Skip to main content

Page loading completed.

Business Central / .NET Developer

21/01/2026
20/02/2026
Permanent - Full Time
Gold Coast, QLD
IT

About the company

Telwater is Australia’s largest manufacturer of trailered boats producing iconic brands such as Quintrex, Stacer, and Yellow Fin Plate boats.

Job Description

About the Role

We are looking for a Business Central / .NET Developer to join our Digital Transformation & IT team. This role is ideal for someone who can develop extensions in Microsoft Dynamics 365 Business Central (On Prem) using AL, while also building and maintaining .NET applications, APIs, and integration services. You will work closely with our infrastructure, ERP, and manufacturing teams to deliver high quality solutions that improve operational efficiency, automate processes, and support our business systems.

This is a full time, permanent position based out of our Coomera office, with flexibility for some hybrid work for the right candidate. Our office hours are 8:00 am to 4:30 pm, Monday to Friday, however we are open to discuss earlier start times if it suitable. 

What You’ll Be Doing

Business Central Development (On Prem, AL)

  • Develop, extend, and maintain Business Central functionality using AL Language in Visual Studio Code
  • Build table extensions, page extensions, code units, and event subscribers using best practice, upgrade-safe patterns
  • Create and maintain custom API pages and endpoints
  • Work with Business Central sandboxes, versioning, and deployment pipelines
  • Assist with ERP upgrades, environment management, and application troubleshooting

.NET / Application Development

  • Build backend services and internal applications in vb.NET
  • Implement secure communication between .NET services and Business Central (API/OData)
  • Maintain and enhance internal tools for operational workflows

Data & Integration Work

  • Design and maintain integrations between BC and external systems
  • Work with SQL for reporting, and analytics
  • Build automation scripts and utilities where required

Desired Skills and Experience

What We’re Looking For

  • Practical experience with Microsoft Dynamics 365 Business Central On Prem
  • Strong experience in AL development using Visual Studio Code
  • Understanding of Business Central architecture, including: Table/page extensions, API pages and web service exposureOData v4API authentication (Basic, OAuth2, Web Service Keys)
  • Strong .NET backend development skills
  • Experience building and consuming REST APIs
  • SQL knowledge
  • Familiarity with Git, and source controlled AL projects
  • Strong communication and documentation skills

  • Ability to collaborate with multiple business stakeholders

  • Problem-solving mindset and attention to detail, with the ability to work independently and own solutions end-to-end

Preferably you will also have experience in the following areas:

  • Power Platform experience (Power Automate / Power BI)
  • Understanding of ERP, manufacturing, inventory
  • Interest in networking and network infrastructure (useful for troubleshooting end to end integrations and environment connectivity)
  • Comfortable with the deployment and support of hardware in factory or industrial settings       

 

Do you want to be valued and rewarded for your hard work?

  • Employee of the Month awards and recognition. Employee of the year WINS A BOAT!
  • Annual leave loading, guaranteed holiday over Christmas
  • Performance bonuses 
  • Attendance bonus = $400 p/month (before tax) T&Cs apply.
  • Health and Safety bonus = $150 p/month (before tax) T&Cs apply
  • Access to free on-site physio, we want to support your health & wellbeing
  • Employee Assistance Program (EAP) 
  • Access to Flare Benefits program, providing a range of employee benefits including discounts on gym memberships, food, retail and holidays.
  • Product loan program so you can borrow from our range of boats, enjoy your weekends out on the water.
  • Employee parts purchase program of our products at discounted rates
  • We love to celebrate! All expenses paid Christmas Parties, family fun days, regular catered lunches and special events.
  • Learn from our team of industry experts with training and development opportunities.
  • Growth opportunities: We believe in investing in you and your development. Stay with us and grow with us!

 

Ready to jump onboard with us?

Please click APPLY and submit your resume. Shortlisted applicants will be contacted to arrange an interview. 

Telwater is an Equal Opportunity/ Action employer. All applicants will receive consideration for employment without regard to race, colour, religion, sex, national origin, or disability.

Remember Job