Senior .NET Solutions Developer

Bright Vision Technologies; Kirkland (WA); Remote; USD 100,000 - 150,000; Full time

Job summary

Bright Vision Technologies is seeking a Senior .NET Solutions Developer for a 100% remote role in the United States. You will design, build, and maintain enterprise-grade web applications and distributed systems using Microsoft tech stacks, with emphasis on scalable APIs, responsive front-end, and cloud integration.

The ideal candidate has strong C#/.NET Core experience, hands-on front-end skills with Angular/React, and proven ability to deploy to Azure or AWS while upholding code quality,

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 5+ years of professional software development experience.
• Strong understanding of OO programming, data structures, design patterns, and end-to-end system design.
• Advanced proficiency in C#, .NET Core, and ASP.NET Web API, including DI and async/await.
• Hands-on experience with front-end frameworks like Angular or React.
• Strong SQL skills with SQL Server and performance tuning.
• Experience deploying to Azure or AWS and with identity integration.

Responsibilities

• Provide end-to-end design, development, and troubleshooting for enterprise web apps and distributed systems.
• Develop secure, high-performance backend services using .NET Core and Web API.
• Design scalable architectures (microservices, SOA, event-driven) for growing user bases.
• Build modern front-end apps with Angular or React for responsive UX.
• Develop and optimize relational DB schemas, indexes, and queries in SQL Server.
• Create architecture/design docs aligned with security, performance, and compliance.
• Participate in system design discussions within enterprise architecture constraints.
• Implement robust authentication/authorization using OAuth2, OpenID Connect, JWT, Azure AD, or Okta.
• Contribute to CI/CD pipelines, IaC, and automated deployments across environments.
• Troubleshoot production issues with focus on long-term stability.
• Identify debt and bottlenecks, propose measurable improvements.
• Collaborate in Agile/Scrum with planning, standups, demos, and retrospectives.
• Maintain documentation of systems, APIs, integration workflows, and runbooks.

Skills

Object-oriented design

End-to-end system design

Debugging & performance optimization

Agile/Scrum collaboration

Security & observability

Education

Bachelor’s degree in Computer Science/Engineering

Tools

Docker

Kubernetes

Azure DevOps

Git & CI/CD tooling

Job description

Senior .NET Solutions Developer - Remote

Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States.

This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential.

Job Title

Senior .NET Solutions Developer

Location

100% Remote (U.S.)

Position Type

Full-time, Direct W2

Salary Range

$100,000–$150,000 Annually

Experience Required

6+ years

Sponsorship

U.S. Citizens, Green CardHolders, EADHolders, and H-1B transfer candidates are encouraged to apply. We are unable to sponsor new H-1B visa petitions for this position.

Job Summary

We are seeking an experienced.NET Full Stack Developerto design, build, andmaintainenterprise-grade web applications and distributed systems built on Microsoft technology stacks. This role spans the full engineering lifecycle — requirements analysis, architectural design, hands-on implementation, code review, deployment, and post-release support — with particular emphasis on building scalable APIs, responsive front-end applications, and cloud-integrated services. The ideal candidate will combine strong backendexpertisein C# and .NET Core with hands-on experience developing modern front-end applications using JavaScriptframeworks, andwill be comfortable deploying solutions into Azure or AWS environments whilemaintaininghigh standardsof code quality, security, observability, and operational reliability.

Key Responsibilities

• Provide comprehensive end-to-end design, development, and advanced technical troubleshooting for enterprise-level web applications, frominitialdiscovery through long-term operational ownership.
• Develop secure, high-performance backend services using .NET Core and ASP.NET Web API, applying strong object-oriented design, clean architecture principles, and proven enterprise patterns.
• Design and implement scalable architecture patterns — including microservices, service-oriented designs, and event-driven workflows — that support the demands of growing, distributed user bases.
• Build modern, responsive front-end applications using Angular, React, or similar frameworks, ensuring excellent user experience, accessibility, and performance across browsers and devices.
• Develop andoptimizerelational database schemas, stored procedures, indexes, and complex queries in SQL Server, with attention to performance, locking behavior, and long-term maintainability.
• Produce thorough architecture and technical design documentation, ensuring alignment with performance, security, compliance, and operational standards of the enterprise.
• Participate in system design discussions and ensure that development consistently aligns with enterprise architecture constraints, technologyroad-maps, and platform standards.
• Implement robust authentication and authorization mechanisms using OAuth2, OpenID Connect, JWT, and modern identity management services such as Azure AD or Okta.
• Contribute to CI/CD pipeline integration, automated builds, infrastructure-as-code practices, and reliable deployment processes across development, staging, and production environments.
• Perform thorough root-cause analysis and methodically troubleshoot production issues, working to restore service quickly while ensuring long-term operational stability.
• Identifytechnical debt, performance bottlenecks, and architectural gaps, and proactively propose and implement well-scoped improvements with measurable benefits.
• Collaborate fully in Agile/Scrum environments — including planning, daily standups, demos, and retrospectives — to deliver incremental, high-quality releases on a predictable cadence.
• Maintain comprehensive documentation of systems, APIs,integrationworkflows, and operational runbooks so that the team can scale and onboard new engineers efficiently.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a closely related technical discipline.
• Five or more years of professional software development experience building production-grade enterprise applications.
• Strong understanding of object-oriented programming principles, data structures, design patterns, and end-to-end system design.
• Advancedproficiencyin C#, .NET Core, and ASP.NET Web API, including familiarity with dependency injection, async/await patterns, and middleware design.
• Hands-on experience developing front-end applications using Angular, React, or similar component-driven frameworks.
• Strong SQL skills with deep, hands-on experience working with SQL Server, including stored procedures, query plans, and performance tuning.
• Solid experience with CI/CD tooling and Git-based version control systems, including branching strategies and release workflows.
• Hands-on experience deploying applications to Azure or AWS cloud environments, including managed services and identity integration.
• Strong debugging, troubleshooting, and performance optimization skills, with the ability to investigate complex production issues calmly and effectively.
• Experience working in large enterprise-scale environments where reliability, security, and audit-ability are first-class concerns.

Preferred Qualifications

• Practical experience designing and operatingmicroservicesarchitectures in production.
• Familiarity with Docker, Kubernetes, and container-based deployment patterns.
• Exposure to distributed system design principles, including eventual consistency, idempotency, and circuit breakers.
• Experience implementing automated testing frameworks across unit, integration, and end-to-end levels.
• Working knowledge of Azure DevOps or similar DevOps platforms for pipeline orchestration and release management.

Bright Vision Technologies is an Equal Opportunity Employer.

Equal Employment Opportunity (EEO) Statement

Bright Vision Technologies (BV Teck) is committed to equal employment opportunity (EEO) for all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, veteran status, or any other protected status as defined by applicable federal, state, or local laws. This commitment extends to all aspects of employment, including recruitment, hiring, training, compensation, promotion, transfer, leaves of absence, termination, layoffs, and recall.

BV Teck expressly prohibits any form of workplace harassment or discrimination. Any improper interference with employees' ability to perform their job duties may result in disciplinary action up to and including termination of employment.