What are the responsibilities and job description for the Advanced Database Developer position at Resmed?
About The Role
We are seeking a Database Developer with strong expertise in MongoDB and working knowledge of MySQL/Aurora on AWS. The ideal candidate will have hands-on experience designing, optimizing, and scaling databases, while collaborating closely with development teams and DBAs to ensure high availability, performance, and reliability.
This is a great opportunity for a mid-level developer who wants to expand their cloud and database expertise while contributing to mission-critical systems.
Key Responsibilities
We are seeking a Database Developer with strong expertise in MongoDB and working knowledge of MySQL/Aurora on AWS. The ideal candidate will have hands-on experience designing, optimizing, and scaling databases, while collaborating closely with development teams and DBAs to ensure high availability, performance, and reliability.
This is a great opportunity for a mid-level developer who wants to expand their cloud and database expertise while contributing to mission-critical systems.
Key Responsibilities
- Design and implement high-performance MongoDB solutions for demanding workloads.
- Manage and optimize AWS RDS (MySQL/Aurora) instances, ensuring security, scalability, and cost efficiency.
- Support database deployments and orchestration with EKS (Kubernetes).
- Collaborate with developers to design efficient data models, queries, and indexing strategies.
- Manage database schema versioning and scripts with GitHub and Flyway.
- Monitor and tune performance using native tools, AWS CloudWatch, Datadog, and proactively address bottlenecks.
- Ensure data integrity, security, compliance, and disaster recovery readiness.
- Support migrations and interoperability across different RDBMS platforms.
- 3 years of experience with MongoDB (architecture, design, optimization, and operations).
- 1–2 years of experience with MySQL (Aurora) development and administration.
- Hands-on AWS experience with RDS and/or Aurora.
- Familiarity with Kubernetes (EKS) and containerized deployments.
- Experience with GitHub-based version control and CI/CD workflows.
- Strong skills in database performance tuning, troubleshooting, and query optimization.
- Understanding of the software development life cycle (SDLC).
- Strong communication and collaboration skills in cross-functional environments.
- Knowledge of database security, disaster recovery, and data migration practices.
- Exposure to Infrastructure-as-Code tools (Terraform, CloudFormation).
- Experience with CI/CD pipelines for database changes.
- Exposure to monitoring, automation, and container orchestration tools (Kubernetes, Docker).
- Familiarity with additional AWS services (e.g., Lambda, CloudWatch, IAM).
- A people-first culture that emphasizes growth, learning, and engineering excellence.
- Opportunities to influence database and platform design decisions.
- A collaborative and supportive environment with strong cross-team partnerships.
- The chance to make a tangible impact on products that directly affect customers worldwide.