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"Principal Engineer - Wastewater Modeller" Jobs in United Kingdom

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Machine Learning Engineer (Mid to Principal)

Rowden Technologies · Bristol

LeadHybrid

Key areas of responsibility Own and ship ML in production: take ideas from R&D to robust, maintainable deployments—often onto edge or embedded hardware. Train and adapt models: work on model development, fine-tuning, eva

Skills

Essential - Proven delivery: experience building, training, evaluating, optimising or deploying ML systems for real-world use, ideally in demanding environments. - Deep domain expertise: Strong capability in at least one major area of ML, such as optimisation, computer vision, sequence modelling, LLMs, probabilistic methods, model evaluation or large-scale training. - ML & maths depth: Strong grounding in ML/DL (optimisation, generalisation, probability, model architecture) and the ability to reason about these trade-offs in production. - Software development: Strong Python skills and good software engineering habits, including version control, testing, code review, debugging and maintainability. - Interpersonal skills: strong communicator who can mentor, influence, and bridge technical and non-technical audiences. - Education: Degree, postgraduate study or equivalent practical experience in machine learning, computer science, engineering, mathematics or a related technical field. - Builder mindset: bias to action, ownership over outcomes, and comfort working through ambiguity. Desirable - MLOps excellence: reproducible pipelines, model versioning, CI/CD, observability, and automated evaluation. - Data engineering: proficiency with Databricks, Apache Spark, Delta Lake, MLflow, and SQL; experience integrating datasets and maintaining data quality. - Model training and optimisation: experience with pre-training, fine-tuning, distributed training, inference optimisation or adapting models for constrained environments. - Education: PhD in AI/ML/CS or related field. Beneficial knowledge - General tooling and platforms: Databricks, AWS, GCP, GitHub, Docker/Kubernetes, MLflow, Jira. - Edge deployments: Nvidia Jetson (e.g. AGX Orin), Raspberry Pi, or other embedded accelerators. - Distributed model training & infra: Pytorch DDP, FDSP and TorchTitan, Megatron, Slurm, Run:ai, DeepSpeed, Kubernetes, cloud or on-prem GPU clusters. About you You’ve built ML systems that persist—deployed in real settings, iterated over time, and improved through real-world feedback. You enjoy guiding others, keeping systems healthy, and making the complex understandable.

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Principal Data Engineer

Medidata Solutions · London

SeniorHybrid

Location: This is a hybrid remote/in-office role. About our Company: Medidata is powering smarter treatments and healthier people through digital solutions to support clinical trials. Celebrating over 25 years of groun

Skills

Enterprise data engineering and architectureObject-centric data fabricData lake and lakehouse architectureApache Iceberg

Discovered 1 weeks ago

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Principal AI Engineer

A&O Shearman · London

SeniorFull-time

Maintain strong customer relationships with fee earners and business teams to manage the delivery of driving the technical strategy for AI solutions, ensuring scalable architecture and alignment with best practices. Work

Skills

awsazuregcpgit

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Principal AI Engineer

anaplan · London

Senior

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market.

Skills

Artificial intelligenceMachine learningGenerative AILLM APIs

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Staff / Principal Machine Learning Engineer, Serving - UK

Inworld AI ·

GBP 140000-200000 / yearSeniorFull-time

About Inworld Inworld is a research lab of top researchers and engineers, building the world’s top-ranked realtime voice models. Today our models are the #1 ranked realtime voice models in the world. They are used to pow

Skills

cpluspluskubernetespythonrust

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Principal Naval Architect

BAE Systems ·

Senior

Engineering Experienced professionals Job Title: Senior/Principal Naval Architect Location: Barrow-in-Furness, Bristol, Portsmouth or Frimley We offer a range of hybrid and flexible working arrangements – please speak to

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Principal Engineer – Risk Decisioning & Agentic AI – BPL

Barclays · London

Senior

A fantastic opportunity to join as a Principal Engineer where you will drive technical excellence and innovation by leading the design and implementation of robust software solutions. In this key role you’ll turn fraud,

Discovered 2 weeks ago

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Principal Hydraulic Modeller - Flood Risk

aecom2 · Edinburgh

LeadFull-timeHybrid

Start here. Grow here. “Are you ready to join a team of modellers and shape the future of the Water Industry?” Join our dynamic and multidisciplinary Water Team as a Principal Hydraulic Modeller in our rapidly growing Ed

Skills

hydraulic modellingflood riskhydrologyGIS

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Principal Hydraulic Modeller - Flood Risk

aecom2 · Inverness

LeadFull-timeHybrid

Start here. Grow here. “Are you ready to join a team of modellers and shape the future of the Water Industry?” Join our dynamic and multidisciplinary Water Team as a Principal Hydraulic Modeller in our rapidly growing Ed

Skills

hydraulic modellinghydrologyflood risk modellingGIS

Discovered 2 weeks ago

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Principal Flood Modeller

aecom2 · Basingstoke

SeniorFull-timeHybrid

Start here. Grow here. “Are you ready to join a team of flood risk specialists and shape the future of the Water Industry?” Our Water team is on the lookout for a passionate Senior Flood Modeller to join our dynamic and

Skills

Hydraulic modellingFlood risk assessmentHydrologyWater quality modelling

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Principal Engineer - Agentic AI

IRIS Software Group ·

SeniorFull-timeRemote

About IRIS IRIS Software Group is one of the UK's largest privately held software companies, trusted by 100,000+ businesses, schools and accountancy firms to keep their operations running. Our software pays 1 in 6 UK em

Skills

CursorClaude CodeGitHub CopilotMCP

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Principal Machine Learning Engineer (Live Sports Insights)

Sky ·

SeniorFull-timeHybrid

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming t

Skills

PythonPyTorchTensorFlowML/DL frameworks

Discovered 2 weeks ago

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Principal AI Engineer

Relx · London

SeniorFull-timeOnsite

Principal AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy creating solutions that turn complex data into impactful outcomes? About the team: Embedded

Skills

PythonJavaTypeScriptJavaScript

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Principal AI Engineer

Relx · London

SeniorFull-timeOnsite

Principal AI Engineer Are you excited about building intelligent systems powered by innovative AI technologies? Do you enjoy creating solutions that turn complex data into impactful outcomes? About the team: Embedded

Skills

PythonJavaTypeScriptJavaScript

Discovered 2 weeks ago

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Principal Machine Learning Engineer

LSEG · London

SeniorFull-timeOnsite

About Us: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the

Skills

AWS SageMakerPythonPyTorchTensorFlow

Discovered 2 weeks ago

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