Senior Back End Developer (Brisbane)

Initial 3 month contract with potential for extension based on MVP progress Inner Brisbane Suburb with 2 days work from home option We're supporting a Brisbane-based product and innovation team building a connected client platform MVP and are looking for a Senior Backend & Integration Developer. This role sits in a quick-moving MVP environment where a front-end pilot already exists, and internal product and integration teams are actively defining the core "client profile" model, workflows, and system architecture. Rather than a greenfield build or large-scale transformation program, this is a focused execution role, bringing defined concepts to life through robust backend services, APIs, and integrations. Key responsibilities Design and build backend services and RESTful APIs Develop and support system integrations and data flows Implement and maintain client/data modelling structures Collaborate closely with product, front-end, and integration stakeholders Contribute to MVP readiness and iterative product delivery Work within an evolving but pragmatic architecture environment Tech environment (indicative) The stack is still being finalised during the current discovery phase, but likely includes: Node.js and/or Python REST APIs and integration services Cloud infrastructure (AWS / GCP / Supabase) Data flow and integration architecture tooling Who will be a strong fit Backend or product engineers with strong practical delivery experience People confident building APIs and integration layers in MVP/startup-style environments Engineers who enjoy working close to product and stakeholders Strong systems thinkers who can connect platforms and data models effectively Someone comfortable with ambiguity during early-stage product shaping If you're interested, please contact me for more information and immediate consideration. At BLACKROC Recruitment, we are committed to fostering diversity, equity, and inclusion. We welcome applications from individuals of diverse backgrounds, including those with lived experiences. If you require any adjustments during the recruitment process, please don't hesitate to reach out to the above-mentioned BLACKROC Consultant. #J-*****-Ljbffr Apply on Kit Job: kitjobau.com/job/3qr5wn