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Posted 29 July, 2026

IT Software Engineer 5

3 Core Systems
Chicago, IL, US Full Time

Job Description

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Job Title: IT Software Engineer 5 (AWS, Coveo & Content Search)

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Locations: Chicago IL, Peoria IL, Dallas TX & Broomfield CO (Hybrid _ 2-3 days onsite)

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Duration: 12 months contract

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Interview: 3 Rounds

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Must have Skills:

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· AWS

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· Coveo

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· Content search

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Positionâs Contributions to Work Group:

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· The Lead Software Engineer â Ecommerce Search is responsible for setting the technical direction and overseeing the execution of advanced search solutions.

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· This role combines strategic vision, hands-on technical expertise, and leadership to build scalable, high-performance search platforms that deliver exceptional user experiences.

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Typical task breakdown:

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· Technical Strategy: Define and implement a long-term technical vision for the search platform to ensure scalability and adaptability to growing data volumes and query complexity.

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· Team Leadership: Mentor and guide a team of search engineers through technical reviews, best practices, and collaborative problem-solving.

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· Feature Development: Introduce advanced capabilities such as NLP, Vector Search, and personalization to enhance relevance and accuracy.

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· Data Analysis & Optimization: Build search capabilities with measurable KPIs (e.g., CTR, Query Distribution, Zero Search) and leverage analytics to continuously improve search performance.

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· Cross-Functional Collaboration: Partner with product managers, data scientists, and engineering teams to align search initiatives with business objectives.

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Education & Experience Required:

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· Bachelorâs or masterâs degree in computer science or related field.

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· 10+ yearsâ experience in total but with 7+ years of experience in Search Engineering.

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· Also required are 3+ years in a Technical Leadership role.

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Required Technical Skills (Required):

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· Strong understanding of modern search technologies and frameworks.

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· Strong product experience in Coveo or any of the following: Vertex AI Search and Vertex AI Search for Commerce.

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· Working experience with heavy equipment engineering or data analysis.

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· Working experience with building Low-latency API in AWS using Memory-storage solutions.

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· Familiarity with A/B testing frameworks for evaluating and improving

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· Strong knowledge with cloud technologies (AWS, Azure, Google Cloud, etc.)

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· Advanced experience with Version Control / repositories such as GitHub

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· Experience operating in an Agile / Global team environment

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· Must demonstrate strong initiative, interpersonal skills, and the ability to communicate effectively.

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