DEINE AUFGABEN Develop state-of-the-art optimization solvers for the steel industry Understand and analyse the complex business logic, constraints and objectives of our customers Translate the business logic into high-performance algorithms and mathematical optimization models Validate the performance and quality of your models by proper test- and benchmarks sets Manage and maintain the embedded role of the solver in a broader, modern backend architecture Explain and document your approaches and ideas to the team DEIN PROFIL Experience in developing solutions for difficult combinatorial optimization problems from the industry Strong background in Mixed-Integer Programming (MIP), Linear Programming (LP) and combinatorial optimization algorithms Ability to build MIP models for real-world problems Experience in using optimization solving software like: Gurobi, Xpress, SCIP, HiGHS, CBC Strong C++ background (preferably C++20 or higher) Ability to explain complex concepts to your team Experience working in agile environments, containers and CI/CD concepts English is required, Fluency in German is a plus BENEFITS Transparency of business strategies Working in our Berlin Office (incl. 2 Home Office days/week) Autonomy balanced by responsibility Cohesive, multidisciplinary team Meaningful industrial problems Modern machine learning techniques Sleek, new office located in Berlin Professional educational opportunities German language courses and public transport included Über uns Smart Steel Technologies liefert gebrauchsfertige Softwareprodukte mit künstlicher Intelligenz für die Prozessoptimierung in Stahlwerken, die zu einer verbesserten Qualität, einer Senkung der Energiekosten und einer Verbesserung der Kosten und CO2-Effizienz führen. Dazu verwenden wir aktuelle Methoden wie Mixed-Integer-Optimierung klassicher empirischer Modelle, Data Science und grundlegende Statistik und Prognose auf einer modernen Software Architektur. Übrigens: Wusstest du schon, dass Stahl das weltweit am meisten recycelte Material ist? Unser Team ist der entscheidende Erfolgsfaktor. Möchtest Du mit uns wachsen? Dann suchen wir Dich