Mid-Level Java / Kotlin Engineer - FinTech Contract | 6-Month Rolling Contract | Primarily Remote

Daily rate: $800-$950 p/d inc. Super

We’re working with a growing FinTech organisation looking for a Mid-Level Java / Kotlin Engineer to join their engineering team on an initial 6-month rolling contract.

This is a primarily remote opportunity working across modern, scalable backend systems, with a strong focus on clean code, engineering quality and best practices.

The Role

- Build and maintain backend services using Java and Kotlin
- Develop scalable microservices and APIs
- Work across event-driven and distributed architectures
- Build cloud-native solutions across AWS
- Work with Kafka for messaging and event streaming
- Deploy and operate containerised applications using Kubernetes
- Contribute to code reviews and engineering best practices
- Work closely with engineers,



product and other technical stakeholders

What We’re Looking For

- Robust commercial experience with Java and/or Kotlin
- Experience building backend APIs and microservices
- AWS cloud experience
- Kafka or similar messaging/event-streaming experience
- Kubernetes and containerisation experience
- Strong software engineering fundamentals and clean coding practices
- FinTech, banking or financial services experience is beneficial but not essential

The Details

- $800-$950 per day including Super
- Initial 6-month rolling contract
- Primarily remote working with occasional Sydney office attendance
- Modern Java/Kotlin, AWS, Kafka and Kubernetes stack
- FinTech environment

#J-18808-Ljbffr

📌 Mid-Level Java / Kotlin Engineer - 6-Month Rolling Contract (New South Wales)
🏢 Sustainrecruit
📍 New South Wales