Full Stack Development Lead (React & C# .NET Core) (m/k/n)

O projekcie: About the Role We are seeking a highly accomplished Full Stack Development Lead with over 15 years of software engineering experience and deep technical expertise across React, C# .NET Core, Python (pyspark), and Power BI. This is a senior leadership role responsible for driving solution architecture, technical strategy, and full stack development within a dynamic capital markets environment. Experience in credit risk and market risk domains, as well as modern engineering practices such as microservices, event driven architectures, and CI/CD automation, is essential.This role blends hands-on engineering with team leadership, technical governance, and stakeholder engagement across risk, data, and product functions. Wymagania: Required Skills & ExperienceCore Technical Expertise - 15+ years in software engineering with at least 5+ years in technical leadership or engineering lead roles. - React / Front-end:Advanced knowledge of React, TypeScript, state management patterns, component architecture. - C# .NET Core / Backend:Deep expertise in C#, API design, microservices, distributed architectures. - Python (pyspark):Experience building scalable distributed data pipelines and integrating with analytics platforms. - Power BI:Strong hands-on experience with dashboard development, data modelling, DAX, governance, and performance tuning. - Architecture:Proven ability to design microservices, event-driven solutions, and cloud-native systems. - DevOps / CI/CD:Strong knowledge of automated pipelines, build and release engineering, and deployment strategies. - Cloud Expertise:Azure/AWS experience, preferably Azure (App Services, Functions, Storage, Event Hub, DevOps, Databricks). - Databases:Strong SQL, data modeling, and performance optimization experience across relational and NoSQL stores. - Containers:Hands-on experience with Docker, Kubernetes, and container orchestration. Domain Knowledge - Strong understanding of capital markets, particularly:o - Credit risk: PD, LGD, EAD, counterparty exposure, credit decisioning.o - Market risk: VaR, sensitivity measures, stress testing methodologies. - Familiarity with regulatory frameworks (Basel III, FRTB, IFRS9) is highly desirable. Leadership & Soft Skills - Strong people leadership, mentoring, and team development capabilities. - Excellent communication and stakeholder interaction skills across tech, risk, and business groups. - Proven ability to make sound architectural and technology decisions. - Strong problem-solving, analytical thinking, and delivery management. - Ability to balance hands on engineering with strategic leadership responsibilities. Codzienne zadania: - Lead the design, development, and delivery of complex full-stack solutions using React and C# .NET Core.       - Own the architectural direction for microservices, APIs, cloud deployments, and event-driven systems. - Provide technical leadership in Python (pyspark)-based data pipelines and Power BI reporting solutions. - Drive engineering standards, coding best practices, architectural patterns, and documentation culture. - Oversee solution design reviews, performance optimizations, and technical decision-making across teams. - Lead, mentor, and upskill a team of full stack developers, data engineers, and BI developers.       - Foster a high-performance engineering culture focused on quality, automation, and innovation. - Partner with product owners, risk SMEs, and data teams to define technical roadmaps and delivery strategies. - Manage delivery timelines, sprint planning, workload allocation, and cross-team collaboration. - Ensure adherence to Agile/Scrum practices and continuous improvement initiatives. - Design and develop scalable user interfaces with React and TypeScript.       - Build and maintain backend services, APIs, and microservices using C# .NET Core. - Oversee development of Power BI dashboards, semantic models, and enterprise grade data visualizations. - Architect and implement pyspark based workflows for risk analytics, data quality, and pipeline automation. - Maintain robust CI/CD pipelines across build, test, deployment, and monitoring layers. - Contribute to cloud engineering initiatives (Azure preferred), including containerization and orchestration.