Lead Data Scientist - Conversational AI (Multilingual)

Location

Baldoyle

Job Type

FULL_TIME

Experience

Skilled work

Job Description

Job Summary

Startup Inno is seeking an innovative and highly skilled Lead Data Scientist to drive the development of cutting-edge multilingual conversational AI solutions. The ideal candidate will combine deep technical expertise in natural language processing (NLP), machine learning, and AI model deployment with strategic leadership to guide a high-performing data science team. This role is pivotal in shaping our AI-driven products that deliver intelligent, context-aware, and culturally adaptive conversational experiences across multiple languages.

As the Lead Data Scientist, you will spearhead research, model development, and implementation of state-of-the-art AI systems, ensuring that Startup Inno remains at the forefront of conversational AI technology globally.


Key Responsibilities

  • Lead, mentor, and manage a team of data scientists and NLP engineers, fostering innovation and collaboration.

  • Design, develop, and deploy advanced multilingual NLP models for chatbots, virtual assistants, and conversational platforms.

  • Translate business objectives into AI solutions, including dialogue systems, intent recognition, and sentiment analysis.

  • Conduct research on emerging AI and NLP technologies, including Large Language Models (LLMs), to enhance product capabilities.

  • Collaborate closely with product managers, software engineers, and UX designers to integrate AI models into production systems.

  • Establish and maintain best practices for model governance, evaluation, and ethical AI deployment.

  • Monitor and optimize model performance using metrics such as accuracy, response relevance, and user satisfaction.

  • Drive initiatives to improve data pipelines, annotation processes, and multilingual dataset acquisition.


Required Skills and Qualifications

  • Masters or PhD in Computer Science, Data Science, AI, Machine Learning, or a related field.

  • Strong expertise in NLP, conversational AI, and multilingual model development.

  • Proficiency in Python, TensorFlow, PyTorch, and relevant ML libraries.

  • Experience with Large Language Models (LLMs) and transformer architectures (e.g., GPT, BERT, T5).

  • Solid understanding of machine learning pipelines, data preprocessing, and model evaluation techniques.

  • Proven ability to lead, mentor, and manage a team of technical professionals.

  • Strong analytical, problem-solving, and critical-thinking skills.

  • Excellent communication skills, capable of conveying complex technical concepts to non-technical stakeholders.


Experience

  • Minimum of 7–10 years in data science, AI, or NLP, with at least 3 years in a leadership role.

  • Hands-on experience deploying conversational AI solutions in real-world applications.

  • Demonstrated success in developing multilingual AI models and managing cross-functional teams.

  • Experience in research and development, publication of AI/NLP papers, or contributions to open-source projects is a plus.


Working Hours

  • Full-time, flexible working hours with options for hybrid or remote work.

  • Occasional overlap with international teams across multiple time zones may be required.


Knowledge, Skills, and Abilities

  • Deep knowledge of NLP algorithms, model architectures, and language representations.

  • Ability to design scalable, production-ready AI systems.

  • Strong project management and organizational skills.

  • Cultural sensitivity and awareness in designing AI solutions for diverse linguistic and geographic contexts.

  • Passion for innovation and staying ahead of emerging AI trends.


Benefits

  • Competitive salary and performance-based bonuses.

  • Equity options in a high-growth startup.

  • Flexible working arrangements, including remote and hybrid options.

  • Access to cutting-edge AI tools, datasets, and cloud infrastructure.

  • Professional development, conferences, and training opportunities.

  • Health, wellness, and team-building initiatives.


Why Join Startup Inno

At Startup Inno, you will be part of a visionary team revolutionizing multilingual conversational AI. You will have the opportunity to shape global products, work with world-class AI talent, and make a tangible impact on how people interact with technology across languages and cultures. Your work will not only advance AI but also redefine communication experiences for millions of users worldwide.


How to Apply

Interested candidates are invited to submit their resume, a cover letter detailing relevant experience, and links to any relevant projects or publications to us with the subject line:
Lead Data Scientist – Conversational AI Application

Applications will be reviewed on a rolling basis, and qualified candidates will be contacted for interviews promptly.

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