Full-Time

Senior Software Engineer

AI-Native

BStock Solutions

BStock Solutions

201-500 employees

Online marketplace for retail liquidation auctions

Compensation Overview

$145k - $175k/yr

+ Bonus + Options

Remote in USA + 1 more

More locations: San Mateo, CA, USA

Hybrid

The role may be hybrid at the San Mateo headquarters or fully remote within the United States.

Category
Software Engineering (1)
Required Skills
LLM
Kubernetes
Agile
Python
JavaScript
Distributed Systems
React.js
Node.js
Ruby
Postgres
Docker
TypeScript
MongoDB
Google Cloud Platform

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Requirements
  • At least 7 years of experience in software development.
  • Experience building with agentic or AI-assisted development tools and sound judgment about where they are useful.
  • Strong problem-solving ability for complex challenges.
  • Proficiency with TypeScript and JavaScript, React, and a backend language such as Node.js, Python, or Ruby.
  • Ability to deliver effective software solutions in a timely manner.
  • Ability to communicate clearly, work collaboratively, and remain open-minded.
  • Experience working successfully in an agile environment, breaking down large work items, and delivering value incrementally.
  • Work authorization is required.
Responsibilities
  • Use AI-assisted and agentic development tools such as Claude Code, Cursor, and GitHub Copilot as a daily part of software delivery.
  • Orchestrate AI agents across parallel workstreams and determine when to trust, verify, or override their output.
  • Review and validate AI-generated code while retaining ownership of the resulting software.
  • Decompose ambiguous problems into clear specifications and prompts for AI execution.
  • Stay current with the AI toolchain and help improve how the team uses AI.
  • Design, build, scale, and maintain the marketplace platform.
  • Partner with Product, Design, and other teams to execute key initiatives.
  • Design, implement, and deploy scalable systems supporting e-commerce, content, and fulfillment operations.
  • Deliver software quickly using AI while maintaining quality and ownership.
  • Provide technical thought leadership on process, tooling, systems, software architecture, and AI adoption.
  • Improve and maintain existing systems, prioritize maintainable solutions, and remove development friction.
  • Mentor engineers through design and architecture planning, code review, and knowledge sharing.
  • Continuously learn and stay current with emerging technologies and industry trends.
Desired Qualifications
  • Experience building AI-powered product features, including large language model integration, retrieval, evaluations, or production agentic systems.
  • Experience scaling backend and distributed systems.
  • Strong testing and continuous integration/continuous delivery discipline.
  • Hands-on experience shipping AI-powered features.

B-Stock operates an online marketplace that connects retailers with small businesses, allowing them to buy overstock and returned items from large retailers and manufacturers through auctions. The platform lists lots with detailed itemized manifests for transparency, and provides seller support through a dedicated customer service team and an education center. Retailers pay a fee for each transaction, so the business earns revenue from high-volume auction activity. Differences from competitors include direct access to a broad range of brands’ overstock and returned inventory, transparent lot-level listings, and strong buyer support. The company’s goal is to help small businesses source affordable inventory from well-known brands, enabling them to offer familiar products at profitable margins while scaling its marketplace for more buyers and sellers.

Company Size

201-500

Company Stage

Growth Equity (Venture Capital)

Total Funding

$73.2M

Headquarters

Belmont, California

Founded

2008

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Simplify Jobs

Simplify's Take

What believers are saying

  • June 2026 webinar showed Quick Bid and upgraded manifests shipping live.
  • Beacon launched in 2026, adding 24/7 self-service FAQs and shipping lookup.
  • February 2026 Circana data highlighted surging demand for pre-owned smartphones.

What critics are saying

  • Walmart Liquidation Auctions, Direct Liquidation, and Liquidation.com attack B-Stock's buyer traffic.
  • If Amazon exits, B-Stock loses a flagship channel and buyer liquidity collapses.
  • A failed shipping, dispute, or fraud incident would damage trust across all marketplaces.

What makes BStock Solutions unique

  • B-Stock runs nine top-10 U.S. retailer marketplaces, including Amazon Liquidation Auctions.
  • Its platform combines manifests, landed-cost bidding, and Beacon support for faster resale decisions.
  • B-Stock owns resale workflow data as the system of record for all resale.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Company Match

Paid Vacation

Remote Work Options

Professional Development Budget

Company Social Events

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

1%
B-Stock
Mar 17th, 2026
B-Stock's Rob Iaria and Cam Rotsart named 2026 "Pros to Know" by Supply & Demand Chain Executive.

B-Stock's Rob Iaria and Cam Rotsart named 2026 "Pros to Know" by Supply & Demand Chain Executive. This recognition honors individuals whose achievements guide supply chain strategies for competitive advantage SAN MATEO, CA, March 17, 2026 (GLOBE NEWSWIRE) - B-Stock, the leading B2B recommerce platform and system of record for all resale, is pleased to announce that Rob Iaria, VP of Client Solutions and Logistics, and Cam Rotsart, Senior Strategic Account Manager, have been named recipients of the 2026 Pros to Know award. Iaria is being recognized as a Leader in Excellence for his outstanding contributions to the supply chain space, while Rotsart is being awarded the Rising Star, recognizing outstanding professionals under 40 who are helping shape the supply chain network through their achievements, hard work, and vision. "Both Rob and Cam have an exceptional understanding of the multifaceted challenges facing the world's largest retailers," said Marcus Shen, CEO of B-Stock. "Rob has been instrumental in designing solutions that address all of a customer's recommerce needs, while Cam has demonstrated how innovative thinking can transform enterprise resale operations. Their ability to work with the biggest, most complex organizations in retail and deliver measurable results is what sets them apart. Congratulations to both on this well-deserved recognition." Rob Iaria brings over 25 years of logistics expertise to his role as Vice President of Client Solutions and Logistics at B-Stock, where he leads the company's client-facing organization responsible for driving performance and growth for the world's largest retailers and brands. Iaria's standout achievement this past year was orchestrating B-Stock's expansion as the primary recommerce partner for a major national retailer. His leadership has driven the adoption of innovative transaction capabilities beyond traditional auctions and the development of analytics dashboards that provide retailers with critical recovery and performance metrics. Under Iaria's strategic direction, B-Stock has added nearly 50% in retail supply over the past two years, cementing his position as a leader in recommerce innovation. Cam Rotsart serves as Senior Strategic Account Manager, General Merchandise at B-Stock, for two of the nation's largest retailers. A key highlight for Rotsart in 2025 was transforming B-Stock's relationship with a major national retailer from a limited partnership managing select excess inventory since 2010 into a comprehensive B2B resale solution spanning all inventory flows. His ability to translate marketplace data into actionable supply chain strategies and transform enterprise-level resale operations has established him as a rising leader in the industry. "When it comes to overcoming supply chain disruption, this year's pack of supply chain leaders left no stone unturned," says Marina Mayer, editor-in-chief of Food Logistics and Supply & Demand Chain Executive and co-founder of the Women in Supply Chain Forum. "From AI implementation and warehouse automation to last-mile accuracy and returns management, they innovated, developed and executed on all cylinders, providing solutions, technologies and processes that move product from Point A to Point B in a way that almost seems seamless. And every year, I am honored to celebrate these supply chain professionals." B-Stock is delighted to congratulate Rob Iaria and Cam Rotsart on this well-deserved recognition. Click to view the full list of Supply & Demand Chain Executive's 2025 Pros to Know winners. About B-Stock B-Stock is the world's largest B2B recommerce platform and system of record for all resale. B-Stock Solutions, LLC connect sellers and buyers of returned, trade-in, and overstock inventory through a suite of online resale channels. Its customers range from the world's largest brands and retailers that want best-in-class inventory resale management to entrepreneurs looking to source valuable merchandise for their resale businesses. With hundreds of thousands transactions completed annually, B-Stock Solutions, LLC believe technology and access drive a healthy B2B resale ecosystem. B-Stock gives buyers a simple and direct way to buy valuable products directly from retailers and offers sellers a technology-driven replacement for traditional resale methods, while boosting operational efficiency, recovery rates, and cycle time. About Supply & Demand Chain Executive Supply & Demand Chain Executive is the only supply chain publication covering the entire global supply chain, focusing on trucking, warehousing, packaging, procurement, risk management, professional development and more. Supply & Demand Chain Executive and its sister publication, Food Logistics, also operate SCN Summit and the Women in Supply Chain Forum. Go to www.SDCExec.com to learn more. Recover more value from returns and excess inventory. When returned and unsold goods tie up working capital and force write-downs, they quietly erode margins, delay cash conversion, and impact financial performance every single day. Discover how finance teams are turning to technology-driven B2B resale platforms to: Improve recovery... Move returned inventory out, faster. Your warehouse wasn't built to store returns. When 11-25% of your warehouse space sits occupied by returns and excess inventory, you're losing capacity, velocity, and money every single day. Discover how leading supply chain teams are turning to automated B2B... The hidden working capital opportunity in your warehouse. For finance leaders at large retailers and brands, excess and returned inventory can pose a significant drag on working capital and margin performance. With returns projected to cost U.S. retailers $850 billion annually - roughly 17% of total sales - and processing costs ranging...

B-Stock
Dec 10th, 2024
B-Stock Wins 2024 Top Software & Tech Award for Predictive Resale Price Modeling Tool

B-Stock has been named a winner of this year's Top Software & Tech award by Supply & Demand Chain Executive for its Predictive Price Modeling Tool.

B-Stock
Oct 1st, 2024
B-Stock's Employee Resource Group (ERG) Roundup

B-Stock began launching its employee resource groups (ERGs) in 2022 as part of company-wide DEI initiatives.

B-Stock
Aug 10th, 2022
B-Stock Solutions, LLC. launched NBG Home Liquidation Auctions on Aug 10th 22'.

B-Stock is pleased to announce the launch today of NBG Home Liquidation Auctions – an official sales channel for NBG Home.

MarTech Cube
Jun 9th, 2022
ReverseLogix Corp. partnered with B-Stock Solutions, LLC. on Jun 9th 22'.

ReverseLogix, a provider of end-to-end returns management systems, today announced a partnership with B-Stock, the world’s largest business-to-business marketplace for returned, excess, and other liquidation merchandise.