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Top Python Developer Jobs in London

Reposted 24 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Financial Services
Lead Software Engineer responsible for designing and delivering technology products in support of market portfolio management, mentoring junior engineers, and ensuring high-quality coding practices. Engage with stakeholders to address business needs and improve software applications.
Top Skills: AWSCi/CdDatabricksJavaPythonSnowflakeSQL
Reposted 20 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Payments • Financial Services
The Commodities Python Engineer will develop trading tools, collaborate on technology solutions, and enhance systems for risk and portfolio management.
Top Skills: AirflowAWSBatchEc2EksGitHazelcastJenkinsKafkaMqMySQLNumpyOracle Sql ServerPandasPostgresPythonRedisRedshiftS3Scipy
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 4 Hours AgoSaved
In-Office
London, UK
Senior level
Senior level
Information Technology • Legal Tech • Professional Services • Analytics • Business Intelligence
As a Senior Software Engineer, you'll enhance the AI-powered LexisNexis Classification product, optimize services, mentor developers, and engage in agile processes with a global team.
Top Skills: AngularAWSAzure PipelinesC#DatabricksJavaScriptPythonPyTorchScikit-LearnSQL
Reposted 2 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Information Technology • Legal Tech • Professional Services • Analytics • Business Intelligence
As a Software Engineer III, you'll enhance AI features for LexisNexis® Classification, collaborating across global teams and modernizing the application stack.
Top Skills: AngularAWSAzure PipelinesC#DatabricksPythonPyTorchScikit-LearnSQL
Reposted 2 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Software
As a Python Data Engineer, you will design and implement applications, collaborate on software delivery, and mentor junior developers while ensuring code quality and performance within the data platform.
Top Skills: DjangoDockerFastapiFlaskGithub ActionsKubernetesLookerMs Sql ServerMySQLPostgresPower BIPythonSnowflakeTableau
Reposted 3 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Financial Services
Responsible for engineering automated security solutions for container technologies, improving security tools, and collaborating with various teams for enhanced development processes.
Top Skills: BitbucketDockerGitJenkinsMavenOpenshiftPodmanPython
Reposted 16 Days AgoSaved
Easy Apply
London, UK
Easy Apply
Entry level
Entry level
Information Technology • Consulting
The Python Developer will create automation tools for trading risk and compliance, improve testing methods, and develop maintainable code.
Top Skills: GrafanaJaegerLinuxLokiPrometheusPythonSQLUnix
Reposted 4 Days AgoSaved
In-Office or Remote
London, UK
Senior level
Senior level
Cloud • Social Media • Software
The Senior Software Engineer will enhance LocalStack's AWS core emulator, contribute to architecture evolution, and improve reliability while collaborating with the engineering team.
Top Skills: AWSDockerKubernetesPulumiPythonTerraform
Reposted 4 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
eCommerce • Fashion • Retail
The role involves building a scalable integrated payment and checkout architecture using Python, ensuring smooth partner integrations, and enhancing onboarding automation.
Top Skills: AWSCircleCIDjangoDockerJenkinsPostgresPythonRedisRedshiftRest Framework
Reposted 5 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Junior
Junior
Financial Services
The Associate Engineer will work on the Risk Platform team, focusing on Python development, maintaining tech stacks, and supporting business enhancements. Responsibilities include project work, stakeholder interaction, and continuous improvement of production systems.
Top Skills: AirflowC#,.NetLinuxMongodbMssqlOraclePython
7 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Payments • Financial Services
Design and develop scalable server-side components, integrate APIs, automate workflows, and collaborate with teams on financial solutions.
Top Skills: APIsDjangoMicroservicesPython
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Reposted 9 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Mid level
Mid level
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
Develop low latency trading services, enhance order management functionality, and work in a fast-paced team on high-performance systems for cryptocurrency trading.
Top Skills: C++PythonRustSQL
Senior level
Information Technology • Cybersecurity
Design and maintain advanced test automation frameworks, drive end-to-end test coverage, lead code reviews, mentor engineers, and ensure quality in financial services testing solutions.
Top Skills: AladdinAzure DevopsC#ConfluenceExcelGitJavaScriptJIRAPlaywrightPowerPointPythonSpecflowSQLTypescriptVisio
Reposted 23 Days AgoSaved
Easy Apply
In-Office or Remote
London, UK
Easy Apply
Senior level
Senior level
Cloud • Software
The Python Engineer will write maintainable Python software, lead technical initiatives, collaborate globally, and contribute to community engagement at Canonical.
Top Skills: CC++DockerGoKubernetesLinuxNoSQLPythonRustSQL
11 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Marketing Tech • Software • Consulting
As an AI/ML Engineer, you'll develop AI solutions, conduct data analyses, build production-grade systems, and integrate advanced recommendation engines.
Top Skills: AWSDatadogDjangoDockerElasticsearchFastapiKafkaKubernetesLlmPandasPostgresPrometheusPythonSpacy
Reposted YesterdaySaved
In-Office or Remote
London, UK
Senior level
Senior level
Artificial Intelligence • Computer Vision • Hardware • Robotics • Metaverse
Develop and optimize solutions for testing deep learning models, deploy AI services, and automate testing processes, collaborating with engineers and the open-source community.
Top Skills: Ai ServicesCi/CdDeep LearningHigh-Performance ComputingKubernetesLinuxPythonSlurm
2 Days AgoSaved
Easy Apply
In-Office or Remote
London, UK
Easy Apply
Senior level
Senior level
Machine Learning • Other
Develop and maintain backend systems for processing customer-submitted farm data, improve data checks, adapt to regulatory updates, and enhance system resilience.
Top Skills: AWSCi/CdDockerGitPostgisPostgresPythonTerraform
Reposted 2 Days AgoSaved
Remote
London, UK
Senior level
Senior level
Sports
The Senior Python Engineer will design, develop, and maintain scalable backend systems using Python and Django, optimize performance, collaborate with various teams, and mentor junior engineers.
Top Skills: AWSDjangoDockerGrafanaKafkaKubernetesPostgresPrometheusPythonSQL
Reposted 2 Days AgoSaved
In-Office or Remote
London, UK
Senior level
Senior level
Artificial Intelligence • Information Technology • Consulting
Develop and optimize Python services and APIs, implement generative AI features, collaborate with teams, and maintain code quality.
Top Skills: AWSDjango RestDockerDynamoDBFastapiFlaskKubernetesNoSQLPostgresPytestPythonSQLUnittest
Reposted 12 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Legal Tech
The Machine Learning Engineer will develop AI-driven features, deploy scalable systems, and enhance reliability while collaborating with teams to integrate AI solutions.
Top Skills: AWSAws Step FunctionsGCPKafkaLangfusePub/SubPython
Reposted 14 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
eCommerce • Fashion • Retail
As a Senior Python Developer, you will innovate solutions for online shoppers, collaborate with teams, and work on scalable products.
Top Skills: AWSDjangoDockerElasticsearchEmberiOSJavaScriptMicroservicesPostgresPythonRedis
Reposted 14 Days AgoSaved
Easy Apply
In-Office
London, UK
Easy Apply
Senior level
Senior level
Financial Services
As a Senior AI Engineer at Man Group, you will develop and maintain AI and ML platforms, collaborate across teams, and drive AI initiatives in finance.
Top Skills: GenaiMachine LearningPython
Reposted 15 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Cryptocurrency
As a Python Quant Developer, you'll develop tools for trading strategy research, manage data pipelines, and collaborate on quantitative models in crypto markets.
Top Skills: BokehDaskIpywidgetsJaxJupyterMatplotlibNumpyPandasPyarrowPythonPyTorchRayTensorFlowXgboost
Reposted 6 Days AgoSaved
Easy Apply
London, UK
Easy Apply
Senior level
Senior level
Software • Consulting
As a Senior Software Engineer, you'll develop scalable, resilient architectures, collaborate in Agile teams, and drive best practices in software engineering.
Top Skills: AWSAzureCloudFormationDockerExpressFastapiGCPGinGoJavaScriptKafkaKubernetesPythonRabbitMQReactRedisTerraformTypescript
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