• You enhance our payment software solutions as part of a cross-functional team • You develop the payment domain of our market-leading B2B fitness SaaS platform in close cooperation with product management and the developer team using JVM technologies and frameworks like Spring Boot. • You create high-quality software components in an agile environment and contribute your ideas within flat hierarchies • You develop and enhance resilient, maintainable microservices in an agile and autonomous environment and its integration with our SaaS platform

• Designing, coding, testing, and debugging back-end and front-end code. • Collaborating with product owners, business analysts, architects, customer support team. • Creating web services, Angular components, Creatio configuration, unit, integration, E2E tests. • Participation in product goal implementation and scrum activities. • Providing support for resolving customer cases and ensuring faultless operation of Creatio.

• Own and deliver key product features from design through deployment, working closely with design, product, and other stakeholders • Mentor and support engineers, offering guidance and helping to reinforce high engineering standards across the team • Collaborate closely with design, product, and cross-functional stakeholders to deliver a user-friendly and engaging product for our customers. • Ship high-performing and resilient APIs that adhere to industry standards and are delightful to use. • Step into a technical lead role on projects as needed, coordinating across functions and guiding execution without formal authority • Maintain a high standard of quality across our codebase by advocating for cleanliness, readability, speed, testability, and documentation. • Champion software quality, emphasizing readability, reliability, testability, and documentation

• Designing, building, and maintaining backend services and APIs using Python and related frameworks. • Ensuring database architecture, data flow, and system performance scale effectively with growing demand. • Applying strong database fundamentals to real-world systems, including indexing strategies, partitioning approaches, and concurrency considerations for large and complex datasets. • Advocating for best practices in code quality, system design, and documentation, including participation in code reviews and architectural discussions. • Collaborating with the team to standardize processes and improve long-term maintainability of backend systems. • Evaluating and responsibly leveraging AI-assisted development tools while adhering to sound engineering principles (e.g., SOLID, single-responsibility design). • Contributing to a culture of testing, reliability, and continuous improvement.