Senior Lead Software Engineer - Backend Engineering - Java/Kotlin

Overview

In this role you drive the transformation of ideas into customer-facing fintech products within the Accelerator business. You will shape scalable, secure software through thoughtful domain modeling and architecture, collaborating with cross-functional squads. You’ll tackle performance, reliability, and up-to-date technology challenges to deliver zero-downtime releases. This role blends technical leadership with a culture that values curiosity, collaboration and diversity, offering meaningful impact on real-world customers.

Responsibilities

• Apply domain modeling to build best-in-class business products
• Structure code for clarity, testability, and evolvability
• Use scalable architectural patterns to avoid single points of failure
• Develop secure code to protect customers and the platform
• Investigate and fix issues quickly to prevent recurrences
• Coordinate releases with zero downtime for end users
• Optimize data access patterns for performance
• Ensure reliability and ease of operation of systems
• Continuously update technologies and design patterns

Key requirements

• Formal training or certification in problem-solving concepts and applied experience
• Identifies problems, proposes solutions, and prioritizes focus
• Contributes beyond own area of specialization and participates as a team player
• Desire to teach others and share knowledge
• Adapts quickly to changing priorities and complexity
• Learns new technologies rapidly and remains comfortable in uncharted areas
• Sees long-term value, choosing technologies to meet end goals
• Maintains high personal and team performance standards and ethical integrity
• Takes initiative and follows a pragmatic, iterative path toward long-term goals
• team player
• teaches others
• adaptability
• JVM-based languages (Java/Kotlin)
• cloud-native and multi-cloud architecture
• open source technologies when appropriate

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