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5 Placed Jobs Hiring in Colorado

Our valued client in Englewood, CO are seeking a Senior Full Stack Engineer for their team. This is a six-month contract with the possibility of extension or conversion to full-time. This is a hybrid ...

Our valued client is seeking a Service Desk Technician in the Denver Tech Center. This a full-time, hybrid opportunity with excellent compensation and benefits package. Position Overview: The Service ...

Our valued client in the transportation space is seeking two automated test engineers for a contract opportunity. This is a hybrid role, which requires you to reside in the Denver Metro area. The ...

Our valued client in the transportation space is seeking two automated test engineers for a contract opportunity. This is a hybrid role, which requires you to reside in the Denver Metro area. The ...

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What are popular cities in Colorado for Placed jobs?

Infographic showing various job openings at Placed in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Hybrid job distribution.

Senior Full Stack Engineer

Placed

Englewood, CO • Hybrid

$55/hr

Full-time, Contractor

Medical, Dental, Vision, Retirement, PTO

Re-posted 10 days ago


Job description

Our valued client in Englewood, CO are seeking a Senior Full Stack Engineer for their team. This is a six-month contract with the possibility of extension or conversion to full-time. This is a hybrid position that requires you to be on-site four days per week. We are unable to work with third-party companies or C2C.


Position Overview

We are seeking a skilled Senior Full Stack Engineer to maintain and modernize our core platform. You will manage our stable .NET and SQL Server stack while leading the migration toward a scalable, cloud-native microservices architecture. This role requires balancing robust legacy systems with cutting-edge architectural transformation.


Core Responsibilities

  • System Modernization
  • Break down monolithic .NET applications into distributed microservices.
  • Design scalable APIs and event-driven communication patterns.
  • Implement containerization tools to optimize deployment workflows.
  • Backend Engineering
  • Maintain and optimize existing .NET Framework and .NET Core applications.
  • Write complex, high-performing SQL queries, stored procedures, and schemas.
  • Diagnose and resolve database bottlenecks to ensure high availability.
  • Frontend Development
  • Build responsive, user-friendly web interfaces using modern JavaScript frameworks.
  • Ensure seamless integration between frontend UI and backend microservices.


Required Technical Skills

  • Backend: C#, .NET Core, ASP.NET MVC, Web API
  • Database: SQL Server, T-SQL, query optimization, ORMs (Entity Framework)
  • Architecture: Microservices, RESTful APIs, Event Buses (RabbitMQ / Kafka)
  • Frontend: Angular, React, or Vue.js, along with HTML5, CSS3, and TypeScript
  • Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure


Qualifications

  • Bachelor’s degree in Computer Science or equivalent work experience.
  • 5+ years of professional full stack software development experience.
  • Proven track record of migrating legacy codebases to microservices.
  • Strong communication skills for collaborating across cross-functional teams.


This is a contract opportunity with an hourly rate starting at $55/hour and is based on experience. Benefits include: medical, dental, vision, 401k, paid time off and holiday pay.