101 to 125 of 1,425 Python Jobs in London

Senior QA Automation Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
engineers in automation best practices Essential Skills & Experience 7+ years’ experience in QA engineering within financial services or other complex enterprise environments Strong Python scripting skills for automation Experience with Avaloq (desirable) Hands-on experience testing RESTful APIs and performing data validation Familiarity with CI/CD pipelines, version control ...

Lead Security Engineer

Hiring Organisation
The Fortune Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
leading security engineers. Understanding of UK and European security requirements in regulated companies Wide use of security tools (eg Nessus, Wireshark) Proficient in Java, Python, bash, power shell etc. Previous experience in scale up companies in the financial services sector. ...

DevOps Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
support governance standards Technical Skills Infrastructure as Code (IaC): Terraform, Bicep Containerisation: Kubernetes, Docker CI/CD Pipelines: GitLab CI, Jenkins Scripting & Automation: Python, PowerShell If your looking for a new challenge and this sounds like you, we'd love to hear from you. Please apply with your most ...

Cloud Platform Engineering Lead / DevOps Lead

Hiring Organisation
KBC Technologies UK LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
technologies (e.g., Istio). Strong understanding of API design & security (REST/OpenAPI, mTLS, authN/Z). Scripting proficiency in Bash, PowerShell, or Python . Cloud Expertise (Depth in one cloud, with willingness to cross-train across others) Azure ARM/Bicep, AKS, Application Gateway, API Management, Azure Storage ...

Head of Production Engineering - Hedge Fund (London)

Hiring Organisation
Attribution Search
Location
London, UK
Employment Type
Full-time
hybrid cloud environments Strong Kubernetes/EKS and container orchestration Solid background in Linux, networking, compute and storage IaC and automation (Terraform/Python/Bash) CI/CD pipelines, GitHub Actions or similar tooling Observability technologies (Datadog, Grafana, CloudWatch etc.) 7+ years in a senior platform, DevOps or infrastructure ...

Senior Manager Palantir Foundry Decision Intelligence Practice

Hiring Organisation
Staffworx Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
agentic capabilities, able to build production-grade applications not just prototypes. Strong proficiency in at least one relevant programming language such as Python or PySpark, Java, Typescript or SQL. Solid understanding of data engineering, data modelling, security and governance in enterprise settings. Experience with software engineering best practices including ...

AI Engineer Lead

Hiring Organisation
Millennium
Location
London, UK
Employment Type
Full-time
team members Required Qualifications Technical Deep expertise in AI/ML including LLMs, deep learning, and reinforcement learning Strong computer science fundamentals Expert in Python and at least one other language (Java, C++, C#, etc.) Experience with cloud platforms (AWS, Azure, or Google Cloud) Hands-on experience with LLM techniques ...

Senior Software Engineer

Hiring Organisation
CONSIGLI
Location
London, UK
Employment Type
Full-time
workflow Must-Have Qualifications Bachelor's or Master's degree in Computer Science, Engineering, or related field (or equivalent experience) Solid programming skills in Python (plus experience with web libraries like FastAPI, Flask, or Django) Hands-on experience with ML model deployment and monitoring in production Knowledge of containerization (Docker ...

Lead Machine Learning Engineer

Hiring Organisation
Xcede
Location
London Area, United Kingdom
What They’re Looking For Deep technical experience delivering ML applications from prototype through to live production, ideally across commercial or B2B environments Strong Python development skills and experience with ML frameworks like PyTorch, TensorFlow, or Scikit-learn Familiarity with deployment workflows in cloud platforms such as Azure ...

Observability Engineer (Custom Data Integration)

Hiring Organisation
Ascendion
Location
London, UK
Employment Type
Full-time
Experience with time-series data, including PromQL. Strong knowledge of API design, data modeling, and data pipelines. Expertise in scripting and backend development (e.g., Python, Go, Java). Experience: Proven experience designing and scaling observability stacks for production systems. Hands-on experience with cloud platforms (AWS, Azure). o Experience ...

Observability Engineer (Custom Data Integration)

Hiring Organisation
Ascendion
Location
South London, UK
Employment Type
Full-time
Experience with time-series data, including PromQL. Strong knowledge of API design, data modeling, and data pipelines. Expertise in scripting and backend development (e.g., Python, Go, Java). Experience: Proven experience designing and scaling observability stacks for production systems. Hands-on experience with cloud platforms (AWS, Azure). o Experience ...

Senior Software Engineer/SRE - Managed Systems Engineering

Hiring Organisation
Bloomberg
Location
London, England, United Kingdom
provide creative solutions for better managing our diverse environment. You’ll Need To Have Experience working with an object-oriented programming language like python or ruby A Degree in Computer Science, Engineering, Mathematics, similar field of study or equivalent work experience Expertise in analyzing, diagnosing, and solving problems ...

Senior ML Engineer

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
deploying machine learning models at scale. Deep familiarity with core ML concepts (classification, time-series, statistical modeling) and their real-world tradeoffs. Fluency in Python and commonly used ML libraries (e.g. pandas, scikit-learn; experience with PyTorch or TensorFlow is a plus). Experience with model lifecycle management (MLOps), including ...

Data Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
data management principles including modelling, integration, governance, and data architecture. Familiarity with modern data architectures and cloud-based/distributed systems. Proficiency in SQL, Python and data pipeline tools (e.g., Apache Airflow, Spark). Experience working with major cloud platforms (AWS, Azure, GCP) and big data technologies. Awareness of data ...

Senior Software Developer (Java)

Hiring Organisation
LMAX Group
Location
London, UK
Employment Type
Full-time
working with: •Backend: Distributed, event-driven core Java (90% of the code-base), MySQL, Kafka •Frontend: Javascript, Vue.js •Deployment: Kubernetes, Nomad •Data analytics: Python & Jupyter notebooks, Parquet, Docker •Testing: JUnit, JMH, JCStress, Jenkins, Selenium, many in-house tools... •OS: Linux (Fedora for development, Rocky in production) The LMAX ...

Lead Software Developer in Test

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
culture of continuous learning and delivery excellence. Bonus Points For: Previous consultancy or professional services experience. Hands-on experience with additional programming languages like Python, Ruby, Scala, or PHP. Exposure to cloud platforms and infrastructure-as-code within test environment. Whats in It for You? We reward leadership and initiative ...

Principal Test Consultant - Automation

Hiring Organisation
Ten10
Location
London Area, United Kingdom
performance testing tools like JMeter, Gatling, K6, Neoload, or Webload . Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks . Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common ...

Principal Test Automation Consultant

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
performance testing tools like JMeter, Gatling, K6, Neoload, or Webload . Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, , Scala, or PHP. Experience designing and building automation frameworks . Familiarity with Agile development environments (SCRUM, Kanban, TDD, BDD). Implementing pipelines using common ...

Engineering Manager

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Java, REST APIs, AWS, Terraform and DevOps Nice to have:experience in data pipping and modelling using SQL, DBT, ETL, Data Warehousing, Redshift and Python, and ecommerce and mobile applications background Additional Information Were a community here that cares as much about your life outside work as how you feel ...

Software Engineer II - Golang - Platform (Connectivity) - Chase UK

Hiring Organisation
JPMorganChase
Location
Greater London, England, United Kingdom
connectivity between AWS accounts, Chase, and third parties to ensure secure and reliable customer experiences Design and create automation scripts and tooling using Bash, Python, or Go Build and support cloud platforms for application developers, improving SDLC and developer experience Manage vendor relationships and coordinate project efforts across business areas ...

Senior Platform Engineer - AI Systems

Hiring Organisation
MUFG Investor Services
Location
London, England, United Kingdom
experience with AWS services Familiarity with OpenTelemetry, Datadog, and observability tooling. Solid coding skills in languages commonly used for backend and automation (e.g., Python, Node.js, Go). Knowledge of microservices, container orchestration (Kubernetes/EKS), and cloud-native architectures. Extensive knowledge of security practices, cost optimization, and performance testing. Interest ...

Cloud Solution Architect - AI Apps

Hiring Organisation
Microsoft
Location
London, England, United Kingdom
stay current with the latest Azure, AI and GitHub capabilities, cloud application patterns and be a practitioner of one or more enterprise languages .Net, Python, Java, JavaScript/Node.js, etc. and related frameworks. Share ideas, insights, and strategic technical input with technical teams and internal communities as well as participate ...

Senior CIAM Engineer

Hiring Organisation
Affirm
Location
London, UK
Employment Type
Full-time
ForgeRock, or Azure AD B2C — including customization, integration, and lifecycle management. Strong software engineering and automation background, with proficiency in APIs, RESTful services, scripting (Python, JavaScript, etc.), and Infrastructure as Code (Terraform, CloudFormation). Security-first mindset with knowledge of best practices in identity governance, access controls, encryption, MFA, risk ...

Senior AI/ML Engineer

Hiring Organisation
Worldpay
Location
London Area, United Kingdom
software. You will have experience in AI/ML development required and demonstrated proficiency in AI/ML programming languages and frameworks (e.g., Python, TensorFlow, PyTorch). Familiarity with developing and maintaining applications within cloud environments AWS, Azure, GCP How You’ll Own It AI/ML Product Development Lead ...

Member of Technical Staff - HPC Engineer

Hiring Organisation
Microsoft
Location
London, England, United Kingdom
computer science, or related technical discipline AND 6+ years technical engineering experience building web services with coding in languages including, but not limited to, Python, C#, C++, Rust, Java OR equivalent experience. 6+ years of experience working with high-scale training clusters (ex. working with frameworks/tools such ...