AI Foundations - Research Scientist Opportunity

IBM
Cambridge, GB; US
On-site

Job Description

Introduction

Join IBM Research, the innovation powerhouse of IBM, where we explore the next frontiers in computing and shape the technologies that will drive the future. From advancing AI and hybrid cloud solutions to pioneering quantum computing, we're focused on tackling challenges and unveiling new opportunities for clients, partners, and society. Being part of our Research team means collaborating with leading scientists, engineers, and visionaries to push the boundaries of what's possible. Our culture of curiosity, creativity, and collaboration offers you the chance to grow your career while making impactful contributions that can transform industries and change the world.

Your Role and Responsibilities

We are seeking a passionate and innovative researcher dedicated to advancing our initiatives in developing the most efficient foundation models. Your responsibilities will include conducting pioneering research in areas like natural language processing, reinforcement learning, agentic model development, and model architectural innovation. You will also develop prototype solutions to tackle real-world challenges, alongside esteemed MIT faculty, students, and IBM scientists, in a flexible and dynamic environment.

Required Technical and Professional Expertise

  • Exceptional problem-solving abilities with a strong commitment to quality and engineering excellence.
  • A proven ability to quickly prototype ideas and creatively address complex problems.
  • Strong team player with outstanding verbal and written communication skills.
  • A minimum of 2 years of programming experience.
  • At least 2 years of experience with machine learning tools and frameworks such as TensorFlow, PyTorch, etc.
  • At least 1 year of experience working with large language models.

Preferred Technical and Professional Experience

  • Published works in leading AI conferences.
  • Experience with distributed training and inference of large language models.
  • Familiarity with LLM architectures, reinforcement learning, or agentic model development.

At IBM, we value diversity and are proud to be an equal-opportunity employer. All qualified applicants will be considered for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or any other characteristics. We are also committed to complying with all fair employment practices regarding citizenship and immigration status.

Skills & Requirements

Technical Skills

AiMachine learningNatural language processingReinforcement learningAgentic model developmentModel architectural innovationTensorflowPytorchDistributed trainingInference of large language modelsLlm architecturesProblem-solvingTeamworkCommunicationCreativityAiMachine learningNatural language processingReinforcement learningAgentic model developmentModel architectural innovation

Employment Type

FULL TIME

Level

senior

Posted

5/2/2026

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