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  • Design, develop, and maintain a robust platform to enable users to create and manage AI agents.
  • Integrate and work with multiple LLMs, ensuring seamless orchestration and scalability.
  • Develop and implement evaluation frameworks for testing AI agents in challenging and complex scenarios.

AI LLMs LangGraph

20 jobs similar to Staff AI Engineer - Multi-Agent Frameworks

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  • Drive the development of intelligent, user-facing features using AI and LLMs.
  • Collaborate with product, design, and engineering teams to deliver AI-powered experiences.
  • Integrate multiple LLMs and AI models to deliver context-aware and personalized user experiences.

At ClickUp, they are not just building software, they're architecting the future of work with a converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search.

$230,000–$300,000/yr
US

This role involves hands-on design, development, and deployment of enterprise-grade agentic AI solutions. You will work on multi-agent systems, workflow automation, and AI integration across business processes. The position offers exposure to cutting-edge AI technologies and collaboration with cross-functional teams.

This position is posted by Jobgether on behalf of a partner company.

Design and implement agentic architecture, defining context management, data flow, and action orchestration. Build AI variables capable of autonomous action loops to enrich leads and trigger actions. Deliver Copilot v1, initially semi-agentic, with potential for autonomous workflows, while implementing monitoring of all output.

lemlist is a global B2B SaaS business with $43M ARR, fully bootstrapped, profitable, and growing fast, shipping one of the most loved Sales Engagement Platforms worldwide.

Build resilient AI Agents using LangGraph and microservices. Develop complex automation workflows in n8n. Collaborate with Internal Business Analysts to focus on coding, not guessing requirements.

At Gcore, you’ll help design and deliver that foundation for an AI-driven world, being a global provider of infrastructure and software solutions for AI, cloud, network, and security.

North America Canada

  • Lead domain-specific model optimization using PEFT (LoRA/QLoRA) and knowledge distillation to balance cost, latency, and reasoning capability.
  • Build next-gen Retrieval-Augmented Generation pipelines using hybrid search, cross-encoders, and self-correcting retrieval loops.
  • Design and deploy multi-agent systems using frameworks like LangGraph or CrewAI, enabling autonomous task planning and tool-use (Function Calling).

ServiceNow is a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Their intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work.

  • Build and ship features for North, our AI workspace platform.
  • Develop autonomous agents that talk to sensitive enterprise data.
  • Lead end-to-end deployment of North in private cloud and on-premises environments.

Cohere's mission is to scale intelligence to serve humanity by training and deploying frontier models for developers and enterprises.

  • Architect and implement scalable AI platform services for LLMs and other AI models.
  • Apply LLMs and AI technologies to build and enhance intelligent product features.
  • Develop robust APIs and backend systems for seamless integration of AI-powered features.

ClickUp is creating the first truly converged AI workspace, unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI.

US

  • Build the shared AI execution platform that powers every AI product.
  • Shape the unified architecture, guide tough tradeoffs, and elevate engineering standards.
  • Ensure the platform is scalable, safe, cost-efficient, and easy to build on.

Zapier builds a platform to help millions of businesses scale with automation and AI, aiming to make automation work for everyone.

$150,000–$220,000/yr
US Unlimited PTO

  • Incorporating the best research work on agents and code generation into the OpenHands framework
  • Performing novel improvements in areas of interest to improve agent performance and efficiency
  • Running and implementing evaluations to ensure agent quality

OpenHands is building an open-source AI platform that empowers engineering teams to accelerate development, automate workflows, and integrate intelligent coding assistance into real-world software delivery. The company fosters a culture built on kindness, candor, autonomy, and learning.

$160,000–$220,000/yr
US Unlimited PTO

  • Develop and maintain internal tools and systems that automate existing work and increase employee productivity using AI.
  • Collaborate with teams across the business to understand pain points and identify high-impact automation opportunities.
  • Rapidly prototype small AI-enabled utilities or automations and deploy them into production swiftly.

Pomelo Care is a multi-disciplinary team of clinicians, engineers and problem solvers who are passionate about improving care for moms and babies.

Europe

  • Apply bleeding edge AI theory to the design and implementation of large-scale data systems that feed AI agents and autonomous workflows.
  • Use data science techniques to fine-tune, evaluate, and optimize LLMs for marketing-specific tasks.
  • Build end-to-end automations using LLMs, internal data, and external signals to eliminate repetitive human tasks.

Rockerbox is building the next generation of marketing intelligence. They are looking for someone to help them build the AI systems everyone else just theorizes about.

  • Design, develop, and deploy AI-driven applications and services.
  • Build and integrate LLM-based solutions using frameworks such as LangChain.
  • Collaborate with product managers, designers, and data teams to translate business requirements into technical AI solutions.

CI&T are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 employees around the world, they value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment.

$175,000–$275,000/yr
US Unlimited PTO

This is a player-coach role where you'll architect and build AI-powered engagement systems while developing a high-performing team. You will translate complex ML systems into accessible, scalable solutions that drive member engagement and business growth. You'll have the autonomy to shape our technical strategy and the resources to build a world-class team.

Sword Health is shifting healthcare from human-first to AI-first through its AI Care platform, making world-class healthcare available anytime, anywhere.

$104,000–$156,000/hr

  • Design, build, and optimize high-performance systems in Python supporting AI data pipelines and evaluation workflows
  • Develop full-stack tooling and backend services for large-scale data annotation , validation, and quality control
  • Improve reliability, performance, and safety across existing Python codebases

Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models. They work on real production systems and high-impact research workflows across data, tooling, and infrastructure.

$180,000–$230,000/yr
US

The AI Engineer develops and deploys agentic AI solutions for clients. Implements components for document processing, workflow automation, data retrieval, and structured output generation. Contributes to monitoring, logging, metrics, and guardrail configurations for agentic systems.

AHEAD builds platforms for digital business by weaving together advances in cloud infrastructure, automation and analytics, and software delivery.

North America 4w PTO

  • Establish the technical vision for our AI product infrastructure.
  • Develop frameworks that make LLM integration seamless and reliable; building APIs and SDKs that allow LLMs to interface with Wealthsimple data and functionality.
  • Build new AI-powered product capabilities from 0 → 1; collaborating directly with product teams to bring AI features to life.

Wealthsimple is on a mission to help everyone achieve financial freedom by reimagining what it means to manage your money.

US Europe

  • Design, develop, and deploy AI-driven applications to make our software more accessible.
  • Own the software from requirements development through deployment and maintenance.
  • Design, build, test, and deploy a scalable system architecture.

Epistemix empowers organizations to make smarter decisions by simulating real-world outcomes using synthetic populations.

$120,000–$150,000/yr

  • Architect, build, and deploy LLM-powered applications that augment and automate key workflows.
  • Design autonomous AI systems that can execute technical analysis, testing, troubleshooting, and decision-making at scale.
  • Develop AI-driven tools that create measurable business impact — improving efficiency, accelerating innovation, and driving revenue growth.

Sierra Studio connects talented Brazilian professionals with exciting career opportunities in a highly-vetted small community of growing companies in the US. They specialize in enabling merchants, consumers, and partners to operate with flexibility, intelligence, and trust with over 250 people.

Europe

  • Design, implement, and maintain SFT and RL post-training pipelines for multi-step coding agents.
  • Train and adapt LLMs for agent workflows, including planning, tool use, and multi-step interactions inside JetBrains IDEs.
  • Build and develop evaluation and simulation environments where coding agents can act, be measured, and compared on realistic developer tasks.

At JetBrains, code is their passion and they strive to make the strongest, most effective developer tools on earth. Today, AI-powered assistance and agents are becoming a core part of how developers work in their IDEs.