Senior Full Stack Engineer in C#/.NET/React and AWS

ISS STOXX is actively hiring a Senior Full Stack Engineer in C#/.NET/React and AWS to join our Liquid Metrix team in Mumbai office (Goregaon East) . Overview: Liquid-Metrix is a business unit of ISS-Stoxx group of companies. LQM services allow trading firms to monitor and compare performance of trading venues and order routing technology/algorithms/broker DMAs to make informed decisions to optimize trading. Purpose, mastery and autonomy! We provide all three at ISS STOXX to develop state of the art data processing and analytical platforms. We are looking for a Senior Full Stack Engineer in C#/.NET/React to join our LQM development team to architect, design, develop, and release optimal solutions to business requirements. Shift hours : 11 AM to 8 PM IST Responsibilities: Play an active role in a global agile team developing complex applications to consume, process and transform large data sets. Responsible for all phases of software development process from requirements analysis, effort estimation, technical design, implementation, and testing - to defect management and support. Study current systems and redesign them to add features & improve performance, stability and scale. Qualifications: Bachelor/Master of computer science, information technology, or related fields Minimum 6+ years of programming experience with C#, .NET 4.8+, .NET 8+ Proficiency with SQL Server - Schema design, query optimization, data imports, & partitioning 2+ years experience with big data (TB), using data driven, distributed, and parallel processing Knowledge of AWS Redshift and experience with S3, Kinesis Firehose, EC2, or Elastic Search Knowledge of Algorithms & Heuristics to process large data sets. Excellent problem-solving and analytical skills Experience architecting complex systems with pragmatic use of design patterns and SOLID principles Ability to work independently to proactively meet the goals of a distributed global team Experience with version control using Git or Maven Experience with Test/Behavior Driven Development Experience using AI agents for code generation/refactoring/review/testing (e.g. GitHub Copilot). Good to have: Familiarity with AI/ML platforms such as AWS Bedrock, Amazon Q, or similar Proficiency in UI development using HTML/JS/React/Vue.JS/Angular Experience with WPF, LINQ Performance profiling CI/CD pipelines such as Azure Dev-Ops An interest in BI Visualization tools such as Tableau, Sisense, & Power BI Familiarity with Python and a desire to learn further to be able enhance existing systems. Knowledge of financial markets & security trading Interested candidates must apply on the attached job posting link of ISS STOXX careers page https://issgovernance.wd1.myworkdayjobs.com/ISScareers/job/Mumbai-India/Senior-Full-Stack-Engineer-in-C--NET-React-and-AWS_JR_9932-1