Oracle Services – AI and Generative AI Lead

.vyDMJf-gXhOqb-Bz112c{display:inline-block;fill:currentColor;height:24px;line-height:24px;position:relative;width:24px}.vyDMJf-gXhOqb-Bz112c svg{display:block;height:100%;width:100%} Enigma Share Machine Learning Engineer | Python | PyTorch | OCR | Natural Language Processing | LLM | Large Language Models | Hybrid, London Enigma • United Kingdom • via LinkedIn 11 hours ago Full-time Apply on LinkedIn
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About Us

Our mission is to improve the delivery and efficiency of healthcare.

We are building a platform to model and manage the flow of information within healthcare organisations, improving outcomes for patients, payers, and providers.

We believe data handling in cur...rent healthcare systems is often complex and disconnected, leading to isolated and inefficient decision-making.

To demonstrate how this technology can advance healthcare delivery and improve lives, we build and deploy products for healthcare providers and payers in the UK and US markets.

We are an energetic health-tech startup of around forty employees.

Our team is growing as we explore new markets and opportunities.

We are passionate about applying technology to meaningful challenges.

New joiners will have a significant impact on the direction of the company as well as our culture.

Our Products

AI Platform

Our products are built on a Semantic AI platform that enables payers and providers to access advanced AI capabilities for their own use cases and applications.

Partners can use the platform APIs directly or collaborate with us to develop tailored applications.

Primary Care Operations

We develop a suite of products supporting healthcare operations, including an AI tool that helps practices reduce administrative burden in processing clinical correspondence.

The system reduces staff time spent identifying codes for medical records and suggests follow-up tasks and workflow optimisations.

It helps providers save time and cost, improve audit performance, and strengthen staffing resilience.

The Role

We are seeking an Machine Learning Engineer to join our Applied AI team and work on the clinical document understanding pipeline that underpins our operational AI products.

This is a hands-on engineering role focused on building, improving, and maintaining production NLP systems.

You will work on OCR-aware document processing, entity extraction and linking, and the safe integration of LLM components within a constrained, regulated architecture.

The role is offered on a hybrid basis from our London office.

Core Responsibilities

• Design, build, and maintain NLP pipelines for clinical document processing using Python.

• Develop and extend pipeline components, including training configurations, packaging, and versioning. Refactor and improve components for maintainability, scalability, and clarity.

• Train, evaluate, and deploy NLP and OCR models for clinical concepts. Maintain evaluation datasets and implement regression testing for model and pipeline updates.

• Improve document structure detection, sectioning, and layout-aware extraction, particularly for scanned documents.

• Enhance handling of negation, temporality, and related concepts in clinical text.

• Analyse production errors and implement targeted improvements to reduce recurring extraction and coding issues.

• Integrate LLM-based components into the pipeline using structured inputs and validated outputs, including schema validation, rule-based checks, and other guardrails.

• Optimise pipeline performance, including latency, throughput, and cost per document.

• Collaborate with Engineering to support production deployment and monitoring of NLP components.

Minimum requirement: A bachelor’s degree in computer science, computational linguistics, or equivalent educational attainment.

Requirements

Experience & Technical Background

• Strong professional experience in applied NLP and machine learning engineering.

• Advanced Python skills, including experience building and maintaining production ML systems.

• Hands-on experience with common NLP frameworks.

• Experience training and evaluating NER and/or entity linking models.

• Experience working with noisy or unstructured text data, such as OCR-derived documents.

• Familiarity with combining rule-based and statistical approaches in production systems.

• Experience designing and implementing evaluation metrics, benchmarks, and regression testing for NLP systems.

Desirable Experience

• Experience working with healthcare or clinical text.

• Familiarity with clinical terminologies (e.g., SNOMED CT).

• Experience integrating LLMs into structured application pipelines.

• Experience working in regulated or high-assurance environments.

• Exposure to hybrid symbolic and generative AI architectures.

Personal Attributes

• Detail-oriented with a strong focus on accuracy and reliability.

• Pragmatic approach to problem-solving, selecting appropriate techniques for the task.

• Comfortable working in a fast-paced startup environment.

• Strong communication skills and ability to work effectively within a multidisciplinary team.

Hiring Process

• Introductory screening interview (30 minutes)

• Technical deep-dive interview with Applied AI and Engineering leadership

• Final interview and offer

Benefits

• Competitive salary

• Company pension

• 25 days of paid annual leave (pro-rata)

• Flexible hybrid working environment

• Employee Assistance Programme

• Modern office in central London with complimentary refreshments

Machine Learning Engineer | Python | PyTorch | OCR | Natural Language Processing | LLM | Large Language Models | Hybrid, London Show full description Report this listing Loading... .vyDMJf-gXhOqb-Bz112c{display:inline-block;fill:currentColor;height:24px;line-height:24px;position:relative;width:24px}.vyDMJf-gXhOqb-Bz112c svg{display:block;height:100%;width:100%} Oracle Share Oracle Services – AI and Generative AI Lead Oracle • London, United Kingdom • via Oracle Careers 5 days ago Full-time No Degree Mentioned Apply on Oracle Careers
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As a strategic end-to-end cloud partner, we focus on delivering measurable business outcomes not just technology implementations.

With more than 1,500 successful Oracle Cloud projects delivered across EMEA, we combine deep expertise, proven methodologies, and global scale ...to provide solutions with speed, efficiency, and predictability.

Our team across EMEA and JAPAC collaborates through our “One Oracle” approach, reducing risk and maximizing return on investment for our clients.

We take a holistic view of each client’s business to ensure transformation initiatives drive real, sustainable impact and continuous innovation.

Join us and become a vital part of a team that connects Oracle’s technology to the millions of businesses ready to evolve.

You will be at the forefront of strategic cloud transformation and business analytics conversations, shaping the future of digital enterprise.

Oracle Services is seeking an AI Technical Lead to lead the end-to-end technical delivery of AI, Generative AI, and Machine Learning solutions for enterprise clients.

This customer-facing role combines architecture ownership and hands-on engineering to deliver secure, scalable AI-enabled applications on Oracle Cloud Infrastructure (OCI), following enterprise best practices for security, privacy, compliance, and operational readiness.

The successful candidate will also support pre-sales activities, create customer-facing presentations, run workshops, gather requirements, advise customers, and provide technical leadership across delivery teams.

Show full description Report this listing Oracle Glassdoor 3.6/5 65K reviews Indeed 3.8/5 7.5K reviews AmbitionBox 3.5/5 6.3K reviews (function(){ (this||self).Bqpk9e=function(f,d,n,e,k,p){var g=document.getElementById(f);if(g&&(g.offsetWidth!==0||g.offsetHeight!==0)){var l=g.querySelector("div"),h=l.querySelector("div"),a=0;f=Math.max(l.scrollWidth-l.offsetWidth,0);if(d>0&&(h=h.children,a=h[d].offsetLeft-h[0].offsetLeft,e)){for(var m=a=0;m<d;++m)a+=h[m].offsetWidth;a=Math.min(f,a)}a+=n;d=Math.min(e?f-a:a,f);l.scrollLeft=e&&p?a:e&&k?-a:d;var b=g.getElementsByTagName("g-left-button")[0],c=g.getElementsByTagName("g-right-button")[0];b&&c&&(e= RegExp("\btHT0l\b"),k=RegExp("\bpQXcHc\b"),b.className=b.className.replace(e,""),c.className=c.className.replace(e,""),b.className=d===0?"pQXcHc "+b.className:b.className.replace(k,""),c.className=d===f?"pQXcHc "+c.className:c.className.replace(k,""),setTimeout(function(){b.className+=" tHT0l";c.className+=" tHT0l"},50))}};}).call(this);(function(){var id='sjsuid_9';var index= 0 ;var offset= 0 ;var is_rtl= false ;var is_gecko= false ;var is_edge= false ;var init='Bqpk9e';windowinit;})(); oracle.com More jobs at Oracle See web results for Oracle .vyDMJf-gXhOqb-Bz112c{display:inline-block;fill:currentColor;height:24px;line-height:24px;position:relative;width:24px}.vyDMJf-gXhOqb-Bz112c svg{display:block;height:100%;width:100%} Harnham Share AI Engineer - IP Focused Workflows Harnham • United Kingdom • via Jaabz 4 days ago £185K a year Full-time Apply on Jaabz
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You will work at the heart of a high‑growth environment where your engineering decisions directly shape the next generation of AI tools in the intellectual property space.

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