Database Architect

Cubic Corporation; Hyderabad; On-site; INR 3,600,000 - 6,000,000; Full time

Job summary

Cubic Corporation in Hyderabad is seeking a Database Architect responsible for designing and optimizing enterprise-grade database solutions across various platforms. This role demands deep expertise in Oracle and PostgreSQL, as well as AWS cloud services for high availability and scalability.

The ideal candidate will have over 10 years of experience in database design, migrating legacy systems, and optimizing database performance for critical applications. Join Cubic to contribute to innovative technology solutions in transportation and defense.

Qualifications

• 10–12+ years in database design and development.
• Strong experience in Oracle and PostgreSQL.
• Hands-on experience with AWS database services.
• Familiarity with Liquibase or similar tools.
• Scripting skills in Shell and Python for automation.

Responsibilities

• Define and implement database architecture for systems.
• Architect and deploy database solutions on AWS.
• Monitor and troubleshoot performance issues in production.
• Implement high availability, disaster recovery, and backup strategies in cloud environments.
• Lead migrations from Oracle to PostgreSQL or hybrid architectures; optimize legacy systems for cloud-native deployments.
• Conduct query optimization, indexing, and caching strategies for large-scale databases.
• Monitor and troubleshoot performance issues in production environments.
• Integrate database deployments into CI/CD pipelines.

Skills

Oracle expertise

PostgreSQL expertise

NoSQL databases (MongoDB, DynamoDB)

AWS services (RDS, Aurora, DynamoDB)

SQL and PL/SQL

Scripting in Shell and Python

Tools

Terraform

Liquibase

AWS CloudFormation

Job description

Business Unit

Cubic Transportation Systems

Company Overview

Cubic is a technology solutions provider that creates and delivers systems for transportation and defense. The company focuses on simplifying daily journeys and supporting mission success and safety for nation‑serving professionals. With a global talent base, Cubic addresses worldwide challenges through innovation and dedicated service to customers and partners.

The organization includes three key units: Cubic Transportation Systems (CTS), Cubic Defense (CD), and Cubic Automotive. CTS delivers integrated solutions for intelligent travel, enabling travelers to choose the smartest way to move and pay for their journeys, while managing transportation demand. CD provides C5ISR, training, and cyber solutions for U.S. and Allied Forces. The company operates in over 60 countries and employs more than 5,000 people worldwide.

Job Summary

The Database Architect is responsible for designing, implementing, and optimizing enterprise‑grade database solutions across relational and NoSQL platforms. This role requires deep expertise in Oracle, PostgreSQL, and NoSQL databases, with strong experience in AWS cloud services for high availability, scalability, and security. The position involves leading database architecture strategy, migration projects, and performance tuning for mission‑critical applications.

Key Responsibilities

• Define and implement database architecture for transactional and analytical systems using Oracle, PostgreSQL, and NoSQL (e.g., DynamoDB, MongoDB).
• Design schemas, indexing strategies, and partitioning for optimal performance and scalability.
• Architect and deploy database solutions on AWS using RDS, Aurora, DynamoDB, and S3.
• Implement high availability, disaster recovery, and backup strategies in cloud environments.
• Lead migration projects from Oracle to PostgreSQL or hybrid architectures and optimize legacy systems for cloud‑native deployments.
• Conduct query optimization, indexing, and caching strategies for large‑scale databases.
• Monitor and troubleshoot performance issues in production environments.
• Implement Infrastructure as Code for database provisioning using Terraform, Liquibase, or AWS CloudFormation.
• Integrate database deployments into CI/CD pipelines.
• Apply PCI DSS and data security best practices for payment‑related systems.
• Implement encryption, IAM roles, and secure access policies for sensitive data.
• Maintain detailed architecture diagrams, migration plans, and operational procedures.
• Collaborate with application architects, DevOps teams, and business stakeholders.
• Mentor junior engineers and provide technical guidance across projects.

Required Skills & Qualifications

• 10–12+ years in database design and development, with strong Oracle and PostgreSQL expertise.
• Hands‑on experience with AWS database services (RDS, Aurora, DynamoDB).
• Proficiency in NoSQL databases (MongoDB, DynamoDB).
• Strong knowledge of SQL, PL/SQL, and PostgreSQL procedural language.
• Experience with database migration tools and strategies.
• Familiarity with Liquibase or similar database versioning tools.
• Scripting skills in Shell and Python for automation.
• Understanding of networking concepts, security best practices, and compliance standards (PCI DSS).

Worker Type

Employee

Equal Employment Opportunity

Cubic is committed to creating an inclusive workplace and welcomes applications from people of all backgrounds. We do not discriminate based on any protected characteristic under applicable law. We are an Equal Opportunity/Affirmative Action Employer and are proud to work in a workplace free of discrimination based on race, color, religion, age, disability, genetic information, sex, sexual orientation, gender identity, or national origin, military or veteran status, and any other basis protected by applicable law.