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Top Python Jobs in London

Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Mid level
Mid level
Financial Services
The role focuses on developing trading applications, enhancing GUIs, and collaborating with trading and quant teams for pricing and execution of algorithms.
Top Skills: GitJavaNoSQLNumpyPandasPythonSQL
Reposted 21 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Artificial Intelligence • Database • Analytics
Lead the delivery of high-impact marketing effectiveness programs using data science methods for international clients, managing teams and ensuring actionable insights are provided.
Top Skills: AzureDatabricksPythonRSQL
Reposted 21 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Artificial Intelligence • Database • Analytics
Manage high-impact marketing effectiveness programmes, oversee project governance, mentor teams, and drive strategic client insights, focusing on business growth.
Top Skills: AzureDatabricksExcelPythonRSQL
Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency
Join the Financial Engineering team to develop innovative reporting solutions, enhance existing systems, support clients, and contribute to new initiatives.
Top Skills: AWSC#DatabricksDockerGoJavaKubernetesPandasPysparkPythonSQL
Reposted 21 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Agency • Software • Consulting
The Lead Data Engineer will design and build scalable data infrastructure, mentoring team members and driving data strategies across the organization.
Top Skills: Advertising PlatformsCdpsCloud Data PlatformsCrmsGa4PythonSQL
Reposted 21 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Payments • Financial Services
Lead global risk and trading teams, implement quantitative risk models, analyze order flows, detect trading abuse, and enhance risk processes.
Top Skills: AIMachine LearningMt4Mt5PythonSQL
Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Senior level
Senior level
Automotive • Mobile • Social Impact • Transportation
Lead and mentor a backend engineering team, managing the development of backend systems and data infrastructure for transport data.
Top Skills: AWSDatabricksGoogle BigqueryKubernetesPythonRedshiftSnowflake
Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Junior
Junior
Financial Services
Join the Enterprise Engineering team to extend and support existing systems and engage in greenfield projects, merging technology with business functions across Trading, Operations, and Finance.
Top Skills: .NetArctic DbAzureC#ClickhouseDebeziumDuckdbIcebergKafkaMongodbMs Sql ServerMs SsasMs SsisOctopusOraclePostgresPower BIPythonReactSsrsTableauTrino
Reposted 21 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Agency
The Technical Lead will oversee the design, development, and implementation of AI-driven projects, collaborating across teams and managing technical strategy while being client-facing.
Top Skills: AtlassianAutogenAWSAzureAzure DevopsCi/CdFlutterGCPGitlabGraphQLInfrastructure As CodeKotlinLangflowMicroservicesNetlifyPythonReactRestful ApisSwiftuiTensorFlowVercel
Reposted 21 Days AgoSaved
Hybrid
London, UK
Mid level
Mid level
Financial Services
The Reference Data Analyst will manage reference data, ensure data quality, support various teams, and develop new workflows and APIs.
Top Skills: Blackrock AladdinBloombergEagle PaceMs SqlPythonRefinitiv
Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Internship
Internship
Financial Services
Interns will design, build, and manage data solutions supporting trading operations, collaborating closely with Traders, Researchers, and Engineers in a high-performance environment.
Top Skills: C#C++NoSQLPythonSQL
Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Mid level
Mid level
Financial Services
The Site Reliability Engineer will enhance system reliability and performance by designing, maintaining, and troubleshooting scalable systems while ensuring security and compliance.
Top Skills: C#C++Python
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Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Junior
Junior
Fintech • Payments • Financial Services
The analyst will optimize lending strategies, develop models, understand loan economics, design pricing tests, and collaborate with data scientists to support risk assessments.
Top Skills: PythonSQL
Reposted 21 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Senior level
Senior level
Insurance
Define and build IT infrastructure services, secure and manage IT services, and provide 3rd line support while working with various Microsoft technologies.
Top Skills: AnsibleAzure Active DirectoryEntra IdMicrosoft Azure IaasMicrosoft IntuneMicrosoft Office 365PowershellPythonTcp/IpTerraformWindows365
Reposted 21 Days AgoSaved
In-Office or Remote
London, UK
Mid level
Mid level
Big Data • Machine Learning • Software • Analytics • Big Data Analytics
The Forward Deployed Engineer will collaborate with customers to design and deliver fullstack applications on the Databricks platform, while handling architecture and end-to-end solution delivery.
Top Skills: JavaJavaScriptPythonScalaSQLTypescript
Reposted 21 Days AgoSaved
In-Office or Remote
London, UK
Senior level
Senior level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
Develop scalable web applications using React and other technologies, lead technical planning, and solve complex bugs while ensuring performance and reliability.
Top Skills: AWSCSSDjangoElasticsearchHTMLJavaScriptPythonRdbmsReactRedis
Reposted 21 Days AgoSaved
In-Office or Remote
London, UK
Senior level
Senior level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
Develop data and analytics products using machine learning and MLOps, build scalable language services, and automate testing and deployment in a SaaS environment.
Top Skills: AWSKubeflowMlflowPythonSagemaker
Reposted 21 Days AgoSaved
In-Office or Remote
London, UK
Senior level
Senior level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
Build scalable web applications, participate in technical planning, solve complex problems, and create reliable application architectures using modern tech stacks.
Top Skills: AWSDjangoFastapiFlaskGraphQLJavaScriptMySQLPostgresPythonReactTypescript
Reposted 21 Days AgoSaved
In-Office or Remote
London, UK
Senior level
Senior level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
As a Migration Architect, you will lead data migration projects for Veeva Development and Quality Cloud solutions, advising clients and ensuring effective data transitions while mentoring teams and enhancing migration processes.
Top Skills: ETLJavaPythonVault Apis
Reposted 21 Days AgoSaved
In-Office
London, UK
Internship
Internship
Artificial Intelligence
Assist in innovative AI research, develop SOTA models, and collaborate with teams on various complex use cases, especially focusing on text, image, and speech modalities.
Top Skills: JaxPythonPyTorch
Reposted 21 Days AgoSaved
In-Office or Remote
London, UK
Mid level
Mid level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
As a Python Engineer at Veeva, you will build scalable web applications, improve APIs, and contribute to the core infrastructure impacting user experience and performance.
Top Skills: AWSCeleryCSSDjangoElasticsearchGraphQLHTMLJavaScriptMySQLPostgresPythonReactRedis
Reposted 21 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Fintech • Software • Sports
Design, develop, and maintain services for Smarkets, implement monitoring, ensure code quality, mentor teammates, and collaborate on projects.
Top Skills: ElasticsearchGrpcHTTPKafkaPostgresPythonRust
Reposted 21 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Software • Sports
Lead a team in developing and maintaining distributed systems for Smarkets, focusing on scalability, performance, and reliability in a cloud environment.
Top Skills: Apache KafkaAWSC++Elastic-SearchErlangGitlab CiGrafanaJaegerKubernetesNixPostgresPrometheusPythonRustSentryTerraform
Reposted 21 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Software • Sports
Lead engineering efforts as a Senior Engineer by driving the technical direction, optimizing architecture, and implementing best practices.
Top Skills: AWSC++DockerElasticsearchJavaScriptKafkaKubernetesNode.jsPostgresPythonRedisRustTerraformTypescript
Reposted 21 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Fintech • Software • Sports
Join the DevOps Infrastructure Team to enhance developer experience, automate workflows, build infrastructure, and ensure system reliability while collaborating with engineering teams.
Top Skills: AWSBashElkGitlab CiGrafanaJenkinsKafkaKubernetesNode.jsPostgresPrometheusPythonRedisRustTerraform
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