{"id":3745175,"url":"https://alion.io/job/avenga-ai-solution-architect","title":"AI Solution Architect","company":{"id":181252,"name":"Avenga","domain":"avenga.com","url":"https://alion.io/company/avenga","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":77,"open_postings":25,"ghost_share":0,"stale_share":0.92,"repost_share":0,"time_to_fill_p50_days":31,"computed_at":"2026-11-07T05:47:08Z"}},"role":"Solutions","role_family":"Solutions","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sofia, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Anthropic","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"Azure","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Function Calling","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"OpenAI","optional":false},{"name":"OpenAI Codex","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Reranking","optional":false},{"name":"TypeScript","optional":false},{"name":"Vertex AI","optional":false},{"name":"Agentic Workflows","optional":true},{"name":"LangChain","optional":true},{"name":"LangGraph","optional":true},{"name":"Machine Learning","optional":true},{"name":"Multimodal AI","optional":true}],"status":"live","first_seen_at":"2026-11-04T10:21:34Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-06T20:44:23Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets. \nAt the core of the role\nIn Bulgaria we're looking for an experienced solution architect who designs GenAI solutions that make it to production. You will work directly with clients to find high-value use cases, design end-to-end architectures, prototype quickly to reduce risk, and guide delivery teams through implementation.\nYou will work across industries and client contexts, using the latest models, agentic tools and methods. You'll have a dedicated token budget and room to explore new technologies in this space. You will also help shape Avenga's reusable GenAI reference architectures and accelerators.\nCore skills you’ll bring\n8+ years in software or solution architecture roles, including 2+ years designing GenAI or LLM-powered solutions.\n\nConfident in client-facing settings - leading technical discovery, challenging requirements, and explaining trade-offs to non-technical stakeholders.\n\nStrong software engineering background - review production code, assess system design, and guide delivery teams on implementation quality.\n\nHands-on enough to build prototypes yourself (e.g. Python or TypeScript).\n\nHands-on experience with at least one modern AI coding tool - Claude Code, Codex, Cursor, GitHub Copilot, etc; and judgment to review and correct the code they generate.\n\nExperience with RAG architectures - retrieval strategies, embedding models, vector databases and reranking.\n\nExperience with LLM APIs (Anthropic, OpenAI) and open-weight SLMs / LLMs; and managing LLM costs.\n\nExperience designing agentic solutions, including tool use, multi-step workflows and MCP.\n\nExperience with at least one cloud AI platform, such as AWS Bedrock, Azure AI Foundry or Google Vertex AI.\n\nFluent English.\n\nNice-to-have\nAgent frameworks (e.g. LangGraph).\n\nBackground in data science or machine learning.\n\nExperience with multimodal AI.\n\nThe impact you'll create\nLead technical discovery on client engagements: identify high-value GenAI use cases and assess their feasibility (e.g. conversational interfaces, document processing, search augmentation, agentic workflow automation).\n\nDesign end-to-end GenAI architectures for new client products or to extend existing ones, covering model selection, integration patterns, data flows and deployment topology.\n\nOwn solution cost modelling: token estimation, model selection, caching strategies and infrastructure sizing.\n\nPrototype and validate solutions quickly to reduce risk before full delivery begins.\n\nSupport pre-sales with solution proposals, estimates, and technical input to bids.\n\nSet technical direction for delivery teams implementing GenAI solutions and ensure they are production ready.\n\nContribute to Avenga's GenAI accelerators - reusable reference architectures, integration templates and evaluation frameworks.\n\n What supports your journey\nGuided by our values, we aim to provide you with the tools, autonomy, trust, and support you need to excel. Our benefits include private health insurance, well-being programs, flexible and hybrid work arrangements, laptops and equipment, training opportunities, social events, great offices, and more\nPeople are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. 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