C# Developer

Egreenservices; Aurora (CO); On-site; USD 124,000 - 173,000; Full time

Benefits offered by this job

Mentor

Benefits package

Flexible schedule

Job summary

Morgan Stanley in Aurora is seeking a senior backend engineer to drive a Rails migration and own backend services built with .NET Core. You’ll implement secure authentication, automate pipelines, and keep dependencies patched while collaborating across teams.

You’ll work in a fast-paced environment, mentoring others and contributing to architecture decisions, with opportunities to grow and own critical components.

Qualifications

• Experienced senior backend engineer with a track record of delivering timely results.
• Ability to work autonomously within a full-time structure and collaborate across teams.
• Proven experience shipping features quickly in a fast-paced environment.

Responsibilities

• Lead the Ruby on Rails migration to retire the legacy stack.
• Design, build, and maintain backend services using .NET Core and Rails.
• Keep dependencies patched to prevent CVEs and security issues.
• Implement secure authentication and authorization flows.
• Automate build, test, and deployment pipelines for faster releases.
• Document decisions, architecture, and APIs for the org.
• Monitor KPIs and report on technology service performance.

Skills

Ruby on Rails

.NET Core

GitHub Actions

Elasticsearch

CI/CD

Backend design

Security/auth flows

Tools

CI/CD tooling

Job description

Step into a senior engineering role where .NET Core and Ruby on Rails drive everything we build at Morgan Stanley. Trade 5 years of Change Management for $124,000 - $173,000 and you also get technology ownership and a Morgan Stanley crew that wants you to win.

Key Responsibilities

• Lead the Ruby on Rails migration that finally retires Morgan Stanley's refreshingly-candid legacy stack
• Design, build, and maintain reliable backend services using Adaptability and Change Management
• Keep Morgan Stanley's GitHub Actions dependencies patched before the CVEs become incidents
• Implement secure authentication and authorization flows using Elasticsearch
• Track and report on key performance metrics for technology services
• Automate build, test, and deployment pipelines for faster release cycles
• Document technical decisions, architecture, and APIs for the broader org
• Turn Morgan Stanley's Ruby on Rails on-call noise into alerts that actually mean something

What You'll Bring

• Self-direction that survives a quiet Slack channel
• A collaborator's reflex to share credit and absorb blame
• A track record of quick-to-ship delivery in a full-time structure
• Comfort with a Morgan Stanley pace that rarely sits still
• A team player who lifts up colleagues and shares credit

You can trace a lot of CO's technology momentum back to a results-oriented little team called Morgan Stanley in Aurora. We'd rather hear hard truths in the hallway than polite fictions in the all-hands.

For your 7 of Change Management, expect $124,000 - $173,000, a mentor, a benefits package, and the room to grow on a flexible schedule.

Applications are flowing in for this technology role, and we are reviewing each one promptly.