Skip to content
LangChainLangChain

Solutions Architect

Designs and deploys production-grade AI infrastructure and agent systems for enterprise customers. The role combines cloud and Kubernetes architecture, agent development, technical assessments, and customer-facing implementation guidance.

About the job

Responsibilities

Infrastructure & Platform Engineering

  • Design scalable, highly available infrastructure for AI platform deployments, including compute, storage, networking, and security.
  • Develop enterprise integration patterns, Infrastructure as Code using Terraform and Helm, multi-region high-availability and disaster-recovery strategies, and CI/CD pipelines.

Agent Engineering & Development

  • Design multi-agent systems using different patterns.
  • Implement agent logic using modern frameworks such as LangChain and LangGraph.
  • Design comprehensive evaluation frameworks.
  • Optimize prompts through A/B testing.
  • Guide deployment and operations.

Customer Engagement & Assessment

  • Lead technical maturity assessments.
  • Work directly with enterprise customers to understand requirements and present recommendations.
  • Partner with Engagement Managers and Product and Engineering teams.

Requirements

Experience

  • 7+ years of experience in technical, hands-on, customer-facing roles such as Solutions Architect or Forward Deployed Engineer.
  • 3+ years of experience designing and deploying production infrastructure on cloud platforms such as GCP, AWS, or Azure.
  • 1+ years of experience building production AI/ML applications or agents.
  • Customer-facing experience with enterprise customers.
  • Experience conducting technical assessments or infrastructure audits.

Infrastructure & Platform

  • Strong Kubernetes experience, including cluster design, autoscaling, and multi-zone deployments.
  • Experience with Infrastructure as Code using Terraform and Helm, as well as GitOps practices.
  • Knowledge of relational databases and in-memory data stores, including high availability, replication, backup strategies, and sizing.
  • Experience designing high-availability and disaster-recovery solutions.
  • Strong understanding of networking, security—including SSO/RBAC, TLS, and secrets management—and observability.
  • Experience with CI/CD pipelines for infrastructure and applications.

Agent Engineering

  • Strong experience with LLM frameworks such as LangChain, LangGraph, or similar frameworks for building agent-based applications.
  • Experience with state-management patterns, including short-term and long-term memory.
  • Experience designing and implementing evaluation frameworks for AI applications.
  • Strong prompt-engineering skills, including optimization and A/B testing.
  • Experience with vector stores, retrieval-augmented generation (RAG) patterns, and knowledge organization.
  • Experience with tool integration, API design, and error-handling patterns.
  • Strong Python and/or TypeScript development skills.

Customer-Facing and Collaboration

  • Strong communication skills and the ability to explain technical concepts to diverse audiences.
  • Strong problem-solving skills and the ability to analyze complex requirements and design elegant solutions.
  • Experience working cross-functionally with engineering teams, product teams, and customers.
  • A consultative approach with the ability to understand customer needs, provide recommendations, and guide implementation.
  • Ability to balance infrastructure architecture with agent development work.
  • Strong engineering background with hands-on development experience.

Compensation & Benefits

  • Compensation is based on experience and location.
  • The role includes base salary, variable compensation where relevant, meaningful equity, benefits, and perks; actual offerings vary by role, level, and location.
  • Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
  • Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, and meals on in-office days in the US.

Work Arrangement

  • Remote, based in London, UK, with up to 25% travel.

Skills

Kubernetes, Terraform, Helm, GitOps, GCP, AWS, Azure, LangChain, LangGraph, Python, TypeScript, Prometheus, Grafana, Datadog, RAG

Notion

Notion

London, United Kingdom

Forward Deployed Engineer, Manager
No salary listedOn-site8+ YOESolutions Architecture

Leads and develops a Forward Deployed Engineering team delivering complex enterprise implementations across EMEA, combining people management, technical architecture, customer-facing delivery, and migration expertise. Requires 8+ years of hands-on technical experience and 2+ years leading engineers.

Anthropic

Anthropic

London, United Kingdom

Applied AI Architect, Beneficial Deployments
£165k+/yrHybrid8+ YOESolutions Architecture

Advises life sciences institutions on adopting and deploying Claude, translating scientific workflows into scalable AI solutions and informing product direction. Requires 8+ years of technical experience, life sciences or scientific computing expertise, and strong customer-facing communication skills.

OpenAI

OpenAI

London, United Kingdom

Forward Deployed Engineer
No salary listedHybrid6+ YOESolutions Architecture

Leads end-to-end deployment of frontier AI systems for strategic customers, from discovery and system design through production rollout and adoption. Requires 6+ years of customer-facing engineering or deployment experience, production coding ability, LLM experience, and professional Spanish and English fluency.

Square

Square

London, United Kingdom

Senior Implementation Specialist
No salary listedRemote4+ YOESolutions Architecture

Leads technical onboarding and activation for complex merchants, managing implementation projects and translating business requirements into scalable solutions. Requires 4+ years of customer-facing experience, including 3+ years in project management, implementation, or onboarding.

Ashby

Ashby

United States
Senior Strategic Implementation Specialist
€94k+/yrRemote5+ YOESolutions Architecture

Leads complex, end-to-end SaaS implementations for strategic and enterprise customers, coordinating stakeholders, guiding change management, and improving delivery processes. Requires extensive implementation experience, technical understanding of configurable SaaS products, strong communication, and customer-facing problem-solving skills.