Demo

Senior .NET Full Stack Developer

Ascendion
Buffalo, NY Full Time
POSTED ON 4/4/2026
AVAILABLE BEFORE 5/2/2026

About Ascendion: 

Ascendion is a full-service digital engineering solutions company. We make and manage software platforms and products that power growth and deliver captivating experiences to consumers and employees. Our engineering, cloud, data, experience design, and talent solution capabilities accelerate transformation and impact for enterprise clients. Headquartered in New Jersey, our workforce of 6,000 Ascenders delivers solutions from around the globe. Ascendion is built differently to engineer the next.

Ascendion | Engineering to elevate life

We have a culture built on opportunity, inclusion, and a spirit of partnership. Come, change the world with us:

  • Build the coolest tech for the world’s leading brands
  • Solve complex problems - and learn new skills
  • Experience the power of transforming digital engineering for Fortune 500 clients
  • Master your craft with leading training programs and hands-on experience
  • Experience a community of change makers!

Join a culture of high-performing innovators with endless ideas and a passion for tech. Our culture is the fabric of our company, and it is what makes us unique and diverse. The way we share ideas, learning, experiences, successes, and joy allows everyone to be their best at Ascendion.

About the Role:

Job Title: Senior .NET Full Stack Developer

Role Overview:

We are looking for a Senior .NET Full Stack Developer with strong experience in .NET Core, Angular, and Azure. This role involves building scalable applications using microservices architecture, working in an Agile team, and contributing to both backend and frontend development.

Responsibilities:

  • Design, develop, and maintain .NET applications using C#
  • Build and enhance microservices and REST APIs
  • Develop frontend applications using Angular (latest versions)
  • Work on Azure-based cloud solutions
  • Participate in architecture and design discussions
  • Write clean, high-quality, and maintainable code
  • Support deployments and troubleshoot production issues
  • Collaborate with product owners, QA, and cross-functional teams
  • Contribute to CI/CD pipelines using Azure DevOps

Must Have Skills:

  • 8 years of experience in .NET development
  • Strong experience with ASP.NET Core and Web APIs
  • Hands-on experience with Angular (SPA frameworks)
  • Experience with Azure cloud
  • Strong understanding of microservices architecture
  • Experience with CI/CD and Azure DevOps
  • Basic to strong knowledge of SQL Server
  • Experience working in Agile environments

Nice to Have:

  • Experience with Docker / Kubernetes / OpenShift
  • Knowledge of microfrontends (Webpack / Module Federation)
  • Experience with automated testing (Cypress, Zephyr)
  • Azure certifications (AZ-204, AZ-305)
  • Experience in financial services or regulated environments

Salary and Other Compensation: The annual [salary/hourly rate] for this position is between [$120,000-130,000 annually]/[$60.00-70.00 per hour].  Factors which may affect pay within this range may include geography/market, skills, education, experience and other qualifications of the successful candidate.

Benefits:The Company offers the following benefits for this position, subject to applicable eligibility requirements: [medical insurance] [dental insurance] [vision insurance] [401(k) retirement plan] [long-term disability insurance] [short-term disability insurance] [5 personal days accrued each calendar year. The Paid time off benefits meet the paid sick and safe time laws that pertains to the City/ State] [10-15 days of paid vacation time] [6 paid holidays and 1 floating holiday per calendar year] 

Want to change the world? Let us know.

Tell us about your experiences, education, and ambitions. Bring your knowledge, unique viewpoint, and creativity to the table. Let’s talk!

Salary : $120,000 - $130,000

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