Pracodawca zakończył zbieranie zgłoszeń na tę ofertę

Machine Learning Engineer

N-IX POLAND sp. z o.o.

contract of employment
25 00039 000 gross / mth.
B2B contract
30 00043 000 net (+ VAT) / mth.
  • Company location


    Warszawa, Masovian
  • Work location

    Poland (remote work)

  • offer expired 3 months ago
  • contract of employment, B2B contract
  • full-time
  • senior specialist (Senior)
  • home office work, hybrid work
  • Immediate employment
  • More than one vacancy
    vacancies: 2
  • remote recruitment
  • запрошуємо працівників з України
  • Робота для іноземців
    без польської
Запрошуємо працівників з України
Роботодавець відкритий для працевлаштування громадян України

Technologies we use


  • Python

  • C++

  • Docker

  • Kubernetes

  • Grafana


  • Java

  • R

About the project

Our customer is a global e-commerce leader based in California, one of the most popular and successful websites on the Internet. It provides inspiring services by connecting millions of sellers and buyers in more than 190 markets around the world. Within the Core AI unit our client covers a variety of CV areas including Large Scale Visual Search/Detection/Recognition, Fine Grained Classification, Attribute Discovery and Localization, Weakly Supervised Learning, Zero-shot models, Contrasting Learning, Semantic Segmentation, and OCR.

Machine Learning engineer will be placed at the heart of new product experiences to work on leveraging algorithms in order to ensure users security at scale. Co-owning the technical vision of advanced machine learning models and data analytics tools to detect and mitigate fraudulent activities in complex digital ecosystems.

Your responsibilities

  • Collaborate with CV scientists, software engineers, and other stakeholders to deploy and maintain ML models in production environments

  • Design, build, and optimize scalable ML pipelines and workflows that automate model training, evaluation, and deployment processes

  • Implement best practices for version control, testing, and monitoring of machine learning models and infrastructure

  • Identify and resolve performance bottlenecks and other issues that impact the reliability and efficiency of machine learning systems

  • Ensure the security and compliance of ML systems with internal and external standards and regulations

  • Continuously research and evaluate new tools and technologies to improve the efficiency and effectiveness of ML operations

Our requirements

  • Experience in programming languages such as Python, or C++

  • Extensive experience with containerization tools such as Docker, and container orchestration platforms such as Kubernetes

  • A hands-on experience with model optimization techniques such as Torchscript, ONNX, TensorRT, or Triton

  • Familiarity with building dashboards and visualizations using tools such as Grafana

  • Advanced English written and verbal communication skills (C1/C2)

  • Master's degree in Computer Science, or a related field


  • Experience in other programming languages (like JAVA, or R)

This is how we organize our work

This is how we work

  • in house
  • you have influence on the technological solutions applied
  • you have influence on the product
  • agile

This is how we work on a project

  • Clean Code

  • code review

  • Continuous Deployment

  • Continuous Integration

  • DevOps

Development opportunities we offer

  • mentoring

  • technical knowledge exchange within the company

What we offer

  • Salary: B2C: 4780$ - 7600$ gross, B2B: 7850$ gross

  • Flexible working format - remote, office-based or flexible

  • A competitive salary and good compensation package

  • Personalized career growth

  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)

  • Active tech communities with regular knowledge sharing

  • Education reimbursement

  • Paid vacation days, sick leaves, and days off

  • Medical insurance

  • Life insurance

  • Cafeteria of benefits

  • Memorable anniversary presents

  • Corporate events and team buildings


  • sharing the costs of foreign language classes

  • sharing the costs of professional training & courses

  • remote work opportunities

  • flexible working time

  • integration events

Recruitment stages

Screening, Technical Interview - about 1,5 hour in ENG


Project Interview - about 30 minutes


Introduction meeting with the client

N-IX POLAND sp. z o.o.

N-iX is an international company with Ukrainian roots that helps businesses across the globe develop successful software products. Founded in 2002, N-iX has come a long way and increased its presence in eight countries spanning Europe, the US, and Latin America. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

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