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Backend Developer

HireFeedLacey, WAJune 4th, 2026
Role: Backend DeveloperLocation: On-sitePayout: $40 - $120/hourRole Overview:We are hiring for one of our clients, seeking a Senior Backend Engineer (Python) to work on a contractor basis. This individual will play a crucial role in designing, developing, and optimizing robust backend APIs using Python and FastAPI frameworks, leveraging AWS cloud services and Kubernetes orchestration. As a key member of the team, this person will contribute to the development of next-generation AI systems, working in the technology industry to enable the creation of reliable AI agents through advanced evaluations and reinforcement learning environments.Key Responsibilities:• Design, develop, and optimize robust backend APIs using Python and FastAPI frameworks to support the development of AI models.• Implement scalable and efficient solutions leveraging AWS cloud services and Kubernetes orchestration to ensure high-performance and reliability.• Architect and deploy secure, high-performance real-time systems utilizing WebSockets and message queues to support real-time data processing.• Collaborate with other engineers and cross-functional stakeholders to deliver technical excellence and innovative solutions that meet the needs of the business.• Review and refactor legacy codebases to improve maintainability, performance, and scalability, ensuring the long-term sustainability of the system.Required Skills & Qualifications:• Proficiency in Python programming language, with experience in designing and developing robust backend APIs using FastAPI frameworks.• Experience with AWS cloud services, including Kubernetes orchestration, to design and deploy scalable and efficient solutions.• Strong understanding of WebSockets and message queues, with experience in architecting and deploying secure, high-performance real-time systems.• Excellent collaboration and communication skills, with the ability to work effectively with cross-functional stakeholders to deliver technical excellence.• Strong problem-solving skills, with the ability to review and refactor legacy codebases to improve maintainability, performance, and scalability.More About the Opportunity:This role offers a unique opportunity to work with a global leader in the technology industry, contributing to the development of next-generation AI systems that have the potential to transform industries such as finance, healthcare, and engineering. By working on this project, the successful candidate will have the opportunity to work on complex and challenging problems, collaborating with a talented team of engineers and researchers to deliver innovative solutions that have a real impact.Equal Opportunity Employer:We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications.Apply Now!