Data Platform Engineer - Remote - Permanent role We are seeking an Experienced Data Platform Engineer with strong expertise in Scala and Java, along with a solid understanding of semantic technologies and knowledge representation. In this senior role, you will work closely with delegate architects, data scientists and engineers to design, build, and enhance our data platform, which processes both unstructured and structured data. You will leverage your expertise to develop scalable, efficient, and robust data platform solutions that drive our mission forward. Our ideal candidate is a forward-thinking engineer committed to pushing the boundaries of data platform efficiency, reliability, and scalability. The candidate should be passionate about continuously improving data engineering practices to meet evolving business needs and tackle complex data challenges. This role requires expertise across a range of areas, including: • Designing and implementing scalable data processing architectures • Working with both structured and unstructured data • Leveraging cloud technologies and microservices architectures • Applying best practices in software engineering • Collaborating with data scientists to operationalize models • Ensuring data quality and consistency across various data flows We particularly value candidates who can leverage functional programming principles to solve complex data engineering challenges, creating more reliable, maintainable, and scalable solutions. If you’re excited about applying your diverse skills to build and maintain cutting-edge data platforms, we want to hear from you. Key Skills • Strong expertise in Scala and Java, with a passion for leveraging functional programming principles to make data engineering practices more robust and efficient. • Solid understanding of semantic technologies and knowledge representation concepts (RDF, OWL, JSON-LD, Turtle, …). • Experience with data validation techniques and ensuring data quality and consistency, including SHACL for RDF data validation. • Proficiency in data query languages and transformation techniques for complex data processing (SPARQL, SQL, XSLT, …) • Strong understanding of data modelling principles, including relational (normalized/dimensional) and graph approaches. • Understanding of various data storage formats and their implications for data processing and analysis. • Familiarity with advanced data integration technics such as Knowledge Graph Construction. Skills scala java aws semantic Data science Data structured data unstructured data Job Title: Data Platform Engineer / Semantic / RDF Location: London, UK Job Type: Permanent Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield