Sr. .Net Developer

Sr. .Net Developer

Duration: Long term contract (1 year)

100% remote

We are seeking a Senior Full Stack Engineer with a strong emphasis on frontend development (Angular) and deep expertise in SQL and large-scale data environments. This role will play a key part in building high-performance applications that interact with extremely large datasets in a secure, enterprise environment.

Key Responsibilities

• Develop and maintain modern web applications using Angular (v14+), with current environments running on Angular 19
• Design and optimize high-performance SQL queries, stored procedures, and database interactions
• Work with large-scale datasets, including tables containing billions of rows
• Build solutions that are scalable, efficient, and performant under heavy data loads
• Collaborate within an Agile development environment to deliver high-quality features
• Ensure applications meet security and compliance standards for sensitive data (PHI/PII, HIPAA)

Required Skills & Experience

• Senior-level experience in full stack development, with a frontend-leaning focus
  • 40% Angular (v14+)
  • 60% SQL / data-focused development
• Strong proficiency in:
  • Angular (14 or higher)
  • T-SQL, stored procedures, and complex query development
• Proven experience working with:
  • Very large datasets (millions to billions of rows)
  • High-volume transactional or analytical systems
• Deep understanding of:
  • Database performance tuning (indexes, query optimization, execution plans)
  • Designing and creating tables with proper indexing strategies
• Strong foundation in:
  • Object-Oriented Programming (OOP)
  • Design patterns and best practices
• Ability to think solution-first and solve complex technical challenges

Preferred Qualifications

• Experience working in highly regulated environments (HIPAA, PHI/PII data)
• Background supporting systems with:
  • 10B+ row tables and large-scale data architectures
• Familiarity with enterprise-level data governance and security practices

Work Environment

• Agile, collaborative engineering team
• High-performance, data-intensive systems
• Focus on scalability, reliability, and secure data handling