Senior Software Engineer - Sales & Retail

๐Ÿข NirYu ยท all NirYu jobs
๐Ÿ“ United States
๐Ÿ“… Posted 2026-07-11 ยท via Himalayas
๐Ÿท Backend-Engineering,Sales-and-Retail-Technology,Software-Engineer,Senior-Retail-Software-Engineer,Senior-Software-Developer,Fullstack-Development
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The Role:

Senior Software Engineer on the Item Domain team (Sales & Retail: Pricing, Pay, and Merch Tools) for an authenticated luxury resale marketplace. Focus on backend services and internal tooling; web applications for shoppers and operators for listing, enrichment, and merchandising. Partner with product, design, and engineering leadership.
Responsibilities:

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Produce high-quality, performant, and testable code that directly contributes to company-wide initiatives.

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Develop using JVM (Java, Kotlin), Elixir, Ruby, React, TypeScript, GraphQL, Kafka, AWS/Lambda, PostgreSQL, DynamoDB; handle data per policy.

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Have input into technical decisions that will shape the future of our software systems.

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Learn something new, whether it's a new software design pattern or a new initiative to push the company forward.

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Review pull requests and provide constructive feedback to your peers.

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Pair up with a team member to work together on features; support onboarding where needed.

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Deploy user-facing code to production responsibly.

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Act as a strong partner to product, engineering management, and stakeholders.

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Observability and reliability: learn from metrics and incidents; keep systems maintainable.

Requirements:

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3-5+ years of software engineering experience.

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Strong communication skills with product, stakeholders, and engineering peers.

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Understanding of reusable components / building component libraries when the role includes UI.

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Understanding of building production-ready web applications and systems; reliability- and security-minded engineering.

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Passionate about testing practices and continuous improvement; observability-minded delivery.

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Experience influencing technical direction (architecture, standards, delivery), not only predefined tasks.

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Experience with Java, Kotlin, Elixir, Erlang, Ruby, JavaScript, Next.js, or another programming language; ready to work on JVM services (Java, Kotlin) when assignments require it.

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Familiarity with common programming tools such as IDEs, RESTful APIs, Git repositories, TypeScript, version control software, and remote deployment tools.

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Bachelor of Computer Science degree or equivalent experience.

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Familiarity with event-based architectures, event streaming (for example Kafka), database fundamentals, and GraphQL or comparable APIs.

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Enthusiasm for solving problems for our users with technology; uses data and business context where it helps.

Strong Plus:

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Experience with JVM services (Java, Kotlin) in production, including common frameworks and tooling, and/or with web applications using JavaScript, TypeScript, HTML, CSS, and React.

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Experience integrating LLMs or managed AI APIs into backend or internal tooling (for example enrichment, classification, or human-in-the-loop review).

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Experience building microservices integrated with neighboring teams or shared platforms.

- Experience building eCommerce platforms.

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Experience working with a CMS, especially Prismic.

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Experience with dashboards, monitoring, or incident response in production.

Originally posted on Himalayas

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