Senior Software Engineer - Remote AI & API Systems

CSG; United States; Hybrid; USD 180,000 - 240,000; Full time

Benefits offered by this job

Work from home

Healthcare benefits

Paid time off

Employee resource groups

Job summary

CSG is hiring a Senior Software Development Engineer to design, develop, test, and maintain software applications. You will lead projects, architect solutions, and mentor junior developers while integrating AI capabilities and APIs.

Strong architecture knowledge and cross-functional collaboration are essential for success in a fast-paced, compliance-conscious environment. You will work with .NET/C#, React, Python, AWS, Oracle, and PostgreSQL, with CI/CD pipelines and Azure DevOps.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 7+ years of software development experience.
• Strong .NET/C# and React experience.
• Experience with Python, AWS, Oracle, and PostgreSQL.
• CI/CD pipelines experience, including Azure DevOps.
• Unit and integration testing frameworks experience.
• Deep knowledge of software architecture and system design.
• Experience with API contracts and interface design.
• Experience using AI coding assistants (GitHub Copilot, Cursor).
• Familiarity with prompt engineering and AI safety considerations.
• Observability and logging best practices.
• Experience in regulated/compliance-sensitive environments.
• Ability to work in small, cross-functional teams.
• Proficient in business English.

Responsibilities

• Lead software development projects with limited guidance from more senior developers.
• Architect and design complex software solutions.
• Mentor and guide junior developers.
• Develop and consume APIs including AI APIs to integrate AI capabilities.
• Validate AI-generated code for security, performance, and correctness.
• Write testable, modular code and participate in unit/integration testing.
• Collaborate across Development, QA, Operations, and Product teams.
• Operate in documented change controls and compliance-sensitive environments.

Skills

.NET/C#

React

Python

AWS

Oracle

PostgreSQL

CI/CD

Azure DevOps

Unit testing

System design

APIs

AI coding tools

Prompt engineering

Observability

Compliance

Cross-functional teamwork

English proficiency

Education

Bachelor's degree in Computer Science or related field

Tools

GitHub Copilot

Cursor

Azure DevOps

Job description

CSG is hiring a Senior Software Development Engineer to design, develop, test, and maintain software applications. You will lead projects, architect solutions, and mentor junior developers while integrating AI capabilities and APIs.

Strong architecture knowledge and cross-functional collaboration are essential for success in a fast-paced, compliance-conscious environment. You will work with .NET/C#, React, Python, AWS, Oracle, and PostgreSQL, with CI/CD pipelines and Azure DevOps.