Specialist Developer – AI

Stellenbeschreibung:

Develop and evolve backend solutions in the Corporate Financial Management domain, ensuring high availability, performance, and security
Design, implement and maintain scalable, resilient microservices in AWS cloud environments using modern architectural patterns
Work in a hybrid squad composed of people and semi-autonomous AI agents, collaborating with multidisciplinary teams
Build synchronous and asynchronous integrations using AWS services
Contribute to the design of generative AI solutions, including building and orchestrating autonomous AI agents
Apply Spec-Driven Development (SDD), Skills definition and Progressive Disclosure when designing and implementing AI-driven solutions
Ensure code quality through testing, code reviews and software engineering best practices
Mentor other developers and disseminate backend development best practices that leverage agentic AI
Continuously monitor and improve application observability and performance in production

Requirements

Strong proficiency in Java, including best practices, design patterns and object-oriented programming
Solid experience with microservices architecture and RESTful API development
Strong knowledge of AWS services
Experience with Spring Boot, Spring Cloud and AWS integration libraries
Experience with synchronous and asynchronous communication, messaging and event-driven architecture
Experience developing software with AI, including building and orchestrating AI agents
Practical knowledge of SDD (Spec-Driven Development), Progressive Disclosure, Skills and Harness Engineering in agentic generative AI solutions
Practical knowledge of BMAD, OpenSpec, Spec Kit and LangGraph
Practical knowledge of integrations with MCPs
Knowledge of different AI models and strategies for efficient consumption of tokens/ACUs
Good teaching skills to disseminate genAI knowledge
Hands-on experience with Git and GitHub, pull requests, code reviews and collaborative versioning
Experience with GitHub Copilot, DEVIN, Claude Code or Cursor AI
Experience with Scrum, Kanban and CI/CD
Minimum 5 years of backend development experience with Java
Nice to have: projects with generative AI in production, experience in financial institutions/fintechs or corporate (PJ) products, AWS/Java/cloud certifications and certifications in generative AI

Core Competencies

Demonstrates expertise in developing scalable backend solutions in the Corporate Financial Management domain, with a strong focus on microservices architecture, AWS services, and AI-driven solutions. Proven ability to mentor teams and ensure high code quality through best practices and collaborative development.