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[Remote] Senior Data Scientist

Remote · Ireland Full-time

Note: The job is a remote job and is open to candidates in USA. hackajob is partnering with a US-based technology & consulting client to find a talented Senior Consultant Data Scientist. In this role, you will design and execute data science projects, translating complex business challenges into data-driven strategies while mentoring junior team members.

Responsibilities

  • Design, build, and deploy machine learning and predictive models that drive measurable business outcomes
  • Partner with client stakeholders to translate business problems into data science solutions
  • Apply deep learning, NLP, and advanced statistical techniques to solve complex problems at scale
  • Deploy and monitor models in production using CI/CD pipelines and MLOps best practices
  • Work with large-scale data platforms including Hadoop, Spark, and AWS cloud services
  • Present findings and recommendations to executive stakeholders in clear, actionable terms
  • Mentor and guide junior data scientists on methodology and best practices

Skills

  • US Citizenship required
  • 5+ years of experience in predictive analytics using Python, R, or Scala
  • 3+ years writing complex SQL for data extraction and transformation
  • Hands-on experience with machine learning including deep learning and NLP
  • Proficiency with large-scale data platforms — Hadoop, Spark, cloud-based solutions
  • AWS experience for production data processing, analytics, and model deployment
  • CI/CD implementation experience in data science or ML pipelines
  • Strong communication skills — you can explain complex models to non-technical executives
  • Experience delivering in Agile/Scrum environments
  • Federal government or government consulting experience
  • MLOps tooling — MLflow, SageMaker, or equivalent
  • GenAI/LLM experience — RAG pipelines, fine-tuning, prompt engineering
  • Familiarity with DORA metrics in an analytics context

Benefits

  • Fully remote, flexible work environment
  • Top-tier medical, dental, and vision benefits including HSA options
  • 8 weeks parental leave
  • 15 days PTO + 10 holidays from day one
  • Annual professional development budget + 3 paid PD days
  • Technology stipend and hardware refresh every 3 years
  • $25/month internet reimbursement
  • HeadSpace, TalkSpace, and mental health coverage

Company Overview

  • The AI-native tech hiring platform trusted by enterprises, scale-ups, and 1M+ tech professionals worldwide. It was founded in 2014, and is headquartered in Altrincham, Cheshire, GBR, with a workforce of 51-200 employees. Its website is http://www.hackajob.com.
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