AWS Solution Architect (.NET Focus)

Hiring: AWS Solution Architect (.NET Focus) | Immediate Joiners Preferred

💼 Experience: 10+ Years

📍 Location: London hybrid

⚡ Join Immediately / Short Notice Preferred

Please share cv to hr@marketcloud.co.uk

🔹 About the Role

We are looking for a high-impact AWS Solution Architect with strong .NET expertise to take complete ownership of architecture—from high-level design to low-level implementation.

This is a hands-on leadership role where you will work directly with the CTO (fast-paced, highly demanding environment) and drive critical engineering decisions.

🔹 Key Responsibilities

Own architecture end-to-end (HLD → LLD → implementation)

Design and deliver cloud-native solutions on AWS

Lead bespoke/custom application development

Build scalable microservices and event-driven systems

Work across .NET-heavy environments with multi-stack exposure (Java, Python)

Enable modern architecture patterns including APIs and distributed systems

Contribute to semantic/AI layers and emerging agentic platforms (MCPs) (not core priority, but exposure is valuable)

Drive engineering excellence, scalability, and performance optimization

Collaborate directly with the CTO and senior stakeholders

🔹 Mandatory Skills (Non-Negotiable)

✅ Deep AWS Expertise

Strong hands-on experience with:

EC2, Lambda, ECS/EKS

S3, RDS, DynamoDB

API Gateway, SQS, SNS, EventBridge

VPC, IAM, Security & Networking

Proven experience in:

Cloud architecture & design patterns

AWS Well-Architected Framework

Cost optimization & scalability

Experience with IaC (Terraform / CloudFormation / CDK)

✅ Strong .NET Background (Preferred)

Extensive experience with:

.NET Core / .NET 6+

ASP.NET, Web APIs

Backend microservices design

Previous work in .NET-heavy architecture environments

✅ Architecture & Engineering Expertise

Microservices & distributed systems

API-first design

Event-driven architecture

Containers (Docker, Kubernetes preferred)

CI/CD, DevOps practices