Senior Backend .Net Engineer

Zelis

Senior Backend .Net Engineer at Zelis, working on solutions for the healthcare system. Lead development initiatives, collaborating on scalable systems within a cloud-native microservice architecture.

Posted 6/5/2026full-timeBoston • Florida, Massachusetts, Montana, Texas • 🇺🇸 United StatesSenior💰 $127,000 - $160,550 per yearWebsite

Tech Stack

Tools & technologies

AngularAWSCloudReact

About the role

Key responsibilities & impact

Lead initiatives and develop delivery timelines
Work with Application Architect and Product Owner to design a fitting solution
Develop, implement and test highly available, scalable systems in a cloud native microservice architecture
Contribute new ideas for features and platform enhancements
Creating a culture where teamwork is valued and risk taking is rewarded

Requirements

What you’ll need

7+ years of software development experience
5+ years experience with C# and .Net Core
2+ years of experience in leading software development teams
Experience with IAC technologies such as CDK preferred
Experience with cloud platforms (AWS preferred)
3+ years of experience developing highly scalable, event driven microservice applications
2+ years of experience with front end technologies such as React, Angular, etc
Experience implementing and consuming REST and Graph APIs
Experience using Git or other similar version control system
Experience working on an Agile team delivering changes to production many times per day
Health Care and/or FinTech industries experience helpful

Benefits

Comp & perks

401k plan with employer match
Flexible paid time off
Holidays
Parental leaves
Life and disability insurance
Health benefits including medical, dental, vision, and prescription drug coverage

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#.Net Corecloud native architecturemicroservicesIAC technologiesCDKAWSREST APIsGraph APIsfront end technologies

Soft Skills

leadershipteamworkrisk takingcommunicationcollaboration