C# Backend
1,107 open positions
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Engenheiro(a) de Software | Pleno, Sênior e Especialista Xp Inc.São Paulo, SP 1mo Developing efficient software systems and solutions that support financial products (Credit, Banking, Fixed Income, Variable Income) and deliver security, innovation, scalability, and quality to customers.
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Senior Software Engineer I RelxChennai, IN 1mo Design, develop, and maintain software solutions supporting ICIS products and services for commodities market intelligence.
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Staff Software Engineer IndependencepetgroupNew York, US 1mo Senior individual contributor and technical leader driving software design, architecture, and execution across Embrace's core platforms including policy administration, claims, and customer-facing applications.
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Senior Software Engineer - C# .net SimCorpHyderabad, IN 1mo Design, implement, test, and maintain backend functionality and component design for business-critical investment operations software using C#/.NET and APL.
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Quantitative Engineer Challenger GroupNew South Wales 1mo Build and maintain quantitative pricing, valuation, and risk systems for investment management using C#/.NET.
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.NET Developer (Health Benefits) CoherentsolutionsRemote 1mo Develop and enhance features in a Financial Management System (FMS) for a third-party health benefits administrator, automating payment generation and financial workflows.
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Senior Software Engineer MtbBuffalo, NY, US $97k1mo Full-stack engineer with a strong front-end focus designing, developing, and supporting customer-facing retail banking web applications using Angular and .NET.
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Senior Associate - .Net Engineer↗ DaviesMH, IN 1mo Design, develop, and maintain secure, scalable enterprise software applications and microservices using .NET Core, C#, and React.
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.NET Software Engineer OpenBetAthens, Attica, Greece 1mo Develop, deploy, and maintain high-performing real-time systems and trade solutions for sports betting player engagement.
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Senior Software Engineer, Full Stack (C# (.NET)) Trg ScreenBelfast, Northern Ireland, United Kingdom 1mo Design, develop, and evolve backend services and frontend applications for an enterprise subscription spend management product suite, blending new feature development with modernizing legacy systems.
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Engineer II - Software Development↗ Accelya 1mo Independently deliver software features and service solutions for airline ticketing workflows, transaction processing, and industry settlement reporting.
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Full-Stack Software Engineer ManulifeWaterloo, Ontario, CA CA$86k1mo Develop and maintain life insurance calculations and full-stack capabilities for a web-based illustration platform serving advisors and customers.
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Principal Engineer ThomsonreutersUnited States of America, Eagan, Minnesota 1mo Lead the technical direction and development of high-performance, scalable tax and accounting software ecosystems and US tax compliance solutions.
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Backend DevOps (m/w/d) ADS Allg Deutsche Steuerberatung mbHHamburg, HAMBURG 1mo Designing and implementing automated, cloud-based tech stacks and modern backend software architecture using Azure.
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Desarrollador junior full stack .NET ( Ciudad de México) UnisysMexico City, CDMX, Mexico 1mo Design, develop, maintain, deploy, and support critical business applications using .NET Core and C# with a backend-focused full stack approach.
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Payments - Engineering Manager CbaBangalore - Manyata Tech Park Road, IN 1mo Lead engineering delivery for resilient payment solutions and channel/reporting applications, ensuring 99.999% availability and driving cloud-native transformation.
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PS Senior SW Engineer↗ NCR AtleosNicosia, Nicosia, Cyprus 1mo Develop high quality software solutions, diagnose system failures, and implement remedies for errors in software code within a Global Professional Services Agile team.
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Senior Technical Business Analyst -Capital Market Matrix GlobalToronto Canada 1mo Senior Technical Business Analyst bridging business strategy and technical execution for modernizing Corporate Lending operations in Capital Markets.
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Software Consultant (w/m/d) Septeo Legal Solutions Deutschland GmbH (KA)Karlsruhe, GER / Remote, Germany 1mo Develop and implement individual software solutions, workflows, and integrations for clients in the insolvency industry using C#/.NET, VBA, and SQL.
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Senior Full-Stack Engineer MangroupSofia 1mo Build and evolve order-management systems for traders, spanning C#/.NET services and React/TypeScript front-end applications.
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Lead Software Engineer↗ Dow JonesBarcelona, Catalonia, Spain €55k1mo Lead Software Engineer for Dow Jones Energy offerings, ensuring accuracy, availability, and timeliness of reports and services while implementing feature enhancements.
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Software Engineer - Trade Platform Costar-GroupSydney, New South Wales 1mo Build and maintain business-critical platforms for customer subscriptions, billing, product entitlements, and agency integrations.
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Software Engineer Rapsys Technologies Pte Ltd.Singapore 1mo Design, develop, and maintain end-to-end software and web applications for the Financial Industry and MAS officers.
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Affärsnära Systemutvecklare↗ SppStockholm, Stockholm County, Sweden 1mo Senior system developer responsible for end-to-end development, maintenance, and optimization of business-critical systems supporting document management, AML, and internal workflows.
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Full Stack Software Engineer, Associate – Preqin Engineering↗ BlackRockLondon, England, UK 1mo Design, develop, and support scalable cloud-native SaaS products for the private markets industry using Python, .NET, and React.
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Full Stack Developer – Treasury Technology MlpLondon, United Kingdom 1mo Develop and enhance Treasury applications supporting Margin, Cash, and Collateral Management for Treasury analysts, Front Office users, and Senior Management.
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Principal Software Engineer (.Net) DeimosRemote 1mo Principal Software Engineer leading end-to-end system ownership, architectural strategy, and technical mentorship for cloud-native distributed services.
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Technical Lead .NET Developer↗ Ontrac SolutionsLas Vegas, NV, US 1mo Own enterprise .NET applications for a financial-services customer, handling application ownership, solutioning, production troubleshooting, and leading a distributed development team.
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Backend Developer MizeTel Aviv-Yafo, Israel 1mo Build and expand core financial transactional systems for a fintech-travel startup, handling client billing, invoice creation, payment reconciliation, and processing.
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Software Engineering Manager Corporation Service CompanyRemote $90k1mo Lead the Global Tax and Regulatory Intelligence team to build and ship production software for corporate tax operations, modeling regulatory workflows and informing clients on obligations.
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Engenheiro de Software - IT Asset Servicing - INR BTG PactualSão Paulo 1mo Develop and sustain the post-negotiation platform for variable income at BTG Pactual, creating complete solutions for integrations with other bank areas to provide a technological framework for internal and external clients.
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Credit Union Programmer Analyst III UscLos Angeles, CA - University Park Campus, US 1mo Design, develop, implement, and maintain complex software applications for a credit union, acting as a technical expert and mentor.
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Dotnet Fullstack Developer Senior (C# & Angular)↗ Fis 1mo Design, develop, and enhance enterprise-grade financial services applications using .NET 8, C#, Angular, and Microservices Architecture.
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Senior Software Engineer (Senior Manager) - Parametric MorganstanleyMumbai, Maharashtra, India 1mo Design, develop, and deliver high-quality client-facing web portals, APIs, and investment tools for Morgan Stanley's Parametric division.
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Senior Software Developer and Team Lead (.NET) Advanced Secure TechnologiesSaint Mellons, Cardiff, United Kingdom £60k1mo Senior .NET developer and team lead responsible for designing, delivering, and modernizing enterprise-scale SaaS microservice applications using .NET 10 and event-driven architecture.
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Software Engineer XplorRemote 1mo Software Engineer responsible for developing, maintaining, and modernizing a payments and subscription platform using the Microsoft stack.
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Senior Software Engineer Delphi/.NET & SQL (m/w/d) WkDEU - Ravensburg, DE 1mo Senior Software Engineer responsible for maintaining, modernizing, and evolving a critical business application built on Delphi, transitioning towards .NET and cloud architectures.
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Senior Software Engineer LendingTreeDenver, Colorado, United States; Seattle, Washington, United States 1mo Design, develop, and enhance scalable web applications for LendingTree's Insurance business, integrating with third-party services and databases.
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Tech Lead - Application Development N 4C Genpact1401-G-India : Pritech Park 4 F, SEZ-II, Bangalore 1mo Lead end-to-end software development lifecycle for scalable, secure, high-performance enterprise applications and modernize legacy systems to cloud-native architectures.
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Senior Software Engineer, Backend↗ TiltRemote 1mo Design and scale backend systems and APIs for a mobile-first, machine learning-powered credit platform serving millions of customers worldwide.
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Software Engineer Capital on TapRemote €40k–€55k1mo Building robust and scalable full-stack solutions for a business credit card and spend management platform serving small businesses.
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Mid .NET and Angular CommITKyiv, Ukraine 1mo Full-stack developer building a data-driven sports betting product with AI-driven decision-making and future banking solutions.
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Senior Softwareentwickler / Database Engineer (m/w/d) MS SQL & C# - Financial Services Proway GmbHStuttgart, BADEN_WUERTTEMBERG 1mo Designing sustainable database architectures and developing tailored software solutions in the Microsoft environment for banking processes.
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