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Unison Group

Solution Architect (Dotnet)

Unison Group
Singapore · Full-time · Mid-Senior

  • Architect, design, and implement scalable, secure, and high-performance applications using .NET Core/.NET Framework.
  • Define cloud-native and microservices-based solutions leveraging AWS services (Lambda, ECS/EKS, S3, API Gateway, RDS, DynamoDB, etc.).
  • Drive modernization of legacy .NET applications to cloud-ready or cloud-native architectures.
  • Collaborate with business stakeholders, product owners, and developers to translate business needs into technical solutions.
  • OpenID/ OAuth experience
  • Define best practices for coding, CI/CD pipelines, DevOps automation, and infrastructure-as-code (CloudFormation/Terraform).
  • Provide technical leadership, mentorship, and architectural guidance to development teams.
  • Ensure security, compliance, performance, and reliability standards are met.
  • Perform architecture reviews, system performance tuning, and troubleshooting

Requirements

Bachelor's/Master's degree in Computer Science, Engineering, or related field.

10+ years of experience in software development and architecture.

Strong expertise in .NET Core, C#, ASP.NET, Web API, Entity Framework.

Hands-on experience in AWS cloud services (Compute, Storage, Networking, Databases, Security).

Knowledge of microservices, serverless, event-driven, and container-based architectures (Docker, Kubernetes, ECS, EKS).

Proficiency in REST APIs, GraphQL, messaging systems (SNS, SQS, Kafka, etc.).

Experience with DevOps, CI/CD (Jenkins, GitHub Actions, AWS CodePipeline).

OpenID/ OAuth experience

Familiarity with monitoring and logging tools (CloudWatch, ELK stack, Prometheus, etc.).

Strong problem-solving, communication, and leadership skills.

Certifications (Required/Preferred)

  • AWS Certified Solutions Architect - Associate/Professional (Required).
  • Additional AWS or Microsoft certifications (e.g., Azure Architect, Developer, Security Specialty) are a plus

Key Skills

Ranked by relevance

cloud aws oauth cicd microservices kubernetes serverless prometheus dynamodb jenkins graphql storage docker devops kafka elk sqs ecs s3 c
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Posted
Sep 17, 2025
Type
Full-time
Level
Mid-Senior
Location
Singapore

Industries

IT Services IT Consulting

Categories

Other

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