State Street

Lead AI/ML Developer, Vice President

State Street
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20 hours ago
Kraków, Poland or Gdańsk, PolandStaff+

Responsibilities

  • Oversee AI initiatives from concept through production.
  • Develop and manage feature engineering, model training, model serving, model monitoring, and model refresh processes.
  • Build scalable AI/ML systems using large-scale datasets.
  • Apply NLP, LLM, generative AI, and transformer-model expertise to high-impact initiatives.
  • Lead, mentor, and drive team performance while engaging senior stakeholders.
  • Communicate complex technical concepts to technical and non-technical audiences.

Requirements

  • At least 5 years of machine learning engineering experience.
  • Experience developing AI/ML systems at scale in production or high-impact research environments.
  • Proficiency in natural language processing, especially LLMs and generative AI systems.
  • Familiarity with PyTorch or TensorFlow and proven experience with transformer models.
  • Strong coding and software engineering skills, including testing, code reviews, and deployment practices.
  • Understanding of supervised learning, unsupervised learning, and deep learning.
  • Ability to work with large-scale datasets and implement scalable ML solutions.
  • Strong problem-solving, analytical, quantitative, communication, and stakeholder-engagement skills.
  • Master’s degree in computer science or a related field.

Benefits

  • Permanent contract from day one.
  • Additional holidays, including birthday and service-anniversary days off.
  • Gold medical package for employees and families.
  • Premium life insurance package and private pension plan.
  • Soft-skills training, technical workshops, language classes, and development programs.
  • Volunteer opportunities, employee networks, and well-being programs.
  • Additional benefits depending on role seniority.
  • Requires working from the office at least three days per week.

Tech Stack

PyTorchTensorFlow

Categories

State Street

About State Street

10,000+ employees

State Street is a global custodian bank and asset manager serving institutional investors with investment servicing, fund accounting, trading/FX, data, and index/active strategies. Its products include State Street Global Advisors’ funds and ETFs, the Charles River Investment Management Solution, and the front-to-back State Street Alpha platform. Founded in 1792 and headquartered in Boston, the company is publicly traded on the NYSE (ticker: STT) and operates across major markets worldwide.

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