3,426 to 3,450 of 11,001 Python Jobs in the UK

Technical Lead

Hiring Organisation
Develop
Location
Central London, London, United Kingdom
Employment Type
Permanent
Build AI-enabled products using LLMs, RAG, agents and model APIs. Take AI ideas from rapid prototypes through to reliable production systems. Work across Python, React/TypeScript, Django, FastAPI, PostgreSQL and AWS. Improve architecture, engineering standards and delivery practices. Work closely with product, business and engineering stakeholders to solve … complex problems. Mentor and support engineers through pairing, reviews and technical guidance. Make pragmatic decisions around scalability, security, reliability and maintainability. Technology Python | React | TypeScript | Django | FastAPI | PostgreSQL | AWS | Docker | REST APIs | CI/CD | Git AI experience across LLMs, RAG, agentic workflows, embeddings, prompt design or model evaluation ...

Agentic AI Forward Deployed Engineer

Location
City of Edinburgh, Scotland, United Kingdom
conceptualize, build, integrate, evaluate, deploy, and sustain - and you lead a small team to do the same. You build exclusively in Python using agent development kits, and you bring Agentic AI capabilities to life inside the client's world, with Responsible AI, evaluation and security as non-negotiables. Frameworks: Agent … stand up a working agent prototype in days, not weeks. Build Business Transformation Agents: design and ship single-agent and multi-agent systems in Python using ADKs that automate and transform real client workflows, with measurable ROI. Own efficiency as the scorecard: drive delivery efficiency and operational efficiency ; shorter cycle ...

Infrastructure Specialist - London

Hiring Organisation
SystemRS
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 100,000 Annual
cloud environments spanning on-premises and public cloud platforms. Configure and maintain monitoring, alerting, backup, and recovery solutions. Automate routine operational tasks using PowerShell, Python, and Infrastructure-as-Code methodologies. Use AI-powered development tools such as GitHub Copilot and Claude Code to improve automation, troubleshooting, and operational efficiency. Perform … ID. DNS, DHCP, Group Policy, NTFS permissions. Exchange and Microsoft 365 administration. PKI/Certificate Services. SAN and iSCSI storage technologies. Automation PowerShell and Python Scripting. Infrastructure-as-Code and configuration management tools such as Ansible, DSC, Chef, or Puppet. Experience leveraging AI-assisted coding and automation tools. Additional Experience ...

Product Data Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Data Scientist, Product Data Scientist, Product Analyst, or similar analytics professional. Advanced SQL skills and experience working with cloud-based data warehouse environments. Strong Python or R capabilities for data analysis, statistical modelling, and machine learning. Experience building predictive models and applying analytical techniques to solve business problems. Understanding … 000. Hybrid working arrangement based in Sheffield. Opportunity to influence product and business strategy through data. Exposure to modern technologies including Snowflake, dbt, Python, and leading BI tools. A collaborative environment with strong cross-functional partnership. Clear opportunities for professional development and career progression as the data function continues ...

Data & BI Developer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £54,000 per annum
being rebuilt Power BI and Fabric – reporting and semantic modelling Power Apps and Power Automate – business applications and workflow automation APIs, Fabric notebooks and Python – integrations and data movement SQL – supporting an established on-premise data estate The team is currently being rebuilt and expanded, meaning you’ll be joining … when a pragmatic solution is appropriate. These aren't essential, but would be advantageous: Experience with Microsoft Fabric , particularly lakehouse’s, notebooks and pipelines. Python experience for automation or data movement. Experience implementing row-level security , particularly within multi-tenant or customer-facing reporting. Experience mentoring or reviewing the work ...

Business Data Engineer

Location
Oxford, England, United Kingdom
google app sheet, ensuring they are seamlessly integrated with the central SSOT. Ensure data is prepared and available for analytics and reporting tools, utilizing Python and SQLAlchemy for effective Object-Relational Mapping (ORM) and data modeling. Work closely with data analysts, and group teams to align data sources with business … amounts of data as business needs evolve. Knowledge and Skills Essential Expertise in data architecture, specifically designing and maintaining an SSOT. Advanced proficiency in Python, with a strong focus on SQLAlchemy for database interactions and data modeling. Proficient SQL skills and experience with relational databases and database design, capable ...

Staff Engineer - Devops

Location
Peterborough, England, United Kingdom
from the ground up. Here’s a glimpse of the exciting work we do: Infrastructure-as-Code: Constantly evolving our infrastructure with Terraform, Python, and Bash, building cloud infrastructure on GCP with future plans to expand into other cloud providers. On‐Premises Excellence: Develop and deploy self‐sustaining infrastructure that … underlying infrastructure management. Preferred Skills: The following skills are desirable but not mandatory: Linux Administration, Networking, and Troubleshooting. On‐prem Kubernetes Deployment and Administration. Python or Golang programming knowledge. CI/CD pipeline automation and scripting using languages like Python or Groovy. CI system integration and optimization experience. We pride ...

Data Engineer

Hiring Organisation
Pontoon
Location
Manchester, United Kingdom
Employment Type
Contract
analytics and knowledge management Build event-driven data pipelines supporting real-time ingestion and processing Ensure strong data quality, governance, lineage and traceability Use Python and SQL to develop automation and data engineering solutions Monitor and optimise data platform performance, scalability and reliability Work closely with AI Engineers, Data Scientists … Architects, Governance teams and business stakeholders What we're looking for Strong experience in data engineering and scalable data pipelines Excellent Python and SQL skills Experience with cloud-native data platforms Knowledge of search, indexing and data retrieval technologies Experience with data modelling, metadata and data governance Understanding of Knowledge ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
Responsibilities Design, implement, and maintain CI/CD workflows using tools such as GitLab and Jenkins Automate operational, deployment, and infrastructure processes using Bash, Python, and configuration management tools Configure and manage Linux-based systems with focus on security and high availability Apply Infrastructure as Code principles and deliver automated … engineering within large enterprise settings Expertise in Red Hat Enterprise Linux (RHEL) administration and Unix/Linux troubleshooting Advanced scripting skills in Bash and Python for automation Practical experience with CI/CD tools like GitLab, Jenkins, and configuration management using Ansible Strong knowledge of Git and branching strategies Hands ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
experience: You’ve delivered ML and deep-learning projects at high data volume commercially, owning deployment, CI/CD, monitoring and lifecycle management. Strong Python: Solid Python with PyTorch or similar ML frameworks. Model evaluation: You diagnose why models underperform across data, features and architecture, and make reasoned trade-offs. ...

Algorithm Developer

Hiring Organisation
Matchtech
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
great benefits and flexible working. What You'll Be Doing: Designing, developing, and testing mathematical algorithms using tools such as MATLAB/Simulink and Python Interpreting technical requirements and translating them into effective algorithmic solutions Collaborating closely with multidisciplinary teams, including software engineers, to ensure seamless implementation Contributing to best … development Essential Skills & Experience: Mathematical modelling, analysis, or problem-solving Numerical simulation or data analysis Data science, including machine learning techniques Software development (ideally Python or similar) A degree (or equivalent) in a numerate discipline such as Mathematics, Physics, Engineering, or similar Confidence working with mathematical concepts and applying them ...

Data Engineer

Hiring Organisation
develop
Location
Newcastle Upon Tyne, England, United Kingdom
technical stakeholders. Depending on the project, that could involve: Designing and building scalable data pipelines Developing data platforms and integrations Working with Python, SQL and modern cloud technologies Improving data quality, reliability and accessibility Testing, troubleshooting and improving existing platforms Working with orchestration and version-control tooling Understanding client requirements … have a minium of 4 years of commercial engineering experience and a strong grounding in data engineering. You'll likely have experience with: Python SQL AWS, Azure or GCP Building production data pipelines Data modelling and data platforms Git Airflow or similar orchestration technologies Testing, debugging and improving data reliability ...

Quant Data Engineer

Location
Greater London, England, United Kingdom
help ensure that the data feeding our models is accurate, complete and fit for purpose. Your experience in handling complex datasets, building robust Python-based data workflows and investigating data issues will be key as we continue to expand our modelling capabilities and data inputs. From preparing historical datasets … data sources to determine what can be consumed, how it should be processed and where improvements are needed Data Preparation & Engineering Build and maintain Python-based data workflows and supporting pipelines for ingestion, transformation and validation of modelling data Maintain and further develop Pythia’s historical data assets, ensuring they ...

AI Engineer

Location
Greater London, England, United Kingdom
Engineer, you will: Design and build AI-enabled services and workflows for public-sector use cases Develop production-ready AI services using Python and modern AI frameworks and APIs Build and operate AI-powered agents and automation, with appropriate controls, monitoring, and human oversight Integrate language and multimodal models (e.g. … professionals, and software engineers Contribute to documentation, code reviews, and shared AI tooling and standards Required skills & experience: You will bring Strong experience using Python to build production services and AI-enabled applications Hands-on experience integrating large language models and AI APIs into real systems Experience deploying and operating ...

DevOps Engineer - FinTech trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
gives you a good idea of tech stack)· OS: Red Hat Linux, bare metal and virtual machines· Provisioning: Puppet, Kickstart, RPM· Languages: Bash, Ruby, Python, Java, Clojure· Security: Kerberos, SELinux, LDAP· Big Data: HDFS, Flink, Kafka· Containers: Docker, KVM· Schedulers: YARN, KubernetesYou will be joining a progressive and exciting company … something you are passionate about. Follow me on Twitter for more roles and news @SebFintechSytems ENgineer – Security, Hadoop, SPark, debian, SELinux, Debian, puppet, ruby , python, kerberos ...

Senior AI Deployment Engineer

Location
Greater London, England, United Kingdom
unlocks AI-driven solutions to business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context … project: Departmental engagements. Embed with departments to AI-enable tasks and processes in a more sophisticated way than \"just ask Claude\" - for example, Python pipelines where one step is an LLM API call - delivering real incremental value with each engagement and transforming working patterns into load-bearing, AI-enabled business ...

Specialist, Impairment Reporting

Location
Greater London, England, United Kingdom
outcomes, identifying emerging risks and trends. Support the ongoing enhancement of impairment reporting, including PMAs, model parameter updates, validations and business change initiatives. Use Python, SQL and data-led analysis to challenge results, generate meaningful insights and provide visibility to senior stakeholders across the business. We're looking for these … essential skills Experience in IFRS 9 impairment reporting, ECL forecasting, credit risk analytics or a related discipline. Strong analytical skills with experience using Python and SQL to interrogate data, solve problems and generate insight. Understanding of impairment drivers, risk trends and portfolio performance within lending businesses. Ability to communicate complex ...

Senior AI Deployment Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
unlocks AI-driven solutions to business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context … project: Departmental engagements. Embed with departments to AI-enable tasks and processes in a more sophisticated way than "just ask Claude" - for example, Python pipelines where one step is an LLM API call - delivering real incremental value with each engagement and transforming working patterns into load-bearing, AI-enabled business ...

Senior Scientist - Computational Method Development

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
genomics or other large-scale biological data domains Strong understanding of data structures, algorithms, statistical modelling, and quantitative problem-solving Excellent programming skills in Python, with experience in other languages an advantage (eg C, C++, Julia, R, Rust, etc) Experience owning projects and delivering computational tools, models, or analytical methods … position, please contact us for a confidential discussion on your career. Keywords: Computational, Genomics, Scientist, Research, Algorithm, Development, ML, Machine, Learning, AI, Bioinformatics, Statistics, Python, Maths, Sequencing, Modelling, Analytics, Computational, Software, Data, Biology, Quantitative, Programming, Cloud, Innovation, Biotechnology, Research, NGS, Pathogen, Bacteria, Virus, Disease, Oncology ...

Frontend Quality Assurance Specialist

Location
Belfast City District, Northern Ireland, United Kingdom
Frontend Quality Assurance Specialist At a Glance Individual contributor QA role at a high-growth prediction markets trading firm Core stack: Java, Python, FIX, SQL, Cucumber, Playwright, JUnit Competitive base salary plus discretionary annual bonus 3+ years experience required, financial services testing background preferred Central role in quality … ideally within financial services Experience with testing tools such as Cucumber, Playwright and JUnit, with familiarity in test reporting and analysis Proficiency in Java, Python, FIX and SQL Excellent communication, interpersonal and presentation skills, able to explain complex concepts to non‐technical stakeholders Ability to work independently and collaboratively ...

Senior Product Engineer (Agent Training and Evals)

Location
Greater London, England, United Kingdom
delivering business and customer value Comfort with ambiguity, and the ability to move quickly from idea to working system Strong communication and collaboration skills Python experience is useful, but not essential What you’ll be doing in the role Solve hard problems around compute, orchestration, scaling, security and reliability Help … into working products Drive direct impact in a fast-moving, high-ownership, cross-functional team Key Technologies Cloud Platforms: Google Cloud Platform Programming Languages: Python, JavaScript, and TypeScript Frameworks: FastAPI, Vue.js Container-based and Serverless architectures Databases: Postgres SQL DevOps and Monitoring: GitHub Actions, Kubernetes, DataDog Why Prolific ...

Algorithm Engineer

Location
Greater London, England, United Kingdom
commercial outcomes that our algorithm achieves and we like (who doesn’t?) well tested and maintainable code. Our algorithm is built in Python and our infrastructure is entirely cloud native and we maintain our infrastructure as code. What you will be doing: Design, develop and maintain new features … market Qualifications Understanding of Machine Learning approaches and algorithms Understanding of the control and management of data products and machine learning algorithms Experience with Python programming and various software design patterns Direct experience with at least one cloud provider required Experience working in regulated industry, especially financial services and insurance ...

Platform Engineer Graduate Considered

Hiring Organisation
RedTech Recruitment Ltd
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
ability to investigate logs, identify patterns and resolve complex platform issues Excellent communication and collaboration skills Experience with scripting or programming languages such as Python, Bash or Go would be beneficial Experience with Prometheus, Grafana, OpenTelemetry, GitOps or service mesh technologies would also be advantageous Responsibilities for Platform Engineer Graduate … Cloud Infrastructure Engineer/Kubernetes/Terraform/CloudFormation/Infrastructure as Code/IaC/GitHub Actions/GitLab CI/Jenkins/Python/Bash/Go/Prometheus/Grafana/OpenTelemetry/GitOps/Service Mesh/Containers/Container Orchestration/CI/CD/ ...

Lead Machine Learning Engineer

Location
Greater London, England, United Kingdom
Learning algorithms (e.g. Logistic Regression, Random Forest, XGBoost, etc.) and modern Deep Learning algorithms (e.g. BERT, LSTM, etc.). Strong knowledge of SQL and Python’s ecosystem for data analysis (Jupyter, Pandas, Scikit‐Learn, Matplotlib). Strong software development skills (Python is the preferred language). Strong management and leadership ...

Senior AI Engineer

Hiring Organisation
Addition
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£475.00 per day
Identifying opportunities to improve the performance, scalability and reliability of existing AI systems. About You You’ll be an experienced AI engineer with strong Python development skills and significant hands-on experience designing and operating large language models. You will also have: Extensive practical experience within AI engineering, particularly involving … large language models. Strong proficiency in Python and production-level software development. Experience using LangSmith, Braintrust, Arize or similar AI observability and evaluation platforms. A strong understanding of LLM backend architecture and AI operations. Experience building data platforms and supporting scalable data infrastructure. Strong knowledge of GitHub Actions ...