Full Stack Engineer

Full Stack Engineer

Ciklum is looking for a 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 Full Stack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Ciklum's client project is an AI-powered platform that transforms 1.5 million annual support tickets into reusable knowledge, enabling agents to resolve issues faster and deflect tickets before they open. Ciklum is the named platform partner responsible for building the Vector DB, RAG backbone, and Knowledge Engine on top of CGM's existing infrastructure. The full-stack team operates on a blended onshore/offshore T&M model across Czechia, Poland, UK, and India.

Responsibilities:

• Ingestion connectors with delta loads, deduplication, and versioning
• Retrieval API endpoints for efficient data access
• NextJS triage surface for agent workflows
• NICE writeback path (Phase 0 hard gate) ensuring correct content sync with versioning and deprecation handling
• Work with SAP AI Core and Postgres vector stack to support retrieval-augmented generation (RAG)
• Collaborate with cross-functional teams to integrate REST APIs and external services
• Ensure scalability, reliability, and maintainability of ingestion and retrieval systems

Requirements:

• 3+ years of full-stack development experience
• Strong proficiency in React, NextJS, TypeScript, Node.js and REST APIs
• Hands-on experience with data ingestion pipelines (delta loads, deduplication, versioning)
• Familiarity with Azure Data Factory for orchestrating data workflows
• Experience with REST API integration
• Comfortable working against SAP AI Core and Postgres vector stack
• Knowledge of vector databases (Qdrant or pgvector) is a plus

Personal skills:

• Strong problem-solving and debugging skills
• Ability to work independently while collaborating effectively with leads and peers
• Attention to detail in handling data versioning and deprecation
• Passion for building scalable, reliable systems that integrate seamlessly with enterprise platforms

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.