Software Engineer III (Python & C#)
LexisNexis Intellectual Property, part of the global company RELX, serves customers in more than 150 countries.
About the Role
This position performs moderately difficult research, design, and software development assignments within the LNIP intelligence core platform. The Software Engineer III works independently on individual pieces of work and solves moderately complex technical problems, including designing program flow, implementing effective code, performing unit testing, resolving defects, and contributing to system component design and specifications.
Key Responsibilities
* Create specifications for and develop and maintain a semantic search API.
* Successfully implement development processes, coding best practices, secure coding standards, unit testing, code coverage expectations, and code reviews.
* Maintain an internal data curation tool.
* Use agentic development tools responsibly to accelerate development while maintaining code quality, security, correctness, and maintainability.
Requirements
* Proficiency in development languages, including but not limited to: Python, C#, .NET, JavaScript, TypeScript, React, and Angular.
* Proficiency in at least one agentic development tool, including but not limited to: GitHub Copilot, OpenAI Codex, Claude Code, Cursor, or Coder.
* Familiarity with industry best practices, including agentic code development, secure coding practices, security scans, versioning, unit testing, test-driven development, measuring code coverage, code reviews, and cloud deployment.
* Proficiency with data manipulation languages, understanding of data modelling principles, and ability to work with complex data models.
* Knowledge of software development methodologies, including Agile and Waterfall.
* Knowledge of data query and manipulation languages, including SQL and PySpark.
* Knowledge of data storage subsystems.
* Knowledge of vector embeddings of text and their application in intelligent software systems.
Benefits
* Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive.
* Generous holiday allowance with the option to buy additional days.
* Health screening, eye care vouchers, and private medical benefits.
* Wellbeing programs.
* Life assurance.
* Access to a competitive contributory pension scheme.
* Save As You Earn share option scheme.
* Travel Season ticket loan.
* Electric Vehicle Scheme.
* Optional Dental Insurance.
* Maternity, paternity, and shared parental leave.
* Employee Assistance Programme.
* Access to emergency care for both the elderly and children.
* RECARES days, giving you time to support the charities and causes that matter to you.
* Access to employee resource groups with dedicated time to volunteer.
* Access to extensive learning and development resources.
* Access to the employee discounts scheme via Perks at Work.
We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.
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