👨🏻‍💻 postech.work

Sr Developer Architect

Trinity Industries • 🌐 In Person • 💵 $121,537 - $155,354

In Person Posted 1 month, 4 weeks ago

Job Description

Sr Position Title: Senior Developer Architect

As a Senior Developer Architect, you will lead full stack development and system architecture initiatives within the Application Development team. The role demands deep technical expertise in modern web technologies—primarily React (TypeScript), C\#, and SQL Server—and a strategic mindset for designing scalable, secure, and maintainable solutions.

You will contribute to the continuous improvement of our technology ecosystem, mentor developers, and collaborate across disciplines to deliver high\-quality products that align with our business objectives.

Key Responsibilities:

Architect and develop enterprise\-level full stack applications using React, C\#, and SQL Server

Drive architectural strategy and ensure adherence to software development best practices

Optimize and manage SQL Server databases for reliability, performance, and data integrity

Lead and participate in code reviews, system design sessions, and development planning

Support CI/CD pipeline development and cloud infrastructure, preferably in Azure

Collaborate with cross\-functional teams to deliver software aligned with product requirements

Evaluate and integrate emerging technologies to advance system capabilities

Act as a technical mentor to junior engineers

Bachelor’s or master’s degree in computer science or related field, or equivalent experience required

7\+ years of professional software development experience

Expert\-level proficiency in:

  • C\# / .NET Core

  • TypeScript / React / Redux

  • SQL Server (including query optimization and schema design)

Strong knowledge of API design and integration

Familiarity with Agile methodologies and the full software development lifecycle

Excellent analytical, communication, and leadership skills

Preferred Qualifications:

Experience with Azure DevOps or other cloud\-based architecture tools

Familiarity with container technologies such as Docker or Kubernetes

Exposure to microservices architecture and distributed systems

Knowledge of automated testing frameworks and practices

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