Artificial Intelligence Jobs

• Cambridge
• Hybrid · 2 days in office
• Senior

Builds and maintains a macOS codebase in modern C++ and Swift, leading projects from rapid prototyping to structured platform development. Works with cross-functional R&D teams on cyber-threat defence, contributing to code reviews, testing and mentoring, with Docker and cloud environments in the stack.

Docker

• Manchester
• £550 – £600 pd
• Contract

Contract data science role focused on building and evaluating AI/ML solutions on Google Cloud Platform, including classical machine learning models and LLM-based applications. Day-to-day work spans prompt engineering, RAG concepts, experiment design, model evaluation and documentation, alongside requirements gathering, code review and troubleshooting with project managers and developers.

GCP

• United Kingdom
• Remote
• Mid-level
• Permanent

Owns the data infrastructure behind frontier AI models, building large-scale pipelines for collecting, filtering and transforming training datasets. Also trains classifiers, quality filters and labeling models, and designs curation strategies like deduplication and quality scoring. Builds tooling so researchers can explore and train on massive datasets quickly.

Kubernetes

• United Kingdom
• Remote
• Permanent

Backend-leaning full-stack role building and maintaining a platform on top of cutting-edge voice models used by millions, adding product functionality and integrations, and strengthening internal infrastructure for scale, performance and security. Engineers collaborate with Frontend, Growth and Sales teams, with staffing flexible across projects.

Kubernetes · Stripe

• Germany
• Hybrid · 2–3 days in office
• Mid-level
• Permanent

Founding pre-sales role building Synthesia's Solutions Engineering function for the DACH region, shaping the playbook, tooling and best practices as the team scales. Partners with Account Executives, Customer Success and Product Marketing on discovery, demos, POCs and technical solution design, covering API/SDK integrations, security and compliance topics such as SOC 2 and GDPR.

LMS · HCM

• United Kingdom
• Remote
• Permanent

Backend-leaning full-stack role building and expanding Creative Agents that turn ideas into audio, image and video. You'll own production agent systems end to end, covering prompts, tool use, orchestration, MCP integrations, asynchronous generation pipelines, observability and shared evaluations, working in a small autonomous team on a live product.

MCP

• United Kingdom
• Remote
• Mid-level
• Permanent

Join the research team at an AI audio company, training state-of-the-art models across modalities and pushing existing models further through post-training, data curation and architectural improvements. You'll also design rigorous benchmarks and evaluations to determine whether new model iterations are genuinely better, working in lean autonomous teams with minimal bureaucracy.

GitHub

• Cambridge

Join a global team continuously developing and improving threat detection capabilities across key product areas. You'll respond to customer incidents, analyse cyber threat intelligence, and expand detection schemes aligned to adversary techniques, collaborating with Development, Security Research and SOC teams.

Darktrace · GitLab · Python

• Germany
• Hybrid
• Permanent

Land and expand enterprise logos of 1,000–20,000 employees across the DACH region, driving ARR through direct and teamed prospecting, product demos and accurate quarterly forecasting. Works closely with Customer Success on adoption, retention and expansion, using value-driven methodologies such as MEDDPICC. Requires native-level German and a track record selling to DACH enterprises.

AI Video

• United Kingdom
• Remote
• Permanent

Design, build and maintain open source SDKs, client and server libraries and an MCP server to drive developer adoption, while shaping the public API and developer tooling. Acts as "customer zero" for new developer products, jumping across languages and the stack, with scope to write technical content and speak at conferences.

MCP

• United Kingdom
• Remote
• Permanent

Build and maintain front-end and back-end components of a generative AI voice product suite used by millions, shipping end-to-end features with high ownership. Work spans Python, TypeScript/React, APIs, cloud infrastructure and large-scale datasets, collaborating with Engineering, Growth and Sales in lean autonomous teams.

Python · TypeScript · React

• United Kingdom
• Remote
• Permanent

Edit and refine AI-assisted translations for fluency, tone and cultural appropriateness, and localise scripts for dubbing, voiceover and multimedia content. Maintain terminology consistency and glossaries, and collaborate with dubbing and audio teams so translations work in spoken form. Work is claimed task-by-task on a marketplace platform with flexible scheduling.

ElevenLabs · CAT Tools · Subtitle Editors +1

• Cambridge
• Hybrid · 2 days in office
• Senior

Conducts independent and collaborative research across large language models, statistical methods and classical machine learning, prototyping ideas and implementing models into the wider software stack. Produces optimised solutions for latency and memory, including deployment on edge devices, working closely with software engineers and security analysts.

PyTorch · TensorFlow · scikit-learn +8

• United Kingdom
• Remote
• Permanent

First dedicated analytics partner to Finance within a central Data team, owning revenue and ARR reconciliation, cohort and retention economics, and pricing experiments. Builds forecasting and scenario models used directly by FP&A for planning and board reporting, and partners with Analytics Engineering on the certified finance KPI layer. Requires reconciling data across Stripe, Salesforce and a dbt-modelled warehouse.

Stripe · Salesforce · dbt +1

• United Kingdom
• Remote
• Permanent

Owns the path from research checkpoint to production serving infrastructure, optimising inference latency, throughput and cost using quantization, distillation, KV-cache optimisation, batching and custom kernels. Builds high-performance serving systems for real-time streaming workloads and tooling that lets researchers ship models quickly and safely.

vLLM · SGLang · CUDA +2