Senior Data Scientist

Job openings
Working at Arnia
Career development

Job description

Are you prepared to maximize the potential of e-commerce and data science? Join us in our mission to empower businesses with state-of-the-art, data-driven solutions.

As a Senior Data Scientist, you’ll be a pivotal part of our dynamic team, focusing on bringing advanced data science applications to our e-commerce solution. .

These are your tasks:

  • You will develop, deploy, and manage machine learning models, embracing ML-Ops challenges and utilizing AWS for scalable solutions.
  • You are responsible for independently handling data analysis, feature engineering, and model evaluation to ensure high-quality development in our data science projects.
  • You will play a lead role in project management, coordinating with cross-functional teams and managing stakeholder relationships effectively.
  • You are responsible for engaging in the full cycle of data science projects, from ideation to productionization, ensuring smooth automated re-training processes.
  • You will use Python for data science, contributing to and reviewing code within our Gitlab environment, and applying CI/CD principles.
  • You are expected to provide mentorship to people less experienced with machine learning and data science, fostering a culture of continuous learning and growth.
  • You will stay up to date with the latest trends in data science, including deep learning with PyTorch, and apply this knowledge to structured, text, image, and time series data.

That’s what you’ll bring on the table:

  • You have substantial experience in Data Science (appr. five years)
  • You have significant experience in ML-Ops and AWS
  • You possess proficiency in Python, Data Analysis, Model Evaluation, and Feature Engineering.
  • You are familiar with Gitlab, CI/CD, Docker, Kubeflow, and automated re-training processes.
  • You have knowledge in supervised and unsupervised learning, with an understanding of deep learning, structured text and image data, and time series analysis.
  • You have proven experience in project management and working with cross-functional teams.
  • You know how to work closely with various stakeholders to understand their needs and challenges and incorporate them.
  • You are willing to speak English on a daily basis and have a good command of English.

 

relocation package
relocation package
job rotation
job rotation
performance bonuses
performance bonuses
medical benefits
medical benefits
trainings
trainings
international work experience
international work experience
flexible working hours
flexible working hours
attractive projects
attractive projects
learning through Arnia Academy
learning through Arnia Academy
competitive compensation packages
competitive compensation packages
referral program
referral program

At Arnia, we are a diverse and passionate team of software development engineers, quality assurance engineers, business analysts, system administrators, and managers, united by our shared dedication to creating high-quality software solutions and delivering exceptional services to our valued customers and partners.

We believe in customer satisfaction as being the single most important goal we want to achieve in everything we do. But we also believe that we can reach this goal while having fun at work, making friends, and enjoying working together. We have game evenings, nights out and team building events to help us know each other better and spend quality time together. Also, we have a flat organization, with no unnecessary hierarchies and where you reach the management easily.


game evenings

nights out

team buildings

In Arnia you will meet very skilled software engineers with rich academicals background, with passion for innovation and continuous education, self-driven and oriented toward results. At the same time, they are people with high sense of humour, fun and informal, that value friendship, trust and a nice working environment.

Excellence is achieved step by step, it is a journey we always take together as a team and as a modern organization. We recognize the value of each individual, we value diversity and we support your development career – your success is our success! We take pride in helping our people to develop their career, continuously improving their skills and their technical knowledge and to fully reach their own development goals.

People are different, they are coming from various cultures and are motivated by different things:

  • The financial interests
  • The career development plan
  • The technologies and the projects
  • The work-life balance
  • The opportunities to travel abroad

relocation package

competitive compensation packages

flexible working hours

job rotation

performance bonuses

learning through Arnia Academy

attractive projects

medical benefits

trainings

international work experience

referral program

We recognize people’s diversity and we try to meet everyone’s goals.

Arnia encourages you to pursuit your own interests, projects and ideas – passion can turn small things into big things – we want to be part of your own individual success. Let us know your ideas and your personal interests and we will find a way to support you.

Not the least, we have class A offices, located in Piata Victoriei – Europa House building, next to the metro stations and to other transportation means. It is very easy to get to work and you will enjoy the quality and the lifestyle of our offices.

And if you like all these, why don’t you join us?

careers-bkg

Whatever role you choose to pursue in our organization, as long as it aligns with our company goals and values, we will support you all the way. We provide for each employee:

  • A clear development plan for your career
  • Mentoring support, to help you grow in our organization
  • Customized trainings and courses
  • Periodical 1:1 meeting with your direct manager and upper management
  • Annual performance reviews
  • Constant feedback and career development support

I joined the Arnia team in 2011 on the XpressEngine project (PHP based CMS, most popular in South-East Asia) and now I’m leading the team that develops our own CMS, Karybu. Also, our PHP team is involved in a lot more projects on different technologies ranging from Magento to WordPress and from Zend Framework to Symfony2. Dan D., PHP Tech Lead @ Arnia

careers-bkg

Also, you will have the chance to mentor other people, to contribute to their growth and to help them with their career development. As a family, we support each other to achieve our best potential and to contribute better to the organization success.

In Arnia we need more than just excellent software engineers – we need highly skilled technical leaders, business analysts, and managers. And they are usually found within our own organization – they are people who showed great skills as individual contributors and choose to follow a leading role. Growing as a leader requires the development of specific skills, such as: people management, social awareness, self-awareness and leadership vision. If you are up to the challenge, we will support you and we will provide the best opportunities to show your talent and dedication.

And if you choose to be a full-time individual contributor, you will get the chance to develop your engineering skills, enrich your technical knowledge and promote to senior levels – it’s up to you and us to find together the best path for your career.

Recruitment process