Senior Full Stack Software Engineer (.NET + Angular)
This is a hybrid/telecommute position. Candidates must reside in the United States to be considered. Job Title: Senior Full Stack Software Engineer (.NET + Angular)
Salary Range: $100,000 - $150,000 per year Location:
Independence, OH Full-Time Opportunities Available Are you a developer who thrives on impact, owns the full stack, and is excited to build polished, high-performing solutions in a meaningful industry? Join our dynamic Engineering team as a Senior Full Stack Software Engineer (.NET + Angular), where you'll lead the modernization of our web applications using the latest Angular framework and .NET technologies. This onsite/hybrid role offers the opportunity to make a real impact while working closely with a small, agile team to support our mission-driven organization.
Why Choose Us? At Cosán Group, we value innovation, autonomy, and user-focused design. As part of our Engineering department, you'll enjoy a collaborative work environment, structured support, and the opportunity to work with cutting-edge technologies. We offer an onsite start with a hybrid-flexible schedule, and a healthy work-life balance-plus a chance to contribute to the company's mission of innovative healthcare and operations excellence.
What You'll Do: Key Responsibilities: - Lead efforts to upgrade legacy applications to the latest Angular and .NET Core frameworks.
- Redesign existing interfaces and reimagine user experiences for usability, performance, and accessibility.
- Take ownership of UI/UX design decisions and deliver best-in-class experiences independently.
- Build and consume RESTful APIs to support scalable, modular front-end development.
- Work across the full stack with technologies including Angular, C , .NET, SQL Server, and Azure.
- Collaborate with product owners, QA, and business stakeholders to translate requirements into high-impact features.
- Contribute to Agile ceremonies, code reviews, DevOps practices, and team-wide technical discussions.
What We're Looking For: A skilled and creative full stack engineer with a strong understanding of UI/UX principles, API development, and modern web application frameworks. Someone who enjoys working independently, thrives in a fast-paced environment, and brings innovative solutions to the table.
Required Qualifications: - 2-5+ years of full stack engineering experience.
- Strong front-end development with Angular 2+ (preferably Angular 13+) and TypeScript.
- Experience upgrading or replacing legacy AngularJS applications; 2+ years of AngularJS experience.
- Advanced HTML5, CSS3, and SCSS skills.
- Proficiency in C and .NET (Core or Framework).
- Experience with Entity Framework (6 or Core) and LINQ.
- Experience developing RESTful APIs with ASP.NET Web API.
- Strong Microsoft SQL Server skills (T-SQL, stored procedures, schema design).
- Ability to independently drive UI/UX design and implementation decisions.
Preferred Qualifications: - Native mobile application experience (e.g., Xamarin, MAUI, iOS/Android development).
- Experience working in healthcare, health tech, or with clinical data.
- Familiarity with Microsoft Azure (Functions, App Services, Key Vault, etc.).
- Experience with Azure DevOps, Git, and CI/CD pipelines.
- Exposure to Bootstrap, Material UI, or other design frameworks.
- NoSQL experience (e.g., Azure Cosmos DB, MongoDB).
- Knowledge of healthcare data standards (HL7, FHIR) or EDI integration.
- Experience with Twilio or other telephony/communication APIs.
- Experience integrating with OpenAI or other AI/LLM platforms.
Compensation & Benefits: - Competitive salary: $100,000 - $150,000 per year.
- Paid Time Off.
- Paid Company Holidays.
- Medical, Dental, and Vision Insurance.
- Complimentary Life Insurance.
- Benefits Hub featuring local and national discounts.
- 401(k) plan.
- Optional short-term, long-term disability, critical illness & accident insurance.
- All necessary equipment to do your work (e.g., laptop, monitor, headset, etc.).
- Employee Assistance Program, including mental health resources.
Work Environment & Requirements: - Onsite for first two months, then hybrid with at least 10 onsite days per month.
- Availability required during standard business hours.
- The ability to perform essential job functions-including developing and maintaining complex web applications, troubleshooting critical production issues, and responding to time-sensitive feature or bug fix requests-is vital to this role.
- The Full Stack Software Engineer must demonstrate resilience, focus, and strong problem-solving skills under pressure, especially when navigating tight deadlines, shifting technical priorities, or changing business requirements.
- Requests for accommodation will be considered to ensure alignment with the core responsibilities of the position.
If you're ready to bring your full stack expertise to a mission-driven organization and grow your career in a dynamic, hybrid-friendly environment-apply today.