Software Engineer - Full Stack (Platform)

JobSpace; Auckland; On-site; NZD 100,000 - 140,000; Full time

Job summary

JobSpace is seeking an Intermediate and Senior Full Stack .Net Software Engineer to join our Platform team. You will help build foundational services, libraries, and tooling powering product squads.

The role spans backend services, cloud-native tooling, and modern web applications used by engineers and product teams across the organisation. You will work across frontend and backend domains, emphasising secure, scalable, and high-performing solutions.

Qualifications

• Experience with C# and .NET to build core services, libraries, APIs and tools.
• Design modern web applications and user interfaces with Angular or similar frontend frameworks.
• Collaborate with squads and architecture to evolve a robust, secure platform.
• Champion engineering quality with maintainable, accessible, and well-tested code.

Responsibilities

• Contribute to API design and overall system architecture decisions.
• Mentor and support less experienced engineers.
• Leverage AI-assisted tools to accelerate delivery and improve design decisions.

Skills

C#

.NET

Angular

Frontend development

API design

Mentoring

Tools

Azure

Job description

Software Engineer - Full Stack (Platform)

Intermediate And Senior Full Stack .Net Software Engineer

We're looking for an Intermediate, and a Senior, Full Stack.Net Software Engineer to join our Platform team, to help build the foundational services, libraries, and tooling that power our product engineering squads.

You'll be joining a highly skilled and fun team that values engineering excellence. This role is ideal for someone who enjoys working across the stack, designing and building scalable backend services while also creating intuitive, high-quality frontend experiences. You'll contribute to everything from cloud-native services and platform tooling to modern web applications used by engineers and product teams across the organisation.

We hold high standards in coding practices, security, performance, observability, accessibility, and test coverage. If you enjoy solving complex technical challenges across both frontend and backend domains, and shaping the engineering experience across an organisation, this is the place to do it.

About The Role

In this role, you will:

• Use your expertise in C# and.NET to build core services, libraries, APIs, and tools that enable our engineering teams to deliver reliable, scalable products
• Design and develop modern web applications and user interfaces using Angular or similar frontend frameworks
• Collaborate closely with your squad, other engineering teams, and our architecture team to design and evolve a robust, secure, and high-performing platform
• Champion engineering quality by producing consistent, maintainable, accessible, and well-tested code across both frontend and backend systems
• Contribute to API design, application architecture, and user experience decisions that deliver value to both engineers and end users
• Mentor and support less experienced engineers, helping them grow in both technical skill and engineering maturity
• Leverage modern AI-assisted development tools to accelerate delivery, improve code quality, support refactoring, and enhance design decision-making