MARS Solutions Group · 4 hours ago
Sr Full Stack .NET Developer
United States
Contract
Remote
Senior Level, Lead/Staff
$80/hr - $95/hr
6+ years expMARS Solutions Group is partnering with a leading provider of technology, equipment, and services supporting senior living and healthcare organizations nationwide. We are seeking a Senior Full Stack .NET Engineer to join a critical e-commerce integration project focused on enhancing an existing punch-out and SSO-driven e-commerce workflow.
Information TechnologyRecruitingStaffing Agency
Responsibilities
Enhance the punch-out SSO workflow to support dynamic catalog restrictions based on authentication attributes
Contribute directly to business-critical features within a large, complex monolithic application
Collaborate with the internal product team and lead architect to implement high-quality solutions
Qualification
Required
Senior or Staff-level engineer with 6+ years of experience, ideally 10+ years
Proven ability to navigate and contribute within large, mature, and highly abstracted codebases
Strong full stack .NET development experience
Modern .NET and C# backend expertise
Solid SQL and data access skills
React experience for targeted UI updates and component adjustments
Deep familiarity with dependency injection and strategy patterns
Experience with complex monolithic architectures
Hands-on unit testing using tools such as NUnit, with developer-owned test coverage
Preferred
AWS exposure
Company
MARS Solutions Group
Mars Solutions Group is a Staffing company that specialises in direct hire and project-based staff, Recruitment Process Outsourcing.
201-500 employees
H1B Sponsorship
MARS Solutions Group has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (4)
2023 (3)
Funding
Current Stage
Growth StageLeadership Team
R
Rashi Arora Khosla
Founder and CEO
Recent News
BizTimes - Milwaukee Business News
2024-03-27
Company data provided by crunchbase