Senior Engineer .Net Full-Stack

Location: Portland, OR Metro

Job Description

Axian is seeking a Senior Full Stack Software Engineer to design, build, and modernize enterprise-grade applications and cloud platforms for our clients.

This role combines deep hands-on software engineering expertise with architectural thinking. You will particpate in development efforts across backend services, APIs, cloud infrastructure, and modern single-page application (SPA) frontends.

A key focus of this role is building scalable, maintainable, production-grade software systems using modern .NET technologies and cloud-native engineering practices.

You will work closely with architects, project managers, analysts, and client stakeholders to deliver secure, high-quality solutions that support critical business operations and digital transformation initiatives.

The ideal candidate is comfortable navigating ambiguity, balancing competing priorities, and adapting quickly in fast-moving client environments.

What You'll Do:

• Design and develop modern enterprise applications using C#, .NET, and cloud-native architectures.
• Build scalable REST APIs, backend services, and distributed application components.
• Develop and maintain modern SPA frontends using React, TypeScript, HTML, and CSS.
• Design and implement multi-tiered business applications and microservices architectures.
• Integrate enterprise systems, third-party APIs, databases, and cloud services.
• Develop secure, reliable, and maintainable software using modern engineering best practices.
• Create automated unit, integration, and end-to-end tests to support high-quality software delivery.
• Participate in Agile/SCRUM development teams and contribute to sprint planning, estimation, and technical design discussions.
• Implement CI/CD pipelines and support DevOps automation practices.
• Optimize application performance, scalability, reliability, and operational observability.
• Contribute to cloud architecture decisions and application modernization strategies.
• Mentor junior engineers and contribute to engineering standards and best practices across client engagements.
• Collaborate directly with business stakeholders to understand requirements and translate them into technical solutions.
• Effectively manage multiple workstreams and shifting priorities across client engagements.

Required Qualifications:

• Bachelor's degree in Computer Science or equivalent combination of education and 7+ years of professional experience in software engineering or information technology
• 4+ years of hands-on C# and .NET development experience
• Strong experience building enterprise-level multi-tiered business applications
• Strong experience building REST APIs and backend service architectures
• Strong understanding of object-oriented design principles and software architecture patterns
• Strong experience developing modern SPA applications using React
• Strong JavaScript and/or TypeScript development experience
• Strong proficiency with HTML5 and modern CSS
• Strong experience designing and developing applications backed by relational databases such as SQL Server, PostgreSQL, MySQL, or Oracle
• Advanced SQL development skills, including query optimization, indexing strategies, stored procedures, and performance tuning
• Strong experience with modern .NET ORM and data access technologies, including Entity Framework / Entity Framework Core, Dapper, or similar persistence frameworks
• Experience designing logical and physical data models for enterprise business applications
• Understanding of transactional systems, concurrency, and data integrity patterns in distributed applications
• Experience working with cloud platforms such as Azure or AWS
• Experience implementing automated testing and test-driven development practices
• Strong understanding of HTTP, REST, authentication, and web application architecture
• Experience with Git-based source control and modern development workflows
• Experience participating in Agile/SCRUM software development environments
• Excellent verbal and written communication skills
• Ability to collaborate effectively with both technical and non-technical stakeholders
• Ability to estimate engineering effort and contribute to technical planning activities
• Ability to work effectively in ambiguous environments and manage competing priorities

Preferred Experience & Additional Skills:

• Experience with .NET Core / .NET 8+
• Experience designing or supporting microservices architectures
• Experience with containerization technologies such as Docker and Kubernetes
• Experience implementing CI/CD pipelines using Azure DevOps, GitHub Actions, or similar platforms
• Experience with cloud-native development patterns and distributed systems
• Experience with Angular
• Experience with Node.js, Java, or Python development
• Experience with message queues or event-driven architectures
• Experience working with distributed data architectures, caching technologies, or NoSQL platforms such as Redis, MongoDB, or Elasticsearch
• Experience integrating enterprise platforms such as:
• SAP
• NetSuite
• Oracle
• Workday
• Salesforce
• Experience working in consulting or client-facing engineering roles
• Familiarity with observability and monitoring tools
• Experience profiling and troubleshooting application performance issues
• UI/UX design experience or strong front-end architecture skills

Location: Portland, OR

Apply Now