Project and work environment. • Building great software with high-level code engineering. • Writing API and UI autotests. • Integration testing (including with products from other teams), acceptance testing, regression testing, manual testing (front/back). • Embedding autotests in the pipeline - automatic. • Using SOLID principles, Clean Code/Architecture, TDD and CI/CD as the way to work and deliver high quality and maintainable code. • Writing maintainable code in this way enables to make changes more easily, safely and faster, enabling company to grow longstanding relationships with clients. • Participate in code reviews and ensure that all code is of high quality and adheres to coding standards. Project 1. Content management core backend platform. • Develop, test and maintain Java/Kotlin-based payment processing systems and related applications. • Working closely with our Product and Design colleagues to balance requirements and deliver functioning applications and services that our clients love. • Aligning architecture and approach with their Principal Engineers (and providing justification for divergence, where appropriate). • Providing technical mentoring and coaching to more Junior engineers. • Solving problems 'at the coalface' for your project, but also aligning to our engineering principles and core technology choices. • Working with the cross-functional delivery teams who will deliver what you've helped design. • Handling asynchronous code with Kotlin Coroutines. Project 2. Integration testing tools. • Review legacy system and transform it into a scalable testing platform that will drastically reduce the complexity and amount of manual work. • Developing tools to help monitor the platform and fixing bugs in the current software. • Evaluate & enhance the tools and technologies used within the current team. • Troubleshoot and resolve technical issues related to the software.