Senior Database Developer

Location: Bengaluru, Karnataka, India (Onsite).
Experience: 5+ years.
About KoinBX

KoinBX is one of the leading FIU-registered centralized cryptocurrency exchange founded in India, operating successfully for over six years. We’ve grown steadily with a clear vision: to make crypto trading secure, simple, and accessible to users around the world.
Our platform supports a wide range of digital assets and is known for its strong security framework, intuitive user experience, and commitment to transparency. With a growing global user base, KoinBX is building a trusted ecosystem where traders and investors can confidently engage with the future of finance.
As we continue to lead the charge in the Web3 revolution, we’d love to have you on board! Join our team of passionate innovators who are pushing boundaries and shaping the future of Web3. Together, we’ll simplify the complex, unlock the inaccessible, and turn the impossible into reality.
Inside KoinBX’s Engineering Team
Our Engineering team is the backbone of KoinBX's cutting-edge products and platforms. We take on complex challenges to develop scalable, secure, and high-performance solutions that drive the future of digital finance. If you're an engineer passionate about innovation and solving real-world problems, come be a part of the team shaping the future of Web3 technology.
You’ll be diving into these tasks:
Design stable, reliable and effective databases
Optimize and maintain legacy systems
Modify databases according to requests and perform tests
Solve database usage issues and malfunctions
Liaise with developers to improve applications and establish best practices
Gather user requirements and identify new features
Develop technical and training manuals
Provide data management support to users
Ensure all database programs meet company and performance requirements
Research and suggest new database products, services and protocols
Bring these HODL-worthy skills to the table:
Significant experience working with MS SQL
Exceptional SQL coding and debugging capabilities, using almost all SQL capabilities
Understanding of SQL Server security and performance
Solution-focused individual with great problem solving skills
Capable of troubleshooting common database issues
Familiar with tools that can aid with profiling server resource usage and optimizing it
Any experience working with financial systems would be beneficial but not essential.
An ability to understand front-end users requirements and a problem-solving attitude
Excellent verbal and written communication skills
Could you be the key element our team needs:
You have an insatiable curiosity for Web3 and VDAs, constantly exploring new trends and insights.
The fast-paced crypto space energizes you and keeps you motivated to learn and grow.
You’re proactive by nature, always aiming to make meaningful contributions.
Collaboration is at your core—you value shared success over individual credit.
You see change not as a challenge, but as an opportunity to innovate and evolve.
You're a creative thinker who thrives on pushing limits and redefining what’s possible.

Why Join KoinBX?
Contribute to the evolution of the cryptocurrency industry.
Develop customer-facing technology products for global users.
Work in a performance-driven environment that values ownership and innovation.
Gain exposure to cutting-edge technologies with a steep learning curve.
Experience a meritocratic, transparent, and open work culture free from politics.
High visibility in the global Blockchain ecosystem.

KoinBX Interview Process:
Initial Screening – Telephonic or In-Person Interview.
Technical Assessment – Evaluating core competencies.
Final Interview – With Department Head and key stakeholders.
Perks & Benefits at KoinBX
Exciting work environment.
Opportunity to work with highly skilled professionals.
Team events and celebrations.
A dynamic and growth-oriented career path. Join us and be a part of the revolution in the cryptocurrency industry!