Company Description NextMantra AI is a technology-driven talent intelligence company that helps organizations build scalable digital capabilities and high-impact technology teams. The company combines AI-powered hiring platforms with expert-led talent services to accelerate digital transformation and deliver complex initiatives faster.

Its AI Adaptive Cross-Questioning Video Assessment Platform enables dynamic, real-time technical interviews, ensuring only rigorously evaluated, project-ready candidates reach hiring managers. Alongside the platform, NextMantra AI offers IT consulting and specialized talent solutions across engineering, data, and digital domains. With deep industry expertise across sectors such as financial services, SaaS, fintech, healthtech, e-commerce, AI/ML, and gaming, NextMantra AI supports organizations across SEA, MENA, APAC, and the USA in building stronger technology teams.

Role Description This is a full-time Senior Full Stack Engineer (Java / Vue.js) role focused on building AI agent–driven applications and platforms. The position is hybrid, based in Gurugram, with flexibility for partial work from home.

The engineer will design, develop, and maintain scalable backend services in Java, integrate APIs, and optimize system performance for high-availability environments. On the frontend, the engineer will implement responsive interfaces using Vue.js,



JavaScript, HTML, and CSS, ensuring smooth user experiences and clean component architectures. Day-to-day responsibilities include collaborating with product, AI, and DevOps teams, reviewing code, refining technical designs, integrating AI services, improving security and reliability, and contributing to technical documentation and best practices.

KEY ACTIVITIES

- Architect and develop full stack components within our core product, with strong attention to performance, security and maintainability
- Solve complex technical problems and bring in best development practices
- Design and build GenAI agents and integrate LLM-based capabilities into the product
- Work autonomously, drive topics end-to-end and take initiative with minimal supervision

ESSENTIAL SKILLS

- Strong in Java/JEE and REST & microservices (backend)
- Strong in JS frameworks, especially Vue.js (frontend)
- Solid design patterns, SQL/PL-SQL, performance tuning
- Hands-on building custom GenAI agents and integrating LLMs into production
- Effective use of GenAI tools (GitHub Copilot, etc.) and prompt engineering
- Strong analytical, problem-solving and communication skills

GOOD TO HAVE

- Agent frameworks & orchestration (LangChain, RAG, vector databases)

- • NoSQL, Azure DevOps, Git

📌 Senior Full Stack Engineer (Java / Vue.js) — AI Agents (5-6 years)
🏢 NextMantra AI
📍 India