This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

We're looking for a Senior AI-Driven Backend Developer who combines deep technical expertise with cutting-edge AI-augmented development practices to lead the technical execution of CRM domain transformation.

This is a unique opportunity for an AI enthusiast who has mastered the art of multiplying their productivity through AI tooling while maintaining the strategic thinking and architectural vision needed for enterprise-scale transformations. You'll be a key member of our expert team, bringing cutting-edge AI development practices to one of the most complex transformation projects.

You'll be joining an expert team working on decomposing and replacing our legacy Siebel CRM with modern microservices architecture, while pioneering the use of AI agents and tools to accelerate development and ensure code quality at scale.

Position is in hybrid mode (3 days per week in office, 2 days home-office), possible to work in Prague office or in Ostrava office.

This is you

Must-have Technical Skills

• Proven experience using AI development tools (Claude Code, Gemini CLI, GitHub Copilot, etc.) to deliver production-ready code on large-scale projects
• Hands-on experience setting up AI agents for code generation, validation, and testing workflows
• Experience building MCP servers and integrating them into development environments
• Demonstrated ability to orchestrate multiple AI agents for complex development tasks
• Expert-level Java and Spring Boot skills, with experience letting AI handle boilerplate while focusing on architecture and business logic
• Deep experience with microservices architecture and distributed systems
• Strong expertise in CRM systems transformation (Siebel, Salesforce, or similar)
• Solid experience with Kafka, relational databases, and data migration strategies

Collaboration & Mindset

• AI enthusiast who stays current with the latest AI development tools and practices
• Ability to collaborate with and influence other team members in AI-augmented development
• Real experience on large projects with a proven track record, now leveraging AI to achieve 10x productivity
• Strategic thinking to know when to use AI tools vs. traditional development approaches
• Excellent communication skills to evangelize AI practices across the organization
• Self-driven mindset with ability to pioneer new development methodologies

Nice to have

• Experience creating custom AI agents or fine-tuning models for specific development tasks
• Knowledge of prompt engineering for development contexts
• Experience with AI-driven code review and quality assurance processes
• Background in MLOps or AI infrastructure
• Experience with observability and monitoring in AI-augmented development environments
• Track record of measuring and demonstrating productivity gains from AI adoption

This position is at the intersection of enterprise transformation and AI innovation. You'll have the opportunity to:

• Work with an expert team while being the AI-augmented development champion
• Build the playbook for AI-augmented enterprise software development
• Set an example in showing how senior developers can multiply their impact through AI
• Work on one of Slovakia's most complex IT transformations while pioneering new development methodologies
  
If you're a senior developer who has embraced AI as a force multiplier rather than a threat, and you're excited about collaborating with an expert team while championing this new paradigm and delivering enterprise-scale solutions, we want to hear from you.

• Leading hands-on development in the CRM domain transformation using AI-augmented development practices with tools like Claude Code, Gemini CLI, and custom AI agents
• Building and maintaining MCP (Model Context Protocol) servers and integrating them into development workflows
• Orchestrating multiple AI agents to work together on complex development tasks
• Contributing to the team's adoption ofAI-first development practices while ensuring enterprise-grade quality and security
• Building high-performance APIs and event-driven architectures using Kafka, with AI assistance for optimization and testing
• Mentoring team members on effective AI tool usage and best practices
• Collaborating with architects to design systems that leverage both human expertise and AI capabilities

• Setting up and orchestrating AI agents for:

-Automated code generation and refactoring

-Code validation and review

-Automated testing and test generation

-Documentation and API specification creation

Developing core backend services for:

-Customer data management and customer 360° view

-Order management and fulfillment orchestration

-Product catalog and configuration services

-Billing integration and account management

What awaits you at Avenga?

• Pleasant working environment and stable background in one of the largest software development companies in the EU
• Space to work independently and creatively with the possibility to implement your own ideas and opportunities to learn new things and approaches
• You have the opportunity to influence your direction in the company
• High quality hardware and software, access to the latest technologies and specific projects
• Opportunities to improve your language skills, we are a major global player
• At Avenga, you'll get quality support in your development thanks to a wide range of internal and external training courses, so you can push the boundaries of your competences
• We offer you benefits such as life insurance and pension contribution, EN/DE/ES lessons, MultiSport card, sick days, lots of company events, offices in Prague Palmovka or Brno Vaňkovka with quality equipment for sportsmen and lovers of food and coffee and more

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.