AWS Developer

Unisystech Consulting — Canada · Posted ~7 hours ago

Full-time

Skills

AWS AWS Lambda Node.js TypeScript Microservices Serverless architecture AWS CDK AWS SQS IAM Object-oriented programming Enterprise software design patterns

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Summary ✨ AI‑Generated

Build and deploy cloud-native microservices and serverless applications as an AWS Developer. You will work with Lambda, Node.js, TypeScript, CDK, and SQS to create scalable event-driven systems, implement secure IAM policies, and apply strong object-oriented and enterprise software design practices.

Highlights

Hands-on cloud development role focused on building scalable serverless and microservice architectures, event-driven systems, infrastructure as code, security, and enterprise software design.

Description

AWS Developer We are seeking a proactive and technically sharp AWS Developer (Not a DevOps position) to join a technology team supporting core financial infrastructure at a top-tier Canadian bank. You will design, build, and deploy cloud-native microservices and serverless architectures using AWS Lambda, Node.js, and TypeScript. Key Responsibilities Serverless Development: Architect and write scalable microservices using Node.js, and AWS Lambda.Infrastructure as Code (IaC): Define and maintain cloud infrastructure using AWS CDK.Event-Driven Systems: Configure resilient message queues and event processing using AWS SQS, managing visibility timeouts, dead-letter queues (DLQs), and single-consumer message delivery mechanics.Security & IAM: Apply strict principle-of-least-privilege security using IAM roles, trust policies, and resource-based policies.Code Quality & Architecture: Apply Object-Oriented Programming (OOP) concepts and enterprise software design patterns. Qualifications & Requirements Experience: 3 to 7 years of hands-on backend software engineering experience (3–4 years acceptable for exceptional technical candidates).Core Languages: Advanced proficiency in Angular, TypeScript, and Node.jsAWS Expertise: Proven track record building with AWS Lambda, SQS, IAM, and infrastructure deployment via AWS CDK.Tools: Postgres hands-on working experience and knowledge of PostgresSoftware Design: Deep understanding of Object-Oriented Programming (OOP), asynchronous execution paradigms (Promises vs. async/await), and design patterns.Collaboration & Ownership: Strong initiative, proactive problem-solving, and ability to deliver independently within a hybrid banking enterprise environment.