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Senior Data Scientist

IBM

IBM

Data Science
Dublin, Ireland
Posted on Apr 24, 2025
Introduction

Apptio, an IBM Company, is seeking a Data Scientist II to join our growing AI & Data Science team. In this role, you’ll build and apply cutting-edge machine learning and generative AI models to elevate Apptio’s FinOps and Technology Business Management (TBM) product suite.

We’re looking for someone with strong modeling expertise, solid engineering fundamentals, and a passion for turning raw data into real customer value. Your work will empower the world’s leading enterprises to optimize their cloud and IT spend through smart, predictive, and actionable insights.

Your role and responsibilities

  • Lead the design, development, and deployment of ML models and generative AI capabilities that enhance Apptio’s product offerings
  • Collaborate closely with product managers, engineers, and stakeholders to define AI-driven solutions that solve key customer problems
  • Architect end-to-end ML workflows, including data ingestion, feature engineering, model training, evaluation, and deployment
  • Provide technical leadership and mentorship to other data scientists and contribute to a high-performing, collaborative team culture
  • Translate ambiguous business problems into well-scoped ML projects with clear success metrics
  • Stay current with advancements in AI/ML, especially in generative models, NLP, and cloud cost optimization, and assess their applicability to our products
  • Promote best practices in model development, reproducibility, monitoring, and responsible AI
Required education
None
Preferred education
None
Required technical and professional expertise

  • Extensive experience in data science or applied machine learning roles, with demonstrated impact in a product environment
  • Advanced proficiency in Python, along with libraries such as scikit-learn, pandas, NumPy, PyTorch, TensorFlow, or Hugging Face Transformers
  • Strong knowledge of ML techniques, statistical modeling, and real-world model deployment
  • Experience working with large-scale datasets, structured and unstructured data, and SQL-based systems
  • Proven ability to deliver production-grade ML solutions in partnership with software engineering teams
  • Exceptional communication skills and ability to present technical solutions to non-technical stakeholders
Preferred technical and professional experience

  • Experience with FinOps, cloud cost management, or enterprise financial/IT systems
  • Hands-on experience with generative AI, LLMs, or natural language processing
  • Familiarity with MLOps practices and tools (e.g., MLflow, SageMaker, Airflow)
  • Experience with Apptio products (e.g., ApptioOne, Cloudability, Targetprocess) is a plus
  • Knowledge of data governance, model monitoring, and responsible AI principles

ABOUT BUSINESS UNIT

IBM Software infuses core business operations with intelligence—from machine learning to generative AI—to help make organizations more responsive, productive, and resilient. IBM Software helps clients put AI into action now to create real value with trust, speed, and confidence across digital labor, IT automation, application modernization, security, and sustainability. Critical to this is the ability to make use of all data, because AI is only as good as the data that fuels it. In most organizations data is spread across multiple clouds, on premises, in private datacenters, and at the edge. IBM’s AI and data platform scales and accelerates the impact of AI with trusted data, and provides leading capabilities to train, tune and deploy AI across business. IBM’s hybrid cloud platform is one of the most comprehensive and consistent approach to development, security, and operations across hybrid environments—a flexible foundation for leveraging data, wherever it resides, to extend AI deep into a business.

YOUR LIFE @ IBM

In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better.

Being an IBMer means you’ll be able to learn and develop yourself and your career, you’ll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background.

Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do.

Are you ready to be an IBMer?

ABOUT IBM

IBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.

Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business.

At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.

IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration 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 other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.


OTHER RELEVANT JOB DETAILS

For additional information about location requirements, please discuss with the recruiter following submission of your application.