Senior Database Developer - MongoDB
- MongoDB
- MySQL
- Aurora
- AWS
- RDS
- EKS
- Kubernetes
- GitHub
- Flyway
- CloudWatch
- Datadog
- Disaster Recovery
- CI/CD
- IaC
- Terraform
- CloudFormation
- Docker
- IAM
About the Role
We are seeking for aSeniorDatabase Developer with strong expertise inMongoDB and working knowledge ofMySQL/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 ensurehigh 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 implementhigh-performance MongoDB solutions for demanding workloads.
- Manage and optimizeAWS RDS (MySQL/Aurora) instances, ensuring security, scalability, and cost efficiency.
- Support database deployments and orchestration withEKS (Kubernetes).
- Collaborate with developers to designefficient data models, queries, and indexing strategies.
- Manage database schema versioning and scripts withGitHub and Flyway.
- Monitor and tune performance usingnative tools, AWS CloudWatch, Datadog, and proactively address bottlenecks.
- Ensuredata integrity, security, compliance, and disaster recovery readiness.
- Support migrations and interoperability across different RDBMS platforms.
Required Skills & Experience
- 5+ years of experience with MongoDB (architecture, development , optimization, and operations).
- 4+ years of experience with MySQL Development and administration.
- Hands-on AWS experience with RDS and/or Aurora.
- Familiarity withKubernetes (EKS) and containerized deployments.
- Experience withGitHub-based version control and CI/CD workflows.
- Strong skills indatabase performance tuning, troubleshooting, and query optimization.
- Understanding of thesoftware development life cycle (SDLC).
- Strong communication and collaboration skills in cross-functional environments.
- Knowledge ofdatabase security, disaster recovery, and data migration practices.
Nice to Have
- Exposure toInfrastructure-as-Code tools (Terraform, CloudFormation).
- Experience withCI/CD pipelines for database changes.
- Exposure tomonitoring, automation, and container orchestration tools (Kubernetes, Docker).
- Familiarity with additional AWS services (e.g.,Lambda, CloudWatch, IAM).
What You Can Expect
- Apeople-first culture that emphasizes growth, learning, and engineering excellence.
- Opportunities toinfluence database and platform design decisions.
- A collaborative and supportive environment with strong cross-team partnerships.
- The chance tomake a tangible impact on products that directly affect customers worldwide.
Joining us is more than saying “yes” to making the world a healthier place. It’s discovering a career that’s challenging, supportive and inspiring. Where a culture driven by excellence helps you not only meet your goals, but also create new ones. We focus on creating a diverse and inclusive culture, encouraging individual expression in the workplace and thrive on the innovative ideas this generates. If this sounds like the workplace for you, apply now! We commit to respond to every applicant.
Senior Database Developer - MongoDB · ResMed Pty Ltd