Senior Full-Stack Engineer, React/TS + Java (AI Workflows)

Reapit

City of Brisbane

Hybrid

AUD 120,000 - 150,000

Full time

39 hours ago

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Job summary

Reapit is seeking a Senior Engineer to join our Brisbane-based team working on AI-enabled workflows across our estate-agency platform. This full‑stack role spans React/TypeScript on the frontend and Java with Spring Boot on the backend, with Kotlin experience a plus.

You’ll contribute across design, development, testing and delivery in a collaborative, offshore-friendly, agile environment. You’ll have the chance to influence architecture and product outcomes while working from home or in the

Qualifications

Bachelor’s degree in computer science, engineering, or a related field or equivalent practical experience.
5+ years in software development, with modern React and TypeScript — component design, state management, front-end testing and accessible user experiences.
Hands-on Java and Spring Boot — REST API design, service-to-service communication and production support of backend services.
Comfortable owning a feature end to end, from the front-end through to the service behind it.
Experience delivering product features that integrate with AI, automation or workflow orchestration capabilities - Preferred.
Kotlin — nice to have, not required. We’ll support the ramp from Java.
Experience working with distributed teams, including offshore resources.

Responsibilities

Collaborate Across Departments: Work closely with product managers, quality assurance, and other departments to define technical project specifications and requirements.
Requirement Analysis and Estimation: Lead the team in analysing technical requirements, conducting research, and estimating efforts.
System Design: Design scalable, secure and maintainable solutions across React front-end applications, Kotlin and Springboot Services, REST APIs and integration points required to support AI-enabled product workflows.
Implementation: Actively write production-quality React, TypeScript and Kotlin code, participate in code reviews, and uphold engineering standards across front-end and backend services.
Testing and Validation: Perform rigorous testing and validation of solutions to ensure the quality of deliverables.
AI Workflow Enablement: Contribute to product features that integrate AI capabilities into user workflows, including orchestration patterns, tool integrations, human-in-the-loop experiences, evaluation, guardrails and observability.
Documentation: Develop and maintain accurate documentation for engineering projects, ensuring all necessary materials are produced and maintained for future reference and compliance.
Project Delivery: Agile Participation: Actively participate in agile ceremonies, including daily stand-ups, sprint planning, retrospectives, and reviews.
Project Delivery: Ensure projects are completed on time, within budget, and to the required quality standards.
Maintenance: Technical Guidance: Provide technical guidance and support to team members on best practices and technical issues.
Continuous Improvement: Identify and implement opportunities for improving performance, maintainability, and team predictability.
Incident Management: Support the management of incidents and technical issues, helping drive appropriate decisions and communicating updates on active incidents to stakeholders.