Full Stack Developer- AWS

Renaissance InfoSystems; Sydney; Presencial; AUD 140.000 - 190.000; Jornada completa

Descripción de la vacante

Renaissance Info Systems in Sydney is seeking a Senior Full Stack Developer with AWS Serverless Platform experience to deliver scalable software. You will be part of a cross functional team that is responsible for the full software development life cycle, from conception to deployment.

Responsibilities include designing and maintaining serverless services, APIs with API Gateway and AppSync, and data modeling in DynamoDB. You will work with Next.js frontends and infra-as-code tooling.

Formación

• 6–10 years of full-stack development experience.
• Proficient in AWS serverless architecture and TypeScript.
• Experience with APIs, GraphQL, and data modeling in DynamoDB.

Responsabilidades

• Design, build, and maintain serverless services using TypeScript and AWS Serverless Framework.
• Develop and operate a large Lambda estate (~450 functions) focusing on performance and cost.
• Build and maintain APIs with API Gateway and AppSync (GraphQL).
• Model and manage data in DynamoDB with indexing and capacity planning.
• Build event-driven workflows using SQS and Lambda.
• Develop and maintain Next.js apps served via CloudFront and S3.
• Manage SFTP integrations and S3 data flows.
• Write infrastructure as code with CloudFormation and Serverless Framework.

Conocimientos

AWS

TypeScript

Serverless Framework

GraphQL

Next.js

DynamoDB

API Gateway

AppSync

Herramientas

CloudFormation

AWS Lambda

Next.js

S3

CloudFront

AppSync

Descripción del empleo

About Us: Renaissance Info Systems is a technology and digital recruitment agency, connecting contract and permanent professionals with clients across Asia-Pacific.

We aim to differentiate ourselves through our level of responsiveness, and our understanding that comes from being an IT recruitment agency from the IT Industry. Our recruiters balance sophisticated and simple inter-personal techniques to assure a strong candidate network.

Know More: http://www.reninfo.com.au

Role/Title: Full Stack Developer- AWS - 6-10 Years

Mode of Hiring: Permanent

Location: Sydney

Job Description:

We are looking for a Senior Full Stack Developer with AWS Serverless Platform experience to produce scalable software solutions. You will be part of a cross functional team that is responsible for the full software development life cycle, from conception to deployment.

Responsibilities

• Design, build, and maintain serverless services using TypeScript and the Serverless Framework on AWS.
• Develop and operate a large Lambda estate (~450 functions), covering performance, cost, concurrency, and observability.
• Build and maintain APIs with API Gateway and AppSync (GraphQL).
• Model and manage data in DynamoDB, including access patterns, indexing, and capacity.
• Build event driven and asynchronous workflows using SQS and Lambda.
• Develop and maintain Next.js applications delivered through CloudFront and S3.
• Manage SFTP based file integrations and S3 data flows.
• Author and maintain infrastructure as code with CloudFormation and Serverless Framework.

Maintain CMS related services and content delivery.

Contribute to platform operations:

• Maintain AWS accounts, IAM, and guardrails.
• Triage and remediate security findings and vulnerabilities, including dependency and infrastructure issues.
• Support compliance, patching, and upgrade programmes (runtime and library upgrades).

• Contribute to Java services where required (maintenance and enhancements).