101 to 118 of 118 Semantic Search Jobs in the UK

Founding Software Engineer (Insurtech - £100-£150k + stock)

Hiring Organisation
Nexa
Location
London Area, United Kingdom
workflows that extract, reason and generate high quality underwriting insights Design and ship LLM powered features end to end Build and optimise retrieval pipelines, search indices and evaluation frameworks Develop interfaces, APIs and infrastructure for AI driven underwriting products Work closely with the founding team and with users … engineering experience in product focused environments A track record of taking features or products from idea to launch Experience building with LLMs including RAG, semantic search and vector stores Hands on with TypeScript, React, Node and Python Comfortable deploying to AWS, GCP or Azure Curious, fast, accountable ...

Founding Software Engineer (Insurtech - £100-£150k + stock)

Hiring Organisation
Nexa
Location
City of London, London, United Kingdom
workflows that extract, reason and generate high quality underwriting insights Design and ship LLM powered features end to end Build and optimise retrieval pipelines, search indices and evaluation frameworks Develop interfaces, APIs and infrastructure for AI driven underwriting products Work closely with the founding team and with users … engineering experience in product focused environments A track record of taking features or products from idea to launch Experience building with LLMs including RAG, semantic search and vector stores Hands on with TypeScript, React, Node and Python Comfortable deploying to AWS, GCP or Azure Curious, fast, accountable ...

Software Engineer

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
infrastructure modernization and the migration of services towards containerized and Kubernetes-based deployments. Developing Large Language Model (LLM)-based applications, such as text summarization, semantic search, and other AI-based services. Working closely with UniProts scientific biocurators to ensure systems produce accurate and biologically meaningful results. Collaborating with … Spring Framework) and Python. A solid understanding of software development processes and software design principles. Strong knowledge of relational databases (SQL and data modelling), search engines (e.g. Solr), as well as experience handling standard data formats (XML, JSON). Understanding of microservices architecture, RESTful APIs, and asynchronous messaging systems. ...

AWS Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
with AWS services including Glue, Step Functions, S3, DynamoDB, Redshift, Lambda, and EventBridge. Build and optimise vector database solutions and embedding generation pipelines for semantic search. Implement document processing workflows (PDF parsing, OCR, metadata extraction). Integrate data from REST APIs , PIM systems, and potentially SAP. Ensure data quality … boto3) and SQL (complex queries, optimisation). Experience with AWS Glue , Step Functions , and event-driven architectures . Knowledge of vector databases , embeddings, and semantic search strategies. Familiarity with document parsing libraries (PyPDF2, pdfplumber, Textract) and OCR tools. Understanding of data governance , schema validation, and master data management. ...

AWS Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
with AWS services including Glue, Step Functions, S3, DynamoDB, Redshift, Lambda, and EventBridge. Build and optimise vector database solutions and embedding generation pipelines for semantic search. Implement document processing workflows (PDF parsing, OCR, metadata extraction). Integrate data from REST APIs , PIM systems, and potentially SAP. Ensure data quality … boto3) and SQL (complex queries, optimisation). Experience with AWS Glue , Step Functions , and event-driven architectures . Knowledge of vector databases , embeddings, and semantic search strategies. Familiarity with document parsing libraries (PyPDF2, pdfplumber, Textract) and OCR tools. Understanding of data governance , schema validation, and master data management. ...

AI Software Engineer

Hiring Organisation
Octagon Group
Location
Fleet, Hampshire, UK
Employment Type
Full-time
models including agentic workflows and feedback loops Applying ML/DL techniques (classification, regression, feature extraction) to solve complex wireless testing problems Building semantic search and root-cause analysis capabilities for mobile communication logs Benchmarking and optimising AI model performance Supporting cloud-based infrastructure setups and CI/ ...

AI Software Engineer

Hiring Organisation
Octagon Group
Location
Southampton, UK
Employment Type
Full-time
models including agentic workflows and feedback loops Applying ML/DL techniques (classification, regression, feature extraction) to solve complex wireless testing problems Building semantic search and root-cause analysis capabilities for mobile communication logs Benchmarking and optimising AI model performance Supporting cloud-based infrastructure setups and CI/ ...

AI Software Engineer

Hiring Organisation
IC Resources
Location
Southampton, UK
Employment Type
Full-time
intelligent workflows incorporating feedback loops and agent-based approaches Apply ML techniques such as classification, regression, and feature extraction to complex data sources Implement semantic search, analytics, and root cause analysis functionality Optimise model performance and ensure robustness and scalability Collaborate on cloud infrastructure, CI/CD pipelines ...

AI Software Engineer

Hiring Organisation
IC Resources
Location
Hampshire, England, United Kingdom
intelligent workflows incorporating feedback loops and agent-based approaches Apply ML techniques such as classification, regression, and feature extraction to complex data sources Implement semantic search, analytics, and root cause analysis functionality Optimise model performance and ensure robustness and scalability Collaborate on cloud infrastructure, CI/CD pipelines ...

Senior Software Engineer

Hiring Organisation
Stockford Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
features. What they're looking for: 5+ years backend experience, ideally with AWS and serverless. Strong TypeScript/Node.js or Python experience. Knowledge of semantic search/embeddings preferred. Experience in a startup or fast-moving engineering environment. Bonus: regulated industries or clinical/health-tech background. ...

Senior Software Engineer

Hiring Organisation
Stockford Recruitment
Location
City of London, London, United Kingdom
features. What they’re looking for: 5+ years backend experience, ideally with AWS and serverless. Strong TypeScript/Node.js or Python experience. Knowledge of semantic search/embeddings preferred. Experience in a startup or fast-moving engineering environment. Bonus: regulated industries or clinical/health-tech background. ...

Senior Software Engineer

Hiring Organisation
Stockford Recruitment
Location
London Area, United Kingdom
features. What they’re looking for: 5+ years backend experience, ideally with AWS and serverless. Strong TypeScript/Node.js or Python experience. Knowledge of semantic search/embeddings preferred. Experience in a startup or fast-moving engineering environment. Bonus: regulated industries or clinical/health-tech background. ...

Machine Learning Engineer

Hiring Organisation
Xcede
Location
London Area, United Kingdom
based, and innovative techniques (reinforcement learning, LLMs, etc.) to help surface relevant results for users Work on learning-to-rank models that fine-tune search and browse experiences based on behavioural and contextual signals Create adaptive personalisation logic based on browsing behaviour, previous interactions, and user profiles Build item … classification models, embeddings, and semantic search tools to enhance product discovery Integrate ML services into production with support from MLOps and platform engineering teams Run structured experiments including A/B tests and offline simulations to measure impact and identify optimisation opportunities Apply visual similarity and image-based ...

Machine Learning Engineer

Hiring Organisation
Xcede
Location
City of London, London, United Kingdom
based, and innovative techniques (reinforcement learning, LLMs, etc.) to help surface relevant results for users Work on learning-to-rank models that fine-tune search and browse experiences based on behavioural and contextual signals Create adaptive personalisation logic based on browsing behaviour, previous interactions, and user profiles Build item … classification models, embeddings, and semantic search tools to enhance product discovery Integrate ML services into production with support from MLOps and platform engineering teams Run structured experiments including A/B tests and offline simulations to measure impact and identify optimisation opportunities Apply visual similarity and image-based ...

Content Marketing Manager & Strategist

Hiring Organisation
CSIS Security Group A/S
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
across countries in a collaborative, inclusive environment. If you enjoy translating deep technical insight into content that performs across both traditional and AI-driven search, this is the role for you. We offer An interesting position in a leading company, where you will play a central role … user behaviour data to measure performance, identify content gaps and continuously optimise based on traffic, engagement and conversion. • Optimise content for both traditional search (SEO) and AI-driven discovery (structure, metadata, intent, semantic search, RAG-friendly formats). • Build and maintain editorial calendars aligned with commercial priorities ...

Frontend Developer

Hiring Organisation
KennedyPearce Consulting
Location
Slough, Berkshire, UK
Employment Type
Full-time
bring it fully in-house Integrate authentication and permissioning for a seamless user experience Work closely with backend and AI teams to embed semantic search and conversational UI Ensure performance, accessibility, and security best practices Contribute to front-end architecture and long-term platform direction What They ...

Frontend Developer

Hiring Organisation
KennedyPearce Consulting
Location
London Area, United Kingdom
bring it fully in-house Integrate authentication and permissioning for a seamless user experience Work closely with backend and AI teams to embed semantic search and conversational UI Ensure performance, accessibility, and security best practices Contribute to front-end architecture and long-term platform direction What They ...

Frontend Developer

Hiring Organisation
KennedyPearce Consulting
Location
City of London, London, United Kingdom
bring it fully in-house Integrate authentication and permissioning for a seamless user experience Work closely with backend and AI teams to embed semantic search and conversational UI Ensure performance, accessibility, and security best practices Contribute to front-end architecture and long-term platform direction What They ...