Top .NET Developer Jobs in London

Reposted YesterdaySaved
In-Office
London, UK
Senior level
Senior level
Fintech • Information Technology • Financial Services
The role involves designing, building, and running Preqin Pro, a SaaS application, focusing on full-stack development using .NET and React. Responsibilities include end-to-end feature development, production monitoring, and applying security practices.
Top Skills: .Net 10.Net 8Azure ServicesGrpcMicroservicesMongoDBMs SqlPythonReactTypescript
Mid level
Fintech • Information Technology • Financial Services
As an Associate Software Developer, you will design and improve reporting features, maintain systems, and enhance collaboration within teams to ensure high-quality software solutions in the context of alternative investments reporting.
Top Skills: .NetC#ETLMs Sql ServerSnowflake
Reposted 22 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
As a Principal .NET Developer, you will architect and deliver enterprise-scale platforms for capital markets, leveraging cloud technologies and mentoring engineering teams.
Top Skills: .NetAuroraAWSC#CloudfrontDocumentdbEc2EksElasticacheGraphQLRedisRestRoute 53S3SQL Server
Reposted 22 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
The Senior .NET Developer will design and build enterprise-grade .NET solutions for financial services, focusing on cloud-based applications and scalable systems.
Top Skills: .NetAWSC#ElasticacheGraphQLNoSQLRedisRestSQL Server
Reposted 2 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Cloud • Information Technology • Software • Analytics
Develop and maintain a C# Revit add-in, implement features within the Revit environment, integrate with backend REST APIs, handle data synchronization with the cloud, and contribute to architecture and cross-team engineering decisions.
Top Skills: .NetAsp.NetAutomapperC#Ci/CdCommunitytoolkit.MvvmDependency InjectionMapperlyMvvmNukeOpentelemetryRest ApisRevitRevit ApiSerilogWinui 3Wpf
Reposted 2 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Information Technology • Legal Tech • Professional Services • Analytics • Business Intelligence
The Senior Software Engineer will modernize and enhance a key AI product, delivering features and optimizing services while mentoring junior developers and collaborating across teams.
Top Skills: .NetAngularAWSAzure PipelinesC#DatabricksJavaScriptPythonPyTorchScikit-LearnSQL
Reposted 4 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Artificial Intelligence • Information Technology • Machine Learning • Consulting • Automation
The role involves developing and maintaining back-end systems for e-commerce platforms using .Net technologies, ensuring data delivery and optimizing application logic. Responsible for integrating API services and enhancing application performance.
Top Skills: .NetAjaxAngular.JsAsp.NetAws CloudAzureC#CSS3HTML5JasmineJavaScriptJqueryKnockout.JsNode.jsRestSql Server 2012Wcf
Reposted 4 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
eCommerce • Retail
Design, build and operate cloud-native .NET microservices on Azure. Deliver features with test-first practices, define CI/CD and IaC, ensure scalability, reliability and support SRE-driven operations.
Top Skills: .NetAtddAzure DevopsBddC#Ci/CdInfrastructure As CodeKanbanMessagingMicroservicesAzureRestful ApisScrumSreStreamingTdd
Reposted 4 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Information Technology • Consulting
The role involves designing and developing high-performance C# solutions for FX trading systems, integrating the Orchestrade platform, and providing technical leadership within the team.
Top Skills: .NetC#OrchestradeSQL
Reposted 4 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Information Technology • Software
The Enterprise Sales Account Executive focuses on prospecting, qualifying, and closing new business, specifically within the Manufacturing industry, while developing strategies and maintaining customer relationships.
Top Skills: Business AnalyticsCRMEnterprise Asset ManagementEoiMobilityMroPlmScm
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Reposted 5 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Information Technology
Develop robust .NET backend applications and APIs, integrating with SQL Server and external APIs, while optimizing data access and workflows.
Top Skills: Ai-Assisted Development ToolsAPIsC#.NetDapperEntity FrameworkGitlab Ci/CdMicrosoft Sql ServerOauth2Openid ConnectPythonRabbitMQRestful ApisT-Sql
9 Days AgoSaved
In-Office
London, UK
Entry level
Entry level
Information Technology • Social Impact
The .Net Developer will design and implement solutions primarily for public sector clients using .NET technologies, focusing on security and cloud integration.
Top Skills: Asp.NetBigQueryC#CSSGcp Cloud SqlGds Design SystemGithub ActionsGoogle Cloud RunGov.Uk NotifyGov.Uk One LoginIdentity Aware ProxyJavaScriptMongodb AtlasMySQLOauth2Open Id ConnectPower BIPrivate Service ConnectRazor PagesRest ApiSQL
11 Days AgoSaved
Hybrid
London, UK
Mid level
Mid level
Software • Transportation
As a .NET Engineer at Trainline, you will develop features, ensure code quality, mentor team members, and manage the development lifecycle.
Top Skills: .Net 6-8Aws CloudC#DockerDynamoDBElk StackGithub ActionsNew RelicPostgresTerraform
11 Days AgoSaved
In-Office
London, UK
Junior
Junior
Financial Services
The analyst will manage net revenue, including posting fees, preparing reconciliations, and ensuring timely payments while complying with regulations and supporting audits.
Top Skills: Excel
Reposted YesterdaySaved
Remote
London, UK
Mid level
Mid level
Biotech
A mid-level C# .Net Back End Software Engineer responsible for the software development lifecycle, collaborating with teams, and maintaining software applications with a focus on Azure cloud services.
Top Skills: .Net CoreAzure BicepAzure Cosmos DbAzure Data FactoryAzure DevopsAzure FunctionsAzure StorageC# .NetCypress.IoJavaScriptKey VaultNextjsPactflowPythonReactSeleniumService BusSnowflakeYaml
11 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Information Technology • Software
The Enterprise Sales Account Executive manages prospecting, qualifying, and closing sales in the Energy, Utilities, and Resources sector, establishing relationships, understanding customer needs, and developing business plans to achieve revenue targets.
Top Skills: Ai TechnologyBusiness AnalyticsCRMEamEnterprise SoftwareErpFsmPlmScm
Reposted 3 Days AgoSaved
Remote or Hybrid
London, UK
Mid level
Mid level
Analytics
Design and develop cloud-native SaaS applications, build scalable microservices, and maintain RESTful APIs. Collaborate in Agile environments, resolve production issues, and contribute to continuous improvement of engineering practices.
Top Skills: .NetApi GatewayAws LambdaCi/CdGitMicroservicesPostgresRestful ApisSQL ServerStep FunctionsVisual Studio
Reposted 14 Days AgoSaved
In-Office
London, UK
Mid level
Mid level
Artificial Intelligence • Software
The Backend Developer will engage in application development focusing on coding, debugging, and collaborating with cross-functional teams to provide technical solutions and improve backend infrastructure.
Top Skills: AWSAzureDockerDotnet C#Entity FrameworkGitLinqMs SqlQuartzRabbitMQRestSQL Server
17 Days AgoSaved
Hybrid
London, UK
Senior level
Senior level
Software • Transportation
The Senior Backend Engineer will develop features, improve code quality, mentor others, and manage the development lifecycle while focusing on customer priorities and technical decisions.
Top Skills: .Net 6-10Aws CloudC#DockerDynamoDBElk StackGithub ActionsNew RelicPostgresTerraform
Reposted 20 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech
The Strategic Sales Executive will drive new business growth by acquiring clients in the financial sector, targeting enterprise clients across Europe, and leveraging sales strategies to close deals in the payments sector.
Top Skills: Crm SystemsFinancial Technology
Reposted 24 Days AgoSaved
In-Office
London, UK
Senior level
Senior level
Fintech • Software
Seeking a Senior .NET Software Engineer to lead engineering efforts, mentor team members, and ensure high-quality code in a financial technology environment.
Top Skills: .Net CoreAngularAzureC#CSSDockerHTMLJavaScriptKubernetesMicrosoft Sql ServerTypescriptWeb Api
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