Full Time

Software Engineer

Haystack
Full-time
Mid-Senior level
Technology, Information and Internet
United States
$110,000 - $160,000* / year (about $53–$77 an hour)

Job Description

This employer is seeking a Senior Java Engineer to contribute to a high-priority platform initiative. The role involves supporting and enhancing existing systems while developing new services with a focus on future reuse and modernization.


The Role


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

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

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

• Collaborate within a highly senior engineering team.


What You'll Need


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

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

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


What's On Offer


• Hourly rate of $75.00 to $85.00.

• Opportunity to work on a high-priority platform initiative.

• Potential for contract extension.

• Access to benefits including Medical, Dental, Vision, and 401k with company matching for W2 employees.


Apply via Haystack today!

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