Senior Architect – GCP , Gen AI & Agentic Systems
Job description
Senior Architect – GCP , GenAI & Agentic Systems
LOCATION: Onsite (Bristol) Job DescriptionLooking for an experienced Senior Architect to lead the design, architecture, governance, and delivery of enterprise-scale AI/ML and Generative AI solutions. The role requires deep expertise in LLMs, Agentic AI, NLP, RAG architectures, MLOps, and cloud-native AI platforms on Google Cloud Platform (GCP).
The architect will be responsible for defining AI solution strategies, driving technical direction, establishing architecture standards, and ensuring secure, scalable, and production-ready AI systems that deliver measurable business outcomes.
The ideal candidate should possess a blend of technical leadership, solution architecture, stakeholder management, and hands-on expertise in modern AI ecosystems
Mandatory Skills
AI / ML
- Machine Learning lifecycle management
- Deep Learning concepts
- Model evaluation frameworks
- Experiment design and A/B testing
- NLP and text analytics
Generative AI
- Large Language Models (LLMs)
- Prompt Engineering
- RAG architectures
- Vector databases
- AI Agents and Multi-Agent Systems
- Copilot and Conversational AI development
Cloud & GCP
- Vertex AI
- BigQuery
- Cloud Storage
- Dataflow
- Cloud Functions
- Cloud Run
- GKE
- Pub/Sub
- IAM and Security Controls
MLOps / LLMOps
- CI/CD for ML
- Model Registry
- Version Control
- Automated Evaluation
- Model Deployment
- Monitoring & Observability
- Drift Detection
- Rollback Frameworks
Architecture
- Enterprise Architecture
- Solution Architecture
- Microservices
- API-driven Integration
- Distributed Systems
- Event-driven Architecture
Required Experience
- 14+ years of overall IT experience.
- 5+ years in AI/ML solution architecture.
- 3+ years in Generative AI and LLM-based solution delivery.
- Proven experience delivering production-grade AI applications on cloud platforms.
- Experience designing enterprise RAG and Agentic AI solutions.
- Strong experience architecting secure and scalable AI platforms.
Skills mentioned
- Ab Testing
- Agentic AI
- AI
- Analytics
- API
- Bigquery
- CI Cd
- Cloud
- Cloud Native
- Conversational AI
- Deep Learning
- Distributed Systems
- Event Driven Architecture
- GCP
- Generative AI
- Gke
- IAM
- LLM
- Llmops
- Machine Learning
- Microservices
- Mlops
- Model Deployment
- Model Evaluation
- NLP
- Observability
- Prompt Engineering
- Software Architecture
- Stakeholder Management
- Vector Databases
- Version Control
- Vertex AI

Test Triangle is a leading IT service provider specializing in application testing, DevOps, RPA, and Atlassian consultancy. Established in 2012, the company aims to transform businesses by leveraging technology, innovation, and digital transformation to enhance consumer experience across various industries. With a rich portfolio of services, Test Triangle excels in tailored solutions that cater to individual client needs, ensuring exceptional quality and timely delivery. The organization has made significant strides in multiple industry sectors, including Banking, Healthcare, Retail, and Education. Its customer-centric approach is backed by a commitment to agile methodologies that foster flexibility and responsiveness to client feedback. The mission of Test Triangle is rooted in providing insightfully tailored services that drive success and exceed client expectations, making it a trusted partner in IT consulting.
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