Lead .NET Developer

Qode

• $110K — $140K *
Fort Mill, SC 29715In-Person
Information Technology
8 - 10 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 10-16 years of experience in C#/.NET with expertise in async programming, LINQ, and dependency injection.
  • Hands-on AWS experience, especially managing production services and monitoring.
  • Strong knowledge of relational databases (SQL Server/PostgreSQL) and ORM (EF Core); familiarity with NoSQL is advantageous.
  • Proficient in front-end development using Angular.
  • Understanding of event-driven architectures and systems (e.g., SQS/SNS/Kinesis/Kafka).

Responsibilities

  • Design, build, and maintain microservices and RESTful APIs using C#/.NET Core.
  • Develop cloud-native workloads and services on AWS platforms.
  • Integrate various external systems including custodians and market data providers.
  • Ensure adherence to security and compliance best practices in development.
  • Implement CI/CD pipelines and containerization strategies.
  • Collaborate with Product and Compliance teams to meet regulatory requirements.

Benefits

  • Opportunity to work in a leading wealth management technology firm.
  • Potential for remote work with options in Fort Mill, SC or New York, NY.
  • Engage with cutting-edge cloud technologies and platforms.
  • Work in a collaborative and innovative team environment.
Full Job Description
Title: Lead .NET Developer

Location: Fort Mill, SC or New York, NY

Employment Type: Full-time

Experience: 10 - 18 years

About the role

We're hiring a Lead .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.

What you'll do
  • Design, build, and maintain C#/.NET Core microservices and RESTful APIs.
  • Develop cloud-native workloads on AWS (ECS/EKS/Lambda, API Gateway, SQS/SNS, DynamoDB/RDS, S3, CloudWatch).
  • Integrate with custodians, market data providers, CRMs, and downstream analytics (ETL/ELT).
  • Ensure security/compliance (OAuth2/OIDC, encryption, audit trails, PII handling).
  • CI/CD with GitHub Actions/Azure DevOps/Jenkins, containerization with Docker, and IaC (Terraform/CloudFormation).
  • Partner with Product/Compliance to meet regulatory and SLA requirements.


Required
  • 10-16 years in C#/.NET; strong knowledge of async, LINQ, dependency injection, unit/integration testing.
  • Hands-on AWS experience is required, with production services and monitoring/observability.
  • Strong RDBMS (SQL Server/PostgreSQL) & ORM (EF Core); familiarity with NoSQL a plus.
  • Proficiency in front-end Angular development.
  • Understanding of event-driven patterns (SQS/SNS/Kinesis/Kafka).


Nice to have
  • Bonus: Python for data pipelines, Snowflake/Redshift, Kubernetes, FIX/Swift, Excel add-ins, BI/reporting (Power BI/SSRS), FinOps.
  • Experience in Wealth/Asset Management (preferred), banking or financial services.
  • Domain certifications (CFA/CFP/IMC), AWS certs (Developer Associate, Solutions Architect).
  • Experience with performance tuning, low latency APIs, and data lineage.
* Ladders Estimates

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