Backend Engineer

Robert Half is seeking a Senior Software Engineer (Contract) for a client looking to expand its engineering team with a strong backend-focused developer experienced in building scalable, secure, cloud-native applications. This opportunity is ideal for an engineer with deep expertise in Python, microservices architecture, and AWS cloud development, who can contribute at both the hands-on development and architectural levels.

Duration: 6 month contract with possible year end 2026.

Schedule: Monday - Friday 8 AM PST start time

This consultant will play a critical role in designing and delivering high-performing backend services, modernizing engineering practices, and supporting scalable enterprise systems., + Design, develop, and maintain secure, scalable backend applications using Python

• Build and support microservices-based architectures and reusable shared services

• Develop and maintain RESTful APIs, including authentication, documentation, lifecycle management, and scalability considerations

• Perform and participate in peer code reviews to maintain code quality and engineering standards

• Implement unit, integration, and performance testing to ensure production readiness

• Build, configure, and optimize CI/CD pipelines for automated deployment and delivery

• Troubleshoot and resolve production issues through root cause analysis and remediation

System Design & Architecture

• Participate in technical design discussions and contribute to architectural decisions

• 7+ years of software engineering experience in enterprise or cloud-native environments

• Strong backend development experience using Python

• Proven experience building and deploying microservices and REST APIs

• Experience with API Management platforms, preferably Apigee

• Strong hands-on experience with Amazon Web Services (AWS) including cloud-native, serverless, or event-driven applications

• Experience designing and optimizing SQL and NoSQL databases

• Strong understanding of software testing strategies and automation

• Experience with CI/CD pipelines and DevOps practices

• Familiarity with Infrastructure-as-Code (IaC), CloudFormation

• Experience with logging, monitoring, and alerting best practices

• Comfortable working in Agile development environments

Preferred Qualifications

• Bachelor's degree in Computer Science, Information Systems, or related field (or equivalent experience)

• Experience with observability tools such as Datadog

• Exposure to front-end technologies/frameworks (nice to have)

• Experience leading engineering initiatives or technical projects

• Open-source contributions or active engineering community involvement, All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

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