Artificial Intelligence Jobs

595 jobs for “data science”

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Outlier (by Scale AI)

Online Content Rater Hours

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  • London
  • Remote
  • US$15 ph
  • Freelance · Flexible

Review and rate AI-generated media, including roleplaying live conversations with voice models, comparing image and video pairs against prompts, and labelling first-person task videos. Requires writing precise, evidence-based explanations for each judgement, working remotely on a self-set schedule with no minimum hours.

Outlier · Scale AI · PayPal +3

3 days ago

Outlier (by Scale AI)

AI Trainer - English Speaker

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  • London
  • Remote
  • US$15 ph
  • Freelance

Review and score AI-generated media, including holding live roleplay conversations with voice models, comparing image and video pairs against prompts, and writing evidence-based explanations of flaws. Work is fully remote and self-scheduled, with no minimum hours, on a freelance basis.

PayPal · AirTM · ACH +1

3 days ago

Wayve · 11–50 people · Series A

Staff Validation Systems Engineer, AI Validation

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  • London
  • Hybrid
  • Senior · manages people
  • Permanent

Owns validation strategy for ADAS and L2 autonomy functions, translating product, safety and regulatory requirements into test scenarios, metrics, coverage and acceptance criteria. Works hands-on with Python evaluation pipelines, simulation and SQL-based data analysis, spanning simulated and physical test environments. Open at senior IC or manager level, with close collaboration across Product, Safety and Release stakeholders.

Python · SQL

Visa sponsorship Last month

Wayve · 11–50 people · Series A

Staff Robotics Engineer, 3D Sensing

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  • London
  • Hybrid
  • Lead
  • Permanent

Owns the technical architecture and roadmap for LiDAR and cross-sensor 3D sensing, developing calibration, registration, temporal alignment and motion compensation methods. Blends algorithm research with production deployment in C++/Python, providing technical leadership and mentorship across the 3D sensing stack.

GTSAM · Ceres Solver · g2o +1

Visa sponsorship 3 weeks ago

C4S Search Ltd

Machine Learning Engineer

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  • London
  • Hybrid
  • £600 – £650 pd
  • Contract

Designs, builds and deploys machine learning models into production, with a focus on recommendation systems such as personalised product recommendations, ranking and search optimisation. Works with data scientists, engineers and product stakeholders, maintaining MLOps pipelines for CI/CD, model versioning and monitoring on Azure, and retraining models to sustain accuracy on large-scale datasets.

Azure · TensorFlow · PyTorch

2 weeks ago

Randstad Technologies Recruitment

Senior AI Engineer

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  • London
  • Remote
  • £432 – £484 pd
  • Senior
  • Contract

Design and deploy production-grade Generative AI workflows and backend security guardrails for a global financial institution's AI Centre of Excellence. The role blends Python/Java engineering, AWS and Azure cloud pipelines with Airflow orchestration, plus roughly 20-25% frontend work on guardrail interfaces, alongside production support and ML evaluation metrics.

AWS · Azure · Apache Airflow

3 weeks ago

83zero

Salesforce AI Engineer

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  • London
  • Hybrid
  • £75,000 – £90,000 pa
  • Mid-level
  • Permanent

Design and build intelligent Salesforce solutions, integrating AI capabilities such as Einstein, Prompt Builder and Agentforce into platforms and workflows. Work with business, product and engineering teams to translate complex requirements into scalable technical solutions, optimising data models, automation and integrations with enterprise systems using Apex, LWC and APIs.

Salesforce · Sales Cloud · Service Cloud +7

Last month

MFK Recruitment

Machine Learning Engineer - Spiking Neural Networks

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  • Brentford
  • £75,000 – £100,000 pa

Develop an engineering-grade spiking neural network (SNN) engine for real-world machine vision applications in high-stakes environments. Translate advanced research into robust, production-ready C++ software, integrating SNNs, CNNs, and Transformers. Work closely with researchers and engineers on synthetic data generation, image analysis, and deployment in defence and security contexts.

2 weeks ago

Multiverse · 501–1000 people · Series d

Operations Specialist - Enablement

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  • London
  • Hybrid · 3 days in office
  • Mid-level
  • Permanent

Sits in a six-person Coach & Instructor Enablement team supporting hundreds of coaches and instructors across all learner programmes. Coordinates onboarding and ongoing training logistics, owns enablement projects end to end, manages a shared senior coach pool, and keeps the content library and reporting in order.

Claude · Copilot

Clearance required Last week

Multiverse · 501–1000 people · Series d

Enterprise Customer Value Partner

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  • London
  • Hybrid · 3 days in office
  • Mid-level
  • Permanent

Owns the end-to-end journey for a portfolio of Enterprise accounts, from sales handover through launch, adoption and renewal. Builds multi-threaded relationships across HR and executive sponsors, runs Mutual Action Plans and Executive Business Reviews, and correlates learner data with client KPIs to prove ROI and drive expansion.

Salesforce · Claude · Copilot

Clearance required Last week

Hays Technology

Lead AI Engineer

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  • United Kingdom
  • Hybrid · 1 day in office
  • £90,000 – £100,000 pa
  • Lead
  • Permanent

Hands-on technical lead for a large-scale AI programme at a digital consultancy, turning architectural direction into production-grade systems across complex legacy and multi-cloud environments. Responsibilities span RAG pipelines, semantic search, embedding infrastructure, orchestration, Responsible AI guardrails, LLMOps and mentoring client-side engineers.

LangChain · LlamaIndex · AWS +4

Last week

OpenAI

Software Engineer, Cloud Infrastructure

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  • London
  • Senior
  • Permanent

Builds and operates shared multi-cloud compute platforms behind ChatGPT and the OpenAI API, spanning Kubernetes cluster lifecycle, upgrades, patching, capacity management, autoscaling and infrastructure automation. The role carries end-to-end production ownership, including on-call incident response, and focuses on reusable platform tooling across OCI, AWS and Azure rather than GPU optimization.

Kubernetes · AWS · Azure +2

Clearance required 13 months ago

Quantexa · 51–200 people · Series B

Software Engineer

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  • London
  • Hybrid
  • Mid-level
  • Permanent

Builds and enhances scoring and detection tooling on Quantexa's Decision Intelligence platform, turning complex interconnected data into insights for financial crime detection. Works across the stack with agentic AI tooling, taking features from concept to release alongside product teams and senior engineers.

Scala · Java · Spark +7

5 months ago

Morgan McKinley

NetSuite Finance Systems Specialist

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  • London
  • Hybrid · 2 days in office
  • £60,000 – £70,000 pa
  • Permanent

Owns the Oracle NetSuite financial platform for a global education group, leading end-to-end regional implementations, data migration, UAT and go-live for newly acquired schools. Builds SuiteFlow workflows, SuiteScript customisations and third-party integrations, while handling BAU administration, multi-currency compliance and reporting. Reports to the Group Head of Financial Systems, bridging finance, school leadership and technical architecture.

Oracle NetSuite · SuiteFlow · SuiteScript +3

6 days ago

83zero

Salesforce Forward Deployed Engineer

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  • London
  • Hybrid · 1 day in office
  • £75,000 – £90,000 pa
  • Senior

Hands-on engineering role building AI-powered Salesforce solutions for enterprise clients, spanning Agentforce, Einstein AI, Apex, LWC, Flow and APIs. Involves prompt engineering, RAG, Data Cloud integration and event-driven architecture, working directly with client teams from design to deployment. Distinct from configuration work, with mentoring of junior engineers and SC clearance required.

Salesforce · Agentforce · Einstein AI +7

SC clearance 3 days ago

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