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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Innova Software Services Inc. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Software as a Service, Databases, Relational Databases, DevOps, Distributed Systems, Memory Management, Amazon DynamoDB, Fault Tolerance, Python (Programming Language), PostgreSQL, NoSQL, Message Oriented Middleware, Software Engineering, System Testing, Chatbots, Delivery Pipeline, Large Language Models, Multi-Agent Systems, Spring-boot, Model Validation, Caching, Core Api, Backend, Fastapi, Containerization, Kubernetes, Low Latency, Reactive Programming, Virtual Agents, Domain Driven Design, Docker, Microservices - **Published:** September 6, 2026 - **Apply:** https://www.careerjet.com/jobad/usd9d59563ecc947555f5abc164665a7ae ## About the Role Experience: 10 15+ years of software engineering experience building scalable backend platform architectures. Core Languages: Mastery of Java (Spring Boot, reactive programming) and strong proficiency in Python(FastAPI, AsyncIO, PyDantic). AI Agent Frameworks: Hands-on development experience with LangChain, Sierra, or equivalent agent orchestration frameworks. System Design: Track record of designing low-latency, fault-tolerant, high-throughput distributed architectures from scratch. Cloud & DevOps (AWS): Expertise in AWS infrastructure, containerization (Docker, Kubernetes), and CI/CD automation pipelines. Database & Data Modeling: Solid experience with relational databases (PostgreSQL/Aurora), NoSQL (DynamoDB), and Vector Databases (Pinecone, pgvector, Qdrant). On-Site Requirement: Willingness and ability to work 5 days on-site in our New York, NY office. Preferred Experience Domain-Driven Design (DDD) expertise within conversational AI or multi-agent orchestration platforms. Hands-on implementation of guardrails, Semantic Caching, Function Calling, and RAG architectures. Prior experience in high-volume enterprise sectors (e.g., FinTech, Enterprise SaaS, AdTech). ## Description We are seeking a Software Engineer to lead the architectural design and execution of an enterprise-grade Conversational AI platform. In this role, you will architect domain-driven AI agents capable of complex decision-making, tool execution, and multi-step reasoning. Combining deep enterprise engineering patterns (Java, AWS) with modern AI agent orchestration framework expertise (LangChain or Sierra), you will bridge core backend systems with cutting-edge LLM cognitive architectures., Agent Architecture & Platform Engineering: Architect and build production-ready, domain-driven AI agents and conversational workflows using LangChain or Sierra. System Design & Integration: Design resilient, event-driven distributed systems that connect AI agents to legacy enterprise systems via REST/gRPC APIs, asynchronous messaging, and vector databases. Polyglot Core Development: Write high-performance Java backend services and develop native Python microservices for AI orchestration, prompt routing, and model evaluation. AWS Cloud Infrastructure: Deploy, scale, and secure platform components using AWS cloud-native services (ECS/EKS, Lambda, Bedrock, SageMaker, DynamoDB, EventBridge). Domain-Driven Design (DDD): Apply DDD principles to model complex business domains, ensuring agents maintain state, boundary execution, and context integrity. Technical Leadership: Guide engineering practices across memory management, tool execution, guardrails, non-deterministic system testing, and latency optimization. ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [The AI-Native Engineering Org: What’s Real, What’s Hype, What’s Next](https://www.wearedevelopers.com/videos/100004-the-ai-native-engineering-org-what-s-real-what-s-hype-what-s-next) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [What is Agentic Programming and Why Should Developers Care?](https://www.wearedevelopers.com/magazine/625-what-is-agentic-programming-and-why-should-developers-care) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer)