Senior Software Developer

Enviri Corporation is a market-leading, global provider of environmental solutions for industrial, retail and medical waste streams, and innovative equipment and technology for the rail sector. We have an unrivalled breadth of experience across the globe and an impressive reputation stretching back more than a century. Based in Philadelphia, PA, with more than 13,000 employees and the company operates in more than 30 countries.

About Enviri GSC

Enviri GSC handles a wide range of services, finance and accounting shared services, global HR shared services, providing IT Service and helpdesk support and market research support to Harsco globally. We are Operating since 2008 & Serving 30+ Countries

Overview

We are seeking an experienced Senior Software Engineer with a minimum of 7 years' professional experience. You will play a key role in designing, developing, and maintaining robust digital solutions using the latest Microsoft and cloud technologies. The ideal candidate is a hands-on technical leader with deep expertise in .NET 8+, EF Core, Angular, SQL Server, automated testing and Azure, combined with a passion for modern DevOps practices and collaborative engineering.

Key Responsibilities

• Full-Stack Development: Architect and implement scalable backend services with ASP.NET Core (C#), EF Core (Azure SQL), and modern frontend applications using Angular (TypeScript, Angular Material, SCSS).
• Cloud Solutions: Build secure, cloud-native solutions leveraging Azure services (Key Vault, Storage, Logic Apps, Azure Functions).
• Database Engineering: Design and optimize relational data models and queries in SQL Server and EF Core, including schema migrations and Fluent API usage.
• Automated Testing: Design, implement, and maintain unit and automated test suites for backend and frontend components to ensure code reliability and facilitate continuous integration.
• DevOps & Automation: Manage code repositories and workflows with GitHub, including writing GitHub Actions, handling pull requests, and conducting thorough code reviews.
• Containerization: Develop and deploy solutions in Docker containers for cloud and on-premises environments.
• Best Practices: Champion code quality, maintainability, and performance, adhering to organizational coding standards and leveraging modern .NET and Angular features.
• Mentorship & Leadership: Guide and support junior developers through technical leadership, peer reviews, and knowledge sharing.

Required Skills & Experience

• Minimum 7+ years of hands-on software development experience in .NET (C#), EF Core, and Angular (v15+ preferred).
• Significant experience with Azure development (Key Vault, Storage, Logic Apps, Functions, App Services).
• Advanced SQL Server skills include schema design, optimization, and troubleshooting.
• Experience with Docker/containerization in production environments.
• Deep understanding of Git/GitHub workflows: branching strategies, pull requests, code reviews, and automation using GitHub Actions.
• Solid grasp of UI/UX principles and Angular Material customizations.
• Strong analytical, debugging, and troubleshooting abilities.
• Excellent communication and collaboration skills.

Preferred Qualifications

• Experience with enterprise-scale systems, microservices architecture, and distributed systems.
• Exposure to modern CI/CD tools, automated testing frameworks, and cloud security best practices.
• Familiarity with organizational coding standards and review guidelines.

Disclaimer

The information about this job description given above has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job.