Senior Full-Stack .NET Developer (In Office)

CNS Companies • Manheim Township, PA

16d • Onsite

About The Position

CNS Companies is seeking a Senior Full-Stack .NET Developer to join their team. This is a hands-on role where the developer will design and build complex features from the ground up, primarily for the company's client portal. The ideal candidate will be proactive, offering feedback and insights to achieve the best outcomes. The role offers opportunities to interact with all parts of the company, including the executive team, providing insight into business operations and a voice in the portal's future development. The position is based in Lititz, PA, and runs Monday to Friday, 8:30 AM to 5:00 PM, with the bulk of the time spent on the proprietary client portal.

Requirements

• Works well in a fast-paced environment with strong emotional intelligence
• Showcases hunger and humility
• Takes ownership and pride in building things that last
• Strong problem-solving and critical thinking skills
• Ability to translate business goals into clear technical solutions
• Excellent written and verbal communication skills, especially explaining technical decisions to non-technical colleagues and leaders
• Highly organized, proactive, and solutions-oriented
• High level of integrity and confidentiality
• 7+ years of professional software development experience, including substantial work in C# and .NET Core (ASP.NET Core MVC)
• Proven track record of designing and delivering complex features or applications from the ground up
• Strong SQL skills, including database design and performance tuning
• Strong front-end skills in HTML5, CSS, and JavaScript
• Solid grasp of application security, including authentication, access control, and secure handling of sensitive data
• Experience integrating with third-party systems and APIs
• Advanced experience with Git and GitHub, including CI/CD pipelines

Nice To Haves

• Microsoft Azure and DevOps experience
• Experience with HIPAA or other regulated data
• Experience building client-facing portals or software products
• Experience integrating or customizing ERP systems
• Background in healthcare, compliance, transportation, or other regulated industries
• Bachelor’s degree in Computer Science or a related field, or equivalent experience

Responsibilities

• Pioneer new features for our client portal, taking them from idea through design, build, and launch.
• Take on technically challenging work, including complex integrations, performance issues, and data-heavy features.
• Structure new features to be secure, reliable, and scalable.
• Build with security in mind to protect sensitive testing and compliance records.
• Translate ideas from the executive team, advisory board, and department leaders into technical solutions, explaining tradeoffs and timelines.
• Contribute to improvements across our ERP system and company website as needed.
• Write clean, well-tested, maintainable, and scalable code, and participate in code reviews.
• Estimate timelines, track progress against goals and deadlines, and communicate status proactively.
• Help resolve the most complex technical issues affecting operations.
• Work alongside our Full-Stack .NET Developer and across departments, sharing knowledge and adapting to feedback.
• Communicate well, stay calm under pressure, and show emotional intelligence in team settings.
• Perform other duties as assigned to utilize skills and gifts.

Benefits

• Supportive Team Environment
• Culture Focused on People
• Genuine Feeling of Care
• Competitive salary
• Option to elect benefits (medical, dental, and vision) that start the first day of the next month
• Paid time off
• Paid volunteer time (to an organization of your choice)
• Free gym membership
• Ability to contribute to a 401k with a generous match

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Associate degree