

AWS

Python

Mid and Senior level

Remote from UK

More information about location

B2B Media Strategy Agents

Open for applications

B2B Media Strategy Agents

1-20 employees

B2BArtificial IntelligenceSaaSMedia

Open for applications

£70-80k

AWS

Python

Mid and Senior level

Remote from UK

More information about location

1-20 employees

B2BArtificial IntelligenceSaaSMedia

Company mission

AI solution offering B2B marketers media planning and workflow automation, streamlining the planning, activation management and performance of brand-to-demand campaigns across multiple media channels.

Job

Company

Role

Who you are

You have 3+ years of practical experience building and deploying machine learning systems
Strong proficiency in Python and ML frameworks (PyTorch or TensorFlow)
Experience with transformer architectures and attention mechanisms
Knowledge of multimodal models that combine text and numerical data
Experience with synthetic data generation and augmentation techniques
Practical understanding of AWS services for ML workloads (SageMaker, Lambda, etc.)
Familiarity with containerization using Docker for model deployment
Strong understanding of RESTful API design and implementation
Ability to work in a fast-paced startup environment with minimal supervision

Desirable

Experience with time-series forecasting and optimization algorithms
Familiarity with media planning concepts or similar business planning domains
Experience deploying ML systems on bare metal servers
Knowledge of MLOps best practices and monitoring tools
Background in natural language processing or large language models
Experience with FastAPI or similar frameworks for creating inference endpoints

What the job involves

Design, build, test, and operate all parts of the platform.

Application process

Apply with your profile
Video call with our CTO (30 mins)
Video call with our CEO (30 mins)
Offer Made

Our take

Static planning cycles are often relied upon to determine media investment decisions. However, these can be rigid and become outdated quickly, especially in an evolving media landscape. Rai Technologies helps media buying become a more fluid and responsive process, utilising AI to recommend media campaigns through live data.

Rai’s technology is an adaptive, AI-led system that improves campaign performance and budget distribution. The platform separates industry predictions from human judgment, allowing marketing teams to focus on building their campaign via informed decisions.

Kirsty

Company Specialist at Welcome to the Jungle

Company

Company HQ

London, UK

Leadership

Izzie Rivers

(Co-Founder & CEO)

Izzie actively contributes to B2B AI councils and industry forums. Passionate about innovation, Realm B2B has built a reputation for agility, impact, and market-leading solutions, helping brands scale with precision. · Experience: Realm · Location: Greater London · 500+ connections on LinkedIn.

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