Senior Java Engineer, AVAD & Agentic Development in United

Job DescriptionDescription

Remote\n
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\nOur client seeks a Senior Java Engineer to join the AVAD team supporting a high-priority platform initiative. The environment consists of mature Java systems. You will understand the existing platform, support and enhance current services, and develop new services and features with a focus on future reuse and modernization. The team also drives personalization efforts, and experience in this area would be helpful though not required. This is a fully remote, six-month contract with strong extension potential. Pacific Time overlap is . Hands-on agentic development is a hard requirement.\n
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We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $75.00 to $85.00/hr. w2\n
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\nJN -102026-109050\n
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Responsibilities

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• Develop and support Java-based AVAD systems within a mature platform and established codebase.

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• Build new services and add features to existing services with an emphasis on reuse and modernization.

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• Balance ongoing platform support with forward-looking development.

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• Contribute to personalization-related projects when appropriate.

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• Apply agentic development workflows to produce, review, test, and refine code.

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• Collaborate within a small, highly senior engineering team.

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Experience Requirements

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• Senior-level software engineering experience with strong production-level Java.

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• Experience building new services and enhancing existing applications in mature codebases.

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• Hands-on agentic development experience using AI agents to actively produce and iterate on code.

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• Ability to explain a repeatable agentic workflow from task definition through code , review, testing, and integration.

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• Enthusiasm for AI-enabled engineering and readiness to work within a mandated agentic model.

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• : AVAD workflow or platform experience, advertising-based streaming or video-platform background, personalization or recommendation systems, modernization of mature Java systems, and building reusable services or platform components.

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Education Requirements