Quantiphi Logo

Quantiphi

Technical Architect - ML - GenAI

Reposted 15 Days Ago
Be an Early Applicant
Remote
Hiring Remotely in USA
Senior level
Remote
Hiring Remotely in USA
Senior level
Design and deliver enterprise-grade generative AI solutions on AWS using Bedrock, AgentCore, SageMaker, LLMs, RAG pipelines, vector databases, and agentic workflows. Build scalable APIs and integrations, optimize prompts and models, evaluate performance, and implement security and governance. Collaborate with application, data, and platform teams, troubleshoot production systems, define best practices, and mentor engineers while remaining hands-on.
The summary above was generated by AI

While technology is the heart of our business, a global and diverse culture is the heart of our success. We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth.
If working in an environment that encourages you to innovate and excel, not just in professional but personal life, interests you- you would enjoy your career with Quantiphi!

Role:  Gen AI Architect (AWS)

Experience Level: 8+ Years

Work location: Remote (US) 

Job Overview:

We are looking for a Generative AI Architect / Lead to design and deliver enterprise-grade GenAI solutions using AWS Bedrock and Agentcore. This role focuses on building scalable applications leveraging large language models (LLMs), retrieval-augmented generation (RAG), and agentic AI workflows.

The ideal candidate will be a hands-on architect who can define solution architecture, guide teams, and actively contribute to development while ensuring performance, scalability, and cost efficiency.

Key Responsibilities:
  • Design and implement GenAI solutions using AWS Bedrock and Agentcore

  • Define architecture for LLM-based applications, including RAG pipelines and agentic workflows

  • Develop and orchestrate agentic AI workflows, enabling multi-step reasoning, tool usage, and task automation

  • Build and manage RAG pipelines, including embeddings, retrieval mechanisms, and vector databases

  • Integrate LLM capabilities into enterprise applications via APIs and backend services

  • Design and optimize prompt engineering strategies for accuracy, relevance, and performance

  • Work with structured and unstructured data sources to enable knowledge-driven AI applications

  • Ensure model evaluation, monitoring, and optimization for latency, cost, and response quality

  • Collaborate with application, data, and platform teams for end-to-end solution delivery

  • Define best practices for security, governance, and responsible AI usage

  • Troubleshoot and resolve issues in production GenAI systems

  • Provide technical leadership and mentor team members while remaining hands-on

Must have:

  • 8+ years of relevant hands-on technical experience implementing, and developing cloud ML solutions on AWS.

  • Hands-on experience on AWS services. Proven experience using AWS Sagemaker and Bedrock leveraging different types of data sources, Training jobs, real-time and batch applications.

  • Design and implement agentic AI architectures using frameworks such as LangChain, Strand Agents etc., enabling autonomous task planning, decision-making, and multi-step reasoning.

  • Hands-on experience with Amazon AgentCore for building, deploying, and scaling production-grade agentic AI applications, including agent memory management, tool registry, and observability.

  • Architect and deploy scalable AI solutions on AWS, leveraging services like Lambda, Bedrock, Step Functions, S3, API Gateway, and SageMaker.

  • Proficiency in working with LLM APIs (e.g., Claude, Nova, and other third-party LLM providers), including API integration,and multi-model orchestration strategies.

  • Hands-on experience fine-tuning or optimizing large language models (LLM) 

  • Familiarity with LLM tool use, prompt templating and context management.

  • Strong expertise in Vector Databases, including indexing strategies, embedding generation, similarity search, and integration with RAG architectures.

  • Model Evaluation & Optimization: Evaluate LLM's zero-shot and few-shot capabilities, fine-tuning hyperparameters, ensuring task generalization, and exploring model interpretability for robust web app integration.

  • Develop and maintain Model Context Protocol (MCP) implementations to manage state, context windows, memory, and prompt orchestration across distributed agent systems.

  • Experience with at least one of the workflow orchestration tools, Airflow, StepFunctions, SageMaker Pipelines, Kubeflow etc.

  • Experience implementing secure, scalable APIs and integrating with 3rd-party data sources and tools

  • Ability to collaborate with cross-functional teams such as Developers, QA, Project Managers, and other stakeholders to understand their requirements and implement solutions.

  • Should have experience with Deep Learning Concepts - Transformers, BERT, Attention models, tokenization, embeddings.

Nice to have:

  • Experience with software development, exposure to frontend backend frameworks and communication protocols

  • Experience working on Infrastructure as Code (IaC) and CI/CD pipelines

  • Experience with NLP concepts: syntactic/semantic analysis, NER etc.  
     

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Similar Jobs

5 Minutes Ago
Remote
CO, USA
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Information Technology • Machine Learning • Software • Conversational AI • Generative AI • Manufacturing
Designs and delivers production AI agents, assistants, and automations across CRM and revenue systems. Owns Salesforce architecture, including Apex, Lightning Web Components, Flow, CPQ, security, integrations, and data models. Leads AI evaluation, cost management, monitoring, and ROI measurement. Integrates Salesforce with SAP, DocuSign, HubSpot, Snowflake, and AWS services. Manages DevOps releases, technical standards, Agile projects, user acceptance testing, adoption, and engineering mentorship.
Top Skills: ApexAWSCi/CdClaudeCpqDocusignGearsetGitGithub CopilotHubspotJIRALightning Web ComponentsMcp ConnectorsPythonSalesforceSalesforce FlowSAPSnowflakeSQLTypescript
6 Minutes Ago
Remote
United States
189K-220K Annually
Expert/Leader
189K-220K Annually
Expert/Leader
Healthtech • Social Impact • Software • Telehealth
Lead B2B activation marketing to drive patient starts from commercial referral channels by building scalable systems, attribution frameworks, and repeatable playbooks. Implement MarTech and data-driven strategies, run A/B and incrementality tests, automate campaign execution using AI/ML and LLM tools, and templatize activation campaigns while managing and growing a cross-functional team.
Top Skills: AIAmazon RedshiftAmplitudeHubspotLlmsMachine LearningSalesforce
28 Minutes Ago
Remote
United States
30-40 Hourly
Junior
30-40 Hourly
Junior
Software • App development
Resolve customer account, product, and technical support tickets by email during a major product rollout. Escalate bugs, feature requests, and account handoffs, identify outdated Help Center content, and occasionally troubleshoot with customers via screenshare or phone. This is a remote, part-time independent contractor engagement requiring approximately 20 hours per week through July 2027.
Top Skills: Ai ToolsHubspotMobile AppsSaaS

What you need to know about the Seattle Tech Scene

Home to tech titans like Microsoft and Amazon, Seattle punches far above its weight in innovation. But its surrounding mountains, sprinkled with world-famous hiking trails and climbing routes, make the city a destination for outdoorsy types as well. Established as a logging town before shifting to shipbuilding and logistics, the Emerald City is now known for its contributions to aerospace, software, biotech and cloud computing. And its status as a thriving tech ecosystem is attracting out-of-town companies looking to establish new tech and engineering hubs.

Key Facts About Seattle Tech

  • Number of Tech Workers: 287,000; 13% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Amazon, Microsoft, Meta, Google
  • Key Industries: Artificial intelligence, cloud computing, software, biotechnology, game development
  • Funding Landscape: $3.1 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Madrona, Fuse, Tola, Maveron
  • Research Centers and Universities: University of Washington, Seattle University, Seattle Pacific University, Allen Institute for Brain Science, Bill & Melinda Gates Foundation, Seattle Children’s Research Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account