Full stack Developer

Full Stack Developer (AI & Product Development)

Location: Bengaluru (Work from Office)

Experience: 1–3 Years

Employment Type: Full-Time

About LeadRat LeadRat is a fast-growing SaaS company focused on building innovative CRM and business automation solutions. We empower organizations with technology that streamlines sales, customer engagement, and business operations. As we continue to evolve, we are actively integrating Artificial Intelligence into our products to build smarter, more intelligent solutions for our customers. We are looking for passionate engineers who enjoy solving complex problems, building scalable applications, and exploring the latest advancements in AI and Generative AI technologies.

Job Summary We are seeking a

Full Stack Developer with

1+ year of relevant industry experience to join our Product Engineering team. The ideal candidate should have hands-on experience in full stack application development and a strong interest in building AI-powered products. You will work closely with the engineering and product teams to develop scalable applications while contributing to AI-driven initiatives and next-generation product features. Key Responsibilities

• Design, develop, and maintain scalable full stack applications.
• Build responsive and interactive user interfaces using React.js.
• Develop robust backend services and REST APIs using Spring Boot (Java).
• Write clean, efficient, and maintainable Python code for AI integrations and automation.
• Collaborate with cross-functional teams to deliver high-quality product features.
• Integrate AI models and services into existing and new product offerings.
• Optimize application performance, scalability, and security.
• Participate in code reviews, testing, debugging, and deployment activities.
• Stay updated with emerging technologies in Full Stack Development and Generative AI.

Required SkillsFrontend

• React.js
• JavaScript, HTML5, CSS3 Backend
• Spring Boot (Java)
• REST API Development Programming
• Strong working knowledge of Python
• Full Stack Development experience Generative AI / LLM Skills
• Understanding of Large Language Models (LLMs) and Small Language Models (SLMs)
• Experience with Retrieval-Augmented Generation (RAG)
• Prompt Engineering
• Fine-tuning or adapting LLMs
• AI application development and integrations

Preferred Skills

• Experience building AI-powered products or features.
• Knowledge of vector databases and embeddings.
• Familiarity with inference pipelines.
• Experience with model evaluation, experimentation, and optimization workflows.
• Understanding of modern AI frameworks and best practices. Eligibility
• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum 1 year of relevant industry experience in Full Stack Development.
• Strong analytical and problem-solving skills.
• Good communication and collaboration abilities.
• Passion for learning new technologies and working on AI-driven products. Why Join LeadRat?
• Work on cutting-edge AI and SaaS products.
• Opportunity to build real-world AI-powered applications.
• Collaborative and innovation-driven work culture.
• Exposure to modern technologies and product development.
• Career growth with challenging and impactful projects. Skills: building,stack,automation,application,full stack development