Jobs / Anonymized summary

Principal Data Scientist

Confidential employer · Norway · Posted 19 Oct 2026

Job summary

Seeking a Principal Data Scientist to lead data science strategy and innovation in a global technology environment. The role involves designing AI-driven solutions and evaluation frameworks to enhance user experiences at scale, particularly focusing on advanced services powered by large language models. This full-time position is based in Norway and offers an opportunity to work on impactful, distributed systems used worldwide.

Location and work setup

Location
Norway
Work setup
Hybrid

Salary

NOK 864000.00–1423000.00 year

Responsibilities

Lead data science direction and strategy for major global services, collaborating with cross-functional teams to drive product evaluation and improvement through AI and analytical methods. Develop metrics, evaluation frameworks, and quality standards for LLM-powered services. Establish best practices for production-quality code and data pipelines, promote AI-powered workflows, influence leadership decisions with data-driven insights, oversee data strategy including governance and Responsible AI, and mentor data science professionals.

Qualifications

Degree in a relevant quantitative or computer science field with proven data science experience. Strong background in software engineering and setting technical standards. Experience with large language models and their practical applications, expertise in experimentation and metrics design, familiarity with big data technologies, and proficiency in ML tools such as Python and TensorFlow. Demonstrated leadership in influencing technical direction and mentoring senior data scientists. Security clearance requirements apply.

Skills

Data ScienceMachine LearningLarge Language ModelsStatistical AnalysisSoftware Engineering Best PracticesExperiment DesignBig Data TechnologiesPythonRTensorFlowPyTorch