Senior Generative AI / AI Solution Architect
- Hiring from
- Romania
- Work type
- Remote
- Posted
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Who We Are
We operate beyond organizational silos, combining deep expertise in data engineering and AI-driven solutions to design and deliver scalable, user-centric applications and modern data architectures. We support a wide range of industries, including Automotive, Banking, Insurance, Telecommunications, E-commerce, and Public Services.
Our focus is on building robust, enterprise-grade data and AI platforms and enabling advanced analytics and AI capabilities across leading cloud ecosystems, including AWS and Microsoft Azure, as well as Microsoft Fabric and the Power Platform. We specialize in designing secure, scalable, high-performance solutions that integrate data platforms, AI models, and Generative AI use cases to deliver real business value.
What you'll be doing
- Design end-to-end architectures for Generative AI, agentic AI, enterprise knowledge solutions, document automation, and intelligent workflows.
- Define agent architectures covering orchestration, tools, APIs, state and memory management, retrieval, model routing, human-in-the-loop patterns, observability, and failure recovery.
- Design enterprise RAG solutions using semantic and hybrid search, vector and graph-based retrieval, metadata filtering, access controls, citations, reranking, evaluation, and feedback loops.
- Architect foundation-model integration and model gateway patterns, including model selection, routing, fallback strategies, prompt and context management, safety controls, latency, and cost-performance optimization.
- Develop document intelligence and structured-generation patterns for proposals, reports, validation workflows, and engineering artefacts.
- Design scalable serverless, containerized, API-based, and event-driven solutions across AWS, hybrid, and on-premises environments.
- Define security, identity, networking, observability, evaluation, deployment, governance, and LLMOps standards for production AI solutions.
- Build prototypes and reference implementations to validate architectural approaches and emerging technologies.
- Review solution designs and code, resolve critical technical challenges, and provide technical guidance to engineering teams.
- Mentor engineers and contribute to architecture standards, best practices, and technology decisions across projects.
What you'll bring along
- At least 8 years of relevant experience across software engineering, cloud, data, platform engineering, or AI, including significant experience designing enterprise-scale solutions.
- Proven experience designing and delivering production AI and machine-learning solutions.
- Strong hands-on experience designing and delivering production Generative AI and LLM solutions, including RAG, embeddings, retrieval, evaluation, guardrails, and agentic workflows.
- Strong software engineering background, preferably with hands-on Python experience and familiarity with one or more additional languages such as Java, C#, TypeScript/JavaScript, Go, or equivalent.
- Strong understanding of REST, gRPC, asynchronous processing, event-driven architectures, and enterprise integration patterns.
- Proven architecture experience across public cloud and hybrid, private-cloud, or on-premises environments.
- Hands-on experience with AWS AI and application services, including Amazon Bedrock or comparable foundation-model platforms.
- Experience designing retrieval architectures using technologies such as Amazon OpenSearch, PostgreSQL/pgvector, vector databases, and/or graph-based retrieval systems.
- Strong knowledge of IAM, private networking, secrets management, observability, CI/CD, infrastructure as code, AI evaluation, safety, and production LLMOps.
- Strong understanding of production AI considerations such as scalability, reliability, latency, security, governance, and cost optimization.
- Strong client-facing consulting and technical communication skills, with the ability to translate complex business requirements into scalable technical solutions.
- A high degree of ownership, collaboration, technical decision-making, and mentoring capability.
- Excellent command of both spoken and written English.
Nice to have
- Experience with Amazon Bedrock AgentCore, Bedrock Guardrails, AWS Glue, Lambda, ECS, or EKS.
- Experience with LiteLLM, open-source models, model gateways, or multi-model architectures.
- Experience with knowledge graphs and graph-based retrieval.
- Experience with Azure AI or other enterprise AI platforms.
- Experience designing AI solutions for regulated or security-sensitive environments.
- Relevant AWS, Azure, AI, cloud, or architecture certifications.
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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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
Make this the place you grow
Your unique talent is what matters. NTT DATA Romania is an equal opportunity employer and considers all applicants regardless to race, color, religion, citizenship, national origin, ethnicity, age, gender, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic.
Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers and candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties that may try to impersonate NTT DATA recruiters, either in writing or by phone, in an attempt to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will be associated with an @nttdata.com email address. NTT DATA will not use any non-NTT DATA or personal email domains (Gmail, Yahoo, etc.) or personal communication channels (WhatsApp, Facebook etc) at any time during the recruitment process. If you suspect any fraudulent activity, please contact us.