AI Engineer (AI-Native Development & Claude-based Systems)
Cluj, RO Spain, ES, Spain Timisoara, RO Serbia remote, RS Bucuresti, RO Remote, RO Novi Sad, RS Bosnia remote, BA Sibiu, RO Brasov, RO Iasi, RO
Who we are
We are moving towards an AI‑native delivery model where small, highly skilled teams are augmented by AI agents. Instead of relying on traditional, fully manual analysis and specification phases, we use AI to accelerate understanding of existing systems, identify gaps, and generate high‑quality specifications.
As an AI Engineer, you play a key role in building and running the technical backbone that enables this new way of working.
What you’ll be doing
- Implement and maintain the AI backbone that supports end‑to‑end delivery
- Configure, train, and orchestrate AI models and agents working directly on existing codebases
- Enable automated gap analysis, requirement refinement, and specification generation using AI
- Integrate AI capabilities into real-world software systems, not isolated PoCs
- Ensure AI‑driven outputs are robust, scalable, and accurate enough for enterprise use
- Continuously improve prompts, workflows, and agent coordination to increase quality and consistency
- Work closely with the Intent Engineer to iterate on outputs and ensure alignment with business intent
- Support a shift from traditional requirement creation to AI‑assisted, exploration‑driven delivery
What you’ll bring along
- 5+ years of professional experience in software engineering, backend, or platform engineering roles
- Strong software engineering background with hands-on experience in modern architectures
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Experience in the insurance domain, with exposure to insurance platforms, business processes, or core systems (e.g. policies, claims, billing, underwriting, integrations)
- Familiarity with AI‑native engineering practices, such as agent‑based or orchestration‑driven approaches (e.g. Gastown‑style concepts)
- Hands-on experience with Claude or similar large language models, including:
- Using AI tools directly within an IDE or development workflow
- Writing effective prompts for code analysis, code generation, and iterative refinement
- Solid understanding of modern engineering patterns, including:
- API design and integration
- Microservices architectures
- Event‑driven and integration‑based systems
- Experience working with existing, non‑trivial codebases and enabling AI‑driven analysis on top of them
- Practical understanding of prompt engineering as an engineering tool, not just experimentation
- A mindset focused on production quality, repeatability, and maintainability rather than demos
- Very good command of English (spoken and written), suitable for working in an international, client‑facing environment
What’s in it for you
✔ New beginnings can be a challenge. We promise a smooth integration and a supportive mentor
✔ Pick your working style: choose from Remote, Hybrid or Office work opportunities
✔ Early bird or night owl? Our projects have different working hours to suit your needs
✔ Nobody is born an expert. Sharpen your tech skills with our sponsored certifications, trainings and top e-learning platforms
✔ We want you to stay healthy! Enjoy our Private Health Insurance – it’s custom-made for you
✔ A clear mind is a healthy mind. Attend individual coaching sessions or go one step further by joining our accredited Coaching School
✔ Make the most of our epic parties or themed events – they’re lovingly designed for our people and their families
NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees.
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