What are the responsibilities and job description for the Senior Web Applications Developer position at Polsinelli?
At Polsinelli, What a Law Firm Should Be is not just our tagline, it is what we live every day. We strive to create an environment where our team members are encouraged to bring their creativity and professional passions into the workplace so that they can thrive. Are you a people person who has a keen eye for detail, thrives in a professional environment and wants to be part of a dynamic team? We have the perfect role for an engaging professional like you! Polsinelli is hiring a Security Engineer for any of our offices, with the option to work remotely. However, our preference is for this role to be based in Kansas City.
We are seeking a Senior Web Applications Developer to design, build, and maintain internal and client-facing applications. This role is hands-on across the full stack, with a primary focus on delivering reliable, scalable .NET-based web solutions.
The ideal candidate is a strong individual contributor who can independently deliver features end-to-end, contribute to system design discussions, and collaborate effectively with cross-functional teams. This role can be performed remotely, but candidates must be located near one of our offices and be able to come in if needed.
Core Responsibilities
As part of full-time employment associated with this position, Polsinelli PC offers the following benefits: Paid time off, sick time off, a referral program, medical insurance and benefits, dental insurance, vision insurance, life insurance, AD&D insurance, ID Theft insurance, long-term disability benefits, short-term disability benefits, Parking/Transit reimbursement (varies depending on location), 401(k) benefits, and employee assistance benefits.
Polsinelli PC is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.
We are seeking a Senior Web Applications Developer to design, build, and maintain internal and client-facing applications. This role is hands-on across the full stack, with a primary focus on delivering reliable, scalable .NET-based web solutions.
The ideal candidate is a strong individual contributor who can independently deliver features end-to-end, contribute to system design discussions, and collaborate effectively with cross-functional teams. This role can be performed remotely, but candidates must be located near one of our offices and be able to come in if needed.
Core Responsibilities
- Design, develop, and maintain web applications using .NET Core and modern frontend frameworks
- Participate in the full development lifecycle: requirements, design, implementation, testing, and deployment
- Build and integrate RESTful APIs and backend services
- Write clean, maintainable, and well-documented code following established standards
- Troubleshoot and resolve performance, scalability, and reliability issues
- Collaborate with team members to improve development processes and technical approaches
- Contribute to estimation, planning, and technical decision-making
- Support production systems as needed (on-call rotation as applicable)
- 5–8 years of professional software development experience, including full-stack web development
- Strong proficiency in C# and .NET Core / ASP.NET Core
- Experience with Angular and TypeScript (or comparable modern frontend framework)
- Solid understanding of RESTful APIs and web services
- Experience with Microsoft SQL Server, including query writing and performance tuning
- Working knowledge of Azure cloud services (e.g., App Services, basic CI/CD pipelines, or similar)
- Familiarity with standard web technologies: HTML, CSS, JavaScript
- Strong problem-solving, debugging, and analytical skills
- Exposure to microservices or distributed system patterns
- Experience contributing to CI/CD pipelines or DevOps workflows
- Familiarity with Azure Functions or serverless concepts
- Exposure to AI/LLM tools, APIs, or experimentation (e.g., OpenAI, Azure AI)
- Experience with Power BI or data visualization tools
- Experience with SharePoint / SharePoint Online
- Delivers features independently with minimal oversight
- Produces high-quality, maintainable code aligned with team standards
- Contributes constructively to technical discussions and design decisions
- Demonstrates adaptability when working across backend, frontend, and cloud components
As part of full-time employment associated with this position, Polsinelli PC offers the following benefits: Paid time off, sick time off, a referral program, medical insurance and benefits, dental insurance, vision insurance, life insurance, AD&D insurance, ID Theft insurance, long-term disability benefits, short-term disability benefits, Parking/Transit reimbursement (varies depending on location), 401(k) benefits, and employee assistance benefits.
Polsinelli PC is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.
Salary : $125,000 - $140,000