Senior Cloud Software Engineer - Pre-trade (Gas & Power Industry)

Talan

full-time senior Houston, United States · More jobs in Houston, Texas, United States

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Job Description

Location: Houston (Hybrid – at least 3 days onsite/week)

Visa Sponsorship: We offer sponsorship under specific treaty-based U.S. work visas, including TN and E-2 (for eligible Canadian, Mexican, and French citizens). We do not support or transfer other visa types (e.g., H-1B).

Talan is looking for a Senior Software Engineer - AWS / Python to support a key client in the energy trading industry.

The role focuses on designing, developing, deploying, and supporting secure, scalable cloud applications and data services supporting pre-trade, market data, pricing, and analytics. AWS is the primary cloud platform and Python the main development language.

Key Responsibilities

• Build and support cloud-native applications, APIs, microservices, and event-driven solutions on AWS.
• Develop backend services and automation in Python.
• Design services handling market data, pricing, analytics, and pre-trade workflows.
• Implement infrastructure as code using Terraform, AWS CDK, or CloudFormation.
• Build and maintain CI/CD, automated testing, monitoring, and observability.
• Apply cloud security and secure software-development best practices.
• Optimize application performance, reliability, scalability, and AWS costs.
• Lead technical discussions, code reviews, and architecture reviews.
• Mentor junior and mid-level engineers.