Machine Learning Engineer

Machine Learning Engineer

  • Bucuresti, Romania
  • Romania
  • Bucuresti
  • Tech
  • Permanent Contract/Fixed Term

We offer you

  • Hybrid working
  • Make a global impact
  • Good work-life balance
  • Plenty of training and educational opportunities

Why NN Group

  • Most human corporate
  • Global work environment
  • Support +20 million customers
  • Work where and when you want

Hay 17, Grid 2

We are currently looking for a passionate and skilled Machine Learning Engineer to join our growing Data & AI team. In this role, you will play a key part in designing, building, and deploying scalable ML solutions that solve complex business problems and deliver measurable impact. You’ll collaborate with data scientists, engineers, and business stakeholders to bring models from concept to production, ensuring they are robust, efficient, and aligned with our strategic goals.

Key Responsibilities

  • Develop and productize Machine Learning models in the cloud using Azure services and Databricks.
  • Work closely with data scientists, engineers, and product teams to understand business requirements and objectives and design Machine Learning solutions that meet those requirements.
  • Perform feature engineering for data preparation for Machine Learning models.
  • Collaborate with the Cloud team and the Data Science Hub in the implementation and maintenance of projects that use Machine Learning.
  • Build and maintain data pipelines and model deployment workflows.
  • Optimize and improve the performance of Machine Learning models in the cloud.
  • Document and communicate results and findings to team members, stakeholders, and business and IT teams.
  • Stay up to date with the latest ML research, tools, and best practices.

Position Requirements

  • Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, or related technical field.
  • Minimum of 3 years of experience in machine learning model development and deployment.
  • Experience with Azure cloud platform and MLOps tools.
  • Good knowledge of Azure services, Azure Cognitive Services and Databricks. Familiarity with infrastructure-as-code tools like Terraform. 
  • Experience in CI/CD and automation of the deployment of Machine Learning models and applications. 
  • Familiarity with APIs, microservices, integration.
  • Knowledge of responsible AI practices and model evaluation techniques. 
  • Excellent problem-solving skills and ability to work in cross-functional teams.
  • Strong communication skills and ability to work in both local and international teams. 
  • Fluent in English.
  • Experience in the Insurance industry is a plus.

How do I apply?  

If you want to apply for a vacant position within NN Romania, please follow the next steps: 

  • check the vacant positions within NN Romania on our recruitment platform, Workday, Jobs Hub section. 
  • make sure that you meet the conditions for internal candidacy and that you have been in the company for at least 6 months 
  • write an email to inform your manager about your intention to apply for a vacant role within NN Romania and then send the confirmation email from your manager to the recruiter 
  • if you work in NN with a fixed-term contract, request the approval of your manager and the HR Business Partner assigned to your department. 

Any exception to the internal recruitment rules is discussed with the Recruiter and approved by the HRBP of the related areas. 

Deadline for applications: 9.09.2025

I know someone fit for this role.  

If you happen to know someone who would be a great fit for this role, we would greatly appreciate your recommendation. 

Visit the „Job Hubs” section and click on: 

the job and select „Refer”; or „My referral” and select „Refer a candidate” 

Complete the required information including the candidate’s resume and submit the referral. As a token of our gratitude, we offer a referral bonus of 2.500 RON net for positions in Grid 2. This bonus will be awarded* after the recommended person successfully completes the trial period. 

*except for Managers & Recruiters/HRBP, Third Party contract, and for recommending candidates for positions lower than Hay 12 level, or positions with less than 1 year period contract. For more Terms & Conditions please read the referral procedure here 

At NN, we believe our strength lies in embracing the full spectrum of humanity. We recognise each person’s uniqueness and contributions which empowers us to succeed as individuals, as teams, and as a company. Diversity, Equity, and Inclusion is embedded in our culture which is guided by our values — care, clear, commit — and supports us in fostering a workplace where everyone feels welcome, respected, and proud to work. 

Be you. You have our support.

Can I help you?

Alexandra Filip

Recruiter

What happens after you apply?

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