Senior Full-Stack Engineer — .NET, AWS, Mentorship

Greenstone Financial Services; Geehi; On-site; AUD 140,000 - 190,000; Full time

Benefits offered by this job

Flexi days

Flexible working

Travel/parking allowance

On-site gym

Health & well-being initiatives

Leadership workshops

Job summary

Greenstone is seeking a Senior Full Stack Engineer to design, develop, and support high-quality applications across the full software lifecycle, from solution design to testing and documentation. You will work with Staff and Principal Engineers to shape technical solutions, mentor colleagues, and drive architectural improvements while modernising applications and development practices.

This role is based in Norwest, NSW, with on-site responsibilities and a strong focus on collaboration and

Qualifications

• Extensive experience designing and building systems on the Microsoft .NET stack in C#.
• Experience with SQL/NoSQL and various persistence technologies.
• Familiarity with architectures (monolithic, microservices, serverless) and RESTful APIs.

Responsibilities

• Lead design, development and ongoing support across the full SDLC.
• Collaborate with Staff and Principal Engineers to shape technical solutions.
• Mentor teammates and promote knowledge sharing.
• Drive architectural improvements and modernisation initiatives.

Skills

C#/.NET

SQL/NoSQL

RESTful APIs

Cloud / AWS

CI/CD

Documentation

Tools

GitHub Actions

Azure DevOps

Job description

Greenstone is seeking a Senior Full Stack Engineer to design, develop, and support high-quality applications across the full software lifecycle, from solution design to testing and documentation. You will work with Staff and Principal Engineers to shape technical solutions, mentor colleagues, and drive architectural improvements while modernising applications and development practices.

This role is based in Norwest, NSW, with on-site responsibilities and a strong focus on collaboration and