Senior .NET Engineer — Remote & AI Solutions

DEFINITI LLC; Erie (Erie County); Remote; USD 110,000 - 160,000; Full time

Benefits offered by this job

401(k) with up to 4% match

Flexible PTO

12 paid holidays and birthday as a day

Parental leave

Medical/dental/vision plans

Job summary

Definiti LLC is seeking an experienced software engineer to design, develop, and integrate enterprise-grade solutions. You will work on distributed .NET applications, APIs, and AI-enabled features within an Agile team, collaborating with cross-functional peers and guiding best practices.

The role emphasizes scalable architecture, strong communication, and the ability to mentor teammates while delivering high-quality software in a remote-first environment.

Qualifications

• 8+ years of software development experience with Microsoft stack
• Experience delivering enterprise applications and integrations
• Strong knowledge of .NET/MVC/Entity Framework
• Experience with SQL databases and PostgreSQL
• Familiarity with Agile/SCRUM and collaborating in cross-functional teams

Responsibilities

• Build and support distributed n-tier applications using .NET technologies
• Ensure code quality, security, testing, documentation, and source control standards
• Participate in Agile planning, backlog refinement, sprints, and retrospectives
• Design and maintain relational database applications with EF, migrations, and SQL
• Provide day-to-day technical leadership and mentor developers
• Support CI/CD pipelines, deployments, and rollback procedures
• Collaborate with product owners on requirements and design decisions
• Stay current with industry trends and AI-related development

Skills

C#

ASP.NET

Entity Framework

Visual Studio

HTML

CSS/SCSS

JavaScript

REST API

PostgreSQL

Azure

Education

Bachelor's degree in CS/IS or related field

Tools

Azure DevOps

Jira

CI/CD

Job description

Definiti LLC is seeking an experienced software engineer to design, develop, and integrate enterprise-grade solutions. You will work on distributed .NET applications, APIs, and AI-enabled features within an Agile team, collaborating with cross-functional peers and guiding best practices.

The role emphasizes scalable architecture, strong communication, and the ability to mentor teammates while delivering high-quality software in a remote-first environment.