C# Backend
716 open positions
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Senior Engineer – C# .NET (AWS Cloud) LsegIND-Bangalore-A, RMZ Infinity 2mo Design, build, and improve scalable backend services and APIs using C# and .NET within an AWS cloud environment for global financial markets infrastructure.
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Application Developer II SelfhelpNC-Durham-Bull City $83k–$83k2mo Design, implement, and maintain custom internal software systems and data pipelines to support business workflows and organizational teams.
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Full Stack Quantitative Developer - Capital Markets - NYC / Dallas / Los Angelas Portfolio-BiRemote 2mo Design, build, and own end-to-end applications supporting credit, private credit, structured products, and CLO businesses, including quantitative modeling, data pipelines, and reporting tools.
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Développeur Senior C# / Java – Environnement bancaire (H/F) CitechMontpellier, Occitanie, fr $11700k–$17680k2mo Senior C#/Java developer designing and evolving financial application solutions for banking activities.
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Lead/Sr. Backend Software Engineer (C#.NET) SimCorpRemote 2mo Develop and modernize scalable backend services and platform capabilities for next-generation financial technology products.
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Investment Sector| Tech Lead (.NET)↗ DevoteamPorto, Porto, Portugal 2mo Lead a team of 5+ developers to architect, build, and deliver scalable cloud-based .NET applications for clients in the financial sector.
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Senior Software Engineer↗ WorldlineRemote 2mo Designing and building scalable, high-availability payment gateway systems and supporting services for the payments industry.
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C# Full-Stack Developer - Experienced Hire↗ Susquehanna International GroupDublin, County Dublin, Ireland 2mo Design, build, and maintain robust full-stack applications for business-critical systems in a systematic trading environment.
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Senior Software Developer Avarda Bank ABRemote 2mo Designing and developing scalable payment solutions and microservices for customers across Europe.
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Senior Full Stack Engineer VialtoBengaluru, Karnataka, India 2mo Design, build, and operate secure, scalable products for Compensation Collection, Shadow Payroll, and Equity offerings for multinational employers.
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Senior Software Developer Bmo-FinancialUSA $76k–$76k3mo Develop, test, and implement new software solutions while performing maintenance and troubleshooting across system and core software components for a financial services firm.
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Concepteur Développeur .NET / React H/F OpenNantes Sud 3mo Fullstack developer contributing to software development aspects including implementation scoping, UI maintenance, streamlining, complexity resolution, and code quality for a banking client.
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R&D Team Leader - DOT NET - IDC↗ Hitachi RailKA, IN 3mo Lead technical design and development of an Energy Trading and Risk Management (ETRM) platform.
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Sr Software Development Engineer IqviaHouston, Texas, United States of America $93k–$93k3mo Design, build, and lead the development of complex U.S. healthcare software systems supporting payer and provider use cases including claims adjudication and value-based care.
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Associate 2 - Assurance - Technology Solutions - Talent Pool FY27 PwCJakarta 3mo Build sustainable, scalable, and reusable technology solutions (tools, pipelines, applications) at the intersection of finance, business strategy, and technology.
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Senior Full-Stack Developer FlinksRemote $120k–$160k3mo Building and owning client-facing product experiences for an embedded finance platform, connecting businesses with financial institutions for data access, payments, and credit risk assessment.
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.NET Developer (m/w/d) EverienceBrussels, Brussels, be 3mo Design, develop, and maintain scalable backend services and APIs for systems managing access to and interactions with external grid and market stakeholders.
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Senior Software Engineer - .Net ShiftSydney 3mo Design, build, and maintain scalable full-stack web applications for a new data-driven business venture helping Australian SMEs unlock banking data.
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Staff Software Engineer – Full Stack (.NET) CbaSydney CBD Area 3mo Design and build scalable, cloud-native full-stack web services and applications for credit card payment services, loyalty rewards, and real-time spending insights on AWS.
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Senior Software Engineer KcuraKraków $208k–$312k3mo Design, develop, test, deploy, and support cloud-native Import/Export services for RelativityOne, enabling secure, high-throughput data movement for legal data intelligence.
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Full Stack Developer - Analyst, Risk & Quant Analytics Polymer-Capital-TaiwanTaipei, Taipei City, Taiwan 3mo Full Stack Developer building data analytics and visualization tools for risk analytics, monitoring, quantitative research, and trading.
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Associate (AQR Capital Management, LLC, Greenwich, CT) AQRGreenwich, CT $130k–$130k3mo Design, build, and maintain business software applications for treasury, trade matching, settlement, portfolio accounting, and fund performance.
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Engineer XeroRemote 3mo Deliver critical features for Xero's UK market by solving complex problems across the entire platform (Payments, Accounting, Payroll) and navigating regional needs with global roadmaps.
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Software Development Engineer 3 WexincIndia - Bangalore Office 3mo Design, develop, and maintain scalable, high-performance payment platform applications using C#.NET, SQL, and Azure.
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Senior Full Stack Engineer (.Net, Vue/React) - Fully Remote CoverGoRemote 3mo Design, implement, and maintain scalable features for a global no-code insurance SaaS platform serving enterprise clients.
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Sr. Software Architect AppliedisRemote $195k–$195k3mo Lead design and development of scalable, distributed, and secure software solutions/systems for clients in highly regulated industries including commercial insurance, retail, and supply chain.
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Software Engineer MedpaceLeuven, Belgium 3mo Develop and modernize financial systems and aging applications for a clinical contract research organization.
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Senior Backend .NET Software Engineer BetssonMalaga 3mo Design and develop distributed backend services using .NET and event-driven architecture to support customer loyalty campaigns, tournaments, and personalized rewards.
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Backend Developer 2c2pBangkok, Bangkok, Thailand 3mo Build and maintain high-volume, business-critical backend services and REST APIs supporting complex transaction flows and system integration.
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Full Stack Developer - Analyst, Risk & Quant Analytics Polymer-Capital-ChinaShanghai, Shanghai, China 3mo Full Stack Developer building data analytics and visualization tools for risk analytics, monitoring, quantitative research, and trading.
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Senior Software Engineer – Tieto Banktech (m/f/d) TietoSolna, se 3mo Take end-to-end ownership of features for the Equity post-trade platform, driving architecture, modernization, and delivering robust solutions in a complex domain.
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Fullstack Softwareentwickler (m/w/d) .NET / React / TypeScript Check24München, Bayern, de 3mo Develop and maintain IT solutions for CHECK24's financial IT, including payment processing, financial administration automation, and internal expense apps, driving digital transformation for internal users including C-Suite.
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Back End Engineer TheapexgroupManila 3mo Design and optimise data-driven applications and backend services for a global fund administration and middle office solutions provider.
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Software Engineer - Checkout↗ QliroRemote 3mo Building and evolving checkout solutions for merchants to ensure safe and simple payment experiences.
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Software Engineer (Backend)↗ Intapp 3mo Design, develop, and maintain scalable backend solutions and cloud-native applications for an AI-powered SaaS platform serving professional and financial services firms.
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Vice President - RISK IT .NET Developer↗ MufgKA, IN 3mo Lead the design, integration, and support of Middle Office Risk systems using S&P Global FRA simulation engine and .NET applications to calculate Credit Risk measures.
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Mjukvaruutvecklare till Futur Talangjägarna Sverige ABTäby, Sweden 3mo Developing advanced internal systems to support Futur's fintech operations and growth.
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Staff Backend Software Engineer↗ ExtiaLisboa, Lisbon, Portugal 3mo Design and build scalable .NET C# microservices and event-driven applications while establishing SRE standards and technical strategy.
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.Net API Developer AxosManila, Philippines 3mo Design, build, and optimize secure, scalable backend systems and APIs for high-volume financial transactions and banking workflows.
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