Senior Back End Engineer

• Design and develop scalable, resilient, message-driven services using Java programming language.
• Break down User Stories and tasks into digestible technical work packages for different services.
• Interact with client / partners to understand requirements better
• Write clean and correct code with high test coverage and extensive end-to-end testing.
• Keep debug-outputs tidy, write comments during development and ensure technical documentation.
• Contribute to conversational development, disseminate information to the rest of the team.
• Optimize systems to ensure reliability, performance, scalability, and maintainability.
• Troubleshoot to timely eliminate bugs and issues to ensure zero downtime and negative business impact.
• Interaction with engineers from different products across several teams.
• Guide and mentor other team members, and review code written by team members
• Analyze, design, create user stories, implement and communicate. Ask the right questions to understand the requirements thoroughly
• Regularly update the status of tasks and communicating / flagging issues at the earliest. Fixing bugs and issues on priority
• Error free code compilation and integration, deployment on branches

Qualifikationen

• Excellent knowledge of Java 11+, JAXRS
• Strong knowledge of relational databases
• Strong knowledge of at least one message-oriented middleware
• Advantageous if familiar with Vert.x and RxJava frameworks
• Advantageous if familiar with Kafka (Clients, Connect and Streams)
• Advantageous if familiar with AWS: RDS, DynamoDB, ECS, EC2
• Good knowledge of working database systems & database optimizations
• Good knowledge of Gherkin syntax

Erfahrung

• Strong knowledge and experience in software development, and solution-oriented methodologies
• Nice to have: experience working on the backend / API for a FinTech / Financial Institution
• Nice to have: experience integrating third party payment and / or verification providers
• Nice to have: experience with working in microservices architecture
• Nice to have: experience with developing large scale applications
• Nice to have: experience working in cross functional teams