Software Engineer, Senior

Join the team behind the LN Runtime Platform, one of the most critical technology components within Infor LN. The Runtime Platform is used by customers worldwide and serves as the technical foundation that enables LN applications to run across different operating systems, databases, and cloud environments. As a Senior Software Engineer, you will work on technically challenging projects focused on platform modernisation, cloud transformation, performance optimisation, security, and AI-driven software development. You will be part of an experienced engineering team and play a key role in the continued evolution of a core platform used by organisations around the globe. A Typical Day in the Life Includes: Design, develop, and maintain core functionality within the LN Runtime Platform. Contribute to strategic modernisation initiatives, including cloud-native technologies, AWS Aurora adoption, Linux migrations, and scalability-focused projects. Develop high-quality, reliable software supported by automated testing and technical documentation. Collaborate closely with Product Architects, Business Analysts, QA Engineers, and Software Engineers throughout the entire software development lifecycle. Analyse and resolve complex technical challenges related to performance, security, operating systems, databases, and platform integrations. Leverage AI-assisted development tools and practices to further enhance productivity, code quality, and engineering efficiency. Actively contribute to the ongoing improvement of engineering standards, development processes, and platform capabilities. Basic Qualifications: Proven experience in software development using C and C++. Experience with systems programming, including areas such as memory management, multithreading, networking, inter-process communication, and operating system internals. Experience developing software on Windows and Linux/Unix platforms. Knowledge of relational databases and SQL. Experience with scripting languages such as Python, Shell, Perl, or PowerShell. Strong analytical skills and a structured approach to solving complex technical problems. Ability to work independently while also collaborating effectively within a development team. Excellent written and verbal communication skills in English, with Dutch strongly preferred. Interest in applying modern AI tools within software development processes. Experience with AWS services, cloud-native technologies, or large-scale distributed systems. Preferred Qualifications: Experience developing or maintaining runtime platforms, infrastructure software, middleware, database systems, compilers, or other systems-level software. Knowledge of PostgreSQL, Oracle, SQL Server, or Amazon Aurora. Experience modernising legacy applications and complex enterprise platforms. Familiarity with REST APIs, platform architecture, and scalability challenges. Experience with DevOps, automation, or cloud operations. Fluency in Dutch.