.Net Fullstack Engineer

About the role

Join Synechron’s Sydney team to design, develop and maintain scalable micro‑services using .NET and modern front‑end technologies. You will work in an AWS‑based environment, collaborating closely with DevOps and product teams to deliver end‑to‑end solutions for financial services clients.

Key responsibilities

• Design, develop and maintain micro‑services with C#/.NET and implement RESTful APIs and GraphQL endpoints.
• Build responsive front‑end applications using React and Next.js, applying modern state‑management patterns.
• Deploy, monitor and manage services on AWS (Lambda, ECS, S3, IAM) and ensure security, performance and scalability.
• Collaborate with DevOps to set up CI/CD pipelines and Infrastructure as Code (Terraform or AWS CDK).
• Integrate third‑party services and financial systems such as Bankers Workbench.

Required profile

• 8+ years of professional full‑stack development experience.
• Strong proficiency in C# and .NET for building RESTful APIs.
• Demonstrated expertise with React, Next.js and modern front‑end state management.
• Hands‑on experience with AWS services and cloud‑native deployment.

Required skills

• .NET, C#
• React, Next.js
• RESTful APIs, GraphQL
• AWS (Lambda, ECS, S3, IAM)
• Terraform or AWS CDK
• CI/CD pipelines
• Bankers Workbench (financial systems integration)