Source Job

Argentina

  • Build and ship AI-enabled applications end to end using LangChain, LangGraph, and LangSmith.
  • Own technical delivery across the full stack: backend services with Python/FastAPI and modern web UIs with TypeScript/React.
  • Collaborate closely with designers, product managers, and Flynn stakeholders to continuously deliver working software.

LangChain Python TypeScript React

20 jobs similar to Senior Agent Engineer (Contract), Flynn Engagement

Jobs ranked by similarity.

North America

  • Deliver production-ready AI-enabled applications in agile end-to-end sprints.
  • Engineer versatile solutions spanning APIs, orchestration pipelines, vector DBs, LLM frameworks, and UI.
  • Codify reusable assets like scaffolds, SDKs, and documentation to scale success across customers.

ServiceNow is the AI control tower for business reinvention, bringing together any AI, data, and workflow to help 85% of the Fortune 500 work smarter. The company is building an AI-native culture where technology and talent are unstoppable together.

Global

  • Build and ship full-stack, AI-native products, internal platforms, prototypes, and production applications.
  • Design and implement agentic AI applications, LLM workflows, RAG systems, document-processing pipelines, and other applied AI solutions.
  • Translate ambiguous business, product, or client needs into scalable technical systems.

Infinity Constellation is a holding company building full-stack AI businesses, ranging from rapidly prototyping new products to embedding with companies to solve real-world problems. We are a focused network of builders who move quickly and create leverage across companies with AI at their core.

India

  • Build and evolve production AI agents on foundation models using AWS Bedrock.
  • Develop evaluation pipelines and production observability for LLM systems.
  • Apply context engineering and agent architecture fundamentals to inform orchestration framework decisions.

Smart Working connects exceptional professionals with outstanding global teams through long-term remote opportunities. They are a high-rated workplace on Glassdoor that values integrity, excellence, and professional growth.

Europe

  • Design and build reusable agentic infrastructure, including memory, context management, tool-calling, orchestration, and feedback loops.
  • Establish evaluation and observability frameworks to understand agent performance and ensure reliable production systems.
  • Drive operational automation by bridging complex workflows with engineering and influencing architectural patterns.

Dwelly builds an AI operating system for residential lettings, automating workflows for landlords and tenants. Managing over 15,000 properties and $470M GMV, it's a fast-growing, product-focused team backed by $263M.

US Europe Middle East

  • Build asynchronous Python/TypeScript services with FastAPI, Pydantic, and asyncio.
  • Develop agent orchestration, subagent delegation, tool calling, and structured outputs.
  • Create behavioral evals and regression datasets using Langfuse.

We are a venture-backed defense-tech company building AI-native intelligent software for sovereign institutions and their affiliated organizations. We have offices across the U.S., Europe, and the Middle East, and we are expanding our engineering team with people who demonstrate strong ownership and sound judgment.

UK

  • Develop, ship, and maintain secure, well-tested, and performant Flow Registry features across the Duo Workflow Service and the GitLab monolith backend.
  • Collaborate with Product Management, UX, and engineering specialists to refine requirements and deliver iterative product improvements.
  • Design and implement GraphQL and REST APIs, related backend logic, and improve automated testing to strengthen quality and reliability.

GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity and accelerate digital transformation. With over 50 million registered users and more than 50% of the Fortune 100 trusting the platform, GitLab fosters a high-performance culture driven by values and continuous knowledge exchange.

US Unlimited PTO

  • Architect and deploy autonomous AI agents and multi-agent workflows for privacy-first systems.
  • Build scalable backend services using FastAPI and orchestrate agentic workflows with LangGraph in AWS or Azure.
  • Develop rigorous evaluation pipelines for accuracy, citation adherence, latency, and reliability.

Osano is a leading data privacy platform that helps organizations comply with global privacy regulations like GDPR and CCPA. Backed by top-tier investors and recognized as a Great Place to Work for four years running, the company has a 97% employee satisfaction rate and a mission-driven, fast-growing culture.

$170,000–$190,000/yr
US Unlimited PTO

  • Design and own LLM-powered agents end-to-end on AWS GenAI platform with LangChain/LangGraph and Bedrock.
  • Build and operate MCP servers that expose company data and services as structured tools for AI models.
  • Define testing, reliability, and operational practices for major agent services and mentor across the team.

Mitratech builds world-class products that simplify operations in Legal, Risk, Compliance, and HR functions. They serve 20,000 client companies, including 30% of the Fortune 500, and have a diverse, inclusive culture that supports individual excellence.

Romania

  • Own customer solutions end-to-end, rapidly prototyping and deploying agentic AI solutions on the Kinaxis Maestro platform.
  • Partner with product and engineering to convert field learnings into durable platform capabilities and drive adoption.
  • Operate as part of a tight, multi-disciplinary unit, trading tasks seamlessly to deliver customer impact.

Kinaxis is a global leader in modern supply chain orchestration, powering complex global supply chains and supporting the people who manage them. With over 2,000 employees and a culture of innovation, we are expanding our team to revolutionize supply chain solutions.

Global

  • Design and implement full-stack AI applications, from UI to API to orchestration logic.
  • Rapidly build and deploy functional prototypes to drive immediate client value.
  • Own technical delivery of custom solutions, integrations, and workflow automation end-to-end.

They are a privately held, enterprise-focused AI solutions firm with a team of 20+ engineers. They build and deploy AI agents across healthcare, manufacturing, private equity, and e-commerce, covering chatbots, voice agents, workflow automation, and RAG-based knowledge management.

Latin America

  • Design and deploy autonomous agentic AI workflows and multi-agent systems for production.
  • Architect and optimize advanced RAG pipelines using hybrid search and semantic routing.
  • Implement enterprise safety controls and HIPAA-compliant AI pipelines.

AspenView Technology Partners specializes in creating high-performing nearshore IT teams to help North American clients innovate faster and more efficiently. They are an equal opportunity employer that values diversity and inclusion.

$115,000–$145,000/yr
US

  • Design and build LLM-powered agentic workflows using LangGraph, LangChain, and AWS Bedrock, including multi-step reasoning and orchestration.
  • Develop backend services and APIs in Django with PostgreSQL, and implement front-end features in TypeScript and Vue.js.
  • Deploy and operate services on AWS, and execute QA/QC processes for software and data to ensure accuracy and auditability.

Arva Intelligence is a machine learning software-based SaaS company applying novel ML technology to the agricultural industry, optimizing regenerative practices and improving crop yields. With offices in Houston, TX and Park City, UT, the company is building innovative solutions for sustainability, carbon credits, and environmental markets.

India

  • Design and build the agent orchestration layer for agentic AI systems that manage workflow state and next-best-action logic.
  • Integrate LLMs behind a provider-agnostic layer with structured outputs, tool-calling, and model routing.
  • Collaborate with frontend, product, and client stakeholders to ship end-to-end solutions.

Monks is a global, digital-first, data-driven marketing and technology services company that combines marketing and technology services to redefine brand interactions. With a culture of innovation, it ranks among Cannes Lions' Top 10 Creative Companies and fosters diversity and inclusion.

US

  • Architect and build an enterprise-grade Agentic AI orchestration platform from the ground up.
  • Design scalable AI systems combining large language models, RAG, multi-agent workflows, and reusable components.
  • Provide technical leadership in architecture decisions, ensuring scalability, security, and reliability.

The company is building an enterprise-grade Agentic AI orchestration platform. It is a remote, international technology-focused environment with opportunities to solve complex AI/ML engineering challenges.

US Canada India Luxembourg UK

  • Set technical direction for AI systems, owning architecture from design through production.
  • Write production code and design LLM-powered systems including RAG, agents, and evaluation.
  • Mentor engineers, establish coding standards, and drive AI-native development practices.

Juniper Square is the Operations Partner trusted by 2,300+ GPs, unifying technology, data, and fund administration services into a single platform for private markets. We're a founder-led company with 1,000+ employees and $350M+ in funding, building for people who want ambitious, meaningful work.

Global

  • Build full-stack features across React, React Native, and Node.js, including AI chat UI and workflows.
  • Design and implement AI systems such as tool-using agents, RAG, and human-in-the-loop flows.
  • Ensure system reliability, scalability, and performance while mentoring team members.

WorkHero is building the AI-powered back office for the skilled trades, starting with the HVAC industry. They are a small, senior team with deep experience in AI, product, and the trades.

India

  • Build modular, plug-and-play AI agents that integrate into a broader agentic architecture.
  • Design and implement memory capabilities, including short-term and long-term memory, summarization, and retrieval-backed context.
  • Own quality through testing, evaluations, monitoring, and observability.

They build AI-powered applications to transform proposal workflows in the architecture, engineering, and construction industry. They operate in a fast-moving, remote environment with a focus on experimentation and continuous learning.

EMEA

  • Deliver production-ready AI solutions in agile sprints, owning backend services, LLM pipelines, and front-end integrations.
  • Partner with strategic customers to design, implement, and deploy scalable AI-native solutions on the Now AI Platform.
  • Codify reusable patterns and influence platform strategy through field-tested insights and code.

ServiceNow is the AI control tower for business reinvention, helping 85% of the Fortune 500 work smarter, faster, and better. They are building an AI-native culture where technology and talent are unstoppable together.

$36,000–$60,000/yr
India

  • Architect and develop Agentic AI and Generative AI systems from concept to production.
  • Build multi-step reasoning agents, tool/function-calling workflows, and multi-agent architectures.
  • Mentor and lead AI/ML and backend engineers, establishing engineering best practices.

The company is a client in the software development industry, focusing on technology and information. The team size and culture are not specified.

India

  • Design, develop, and implement scalable AI and Generative AI solutions aligned with business requirements.
  • Build and productionize LLM-powered applications and intelligent automation systems.
  • Partner with customers and teams to translate ambiguous problems into practical AI architectures and production implementations.

We are a technology, information, and media company. Our team values innovation and collaboration, and we operate in a fast-paced environment.