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# Software Engineer IV

- **Company:** MRI Software LLC
- **Location:** United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Access, JavaScript (Programming Language), .NET Framework, ASP.NET MVC Framework, C Sharp (Programming Language), Distributed Systems, Model View Controller (MVC), Pair Programming, Performance Tuning, Software Maintenance, Standard Sql, Software Engineering, SQL Databases, Software Technical Review, TypeScript, Event Driven Architecture, AngularJS, Api Design, Software Version Control, Web Api
- **Published:** November 13, 2026
- **Apply:** https://startup.jobs/senior-software-engineer-iv-mri-software-10754521

## About the Role

* 10+ Years of Experience in developing browser-based applications using .NET Framework, MVC, API development, SQL.
 * Deep expertise with C#, .NET Framework, .NET 8+, ASP.NET MVC, Web API, SQL
 * Experience with Angular, TypeScript, JavaScript, and modern front-end architectures.
 * Proven experience designing and delivering large-scale distributed systems and event-driven architectures.
 * Strong understanding of security, scalability, performance tuning, and observability practices.
 * Experience mentoring engineers and providing technical leadership without direct managerial authority.

## Description

MRI Software is seeking a Senior Software Engineer to join our team working on the MRI suite of products. As a Senior Software Engineer, you will be responsible for developing, testing, and maintaining software solutions throughout the Software Development Lifecycle. You should have a passion for development and an eagerness to learn new things and improve your skills. We are looking for a team player who is willing to offer opinions confidently and to hear others out., * Own and evolve the architecture of one or more product domains, ensuring solutions meet scalability, reliability, security, and maintainability objectives.

 * Drive technical design reviews and provide architectural guidance across multiple teams and services.
 * Actively troubleshoot issues and assist with complex support queries which require further analysis.
 * Ability to act (access, plan, develop, communicate) with only high-level direction
 * Lead cross-functional technical initiatives involving multiple engineering teams and stakeholders.
 * Influence engineering direction across the broader organization through collaboration, knowledge sharing, and technical advocacy.
 * Provide technical leadership for engineering initiatives, influencing design decisions, coding standards, and engineering best practices across teams.
 * Mentor and develop engineers at all levels through coaching, design reviews, pair programming, and career development guidance.
 * Follow the development process (source control, branching, testing etc.) without assistance.
 * Taking part in team rituals such as stand-ups, planning sessions, demos and retrospectives.
 * Taking part in team activities such as collaborative-development and code-reviews.
 * Taking part in cross-team activities such as knowledge-sharing and documentation.