Senior / Lead Developer – .NET, React & Azure

Seers Digital; City of Brisbane; Hybrid; AUD 120,000 - 160,000; Full time

Job summary

Seers Digital in Brisbane is seeking a Senior / Lead Developer to drive a strategic digital transformation for a major Queensland Government client. You will shape a new customer-facing digital platform from ground up, taking a lead technical role in designing and delivering a proof-of-concept portal using .NET, React and Form.io.

You’ll establish architecture, development standards, and foundations for future migration, working across design, architecture, Azure, DevOps, testing and deployment

Qualifications

• Senior-level development experience with .NET/C#.
• Strong React experience for modern web apps.
• Experience designing enterprise-grade web applications.
• Proven ability to define solution architecture and patterns.
• Hands-on Azure cloud development and DevOps/CI-CD practices.
• Strong problem-solving and technical leadership capabilities.
• Excellent communication with stakeholders.

Responsibilities

• Lead the technical design and development of a new customer-facing transactional portal
• Design and develop solutions using .NET, React and Form.io
• Establish foundational solution architecture and development standards
• Develop secure, scalable and maintainable application components
• Define and implement integration patterns with enterprise systems
• Support the configuration and use of Azure services
• Contribute to CI/CD and DevOps practices
• Participate in solution design and architecture discussions
• Lead testing, deployment and troubleshooting activities
• Ensure alignment with enterprise architecture, security and ops standards
• Provide technical guidance to other developers
• Produce high-quality technical documentation
• Support knowledge transfer and continuous improvement

Skills

NET/C# development

React development

Enterprise web apps design

Solution architecture

Azure DevOps/CI-CD

Leadership & problem-solving

Stakeholder communication

Tools

Form.io

Job description

Seers Digital | Brisbane

Seers Digital is looking for an experienced Senior / Lead Developer to join our team and work on a strategic digital transformation initiative with a major Queensland Government organization.

This is an exciting opportunity to help shape a new customer-facing digital platform from the ground up.

You’ll take a leading technical role in designing and developing a proof-of-concept transactional customer portal using .NET, React and Form.io, while helping establish the architecture, development standards and technical foundations for future migration of customer-facing digital services.

The Opportunity

This is more than a BAU development role.

You’ll be involved at the foundation stage of a significant digital platform initiative, helping validate the future-state architecture and technology stack while establishing patterns that can support future services.

You’ll work across solution design, architecture, development, integration, Azure services, DevOps, testing and deployment.

What You’ll Do

• Lead the technical design and development of a new customer-facing transactional portal
• Design and develop solutions using .NET, React and Form.io
• Help establish foundational solution architecture and development standards
• Develop secure, scalable and maintainable application components
• Define and implement integration patterns with enterprise systems
• Support the configuration and use of relevant Microsoft Azure services
• Contribute to CI/CD and DevOps practices supporting ongoing development
• Participate in solution design and technical architecture discussions
• Lead or contribute to application testing, deployment and technical troubleshooting
• Ensure solutions align with enterprise architecture, security and operational standards
• Provide technical guidance and support to other developers
• Produce high-quality technical documentation
• Support knowledge transfer and continuous improvement throughout the project

What We’re Looking For

• Strong senior-level commercial development experience with .NET / C#
• Strong experience developing modern applications using React
• Experience designing and delivering enterprise-grade web applications
• Strong understanding of solution architecture and application design principles
• Experience with Microsoft Azure and cloud-based application development
• Experience with APIs, integrations and enterprise integration patterns
• Experience with Azure DevOps, CI/CD and modern development practices
• Strong understanding of application security, scalability and maintainability
• Experience establishing development standards and technical patterns
• Strong problem-solving and technical leadership capability
• Excellent communication and stakeholder engagement skills

Highly Desirable

• Experience with Form.io
• Experience developing customer-facing transactional portals
• Queensland Government or broader government experience
• Experience delivering proof-of-concept or greenfield digital platforms
• Experience modernizing or migrating legacy digital services

Why Seers Digital?

At Seers Digital, you’ll have the opportunity to work on meaningful, large-scale technology initiatives with major government and enterprise clients.

We believe in giving experienced consultants genuine ownership of their work without unnecessary bureaucracy or micromanagement. You’ll be supported by an approachable leadership team and experienced technology professionals while having the opportunity to make a genuine impact on the solutions you deliver.

Location

Brisbane – Hybrid

Candidates must be able to work onsite in Brisbane as required as part of the engagement.

If you’re an experienced technical leader who enjoys building modern digital platforms and wants to help shape a solution from its foundations, we’d love to hear from you.