Data Scientist - SAS & Python Specialist
Join a multinational company with a startup spirit. You can make the difference!
Empowered by our motto, "Making Data Matter", Keyrus stands at the forefront of global consultancy in Data & Analytics, AI & Machine Learning, and Digital Transformation. With a presence in 27 countries across 4 continents, we're on a mission to elevate the impact of data.
We are data experts, guiding our clients through their data journey regardless of their level of maturity in analytics. As an end-to-end partner, we address varied challenges that our clients face, from Advanced Analytics, Cloud, Data Governance, Visualisation to Enterprise Performance Management, from advisory to delivery.
With more than 3200 employees in all corners of the world, Keyrus is dedicated to helping businesses taking advantage of the Data and Digital paradigm to enhance their performance, facilitating, and accelerating their transformation, and generating new drivers of growth, competitiveness, and sustainability.
Job Summary
Keyrus is seeking a Data Scientist - SAS/Python Specialist to join a critical data transformation initiative, supporting the migration of legacy SAS processes to a modern, scalable Python-based platform. You will play a key role in designing, developing, and optimising data pipelines, ensuring performance, scalability, and alignment with business requirements.
- Location: Portugal (Might require On-site attendance).
- Start date: September
Note: All applications/CV’s must be submitted in English.
Key Responsibilities
- Lead and contribute to the migration of data workflows from SAS to Python, ensuring functionality and performance are maintained or improved
- Design and implement robust Python solutions tailored to business and technical needs
- Optimise existing data pipelines and develop new algorithms for improved efficiency and scalability
- Collaborate closely with data engineers, analysts, and project stakeholders to understand requirements and deliver production-ready solutions
- Troubleshoot, debug, and resolve technical issues in Python processes
- Document code, migration strategies, and technical solutions to support knowledge sharing and long-term maintainability
Requirements for the role
- 5+ years of experience with Python, preferably in senior or lead roles
- Strong background in PySpark or Scala for distributed data processing tasks
- Solid knowledge of SQL, data structures, and algorithm optimisation techniques
- Hands-on experience with SAS, especially SAS Data Integration Studio
- Proven experience mentoring or guiding junior team members
- Excellent problem-solving and communication skills
- Familiarity with cloud platforms such as AWS, Azure, or GCP is a plus
- Nice to have: Understanding of data warehousing concepts and ETL best practices
- Fluent in English
- Must be a Portuguese or European citizen or have a work permit for Portugal
What we offer at Keyrus Portugal:
- Competitive salary based on your skills & experience and according to the Data market practice
- Meal allowance of €8.32 per day
- Flexible benefits option
- Private Medical Insurance
- 22 days of annual leave (increasing every 3 years up to a maximum of 25 days)
- Training Program through KLX (Keyrus Learning Experience) Platform
Why Keyrus?
Joining Keyrus means joining a market leader in the Data Intelligence field and an (inter)national player in Management Consultancy and Digital Experience.
Keyrus Portugal operates on five guiding pillars that shape our approach to work and collaboration – Diversity; Trust; Flexibility; Ownership & Innovation - we're dedicated to cultivating a team as diverse as the challenges we take on.
We embrace and celebrate the rich variety of backgrounds, perspectives, and talents that each individual brings. We firmly believe that diversity fuels innovation, ignites creativity, and propels us towards greatness.
Regardless of race, ethnicity, gender, sexual orientation, disability, age, or any other dimension of diversity, everyone is not only welcome but valued here.
Join us in shaping a future where everyone can thrive!

About Keyrus Portugal
At Keyrus Portugal, we're more than just a company - we're a constellation of bright minds and innovative souls.
If you're seeking a place where your passion meets purpose, where every project is a canvas and every challenge an opportunity, then look no further.
Join us, and be a part of a community that's shaping the digital frontier. At Keyrus Portugal, your journey to greatness begins.
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