Billie Onsite
Full Stack Engineer
Billie OnsiteAustralia1 day ago
Full-timeEngineering, Information Technology

About us

We are a fast growing team building innovative AI solutions for the real world. We specialise in developing sophisticated AI engines to analyse and transform unstructured real world data into structured enterprise insights to power workflow automations, data analytics, and custom reports. Our first product, "Billie Onsite" mobile/desktop app demonstrates the use cases of our technology in construction and facilities management, where onsite assessments in voice recordings, photos and text are verified against project specifications and legislations to form actionable reports and work orders.


We are seeking a Full Stack Engineer to develop solutions for a key project. You will be a full-stack expert, proficient in AWS cloud services and the React/React Native ecosystem. As the cornerstone of the team, you will be responsible not only for architecting, designing, and coding critical features but also for mentoring team members and ensuring the timely, high-quality delivery of the project.


About You

• You have the ambition to build a product that users truly love

• Find excitement and satisfaction from solving the hardest problems

• You want to grow with the company and have a “never not my job” attitude

• Laser-focused when executing tasks

• Take pride in being an over-achiever in beating management expectations


Responsibilities 

  • Architect, develop, and maintain backend services for LLM-driven applications.
  • Collaborate with Solution Architects, AI engineers and frontend teams to deliver robust APIs and real-time features.
  • Develop web applications using React and mobile applications using React Native
  • Design and implement scalable APIs using Node.js (NestJS, Express), Java (Spring Boot), and Python.
  • Manage data storage and modeling with MySQL, and PostgreSQL.
  • Develop and optimise CI/CD workflows for backend deployment
  • Ensure high code quality with automated testing and code reviews.
  • Monitor, troubleshoot, and optimise backend performance and reliability.
  • Maintain and enhance cloud infrastructure (AWS) for scalability and security.


Key qualifications 

·       Bachelor’s degree or above in Computer Science or related fields.

·       At least 2 years’ experience in frontend app development such as React/React Native, and backend app development such as Java Spring Boot, or Node.js


Bonus points:

·       Have experience in using Cursor to maximise productivity

·       Have strong ownership of the product developed by you and strong self-motivation.

·       Knowledge about AI and data engineering is a plus


What you can expect from this role

• Young & dynamic environment with a strong culture.

• Tight-knit bond with product and business teams to deliver common product vision

• International exposure given user base in Australia, Hong Kong and United States


Application method

Please send your CV to [email protected]

Key Skills

Ranked by relevance