Expert Full Stack Engineer

Expert Full Stack Engineer

Ciklum is looking for an Expert Full Stack Engineer to join our team full-time in India.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex 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 a highly versatile and cross-functional Expert Full Stack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. This role is unique in its breadth, requiring a professional who can seamlessly navigate between crafting sophisticated React-based frontends and architecting the high-performance backend "Control Plane" of our Agent Development Platform (ADP). You will be the primary bridge between the user-facing Admin Console and the underlying AI Gateway and SDK infrastructure.

As a cross-functional engineer, you will own the end-to-end feature lifecycle for the Client platform. One day you may be designing multi-tenant "budget dials" and agent chat interfaces in React; the next, you will be building the Python-based FastAPI backend that routes these requests to AWS Bedrock or managing the YAML configuration generators that define agent behavior. Your goal is to ensure a cohesive, high-performance experience across the entire Client "System of Agency".

Responsibilities:

• Platform Control Plane & API Gateway: Build and maintain the central platform Control Plane and API Gateway, handling critical functions such as LLM routing, telemetry, and per-tenant cost metering
• Frontend Excellence: Develop the Web React components, specifically the Admin Console where tenant administrators configure LLM licenses, security policies, and agent budgets
• Backend Services & CRUD: Implement the backend for the Admin Console using FastAPI, managing complex CRUD operations and logical data isolation for multi-tenancy
• SDK & Interface Design: Collaborate on the development of the Tango Python and TypeScript SDKs, ensuring they provide a clean, decoupled interface for agent developers
• Identity & RBAC Integration: Integrate WorkOS for B2B identity, SSO, and fine-grained Role-Based Access Control (RBAC) across both the UI and API layers
• Agent Interaction UI: Build the conversational and specialized user interfaces (e.g., review queues, confidence scoring screens) that allow humans to interact with autonomous agents like the Lease Abstraction Agent
• YAML & Configuration Logic: Develop the logic that translates UI-based administrative settings into the underlying YAML configurations consumed by the agent runtimes

Requirements:

• Frontend Mastery: Expert-level proficiency in React and modern state management; experience building complex, data-heavy administrative dashboards is essential
• Backend Engineering: Strong experience in Java, AI Spring, Spring Boot, Python (FastAPI), and/or Node.js for building scalable, secure RESTful APIs
• AI Ecosystem Literacy: Familiarity with AI-specific observability tools like Langfuse or LangSmith and understanding of LLM integration patterns
• Database Proficiency: Comfortable working with PostgreSQL and understanding how to interface with specialized data stores like ChromaDB or GraphDB
• Security First: Proven experience implementing OAuth 2.0, WorkOS, and multi-tenant isolation strategies at both the application and database levels
• DevOps Mindset: Understanding of containerization and the ability to work closely with DevSecOps on deployment orchestration via Kubernetes

Desirable:

• Workflow Orchestration: Experience with Temporal for managing long-running, multi-stage agentic workflows
• Design Systems: Experience working with Figma and translating high-fidelity mockups into reusable UI component libraries

What’s in it for you?

• Strong community: Work alongside top professionals in a friendly, open-door 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 gain 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 Ciklum, we are always exploring innovations, empowering each other to achieve 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 progress.

India is a strategic innovation hub for Ciklum, 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, empower, engineer with Ciklum!

Interested already? We would love to get to know you! Submit your application. We can't wait to see you at Ciklum.