Senior Full Stack Dot Net Developer Jobs in Pennsylvania

About Apexon:
Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.
Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering, and UX, along with deep expertise in BFSI, healthcare, and life sciences, helping businesses capitalize on the unlimited opportunities digital offers.
Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients' toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon has a global presence across four continents.
We enable #HumanFirstDIGITAL
We are hiring for a Full Stack .NET Developer opportunity.
Role: Full Stack .NET Developer
Location: Mechanicsburg, PA
Position: 5
Role Overview:
We are seeking experienced Full Stack .NET Developers with strong expertise in designing, developing, and deploying scalable enterprise web applications. The ideal candidate will have hands-on experience building responsive user interfaces, developing backend services, implementing business logic, and managing database-driven applications. This role requires strong technical skills, problem-solving abilities, and the ability to collaborate within an Agile development environment.
Key Responsibilities:
• Design, develop, test, and deploy scalable web applications from concept through production delivery
• Develop responsive and high-performance user interfaces with reusable components
• Build backend services, business logic, and RESTful APIs to support enterprise applications
• Design and maintain application architecture, data models, and integration solutions
• Develop and optimize database interactions, queries, and data access layers
• Perform application debugging, troubleshooting, and performance improvements
• Participate in code reviews and maintain development standards
• Collaborate with architects, business analysts, QA teams, and developers throughout the application lifecycle
• Support application enhancements, deployments, and production issue resolution
• Ensure applications meet security, performance, and scalability requirements
Required Skills:
• Strong experience with C# and .NET Core / .NET 6+ development
• Experience developing applications using ASP.NET MVC and Web API
• Strong experience building RESTful APIs and backend services
• Hands-on experience with HTML5, CSS3, JavaScript, and TypeScript
• Experience with modern frontend frameworks such as Angular, React, or Vue.js
• Strong SQL Server experience including database design and complex query development
• Experience with Entity Framework Core and Dapper
• Strong understanding of object-oriented programming and software development principles
• Experience working in Agile software development environments
• Excellent analytical, communication, and problem-solving skills
Preferred Skills:
• Experience developing large-scale enterprise applications
• Experience with application performance optimization and troubleshooting
• Experience with CI/CD processes and DevOps practices
• Knowledge of automated testing frameworks
• Experience working with cloud-based application environments
• Experience mentoring junior developers and providing technical guidance
• Strong understanding of secure coding practices
• Ability to collaborate effectively with cross-functional teams
Expected Deliverables:
• Full Stack Web Application Development
• Frontend User Interface Components
• Backend Application Services
• REST API Implementations
• Database Solutions and Data Access Components
• Technical Documentation
• Code Review Deliverables
• Application Deployment Support
• Production Issue Resolution
Education Requirement:
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field preferred.
Our Commitment to Diversity & Inclusion:
Did you know that Apexon has been Certified™ by Great Place To Work® in multiple global regions? Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to employees and applicants without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by law.
Our Commitment to Environment:
Actively contribute to Apexon's commitment to environmental responsibility by following sustainable practices and supporting ESG initiatives.
Our Perks and Benefits:
Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning experience, and provide care and support for you and your loved ones.
We also offer:
• Health Insurance with Dental & Vision
• 401K Plan
• Life Insurance, STD & LTD
• Paid Vacations & Holidays
• Continuous Skill Based Development and Career Advancement Opportunities