.NET Developer III

Instant Alliance, LLC; Houston (TX); Sur place; USD 52 000 - 66 000; Plein temps

Résumé du poste

Instant Alliance, LLC is seeking a Mid-Level .NET Software Engineer to support the development and modernization of high-transaction check-in services. This role focuses on application development, cloud migration, and strengthening DevOps practices in a fast-paced environment.

You will work on building and maintaining .NET applications, migrating workloads to AWS, and implementing CI/CD pipelines with Harness while collaborating with cross-functional teams to improve system reliability.

Qualifications

• Strong experience with C# and .NET Core / ASP.NET Core.
• Experience building and consuming REST APIs.
• Hands-on experience with AWS (EC2, ECS, S3, RDS, Lambda, or similar).
• Version control experience with GitHub.
• Experience with CI/CD tools (Harness preferred).
• Familiarity with monitoring and observability tools (Dynatrace or similar).
• Experience with API testing tools (Postman, Fiddler).

Responsabilités

• Develop and maintain applications using modern .NET frameworks
• Support production systems and resolve technical issues to ensure stability
• Analyze and troubleshoot application and performance issues
• Support migration of legacy systems to AWS cloud environments
• Contribute to architectural design and system improvements
• Work with services such as ECS, EC2, S3, RDS, and serverless components
• Build and maintain CI/CD pipelines using tools like Harness
• Support automated deployments and improve release efficiency
• Monitor and resolve pipeline or deployment issues
• Partner with cross-functional teams to improve system reliability
• Mentor team members and contribute to technical direction
• Take ownership of technical solutions and deliverables

Connaissances

C# / .NET Core

REST APIs

AWS

GitHub

CI/CD Harness

Observability (Dynatrace)

API Testing (Postman/Fiddler)

Outils

Harness CI/CD

Docker

Kubernetes

Description du poste

Mid-Level .NET Software Engineer

Check-in Services Modernization Project

Overview

We are seeking a mid-level .NET Software Engineer to support the development and modernization of high-transaction, business-critical check-in services. This role focuses on application development, cloud migration initiatives, and strengthening DevOps practices within a fast-paced environment.

Key Responsibilities

Application Development & Support

• Develop and maintain applications using modern .NET frameworks
• Support production systems and resolve technical issues to ensure stability
• Analyze and troubleshoot application and performance issues

Cloud & Architecture

• Support migration of legacy systems to AWS cloud environments
• Contribute to architectural design and system improvements
• Work with services such as ECS, EC2, S3, RDS, and serverless components

DevOps & CI/CD

• Build and maintain CI/CD pipelines using tools like Harness
• Support automated deployments and improve release efficiency
• Monitor and resolve pipeline or deployment issues

Collaboration & Ownership

• Partner with cross-functional teams to improve system reliability
• Mentor team members and contribute to technical direction
• Take ownership of technical solutions and deliverables

Required Skills

• Strong experience with C# and .NET Core / ASP.NET Core
• Experience building and consuming REST APIs
• Hands-on experience with AWS (EC2, ECS, S3, RDS, Lambda, or similar)
• Version control experience with GitHub
• Experience with CI/CD tools (Harness preferred)
• Familiarity with monitoring and observability tools (Dynatrace or similar)
• Experience with API testing tools (Postman, Fiddler)

Preferred Skills

• Experience with Docker and container orchestration (Kubernetes, ECS/EKS)
• Knowledge of cloud security and code scanning tools
• Experience with API gateways and integration tools
• Exposure to modern DevOps practices and infrastructure automation

Additional Details

• High-impact role supporting critical, customer-facing systems
• Opportunity to work on modernization and cloud initiatives
• Collaborative team environment with strong technical focus

Compensation

• Estimated pay range: $38–$48/hour