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Substance

Substance

www.substance.net

1 Job

38 Employees

About the Company

Substance is a research and technology company that makes organisations that do good, think smarter - and make more of a difference. We work across different sectors and with many types of organisations - charities, social businesses and government. Our core team is made up of highly-experienced social researchers, technologists and programme managers, each with their own specialisms. What we share is an ambition to make organisations that do good have a greater impact. We give organisations the framework, tools and insight they need to increase understanding and the impact of their work. We do this by conducting research and creating new technologies that give organisations a better picture of their work. This could be through a app, a research project or a social audit of your organisation. We work collaboratively and imaginatively to create products and services that are right for each organisation and the people that work there.

Listed Jobs

Company background Company brand
Company Name
Substance
Job Title
Artificial Intelligence (AI) Engineers
Job Description
Job Title: Artificial Intelligence (AI) Engineer Role Summary Design, develop, test, and deploy machine‑learning and deep‑learning solutions that address industry‑specific challenges. Collaborate with cross‑functional teams to integrate AI models into production systems and continuously improve performance and fairness. Expectations - Deliver high‑quality AI solutions on schedule. - Stay current with state‑of‑the‑art algorithms and best practices. - Communicate technical insights to non‑technical stakeholders and contribute to knowledge sharing. Key Responsibilities - Build, train, and deploy ML/DL models for NLP, computer vision, predictive analytics, and generative AI. - Design scalable data pipelines and perform data preprocessing for training and inference. - Integrate AI models into existing applications and services. - Conduct error analysis, bias detection, and model explainability studies. - Document model development processes, evaluation metrics, and results. Required Skills - Programming: Python, R, or Java. - Frameworks: TensorFlow, PyTorch, scikit‑learn. - Data: feature engineering, preprocessing, evaluation metrics. - Domain expertise (choose one): NLP, computer vision, reinforcement learning, generative AI (e.g., GPT, Stable Diffusion). - Cloud: AWS, Google Cloud, or Azure model deployment. - Mathematics & statistics: linear algebra, probability, optimization. - Soft skills: explain complex concepts to non‑technical audiences, strong problem‑solving, critical thinking, continuous learning. Required Education & Certifications - Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or related field. - Industry certifications in AI/ML (e.g., AWS AI/ML, Coursera AI Specializations) preferred. - Prior experience in sectors such as healthcare, finance, retail, or autonomous systems is a plus.
London, United kingdom
On site
27-09-2025