Careers
Job Description
We are seeking an experienced Senior .NET Developer with strong expertise in C#, GraphQL, and Azure Cosmos
DB. The ideal candidate will have hands-on experience building scalable, high-performance backend systems,
developing API-driven solutions, and mentoring junior engineers.
Key Responsibilities
- Design, develop, and maintain backend applications using .NET (C#).
- Architect and implement GraphQL and REST APIs to support business requirements.
- Work extensively with Azure Cosmos DB (modeling, querying, partitioning, and optimization).
- Build and maintain microservices leveraging cloud-native patterns.
- Ensure backend systems adhere to performance, security, and scalability best practices.
- Collaborate with cross-functional teams (Product, QA, DevOps) to deliver end-to-end solutions.
- Troubleshoot, debug, and optimize backend systems.
- Provide technical leadership and mentor junior developers.
Required Skills & Experience
- 7+ years of backend development with .NET (C#).
- Strong expertise in GraphQL and RESTful API design/integration.
- Proven experience with Azure Cosmos DB (data modeling, indexing, consistency levels).
- Solid understanding of microservices architecture and cloud-native development.
- Hands-on experience with Azure services (App Services, Functions, Service Bus, etc.).
- Familiarity with DevOps practices (CI/CD pipelines, Git, containerization).
- Strong knowledge of OOP, SOLID principles, and design patterns.
- Excellent problem-solving and debugging skills.
- Experience leading or mentoring development teams.
Nice to Have
- Exposure to Docker/Kubernetes for containerized deployments.
- Knowledge of security best practices (OAuth, JWT, IdentityServer).
- Familiarity with Agile/Scrum methodologies.
Education
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
When you join Klizer, you're not just taking on a job—you're involved in a community of innovation, growth, and influence. It's our commitment to advanced technologies, opportunities for personal development, and our culture that makes Klizer a place where talent flourishes.
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Enterprise eCommerce solutions for B2B Industries
1005 West 41st Street
Suite 201, Austin, TX 78756
- info@klizer.com
-
1005 West 41st Street
Suite 201, Austin, TX 78756
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© Copyright 2026 Klizer. All Rights Reserved
Enterprise eCommerce Solutions for B2B Industries
© Copyright 2026 Klizer. All Rights Reserved