Appex Innovation - .NET Developer (Airlines)

Developer is needed in Houston, United States.

Client: Appex Innovation

Location: Houston, TX, us

Contract: Contract

Job Description

We are hiring a .NET Developer for our client in Houston, TX for a Hybrid role. The successful candidate will program and build software using languages and technologies of the .NET framework. Responsibilities include creating applications from scratch, configuring existing systems, and providing user support.

Responsibilities

• Participate in requirements analysis
• Collaborate with internal teams to produce software design and architecture
• Write clean, scalable code using .NET programming languages
• Test and deploy applications and systems
• Revise, update, refactor, and debug code
• Improve existing software
• Develop documentation throughout the software development life cycle (SDLC)
• Serve as an expert on applications and provide technical support

Requirements

The ideal candidate should have:

• Proven experience as a .NET Developer
• Familiarity with the ASP.NET framework, SQL Server, and design/architectural patterns (e.g. Model-View-Controller (MVC))
• Knowledge of at least one of the .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3
• Familiarity with architecture styles/APIs (REST, RPC)
• Understanding of Agile methodologies

Top Skills Required

• Advanced .NET
• Architecture experience
• AWS - Native
• DevOps, Cloud

Nice to Have Skills or Certifications

• AI/Copilot/GenAI
• Strong communication skills (Oral and Written)
• Independent thinker / Self Driven

Additional Technical Skills

The candidate should also possess the following technical skills:

• Advanced .NET (C#, .NET Core 8/10), REST APIs, microservices
• AWS-native services: Lambda, API Gateway, S3, DynamoDB, MongoDB, RDS, SQS/SNS, IAM, VPC
• Cloud architecture & leadership: design reviews, mentoring, solution ownership
• DevOps: CI/CD (GitHub Actions/Azure DevOps), Docker, Kubernetes, IaC (CloudFormation/Terraform)
• Observability & reliability: CloudWatch, Dynatrace, logging, monitoring, performance tuning
• AI-assisted development (medium): GitHub Copilot, basic LLM integration

Job Details

Location: Houston, TX (Hybrid, could also be in Chicago, IL)

Work Authorization: USC or Green Card

Domain: Airlines

Type: Contract-W2