Senior Full Stack Web Developer

Cozen O'Connor • Philadelphia, PA

126d

About The Position

The Philadelphia office of Cozen O'Connor is seeking a motivated and detail-oriented Full Stack .NET Web Developer to join our Development Operations team. In this role, you will contribute to the development and modernization of web-based solutions built on .NET and SQL Server, working with both back-end and front-end technologies. You'll collaborate with team members to build, maintain, and enhance multi-tier applications, support legacy systems, and help translate business requirements into effective technical solutions. This is a hands-on development position ideal for someone eager to learn, grow, and make a meaningful impact on our software development efforts.

Requirements

• Solid understanding of .NET (C#, ASP.NET) and modern front-end frameworks (Blazor or similar).
• Familiarity with Azure DevOps, automated build/deployment pipelines.
• Experience with SSIS/SSRS and SQL Server packaging and processes.
• Strong problem-solving skills and attention to detail.
• Ability to work collaboratively in a team environment.
• Good communication skills for interacting with team members and stakeholders.
• Willingness to learn new technologies and continuously improve technical skills.
• 5+ years of hands-on software development experience.
• Experience developing .NET web applications and services and APIs.
• Proficiency in SQL Server and familiarity with cloud environments (Azure is a plus).
• Exposure to SDLC processes and Agile methodologies.

Nice To Haves

• Experience with business intelligence, data mining, or reporting solutions is a plus but not required.
• Prior experience in a law firm or professional services environment is a plus, but not required.

Responsibilities

• Develop, maintain, and enhance .NET web applications and services using C#, ASP.NET, SQL Server, and modern front-end frameworks (e.g., Blazor).
• Participate in all phases of the software development lifecycle (SDLC): requirements gathering, design, coding, testing, deployment, and maintenance.
• Support, maintain, and update legacy .NET applications critical to business operations.
• Assist in implementing development processes, including automated builds, deployments, and change control.
• Collaborate with security and database teams to ensure application security, compliance, and performance.
• Apply secure coding practices.
• Work closely with business stakeholders and team members to translate requirements into technical solutions.
• Participate in Agile planning and delivery, contributing to timely and high-quality releases.
• Contribute to code reviews, follow design patterns, and adhere to clean architecture and SOLID principles.
• Document code, processes, and technical decisions for future reference and team knowledge sharing.

Benefits

• Hybrid schedule, onsite in our Philadelphia headquarters 3 days per week.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Industry: Professional, Scientific, and Technical Services
• Education Level: Bachelor's degree