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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AI Systems Engineer (In-Person/No remote work) - **Company:** KEYSTONE SPORTS CONSTRUCTION LLC - **Location:** Phoenixville, PA, United States - **Salary:** $55,000.0 - $65,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Optical Character Recognition (OCR), Business Systems, Cloud Computing, Cloud Storage, Databases, Relational Databases, Database Design, Decision Support Systems, Information Extraction, Python (Programming Language), PostgreSQL, Software Tools, Cloud Services, Software Engineering, Software Systems, SQL Databases, TypeScript, ReactJS, Large Language Models, Multi-Agent Systems, Prompt Engineering, Backend, Front End Software Development, Api Design, Webhooks, Data Pipelines - **Published:** June 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e1bab2620b66112a ## About the Role Do you have experience in TypeScript?, * Strong full-stack or backend software engineering experience. * Experience building production software. * Familiarity with LLMs, AI agents, prompt engineering, structured outputs, RAG, or AI workflow orchestration. * Comfortable integrating with APIs, webhooks, databases, cloud services, and * third-party platforms. * Able to work with ambiguous business requirements and turn them into clear technical plans. * Strong product judgment and communication skills. * Practical mindset focused on reliability, usability, security, and business value. * Excited to build internal systems that give the company a real operational advantage. Preferred Skills * TTypeScript, JavaScript, Python, or similar. * React or another modern frontend framework. * API design, backend services, background jobs, and database design. * SQL / PostgreSQL or similar relational databases. * Cloud deployment experience. * LLM APIs such as OpenAI, Anthropic, Gemini, or similar. * Experience with document processing, OCR, workflow automation, or internal tools ## Description We are looking for an AI Systems Engineer to help design and build internal AI-enabled software systems that improve how our business operates. This person will work across engineering, automation, data, and business operations to turn complex manual processes into reliable, secure, and scalable software workflows. This person will build production-grade systems, integrate with existing business tools, and create thoughtful human-in-the-loop workflows where AI assists teams with analysis, decision support, document handling, and operational execution., * Design, build, and maintain internal AI-powered software tools and workflow automation systems. * Integrate AI capabilities into existing business processes, applications, and third-party platforms. * Build full-stack applications, APIs, backend services, data pipelines, and user-facing interfaces. * Develop systems for document processing, information extraction, summarization, classification, and decision support. * Implement human review, approval, audit, and override flows for AI-generated outputs. * Create reliable integrations with business systems such as CRMs, email, cloud storage, databases, and internal tools. * Work with stakeholders to understand operational pain points and translate them into technical solutions. * Ensure systems are secure, maintainable, observable, and designed for real-world business use. * Evaluate and implement AI models, LLM APIs, agent frameworks, and automation tooling where appropriate. ## Related Videos - [Beyond Webhooks: The Future of Scalable API Event Delivery](https://www.wearedevelopers.com/videos/100312-beyond-webhooks-the-future-of-scalable-api-event-delivery) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) - [The Vonage Trivia Voyage: Quiz Your Way to the Top!](https://www.wearedevelopers.com/videos/761-the-vonage-trivia-voyage-quiz-your-way-to-the-top) - [Hiring AI Native Talents](https://www.wearedevelopers.com/videos/100268-hiring-ai-native-talents) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [Dev Digest 137 - AI'm not sure about this](https://www.wearedevelopers.com/magazine/485-dev-digest-137-ai-m-not-sure-about-this)