4,726 to 4,750 of 11,595 Python Jobs in the UK

Senior Data Quality Engineer

Hiring Organisation
Develop
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
maintain data orchestration workflows using Dagster or similar. Develop internal QA and investigation tools to improve how data issues are identified and resolved. Use Python, SQL, dbt and BigQuery to diagnose root causes and improve data reliability. Work with TypeScript/Node.js where required. Partner with data and engineering teams … continuously raise the quality bar. Use AI-assisted development tools to build and ship solutions efficiently. About You Strong Python and SQL skills, with hands-on dbt and BigQuery experience. Proven experience designing data quality, validation and anomaly detection processes. Production experience with web scraping at scale, ideally using Playwright ...

Senior Data & AI Solutions Architect

Location
Greater London, England, United Kingdom
senior customer leads, lead complex design reviews, and orchestrate cross-functional resources to deliver scalable, production-grade solutions on public clouds. Strong coding in Python/SQL and a deep data-stack background are essential. #J-18808-Ljbffr ...

Lead Risk Software Engineer LDN

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION We are seeking an experienced Senior Python Developer to join our Athena Rates development team to work on Risk and PnL framework in Rates LOB. In this role, you will architect, design, develop, and integrate sophisticated solutions … finance, delivering high-impact systems that enable critical risk management and profit & loss analysis for our trading operations. Key Responsibilities As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers ...

Lead Risk Software Engineer LDN

Location
Westminster, West End, United Kingdom
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION We are seeking an experienced Senior Python Developer to join our Athena Rates development team to work on Risk and PnL framework in Rates LOB. In this role, you will architect, design, develop, and integrate sophisticated solutions … finance, delivering high-impact systems that enable critical risk management and profit & loss analysis for our trading operations. Key Responsibilities As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers ...

Data Analyst / Wastewater Modeller

Hiring Organisation
Advance TRS
Location
Belfast, County Antrim, United Kingdom
Employment Type
Permanent
Salary
£35000 - £50000/annum
Drainage Modeller, Wastewater Modeller, Hydraulic Modeller or similar professional who is looking to build on their existing modelling experience while developing their skills in Python and data analytics. You'll work within a collaborative, cross-functional environment, taking ownership of projects and working alongside technical and development teams to deliver … work. A practical, problem-solving mindset. Curiosity and willingness to develop new technical skills. Desirable Criteria Relevant Master's or PhD qualification. Experience using Python, particularly libraries such as Pandas and GeoPandas. Experience with scripting or automation within hydraulic modelling software. Experience of software engineering, data science or analytics within ...

Automation Developer

Hiring Organisation
Certain Advantage
Location
South East London, London, United Kingdom
Employment Type
Temporary
Salary
£550 - £650 per day
Automation Developer (Python & Ansible) Certain Advantage is hiring for a Automation Developer based in London. This role is on a initial contract basis till the end of the year and is hybrid, with employees required to be onsite 3 days per week. (High potential for an extension) The Role This … OpenTofu. Expertise with Ansible Automation Platform (AAP) and/or AWX, including playbook development and orchestration design. Strong programming and scripting skills in Python and Bash. Experience operating and supporting automation platforms within production environments. Solid understanding of automation and CI/CD security best practices, including RBAC, secrets management ...

Senior Dev/MLOps Engineer: AI Infra, CI/CD, Equity

Location
Greater London, England, United Kingdom
models and infrastructure, building CI/CD pipelines, ensuring system reliability and security, and collaborating with cross-functional teams. Candidates should have strong Python skills and experience with cloud platforms like AWS or Azure. The position also offers meaningful benefits including healthcare and a pension scheme. #J-18808-Ljbffr ...

Lead Software Engineer

Location
Cambridge, England, United Kingdom
expecting all of this on day one, or that you\'ve done it all before. What you\'ll be using Backend: Python and Django, on a service-based architecture with a strong focus on multi-tenant data isolation. Cloud and infrastructure: AWS, managed with Pulumi. ECS/Fargate, Docker … production systems in another language or framework, we\'d like to see your CV. It helps if you\'ve worked with some of: Python, or another backend language you know well. Claude Code, Cursor or Codex. A relational database like Postgres. AWS, or another cloud (ECS/Fargate, Lambda ...

Automation Developer

Hiring Organisation
Certain Advantage
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £650.00 per day
Automation Developer (Python & Ansible) Certain Advantage is hiring for a Automation Developer based in London. This role is on a initial contract basis till the end of the year and is hybrid, with employees required to be onsite 3 days per week. (High potential for an extension) The Role This … OpenTofu. Expertise with Ansible Automation Platform (AAP) and/or AWX, including playbook development and orchestration design. Strong programming and scripting skills in Python and Bash. Experience operating and supporting automation platforms within production environments. Solid understanding of automation and CI/CD security best practices, including RBAC, secrets management ...

Senior Data Scientist

Hiring Organisation
Harnham
Location
United Kingdom
drives innovation within the pricing function. Your Skills & Experience Strong commercial Data Science experience within insurance, financial services, or another highly regulated environment. Advanced Python skills for modelling and analytical development. Hands-on experience with machine learning techniques, including XGBoost and statistical modelling. A track record of independently delivering Data … Hybrid working with attendance in Manchester or Haywards Heath once per month. How to Apply If you are a Senior Data Scientist with strong Python and machine learning experience looking to make a visible impact in a pricing-focused role, apply today to learn more. ...

Application & Platform Upgrade Engineer - SC Cleared

Hiring Organisation
Lorien
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
environments Troubleshoot application, middleware and infrastructure issues Maintain operational documentation and runbooks Identify opportunities to automate manual operational processes Develop automation using PowerShell, Bash, Python, Ansible or similar tools Build and maintain CI/CD deployment pipelines Promote Infrastructure as Code and DevOps best practices Support documentation and knowledge transfer … enterprise applications on both Windows and Linux Experience delivering application and platform upgrades in production environments Experience with scripting and automation using PowerShell, Bash, Python or similar tools Experience with configuration management tools such as Ansible Experience with application servers, middleware and databases Strong troubleshooting and root cause analysis skills ...

Senior Full-Stack Engineer – AI FinTech, Remote-First

Location
Greater London, England, United Kingdom
role offers remote-first work within the UK and close collaboration with founders during a defining growth stage. You will work across backend (Python) and frontend (React/Flutter), manage infra with Terraform/CDK, and contribute to #J-18808-Ljbffr ...

Analytics Platform Business Analyst

Location
City Of London, England, United Kingdom
will need strong traditional BA skills—such as requirement gathering and stakeholder management—combined with the hands-on technical ability (including SQL and Python) needed to deeply understand analytics workflows and support a complex GCP environment. What you’ll do Work with Users of all platforms to: Understand user needs … need Multiple years hands-on experience in a data analytics environment Strong technical expertise and experience of analytics techniques Proficiency using SQL and Python in a data analytics environment Excellent written and verbal communication skills with the ability to communicate with team members and stakeholders at various levels of technical ...

Senior Data Engineer — ELT & Data Platform (Hybrid)

Location
Greater London, England, United Kingdom
This role involves designing and maintaining data pipelines while optimizing the data infrastructure. The ideal candidate should be proficient in programming languages such as Python or Java and have experience with AWS or GCP services. With a hybrid working approach, the role provides flexibility with 2 in-office days ...

Remote Senior DevOps Engineer - GCP & Kubernetes

Location
Manchester, England, United Kingdom
months and pays up to £500 per day Inside IR35. You'll work with GCP, Kubernetes (GKE), Terraform, Ansible, Linux, Bash/Python and cloud networking. #J-18808-Ljbffr ...

Vice President, TM Detection Solution Design

Location
Greater London, England, United Kingdom
products across Retail, corporate, investment, and private banking business lines in the context of financial crime risk management Experience coding in SQL, Scala, Spark, Python, etc. valued Appreciation of financial crime, AML, and transaction monitoring/detection systems and processes Knowledge of AML and terrorist financing trends and typologies Excellent … Crime Risk Management Data Exploration and Analysis ATS Optimization Keywords Hard Skills Statistical Modeling Machine Learning Data Cleaning Data Pre-processing SQL Scala Spark Python Data Management Strategies Risk Management Soft Skills Excellent Communication Skills Relationship Building Mentoring Collaboration Strategic Thinking Industry Keywords Financial Crime AML Transaction Monitoring Fraud Detection ...

Junior Solution Engineer - Investment Management

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
building industrialized solutions in Python. You will develop and prototype new demo solutions using the latest technologies (Atoti, Cloud, Snowflake, Big Query, Clickhouse, Spark, Python, React...Day to Day The Solution Engineer will:– Participate in defining, building and delivering product demos arranged by the Sales team– Building prototype solution using Python ...

System Test Engineer

Hiring Organisation
Hackajob Ltd
Location
Wallingford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with Dexory to hire for this role. System Test Engineer/Tooling/Python/Go/Linux/Location: Wallingford - Oxfordshire Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. Were currently recruiting for a system test engineer … building internal tooling for operational workflows (commissioning, deployment, servicing, test/validation, or similar). Very good version control experience with Git Proficiency in Python and/or Go, and comfort working across a multi-language codebase (Python/Go/C++). Experience distributing and operating internal tools (packaging ...

Director Data & Analytics API Experience - Data Services

Hiring Organisation
CME- Group
Location
Belfast, UK
Employment Type
Full-time
continue to build the foundation, enhance the customer experience, and align all our public offerings. Developer Experience"North Star" Activation: Build a high-performance Python SDK that mimics the industry's best "one-line-to-insight" user experiences. Your goal is to move the user from installation to action … must provide a 'single front door' for internal users, allowing them to 'pip install' and access BigQuery datasets through the same idiomatic Python patterns designed for customers. Release Open-Source SDKs: Develop and maintain a suite of SDKs in popular languages like Python and C++ to make integrating with ...

Senior Data Engineer

Location
Manchester, England, United Kingdom
Strong hands-on experience with GCP or a comparable cloud data engineering platform. Advanced practical experience with dbt, Python and SQL. Solid data modelling and ETL/ELT design skills. Experience delivering data products end-to-end, not just individual pipeline components. Exposure to MDM concepts and/or integration ...

Full Stack Engineer – AI / Knowledge Graph

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
looking for an experienced Full Stack Engineer with strong expertise in GenAI, Knowledge Graphs, AWS, APIs, and modern data platforms . Key Skills: Python, React Snowflake, dbt, SQL AWS – Bedrock, Nova, Infrastructure as Code, DevOps/Security Agents AWS Neptune, RDF, SPARQL, Semantic Knowledge Graphs SLM/LLM fine-tuning ...

FinTech DevOps Engineer - CI/CD, Cloud & Security

Location
Newcastle upon Tyne, England, United Kingdom
financial software. The ideal candidate will have a 2:1 degree or higher in Computer Science, strong scripting and coding skills (C#, Java, or Python), and experience with automation tools like Terraform and Docker. This is a full-time position based in the UK, offering the chance to work ...

FO e-Trading Developer

Location
Greater London, England, United Kingdom
delivering bespoke solutions for traders while providing hands‐on production support in a fast‐paced, high‐pressure environment. The successful candidate will combine strong Python development skills , deep understanding of FI, SWAPS, BONDS, and other asset classes and trading processes , and a proactive, solutions‐driven mindset. This role requires … Office, responding to urgent trading and production issues with speed and accuracy. Code and enhance analytics, pricing tools, automation scripts, and workflow solutions using Python . Work closely with FX traders to understand requirements and translate them into effective technical solutions. Support and improve e‐trading platforms, execution workflows ...

Software Developer

Hiring Organisation
Morgan Spencer
Location
London, UK
Employment Type
Full-time
7000Software DeveloperLocation: Central London (Hybrid)Contract: Permanent | Full-timeSalary: 58,000 - 60,000The Opportunity An exciting opportunity for a Software Developer with strong Python and Django experience to join a collaborative digital team. You'll play a key role in developing and enhancing web applications, supporting system integrations and delivering … will design, build and maintain web applications and services, delivering secure, scalable and high-quality solutions. Key responsibilities include: Developing and maintaining applications using Python, Django and related technologiesWriting clean, secure and testable codeSupporting and enhancing existing systems and applicationsGathering requirements and collaborating with stakeholders on technical solutionsDesigning and implementing ...