This job posting isn't available in all website languages

Sr. Software Developer C#

IT/Technical & Product Development
LEX00KJN Requisition #



LexisNexis Univentio delivers a set of over 125 million Patents worldwide to a large variety of customers, via multiple channels. TotalPatent One is our latest web interface for all that data. IP Data Direct provides the same data for downloading to the customer's own systems. In addition, we have more products that use our Patent data. The dataset is rapidly changing with more than 4 million changes per week on an average week. The Patent Offices worldwide deliver us updates in ever-increasing volumes.

For our Core-Data development team we are looking for a data-passionate developer. Someone who is enthusiastic in taking our content quality to the next level. We maintain our workflow, OCR, components for ETL and data processing software, and we maintain Big Data in several databases on SQL Server. The developer we seek wants to help build innovative solutions for times to last.

Your work differs from week to week. One week the accent is on C# or another language like that, the other week you are mainly into SQL (Server) together with our DBA’s. You are customer oriented, delivering sustainable solutions and value to our customers.



  • Contribute to the timely delivery of the best possible solutions for each demand

  • Functional and Technical Design for larger projects

  • Propose data models to the DBA

  • Simple Business Requirements Analysis with an internal customer

  • Decide how to approach any solution needed

  • Translate any Enterprise Architecture into a good software- or data-solution

  • Build and maintain reliable solutions for the Content, Quality Assurance and IPDD Team


  • Proactive

  • Analytic

  • Team player that also can work independently

  • Result oriented


  • Bachelor or Master degree in Computer Science, either in Software or Data Engineering

  • At least 10 years of experience in software and/or data engineering

  • Experienced in high volume data production environments

  • At least 6 years of experience in one or more programming languages like C# or VB.Net

  • At least 3 years of experience in writing SQL queries, preferably Transact-SQL

  • You adhere to GRASP, TDD and SOLID design patterns and have a weakness for “Less is more”

  • Good knowledge of the English Language in both writing and speaking

  • Unit testing comes natural

  • Good understanding of XSD and XML


  • Knowledge of Intellectual Property (data)

  • Knowledge of DevOps, continuous deployment

  • Experience with XSLT, LINQ, OCR SDKs, SSIS



Previous Job Searches

Activity Feed

Job shares through RELX
Someone referred the Software Engineer position. 1 day ago
Someone referred the Project Coordinator - Branded Shows position. Jan 22, 2020
Someone referred the Production Editor, Books position. Jan 22, 2020
Someone referred a link. Jan 22, 2020
Someone referred the Journal Manager position. Jan 22, 2020
Please try again.


Either there was a problem on our end with the action you just performed, or we are currently having technical difficulties with our system. Click the link above to be directed to the site for all roles or please try again later.