Senior Full Stack Developer

Luvo; Council of the City of Sydney; On-site; AUD 100,000 - 140,000; Full time

Job summary

A digital agency in North Sydney is looking for a hands-on Senior Full Stack Developer to build and maintain applications using React, NestJS, and AWS. You will mentor junior developers and ensure code quality in a fast-paced environment. Experience with digital agencies and a commitment to security standards is essential. The role requires in-office presence 5 days a week.

Qualifications

• 5+ years of experience in full-stack development, especially with modern JavaScript frameworks.
• Experience with AWS services and deploying scalable applications.
• Strong understanding of security and code standards.

Responsibilities

• Build and maintain applications using modern tech stack.
• Shape the way we deploy and scale with CI/CD pipelines.
• Mentor junior developers and raise the technical bar.

Skills

React

NestJS

Express.js

AWS ECS

Docker

MongoDB

Redis

BullMQ

JWT

CI/CD

Job description

We’re looking for a hands-on Senior Full Stack Developer who thrives in fast-paced, creative environments and loves building tools that make a real impact.

You’ll work across the following stack: React, NestJS, Express.js, AWS ECS, Docker, MongoDB, Redis, and more. You will be designing and delivering scalable, secure, and maintainable systems that power both customer-facing and internal platforms.

What you’ll be doing:

• Build and maintain applications using React, NestJS, Express.js, and microservices on AWS ECS (Fargate).
• Work across the stack with Docker, MongoDB, Redis, BullMQ, JWT and more.
• Shape the way we deploy and scale with CI/CD pipelines (GitHub Actions), patch management, and workflow automation.
• Partner with product managers to plan and deliver sprints that move the needle.
• Mentor junior developers and raise the technical bar for the team.
• Balance uptime, scalability, and cost efficiency in AWS.
• Take end-to-end ownership of features: design, build, test, deploy, monitor.
• Ensure security and code standards are baked into everything you deliver.
• Contribute to internal tools that make life easier for both our customers and staff.
• Have experience SEO/Paid, and how Digital Agencies operate.

Hands-on Senior Full Stack Developer needed who thrives in fast-paced, creative environments and loves building tools that make a real impact

Additional requirements:

• 5 days a week in the office in North Sydney
• Digital agency experience preferred