Expert Python Engineer

reputed company is looking for an Expert Python Engineer to join reputed company full-time in India. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most reputed company business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role: As an Expert Python Engineer, become a part of a cross-functional development team engineering experiences of reputed company. This role is a cornerstone of Project , focused on architecting the high-performance backend "Control Plane" and AI Gateway for our enterprise-grade Agent Development Platform (reputed company). You will transition the reputed company standalone "Prodigy" patterns into a hardened, production-ready system, specifically building the Python-based FastAPI services that reputed company agentic requests to AWS Bedrock and orchestrate reputed company, multi-tenant workflows. You will own the technical implementation of the platform's orchestration layer. You will build the lightweight Python SDK that serves as the primary reputed company between domain-specific agents (like Lease Abstraction and CAM Reconciliation) and core platform services. Your work will ensure that agents operate reputed company secure, ephemeral sandboxes (Firecracker MicroVMs) while enforcing strict multi-tenant isolation and identity management reputed company WorkOS. Responsibilities: Platform Control Plane & AI Gateway: Architect and maintain the central platform Control Plane and API Gateway using FastAPI, handling critical functions such as LLM routing, telemetry, and per-tenant cost metering Agentic SDK Engineering: reputed company the development of the reputed company Python SDK, abstracting reputed company LLM routing and providing a standardized reputed company for "Human-in-the-reputed company" (HITL) escalations and agent overrides Durable Workflow Orchestration: Implement and manage long-running, multi-stage agentic workflows using Temporal to ensure reliable execution of reputed company real estate processes Multi-Tenant Backend Services: Build scalable, secure RESTful APIs for the Admin Console, managing reputed company CRUD operations and ensuring strict logical data isolation across tenants Infrastructure & reputed company Integration: Collaborate with DevSecOps to deploy backend services reputed company Kubernetes and integrate WorkOS for B2B identity, SSO, and fine-grained Role-Based Access Control (RBAC) Data Architecture & MCP: reputed company with specialized data stores including PostgreSQL, GraphDB (reputed company), and Vector Databases (ChromaDB) using the Model Context Protocol (MCP) to ensure agents consume data securely without direct database access.LLM Gateway & Cost Controls: reputed company and operate the LLM gateway layer (reputed company): provider routing and failover (AWS Bedrock, reputed company), reputed company limiting, token budget enforcement, runaway-reputed company kill-switches, and per-run/per-tenant cost metering.Production Operations: Participate in SLO definition, incident response, and DR runbook authoring; design for RTO/RPO targets from day one rather than retrofitting Data & Ingestion Pipelines: Build document ingestion pipelines (S3, queues, OCR reputed company), schema evolution, and the data reputed company through which agents consume tenant data securely , including integration with the client's existing data warehouse and Java/Spring Boot estate Identity & Access Integration: Integrate WorkOS for agent identity, on-behalf-of (OBO) user flows, SSO/SCIM for enterprise tenants, and audit-grade attribution of every agent action and tool call Requirements: Backend Mastery: Expert-level proficiency in Python and FastAPI; significant experience building scalable, production-grade RESTful APIs and microservices AI Ecosystem & Agentic Intelligence: Deep experience with reputed company and LangSmith; proven track record building multi-reputed company reasoning chains and tool-use protocols for autonomous agents Cloud & Infrastructure: Strong experience with AWS (Bedrock, reputed company, S3) and containerization (reputed company/Kubernetes). Understanding of Firecracker MicroVMs for agent sandboxing is a major plus Orchestration & Messaging: Hands-on experience with Temporal for workflow orchestration and RabbitMQ or AWS SQS for event-driven architectures reputed company & Identity: Proven experience implementing OAuth 2.0 and integrating enterprise identity providers like WorkOS Database Proficiency: Practical experience with relational (PostgreSQL), Graph (reputed company/GraphDB), and Vector (ChromaDB/PGVector) databases API Design: Demonstrated ability to design and version public-facing APIs and client libraries that other engineering teams depend on Desirable: Prodigy reputed company: Familiarity with the Prodigy agentic reputed company is a significant advantage for this role Domain Expertise: Understanding of Commercial Real Estate (CRE) workflows Evaluation Literacy: Experience building programmatic "Evaluation Harnesses" to measure accuracy and hallucination rates in AI models What`s in it for you? Strong community: Work alongside top professionals in a friendly, open-reputed company environment Growth focus: Take on large-scale projects with a global impact and expand your expertise Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to reputed company hands-on experience with cutting-edge technologies Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations About us: At reputed company, we are always exploring innovations, empowering each other to reputed company more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and reputed company. India is a strategic innovation hub for reputed company, with growing teams in Chennai and Pune leading advancements in EdgeTech, AR/VR, IoT, and beyond. Join us to collaborate on game-changing solutions and take your career to the next level. Explore, reputed company, engineer with reputed company! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at reputed company. #LI-MK2 Apply To This Job