Senior .NET Developer

Siri InfoSolutions Inc; Bellevue (WA); On-site; USD 120,000 - 170,000; Full time

Job summary

Siri InfoSolutions Inc. is seeking a Senior .NET Developer to join our Bellevue, WA team. You will design and implement enterprise applications using C#, .NET Core and Python, building RESTful APIs hosted on Azure.

You will apply SOLID principles, contribute to clean architecture, and deploy serverless solutions via Azure Functions. Collaboration with distributed teams and a focus on AI/RAG with Azure OpenAI is expected.

Qualifications

• Must have hands-on experience with C#, Python and RESTful APIs.
• Strong understanding of OOP, SOLID principles and design patterns.
• Experience designing serverless solutions using Azure Functions and related Azure services.
• Proficiency with Azure DevOps for CI/CD and Git workflows.
• Exposure to Generative AI/RAG and Azure OpenAI.
• Familiarity with Microsoft Entra ID and Key Vault for secure apps.

Responsibilities

• Collaborate with stakeholders to translate requirements into scalable solutions.
• Work with architects, developers and data engineers to deliver end-to-end solutions.
• Design, develop and maintain enterprise apps using C#, .NET Core, Python and REST APIs on Azure.
• Apply SOLID principles and clean architecture to build maintainable systems.
• Develop and deploy serverless apps on Azure Functions and related services.
• Implement AI/RAG solutions using Azure OpenAI and other relevant tech.
• Ensure secure cloud-native apps with identity and key management.
• Participate in architecture discussions and drive scalable, secure solutions.
• Create tests and perform code reviews to maintain quality.
• Set up CI/CD pipelines with Azure DevOps and Git.

Skills

C#

Python

Rest APIs

Object Oriented Programming

LINQ

Azure Function

Azure DevOps

Gen AI & RAG

Microsoft Copilot

CI/CD

SOLID Principles

SQL

FabricMCP

PowerBI

Tools

Azure DevOps

Job description

Role: Senior .NET Developer
Location: Bellevue, WA
Term: Full Time
Job Description

Must Have Technical/Functional Skills

• C#
• Python
• RestAPIs
• Object Oriented Programming
• LINQ
• Azure Function
• Azure DevOps
• GEN AI and RAG
• Microsoft Copilot
• CI/CD
• Solid Principles

Roles & Responsibilities

• Collaborate with business stakeholders to understand business requirements and translate them into scalable technical solutions.
• Work closely with architects, developers, data engineers to define technical approaches, resolve dependencies and deliver end-to-end solutions aligned with business objectives.
• Design, develop, and maintain enterprise applications using C#, .NET Core, Python, RESTful APIs and Microsoft Azure.
• Apply OOP, SOLID principles, design patterns, clean architecture and coding best practices to build scalable and maintainable applications.
• Design, develop and deploy serverless applications using Azure Functions and other Azure services.
• Develop and implement Generative AI and RAG solutions using Azure OpenAI and other relevant AI technologies.
• Implement secure cloud-native applications using Microsoft Entra ID, Managed Identity, Azure Key Vault, authentication and authorization.
• Participate in solution architecture and technical design discussions and contribute to scalable, secure, reliable and high-performing solutions.
• Develop unit, integration and API tests and code reviews to maintain application quality and coding standards.
• Implement and support CI/CD pipelines using Azure DevOps and Git, including build, testing, deployment and release activities.
• Prepare technical design documents, API specifications, architecture diagrams and implementation guidelines.
• Collaborate with cross-functional teams and follow Agile/Scrum methodologies to deliver high-quality solutions.

Generic Managerial Skills, If any

• SQL
• FabricMCP
• PowerBI

Specific Requirement

• Strong customer-facing and stakeholder management experience.
• Ability to work effectively with customers, stakeholders, and cross-functional teams in an Agile environment.
• Strong analytical, troubleshooting, and problem-solving skills.
• Experience working with geographically distributed teams and coordinating effectively across teams and time zones.
• Excellent communication and collaboration skills, with the ability to communicate effectively and proactively with partner teams to resolve issues and deliver solutions.
• Strong ownership, accountability, and delivery mindset.
• Good Presentation Skills