Senior DevOps Engineer (Database Infrastructure)

About the Position

Quantum is expanding the team and has brilliant opportunities for a Senior DevOps Engineer (Database Infrastructure). The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Responsibilities

• Design, implement, and maintain reliable, scalable, and highly available database infrastructure
• Manage, optimise, and scale database environments
• Monitor database performance, troubleshoot bottlenecks, and improve query execution and resource utilisation
• Ensure database reliability through replication, backup and recovery strategies, high availability, and disaster recovery planning
• Analyse database performance and infrastructure capacity to identify potential issues before they affect production
• Automate database administration, deployment, maintenance, and infrastructure management processes
• Implement DevOps tools and cloud-native services to improve delivery, availability, and stability
• Deploy and manage applications and supporting infrastructure on top of AWS
• Triage and debug issues raised by internal users of a service
• Suggest and implement operational and technical improvements to improve reliability, scalability, stability, and debuggability
• Develop internal tools and scripts and fix infrastructure-related issues when needed

Requirements

• 5+ years of experience in DevOps, Database Administration, Database Engineering, or a similar infrastructure-focused role
• Strong hands-on experience with database infrastructure, particularly Kafka and No-SQL. Deep understanding of database architecture, performance optimisation, scalability, high availability, replication, backup and recovery
• Experience with database performance tuning, query optimisation, troubleshooting, and identifying database bottlenecks
• Experience managing, maintaining, and scaling databases in production environments
• Hands-on experience with Terraform, Kubernetes, Docker, and Linux
• Understanding of database monitoring, observability, capacity planning, and reliability best practices
• Experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, etc
• Knowledge of Python and shell scripting for automation
• Understanding of cloud-native architecture and infrastructure automation
• A team player with excellent communication and collaboration skills
• Ability to drive technical decisions, solve complex infrastructure problems, and organise multiple concurrent projects
• At least an Upper-Intermediate level of English (spoken and written)

We Offer

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

About the Company

Quantum is a global technology partner delivering high-end software products that address real-world problems. We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

Join our team. Make a difference.

Take a step towards your data-driven future with Quantum