{"schemaVersion":"jobsearcher.job.v1","id":"38b4e6c6d3ed29499ef506b9","url":"https://jobsearcher.com/jobs/38b4e6c6d3ed29499ef506b9","canonicalUrl":"https://jobsearcher.com/jobs/38b4e6c6d3ed29499ef506b9","title":"Senior .NET Developer","description":"Title: Senior .NET Developer\r\nLocation: [Fort Mill, SC || New York, NY]\r\nEmployment Type: [Full-time]\r\nExperience: [7 - 12 years]\r\nAbout the role\r\nWe're hiring a .NET Developer to build secure, scalable services and APIs for wealth management platforms (portfolio accounting, order management, performance/fees, client onboarding/KYC, and integrations with custodians/market data). You'll design and deliver cloud-native solutions on AWS with a strong focus on reliability, performance, and regulatory compliance.\r\nWhat you'll do\r\nDesign, build, and maintain C#/.NET Core microservices and RESTful APIs\r\nDevelop cloud-native workloads on AWS (ECS/EKS/Lambda, API Gateway, SQS/SNS, DynamoDB/RDS, S3, CloudWatch)\r\nImplement data models for portfolio, positions, transactions, orders, entitlements, performance, fees, and reporting\r\nIntegrate with custodians, market data providers, CRMs, and downstream analytics (ETL/ELT)\r\nEnsure security/compliance (OAuth2/OIDC, encryption, audit trails, PII handling)\r\nCI/CD with GitHub Actions/Azure DevOps/Jenkins, containerization with Docker, and IaC (Terraform/CloudFormation)\r\nPartner with Product/Compliance to meet regulatory and SLA requirements\r\nWhat you'll bring\r\n7-9+ years in C#/.NET; strong knowledge of async, LINQ, dependency injection, unit/integration testing\r\nHands-on AWS experience with production services and monitoring/observability\r\nStrong RDBMS (SQL Server/PostgreSQL) & ORM (EF Core); familiarity with NoSQL a plus\r\nProficiency in front-end Angular development\r\nUnderstanding of event-driven patterns (SQS/SNS/Kinesis/Kafka)\r\nNice to have\r\nBonus: Python for data pipelines, Snowflake/Redshift, Kubernetes, FIX/Swift, Excel add-ins, BI/reporting (Power BI/SSRS), FinOps\r\nExperience in Wealth/Asset Management (e.g., OMS, portfolio accounting, corporate actions, fees & billing, performance/attribution, KYC/AML)\r\nDomain certifications (CFA/CFP/IMC), AWS certs (Developer Associate, Solutions Architect)\r\nExperience with performance tuning, low latency APIs, and data lineage\r\nJ-18808-Ljbffr","company":"Value Maximizer","rawCompany":"value maximizer","city":"Columbia","state":"SC","isRemote":false,"isActive":false,"createdAt":"2026-04-09T09:10:37.277Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior .NET Developer","description":"Title: Senior .NET Developer\r\nLocation: [Fort Mill, SC || New York, NY]\r\nEmployment Type: [Full-time]\r\nExperience: [7 - 12 years]\r\nAbout the role\r\nWe're hiring a .NET Developer to build secure, scalable services and APIs for wealth management platforms (portfolio accounting, order management, performance/fees, client onboarding/KYC, and integrations with custodians/market data). You'll design and deliver cloud-native solutions on AWS with a strong focus on reliability, performance, and regulatory compliance.\r\nWhat you'll do\r\nDesign, build, and maintain C#/.NET Core microservices and RESTful APIs\r\nDevelop cloud-native workloads on AWS (ECS/EKS/Lambda, API Gateway, SQS/SNS, DynamoDB/RDS, S3, CloudWatch)\r\nImplement data models for portfolio, positions, transactions, orders, entitlements, performance, fees, and reporting\r\nIntegrate with custodians, market data providers, CRMs, and downstream analytics (ETL/ELT)\r\nEnsure security/compliance (OAuth2/OIDC, encryption, audit trails, PII handling)\r\nCI/CD with GitHub Actions/Azure DevOps/Jenkins, containerization with Docker, and IaC (Terraform/CloudFormation)\r\nPartner with Product/Compliance to meet regulatory and SLA requirements\r\nWhat you'll bring\r\n7-9+ years in C#/.NET; strong knowledge of async, LINQ, dependency injection, unit/integration testing\r\nHands-on AWS experience with production services and monitoring/observability\r\nStrong RDBMS (SQL Server/PostgreSQL) & ORM (EF Core); familiarity with NoSQL a plus\r\nProficiency in front-end Angular development\r\nUnderstanding of event-driven patterns (SQS/SNS/Kinesis/Kafka)\r\nNice to have\r\nBonus: Python for data pipelines, Snowflake/Redshift, Kubernetes, FIX/Swift, Excel add-ins, BI/reporting (Power BI/SSRS), FinOps\r\nExperience in Wealth/Asset Management (e.g., OMS, portfolio accounting, corporate actions, fees & billing, performance/attribution, KYC/AML)\r\nDomain certifications (CFA/CFP/IMC), AWS certs (Developer Associate, Solutions Architect)\r\nExperience with performance tuning, low latency APIs, and data lineage\r\nJ-18808-Ljbffr","datePosted":"2026-04-09T09:10:37.277Z","dateModified":"2026-04-09T09:10:37.277Z","hiringOrganization":{"@type":"Organization","name":"Value Maximizer","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Columbia","addressRegion":"SC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"38b4e6c6d3ed29499ef506b9"},"url":"https://jobsearcher.com/jobs/38b4e6c6d3ed29499ef506b9"}}