Siemens Digital Industries Software (DISW) is a world-leading provider of product lifecycle management and manufacturing operations management software. We help thousands of companies realise innovation by optimising their processes, from planning and development through manufacturing, production and support. Driven by a deep understanding of what is required to deliver successful products such as Simcenter STAR-CCM+, multiphysics computational fluid dynamics (CFD) software for the simulation of products operating under real-world conditions. Simcenter STAR-CCM+ uniquely brings automated design exploration and optimisation to the CFD simulation toolkit of every engineer. Help our customers transform their business with our world-leading technology! Do you want to gain professional experience in an international team by applying, honing, and expanding your C++ skills working on the industry-leading CFD software Simcenter STAR-CCM+? We are looking for a motivated intern to join us on a 12-month contract to help make our source code more secure and robust, and align us with modern C++ paradigms and standards. You will be working alongside the High Performance Computing (HPC) and Build and Dependency Management (BDM) teams to implement refactoring changes throughout our entire code base, exposing you to many different facets of our implementation. This internship gives you the chance to work on a real-world product, with real customers, and millions of lines of code. Refactoring at scale is becoming a key skill for C++ developers, as the language becomes increasingly associated with large, high-performance, established codebases. Similarly, being able to categorise and prioritise work according to real-world use cases (as well as software development standards) is a highly sought-after skill. Responsibilities Responsibilities include but are not limited to: Understanding the impact of disabled compiler warnings and static analysis checks and gauge the level of effort required to enable them Increasing the coverage of compiler warnings and static analysis checks Working with other development teams to ensure any code changes do not have adverse effects Developing custom clang-tidy checks A suitable candidate is encouraged to have Strong C++ development skills Experience navigating large code bases Very good written and spoken English skills Familiarity with git Make your mark in our exciting world at Siemens. We offer great benefits and rewards, as you'd expect from a world leader in industrial software. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. At Siemens, we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow‘s reality. Siemens Industry Software is an equal opportunities employer and does not discriminate unlawfully on the grounds of age, disability, gender assignment, marriage, and civil partnership, pregnancy and race, religion or belief, sex, sexual orientation, or trade union membership. Siemens. Making real what matters If you want to make a difference – make it with us #DISW Organization: Digital Industries Company: Siemens Industry Software Limited Experience Level: Student (Not Yet Graduated) Full / Part time: Part-time