Data Scientist - NLP (m/f/d)

Job Description

The time to change is now! 
It's time to build a sustainable future and define how we evolve through technology with purpose. 

At Lisbon Tech Hub we create value in the business digital transition, from Portugal to the world, and IT solutions with purpose. Our team has more than 1300 experts working in areas such as Analytics & Business Intelligence, Application Lifecycle Management, Cybersecurity, IT Infrastructure Management, IT Project & Service Management and IT Strategy & User Experience.
Lisbon Tech Hub innovates, designs, transforms the information technology solutions and services for Siemens through our delivery units. 
Transforming our future starts with every day!

Lisbon Tech Hub is the home of the new technologists - Dream Builders, Impact Creators & Future Makers. 
Are you one of them? Join us!

What role will you play? 
This position requires expertise in machine learning, natural language processing and data science. The work will cover a wide variety of NLP use cases e.g., text classification, text similarity, language modelling, information extraction and retrieval etc. A successful candidate will work with state-of-the-art technologies, initialize innovation and bring advanced applied NLP into the organization’s workflow. The job will cover a variety of tasks throughout various implementation stages (data preprocessing, model training, evaluation etc.). Therefore, the candidate should be able to take over the responsibility over the implementation of the full cycle of a data science project.

Your problem-solving mindset creates real business value. This is your role. 
  • You are part of an international team of data scientists and machine learning engineer with diverse backgrounds, utilizing AI and data analytics methods to accelerate Siemens internal digitalization.
  • You interact regularly with internal customers across Siemens as project responsible and assist them in making business decisions.
  • You support the full application lifecycle starting with first ideation workshops over successful prototypes until the go live of an enterprise-ready application.
  • You drive pragmatic approaches to solve complex business problems leveraging your NLP expertise
  • You design and implement ready-for-production MLOps pipelines
  • You perform systematic qualitative and quantitative evaluation of the ML algorithms as well as establish software performance monitoring
  • You Create visibility for the team’s activity and products, communicate successes and business value generated by the applied AI to the wider audience
  • Following the latest advances in industrial as well as research NLP, ML and Data Science, evaluate the benefits and the usability of the latest innovations and eventually integrate such into the workflow will also be part of your role.

We are looking for: 
  • A university degree in Computational Linguistics, Data Science, Computer Science or a comparable field of study.
  • Knowledge of NLP techniques and the current state-of-the-art
  • Expert programming skills in Python
  • Experience with cloud infrastructures and their tools for Machine Learning and NLP related tasks (AWS, Azure etc.)
  • Good knowledge of Linux/Unix terminal commands
  • Understanding of linguistic fundamentals of natural languages 
  • Previous practical experience with NLP projects
  • Knowledge of software version control systems (GIT)
  • Very good command of English
  • German is a plus
  • Fluency in other languages is a plus.

What makes us proud as an employer:
  • The Biggest of Tech Portugal -Technology Production Category (Awarded by Exame Informática and Visão Magazines)
  • Top Companies to work in Portugal (Awarded by LinkedIn)
  • Healthy Workplaces Award - 3rd large corporations (Awarded by Portuguese Psychologists’ Association)
  • Most ESG responsible company in Tech/Industrial Sector (Awarded by Merco Corporate Reputation Monitor)
  • 2nd Best Engineering Company (Awarded by Teamlyzer, biggest portuguese tech community platform)

We are thrilled to have:
A hybrid working model with a flexible working hours policy in order to promote work life balance. A budget for setting up a home office, health insurance, possibility to have a sabbatical leave or non-paid time off and a financial support program for your studies.
You also have a medical center on the premises, sports groups, 2 days volunteering, access to e-learning platforms (Learnlight, Linkedin Learning and more) and discounts with partners.
To all these benefits we add the possibility to work in a fresh, relaxed, and always motivated environment

#Siemens #LXTechHub #ITMakesUsMove 

Siemens is committed to creating a diverse environment and is glad to be an equal opportunity employer. We strongly encourage applications from a diverse talent pool!

Organization: Information Technology

Company: Siemens S.A.

Experience Level: Mid-level Professional

Full / Part time: Full-time

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