In-Demand Junior software engineer Jobs in Sydney, Nsw

Senior Software Engineer
CoStar Group —Sydney NSW
- Full-time
- Computer Science
- Engineering
- AWS
11d
Senior Developer Analyst
Transport For NSW —Macquarie Park NSW
- $137,551 - $154,055 a year
- Full-time
- Azure
- DevOps
- AWS
6d
Amazon Connect Engineer
Deloitte —Sydney NSW
- AI
- Leadership
- Parental leave
Senior Engineer (Core Web)
CoStar Group —Sydney NSW
- Full-time
- Vital signs
- AWS
- Agile
Civil Engineer - Water Infrastructure
WSP Australia —Sydney NSW
- Full-time
- Hybrid work
- Management
- Bachelor's degree
- In-person
- Employee stock purchase plan
- Parental leave
Senior Developer
Infomedia —Sydney NSW
- Computer Science
- AWS
- Bachelor's degree
Quick Apply
Senior Software Engineer - Systems
Procreate —Sydney NSW
- Full-time
- Hybrid work
- Engineering
- In-person
Level 3 Service Desk Engineer
EFEX —Sydney NSW
- Full-time
- Administrative experience
- Communication skills
Quick Apply
Technical Lead / Principal Software Engineer
Appian Corporation —Sydney NSW
- Computer science
- Computer Science
- Engineering
- Employee stock purchase plan
- Disability insurance
Quick Apply
12d
Senior Quality Assurance Engineer - Automation & AI
Future Secure AI —Sydney NSW
- Computer Science
- Engineering
- Bachelor's degree
Quick Apply
DevOps Manager
Domain Group —Pyrmont NSW
- Azure
- Management
- Computer Science
Lead AI Scientist
Rhino Partners Pty Ltd —Barangaroo NSW
- $180,000 - $200,000 a year
- Full-time
- Hybrid work
- Azure
- Management
- Patient monitoring
Quick Apply
Senior Engineer (OAuth2)
CoStar Group —Sydney NSW
- Full-time
- Azure
- Management
- SQL
Senior Engineer (OAuth2)
Domain Group —Pyrmont NSW
- On call
- Azure
- Management
- SQL
Sr. Technical Support Specialist (Fluent in Mandarin)
OpenText —North Sydney NSW
- Weekend availability
- Computer science
- Azure
- Management
Associate Structural Engineer
Xavier Knight —Sydney NSW
- Full-time
- Management
- Construction experience
- Leadership
- Work from home
- Parental leave
Senior Diagnostics Software Engineer - Sydney
Arista Networks —Sydney NSW
- Full-time
- Computer Science
- Bachelor's degree
Quick Apply
Technical Team Lead
ELMO Software Pty Ltd —Sydney NSW
- Full-time
- Hybrid work
- Azure
- SQL
- APIs
- Parental leave
- Employee assistance program
Quick Apply
Design Technician
ADG Engineers (Aust) Pty Ltd —Sydney NSW
- Civil engineering
- Construction experience
- Communication skills
- Wellness program
- Annual leave
Quick Apply
Product Manager
Nuix —Sydney NSW
- Hybrid work
- Computer science
- No degree
- Product management

I want to receive the latest job alert for junior software engineer in sydney, nsw

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

junior software engineer jobs near sydney, nsw

Civil Engineer jobs in Sydney NSW

Senior Engineer jobs in Sydney NSW

Engineer jobs in Sydney NSW

Principal Software Engineer jobs in Sydney NSW

Senior Software Engineer jobs in Sydney NSW

Structural Engineer jobs in Sydney NSW

Senior Designer jobs in Sydney NSW

Product Manager jobs in Sydney NSW

Service Desk Engineer jobs in Sydney NSW

Senior Quality Assurance Engineer jobs in Sydney NSW

Disability Support jobs in Alice Springs Nt

Carer Peer Support Worker jobs in Melbourne Vic

Senior Technical Support Specialist jobs in Footscray Vic

Ndis Support Coordinator jobs in Melbourne Vic

It Support Part Time jobs in Brisbane Qld

Senior Technical Support Specialist jobs in Truganina Vic

Senior Technical Support Specialist jobs in Melbourne City Centre Vic

Civil Engineer jobs in New South Wales

Entry Level Engineer jobs in Melbourne Vic

Civil Engineer jobs in Northern Territory

Senior Software Engineer

CoStar Group -
Sydney NSW

Apply Now

Job Details

Full-time
11 days ago

Qualifications

CI/CD
Computer Science
Software Engineering
Engineering
AWS Certification
Google Cloud Platform
AWS
Docker
Security
Agile
AI

Full Job Description

Senior Software Engineer

Job Description

The Senior Engineer drives high-quality software development and innovation, serving as a key driver of technical direction within Domain’s Residential Consumer web teams. This pivotal role involves architecting scalable, highly performant user interfaces, writing and reviewing code, and ensuring all technical solutions align with the broader Domain Strategy. Leveraging deep expertise in React, TypeScript, and Next.js, the engineer will lead the development of complex features and champion frontend quality standards to solve real customer problems and enhance our website.

The Senior Engineer plays a crucial role in mentoring and guiding more junior team members, fostering a culture of continuous improvement and engineering excellence.

What you’ll do

Responsible for the entire lifecycle of medium-sized projects: engineering design, development, test, production, and deployment and subsequent fixes and improvements.
Finds solutions to unsolved, loosely defined, highly technical problems.
Consistently writes, co-writes, and reviews documentation and production-ready code that is clear, concise, tested, and easily understood by others.
Quick and effective in identifying and resolving issues, balancing trade-offs between speed, quality, and technical debt.
Understands the big picture and system-wide impact, aligning with and contributes to domain-wide architecture, security and technology standards.
Designs solutions with scalability and future needs in mind.
Optimises for performance, maintainability, and security, actively looks for security vulnerabilities both in code and when providing code reviews.
Contribute to the System Health and Tech debt backlog for their respective owned service.
Collaborate with Lead Engineers and Tech Leads on improving process and system change.
Mentors and guides junior team members, fostering a culture of continuous improvement and engineering excellence.

Essential:

Degree in Computer Science / Software Engineering or related field

Deep expertise in ReactJS, JavaScript, TypeScript, and Next.js.

Strong understanding of modern architectural patterns, including Micro frontends, Single-Page Applications (SPA), and Server-Side Rendering (SSR).

Familiarity in GraphQL, including experience adding and modifying queries and mutations.

Hands-on experience leveraging AI coding assistants to improve engineering productivity and code quality.

Experience designing software solutions built for high scale and high traffic websites.

DevOps practices, CI/CD, and infrastructure-as-code

Strong practical experience with AWS cloud services, including ECS, Lambda, and CloudWatch.

Familiarity with containerization technologies like Docker. Experience working effectively within Agile environments.
Security: Familiarity with modern Application Security Practices (OWASP).
Certifications: AWS, Azure, or GCP Certification.

What’s In It For You?

About Domain (part of the CoStar Group)

Domain is a leading property technology and services marketplace that is home to one of the largest portfolios of property brands in Australia, including the Domain, Allhomes and Commercial Real Estate (CRE) platforms. In 2025, Domain became part of CoStar Group - a global leader in commercial real estate information, analytics, online marketplaces and 3D digital twin technology. We are dedicated to digitising the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives.

Equity, Diversity & Inclusion

Domain is enthusiastically and unapologetically committed to fostering an equitable, inclusive work culture which reflects our customers and communities. We are proactively looking for candidates from all lived experiences, including people with disability, and people of all ages, ethnicities, cultures (including Aboriginal and Torres Strait Islander Peoples), faiths, sexual orientations, and gender identities (including trans and non-binary people).

We are committed to providing an equitable recruitment process for people with disability. If you require adjustments during the process we’re here to support. If you wish to receive this job advertisement in an accessible format, or have a confidential chat about workplace adjustments, please contact our Equity, Diversity and Inclusion team at [email protected] or leave a message on 1300 858 356 and we will get back to you.

CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

Apply Now

Refine Your Search

junior software engineer jobs in sydney, nsw

Senior Software Engineer

Senior Developer Analyst

Amazon Connect Engineer

Senior Engineer (Core Web)

Civil Engineer - Water Infrastructure

Senior Developer

Senior Software Engineer - Systems

Level 3 Service Desk Engineer

Technical Lead / Principal Software Engineer

Senior Quality Assurance Engineer - Automation & AI

DevOps Manager

Lead AI Scientist

Senior Engineer (OAuth2)

Senior Engineer (OAuth2)

Sr. Technical Support Specialist (Fluent in Mandarin)

Associate Structural Engineer

Senior Diagnostics Software Engineer - Sydney

Technical Team Lead

Design Technician

Product Manager

I want to receive the latest job alert for junior software engineer in sydney, nsw

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected