Senior Engineer, AI Engineering
AI summary of the role
Senior Engineer building AI agent-based systems and full-stack applications at a multi-industry holding company.
No longer in the current catalog. Last included 2026-09-09. Check the employer’s posting for availability.
What you’ll do
- Design, build, and maintain AI agent–based systems that perform multi-step tasks using defined goals, tools, and decision logic
- Design, build, and maintain full-stack web applications, with thoughtful component architecture and performance optimization
- Design, develop, and maintain backend services, RESTful APIs, and data models
- Architect scalable systems and contribute to high-level design and planning
What you’ll bring
- 4+ years experience developing and deploying AI-powered systems, including agent-based workflows, tool orchestration (LangGraph/LangChain or similar), RAG architectures, monitoring, and guardrails
- Strong backend and systems fundamentals (APIs, scalability, cloud, CI/CD)
- Demonstrated experience building real-world AI applications with agent workflows, orchestration logic, and modern LLM frameworks (e.g., LangGraph, LangChain, or equivalent)
- Solid understanding of database design, with experience in relational databases like PostgreSQL or MySQL
Technologies
React · Python · LangGraph · LangChain · RAG · PostgreSQL · MySQL · AWS · GCP · Azure · CI/CD
About TWG Global
AI-first investment holding company applying data and AI as core assets across financial services, insurance, sports, and media via a central AI Solutions Group.
Private Late · 200–500 people
Source and classification
Internal deployment & tooling · Evidence for this classification:
and enable agile, data-driven decisions. By leveraging relationships with top tech startups and universities, you will help create competitive advantages and drive enterprise innovation. At TWG Global, your contributions will support our goal of sustained growth and superior returns, as we deliver rare value and impact across our businesses. The Role We're looking for a Senior Engineer, AI Engineering with deep experience across the stack, and a strong command of modern frontend frameworks (like React). Ideal candidates will have a strong understanding of modern AI application patterns, including Python, agent-based systems, tool calling, orchestration, and stateful workflows using frameworks such as LangGraph or similar. You'll collaborate closely with product and design, and take ownership of complex engineering challenges from concept through production. Key Responsibilities:
More from the job description
Description At TWG Group Holdings, LLC (“TWG Global”), we drive innovation and business transformation across a range of industries—including financial services, insurance, technology, media, and sports—by leveraging data and AI as core assets. Our AI-first, cloud-native approach delivers real-time intelligence and interactive business applications, empowering informed decision-making for both customers and employees. We prioritize responsible data and AI practices, ensuring ethical standards and regulatory compliance. Our decentralized structure enables each business unit to operate autonomously, supported by a central AI Solutions Group, while strategic partnerships with leading data and AI vendors fuel game-changing efforts in marketing, operations, and product development. You will collaborate with management to advance our data and analytics transformation, enhance productivity, and enable agile, data-driven decisions. By leveraging relationships with top tech startups and universities, you will help create competitive advantages and drive enterprise innovation. At TWG Global, your contributions will support our goal of sustained growth and superior returns, as we deliver rare value and impact across our businesses. The Role We're looking for a Senior Engineer, AI Engineering with deep experience across the stack, and a strong command of modern frontend frameworks (l [... source excerpt omitted ...] nding of modern AI application patterns, including Python, agent-based systems, tool calling, orchestration, and stateful workflows using frameworks such as LangGraph or similar. You'll collaborate closely with product and design, and take ownership of complex engineering challenges from concept through production. Key Responsibilities: Design, build, and maintain AI agent–based systems that perform multi-step tasks using defined goals, tools, and decision logic Design, build, and maintain full-stack web applications, with thoughtful component architecture and performance optimization Both design, develop, and maintain backend services, RESTful APIs, and data models Archi [... source excerpt omitted ...] y, testing, and engineering best practices across the team Collaborate across functions to deliver end-to-end product features Mentor junior engineers and support peer learning Requirements Qualifications: 4+ years experience developing and deploying AI-powered systems, including agent-based workflows, tool orchestration (LangGraph/LangChain or similar), RAG architectures, monitoring, and guardrails Strong backend and systems fundamentals (APIs, scalability, cloud, CI/CD); React and/or Java experience a plus Demonstrated experience building real-world AI applications, including agent workflows, orchestration logic, and modern LLM frameworks (e.g., LangGraph, LangChain, or equi
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