Machine Learning Engineer Contract Jobs in Bristol
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108 Contract jobs sorted by:
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108 Contract jobs
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Sign UpStress Engineers - Composite Aerostructures - Filton, UK.
Posted 2 days ago by Strongfield Consultants Ltd
The role involves hiring several Stress Engineers to support a new defense aerostructures design program for an aerospac...
- Rate Negotiable
- Category Undetermined
- Work type Undetermined
- Location Bristol, Somerset, UK
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SRE - Site Reliability Engineer - Observability & Performance
Posted 3 days ago by Sanderson Recruitment Plc
The role of SRE - Observability and Performance involves implementing and enhancing observability across Java applicatio...
- Rate £600 per day
- Category Outside
- Work type largely remote
- Location Bristol, UK
SRE - Site Reliability Engineer - Observability & Performance - Bristol (BS1), B...
Posted 3 days ago by Sanderson Recruitment
The role of SRE - Observability and Performance involves implementing and enhancing observability across Java applicatio...
- Rate £600 per day
- Category Outside
- Work type Hybrid
- Location Bristol (BS1), BS1
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Counter-UAS Engineering Lead Associate Contractor
Posted 4 days ago by Infinity Systems Engineering LTD
The Counter-UAS Engineering Lead Associate Contractor role involves leading engineering efforts related to counter-unman...
- Rate Negotiable
- Category Inside
- Work type Hybrid
- Location Bristol, Somerset, UK
AI Engineer (Contract) - AI Cloud
Posted 4 days ago by Hamilton Barnes
The AI Engineer role involves designing, building, and deploying scalable AI/ML and GenAI solutions across the full life...
- Rate Negotiable
- Category Inside
- Work type Hybrid
- Location London, Manchester, Bristol, Leeds, Edinburgh , UK
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AJAX Electrical Power & Distribution Engineer - SC cleared - Bristol (BS34)
Posted 5 days ago by Evodia Limited
The role of Electrical Power & Distribution Engineer at Evodia Limited involves supporting the AJAX Programme for milita...
- Rate £420 per day
- Category Inside
- Work type Hybrid
- Location Bristol (BS34)
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About Our Machine Learning Engineer Contract Roles in Bristol
What does a machine learning engineer contractor do?
As a contract Machine Learning Engineer, you are hired to build the production-grade systems and infrastructure that take machine learning models from research and experimentation into reliable, scalable deployment. The role is distinct from data science in its emphasis on engineering rigour: Machine Learning Engineers are responsible for the pipelines, APIs, monitoring systems, and operational infrastructure that enable models to run in production, be retrained as new data arrives, and be evaluated continuously for performance and drift. Contract engagements arise when organisations are moving AI capabilities out of the experimentation phase, when an existing ML platform needs to be rebuilt or modernised, or when a data science team needs engineering support to deploy and maintain the models they have developed.
Machine Learning Engineer contractors are expected to bring a combination of software engineering strength and ML systems knowledge that is rarer than either skill in isolation. Strong Python skills are universal, alongside experience with ML frameworks including PyTorch, TensorFlow, or scikit-learn. Proficiency with MLOps tooling for experiment tracking, model versioning, and pipeline orchestration, with MLflow, Weights and Biases, and Kubeflow or similar being widely expected, is a defining competency of the Machine Learning Engineer specialism. Experience deploying models as REST APIs using FastAPI or similar, containerising ML workloads with Docker, and orchestrating them with Kubernetes is expected in most engagements. Cloud ML platform experience, particularly AWS SageMaker, Azure ML, or Google Vertex AI, is widely required as most production ML deployments run on managed cloud infrastructure. The ability to design and implement feature stores, data validation pipelines, and model monitoring systems rounds out the senior ML Engineer contractor profile.
What is the market like for machine learning engineer contractors?
The market for Machine Learning Engineer contractors is one of the strongest and most consistently in-demand specialisms within the UK technology contracting market. The gap between organisations' appetite for AI capabilities and their engineering capacity to deploy them reliably at scale is the fundamental driver of sustained ML Engineer contract demand. Financial services, retail, healthcare, and technology companies are the most active buyers, spanning use cases from credit scoring and fraud detection through to recommendation engines and operational AI. The explosion of LLM adoption has expanded the scope of the Machine Learning Engineer role to include LLM integration and fine-tuning work alongside traditional ML systems. Rates are at the top of the engineering contracting market, reflecting the combination of software engineering depth and ML systems expertise required.
What is the contracting market like in Bristol?
Aerospace, defence, and advanced engineering distinguish Bristol from other cities of comparable size. Major employers in the north fringe and surrounding area generate consistent requirements for systems engineering, safety-critical software, and security-cleared contractors, while the Temple Quarter and harbour area house a thriving technology and digital scene producing roles in product, design, data, and full stack development. Financial services and insurance employers add further breadth. This combination of engineering heritage and a vibrant digital economy gives the city unusual variety in its contracting opportunities. Defence and aerospace roles requiring security clearance command rates that rival the capital, while the broader technology and change market offers strong opportunity at a noticeably lower cost of living.
How much do machine learning engineer contractors usually earn in Bristol?
Contract rates for machine learning engineer roles in Bristol typically range from £600 to £1000 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.
How many machine learning engineer vacancies in Bristol are there on Quality Contracts?
Over the past twelve months, we have tracked over 200 machine learning engineer contract roles across the site, with Bristol showing consistent demand. Data reviewed up to June 2026.