Job Description

Job Title: Python/AWS Developer

Location: Houston, Texas (Hybrid/Onsite)

Type: Ongoing Contract

Industry: Waste Management / Environmental Services

Overview:

Our Fortune 200 client, a leader in environmental and waste management services, is seeking a highly skilled Senior Python/AWS Developer to join the Revenue Management Customer Team . This role will be instrumental in driving a cutting-edge analytics and pricing engine leveraging AWS and Python for enterprise-scale data processing and insights.

You will be part of a new initiative to develop advanced models for pricing and revenue optimization—critical to the company’s evolving business strategy. This is a hands-on role requiring deep technical proficiency and experience working in complex cloud-based environments.

Key Responsibilities:

• Design, develop, test, and maintain scalable cloud-native applications using AWS and Python .
• Lead and contribute to technical architecture and software design discussions.
• Analyze business processes and requirements to deliver robust technical solutions that align with enterprise standards.
• Collaborate closely with architects, data engineers, and business stakeholders.
• Participate in code reviews and enforce best practices around clean, modular, and reusable code.
• Apply observability and monitoring standards using CloudWatch, CloudTrail, and other tools to ensure system reliability.
• Leverage CI/CD and DevOps practices to deliver high-quality software in iterative sprints.
• Support integration efforts using REST APIs , batch, real-time, and asynchronous data flows.
• Ensure application performance, security, and scalability, particularly for customer-facing analytical tools.
• Translate business needs into technical deliverables and proactively troubleshoot issues.

Required Skills & Qualifications:

• Expertise in Python for data processing, APIs, and backend systems.
• Hands-on AWS experience with services such as Lambda, EC2, S3, EFS, IAM, API Gateway, SQS, SNS, Kinesis, Glue, and CloudFormation.
• Experience with relational and NoSQL databases : Oracle, PostgreSQL, DynamoDB, Cassandra.
• Strong understanding of Big Data tools: Spark, Glue.
• Containerization: Experience with Docker, Kubernetes, ECS.
• Solid understanding of networking and security in AWS (VPC, CIDR, SG, WAF, SSO, MFA).
• Experience with event-driven and microservices architecture .
• Familiarity with DevOps and MLOps practices and tools.
• Proficiency in observability tools such as CloudWatch, EventBridge, and DataDog.
• Good to have: Shell scripting, Angular, Node.js .
• Knowledge of enterprise-grade software methodologies , Agile/Scrum, and domain-driven design.
• Ability to work in a fast-paced environment and manage priorities effectively.

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