C# Backend
904 open positions
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Backend Software Engineer↗ Betsson GroupStockholm, Stockholm County, Sweden 3mo Senior Backend Engineer building scalable, high-transaction systems and preparing for containerization to support customer loyalty features like tournaments and personalized campaigns.
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.NET Cloud Native API Developer↗ CGIVancouver, British Columbia, Canada $75k–$75k3mo Design, develop, and maintain robust .NET APIs for banking applications, focusing on transforming and modernizing banking infrastructure to enable improved scalability and security.
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Développeur(se).NET confirmé(e) Services Financiers Lille Sopra-SteriaRemote 3mo Developing .NET and Angular solutions for major banking and financial clients within the financial information systems.
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Staff Engineer .NET / Architecte H/F MeilleurtauxParis, IDF, fr 3mo Technical leadership for backend platform evolution, architectural decision-making, and mentoring squads in a financial services fintech.
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Software Engineer PlentiThe Rocks, Sydney 3mo Required skills: 3+ years working in software development roles, Bachelor’s degree in Computer Science, Software Engineering, or a related field, Proficiency in C# and .NET architecture, Experience with frontend technologies such as React, Strong…
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Senior Software Architect AxicorpfinancialservicesptyltdIndia 3mo Lead the design and development of high-quality, scalable software solutions for global trading platforms, setting architectural vision and guiding best practices.
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Software Developer HarriscomputerAlabama, United States $95k–$95k3mo Maintain and modernize a critical K-12 financial management platform used by school districts for accounting, payroll, HR, and purchasing operations.
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Senior Python Software Developer↗ SMBC GroupTralee, County Kerry, Ireland 3mo Senior Python Software Developer leading digital transformation and modernization of technology within the Risk Technology Group, delivering scalable applications and tools for business efficiency.
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Lead .Net Engineer (f/m/x) – Autobahn Platform DbBerlin Otto-Suhr-Allee 16 3mo Lead .NET/WPF development for the Autobahn Platform, building desktop applications and the Magneto cross-process window management framework for Deutsche Bank's Corporate and Investment Bank.
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[Job - 29740] Mid Level/Senior Backend Developer .Net ( Vaga exclusiva p/ mulheres) Ci&TBrasil 3mo Developing and sustaining the main investment channel for a bank using .NET backend applications.
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Software Engineer
AutoTrader.caToronto, Ontario
$110k–$140k3mo
Build and modernize production software for automotive financing workflows, including credit application processing, fraud prevention, and risk assessment.
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Senior Backend Developer .NET | Full remote | Up to 65K Talent-RRemote $65k–$65k3mo Designing and developing robust, scalable back-end features for an AI-based automated accounting SaaS serving financial firms and CFOs.
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Backend Developer - Calc Team (.NET/c#) DeelAmazonas, Norte 3mo Design, maintain, and develop backend calculation services for legislative compliance, payroll, and HR with a focus on performance, throughput, and accuracy.
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Senior Software Engineer, CMS (Modernization of Registry) AutoScout24CMS $140k–$140k3mo Modernize a mission-critical collateral and lien management platform for Canadian financial institutions, focusing on scalability, automation, and developer experience.
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Senior Software Engineer – ESG Data Repository Swedbank ABStockholm, Sweden 3mo Design, develop, and maintain a business-critical ESG Data Repository ensuring stability, scalability, and data quality for sustainable finance.
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Staff Software Engineer- .NET ,React Commonwealth Bank of AustraliaSydney CBD, Sydney 3mo Drive technical strategy and architectural decisions for web and backend systems supporting Australia's largest online retail stockbroker, CommSec.
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SR Software Engineer (API/Digital Services) Dollar-GeneralGOODLETTSVILLE, Tennessee $116k–$116k3mo Building scalable REST/gRPC services and APIs for Dollar General's eCommerce and Loyalty platforms.
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Senior Backend Developer TransferoRio de Janeiro, Estado do Rio de Janeiro 3mo Developing high-availability services and systems using .NET C# for a decentralized digital asset platform.
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Senior Full Stack Developer Intx-Insurance-SoftwareBryanston, Gauteng, South Africa 3mo Architect, design, and evolve a large-scale enterprise system while shaping technical direction and mentoring engineers.
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Software Engineer ClearGovVictoria Park, Calgary $90k–$90k3mo Maintain and modernize a legacy financial planning and reporting SaaS platform for local governments, transitioning from Classic ASP to a modern .NET/React stack.
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Senior Full Stack Software Developer (Post-Trade) WintonLondon 3mo Designing and maintaining end-to-end post-trade and reporting software systems for a quantitative investment management firm.
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Développeur Fullstack Angular - .Net H/F Or En CashRhône, Auvergne-Rhône-Alpes 3mo Building a core digital tool for precious metals trading operations, replacing legacy systems and integrating with accounting and regulatory management systems.
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Senior Software Engineer Kuda-Technologies-LtdLagos, Lagos, Nigeria 3mo Build high-quality reusable code, develop functional web applications, troubleshoot and debug backend systems, and optimize performance for a fintech platform serving African users.
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Senior Software Engineer EnhesaRemote 3mo Build modern SaaS applications delivering regulatory and sustainability intelligence to Fortune 500 clients.
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SW Engineer I – Full Stack, Officer StatestreetBurlington Massachusetts $70k–$70k3mo Junior full-stack engineer developing cloud-based investment platform modules for asset management firms.
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Software Engineer Ria Money TransferBarueri, Estado de São Paulo 3mo Develop and support REST APIs and microservices for global money transfer and financial services.
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Software Engineers (Backend .NET/C#) BetssonBuenos Aires 3mo Design, develop, and maintain scalable and reliable server-side applications and payment APIs to build the best payment customer experience.
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C# Developer - Hybrid - Banking GcsThe City, Central London $18k–$18k3mo Develop, support, and troubleshoot C# and .NET applications within a hybrid banking environment, translating business requirements into technical designs.
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C# .Net Developer (WPF, Winforms) PontoonLondon, UK $104k–$104k3mo Developing and maintaining robust, scalable banking applications using C# and .Net frameworks.
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C# .NET Developer AdeccoFarringdon, Central London 3mo Developing and maintaining C# .NET desktop applications (WPF / WinForms) for critical business applications in a global investment bank.
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.NET Software Engineer Pilbris ABStockholm, Sweden 3mo Design and development of the back-end mission critical part of a sportsbook trading system.
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Senior Software Engineer AperteraMontréal, Québec 3mo Designing and building scalable, secure backend services and platform architecture for a SaaS platform serving legal, financial, and regulatory translation clients.
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Junior Backend Developer EtfbookRemote $7k–$9k3mo Design and optimize application architecture and database schemas while developing backend services and data processing pipelines for a SaaS platform serving institutional ETF participants.
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C#.Net Developer Boston HaleLondon, UK 3mo Building real-time asset tracking platforms and high-availability distributed applications for a global investment management firm.
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Financial Programmer Latham & Watkins LLPLos Angeles, CA, US $120k–$120k3mo Designing, developing, and maintaining scalable financial and accounting applications for a global law firm's firmwide use.
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Software Architect X4 GroupLondon, UK 3mo Designing and delivering a strategic, scalable integration platform for a global insurance and reinsurance organization using a Microsoft technology stack.
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C# Developer LorienLondon, UK 3mo Develop and maintain sales tools applications, components, and utilities for investment banking clients.
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.NET Developer NoirRemote $60k–$60k3mo Design and development of a brand new web-based investment banking application using .NET and C#.
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.NET Software Engineer 17999 Veritaz ABSweden 3mo Design and implement modern REST APIs, scalable distributed systems, and cloud-native microservices for business-critical checkout and payment solutions.
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?Senior Full Stack DOTNET Developer Pretoria, Tshwane $600k–$600k3mo Design, develop, and maintain RESTful APIs, backend services, and responsive web applications for a Financial Wellness company's .NET core web application.
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Senior Software Engineer - Transactions SimCorpRemote 3mo Design, implement, test, and maintain backend functionality for business-critical investment operations using APL and C#/.NET.
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Senior Software Engineer↗ Primeritus Financial Services IncRemote, US 3mo Design, build, and maintain scalable full-stack .NET solutions for repossession management, remarketing, and skip tracing services in the automotive finance industry.
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Senior C# Developer C# .Net - Sports Trading Client ServerThe City, Central London $0k–$0k3mo Design and develop real-time trading systems and backend APIs for a global sports trading business.
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Senior .NET / Vue 3 Developer Sanderson RecruitmentLondon, UK $124k–$124k3mo Delivering new features and enhancements across a core mortgage and property platform in a modern cloud environment.
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Senior .NET / Vue 3 Developer SandersonLondon, UK $124k–$124k3mo Delivering new features and enhancements across a core mortgage and property platform in a modern cloud environment.
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Développeur web .Net /IA One Logic Consulting - We Build Products!Ile-de-France, France 3mo Backend .NET developer integrating AI/LLM solutions for a major banking client's CRM and data processing projects.
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Software Engineer .NET OhpenRemote 3mo Building scalable cloud-native banking solutions and API-first platforms within the FinTech industry.
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Software Engineer Onyx GamingPort Melbourne, Port Phillip 3mo Design, develop, and maintain secure, high-performance backend services, APIs, and cloud infrastructure for Electronic Gaming Machine (EGM) systems and customer-facing platforms.
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