> Markdown version of [/jobs/ext/1204777-warehouse-systems-operator](https://www.wearedevelopers.com/jobs/ext/1204777-warehouse-systems-operator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Warehouse Systems Operator - **Company:** C.K. BIOLOGICS L.L.C. - **Location:** Santa Ana, CA, United States - **Experience:** Experienced - **Salary:** $72,800.0 - **Contract:** Permanent contract - **Skills:** Inventory Management Software, Data Streaming, Systems Integration, Reliability of Systems - **Published:** July 8, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=d1c438509f668468 ## About the Role * Fulfillment Center/3PL Operations Experience - 3-5+ years in warehouse, fulfillment, logistics, or 3PL environments with multi-client workflows. * WMS/IMS Expertise - Strong working knowledge of WMS/IMS platforms (ShipHero, 3PL systems, or similar). * Project Management Skills - Demonstrated ability to plan, execute, and deliver operational projects. * Workflow & SOP Development - Experience designing scalable processes and documentation. * Client-Facing Communication - Ability to communicate clearly and quickly in high-velocity environments. * Independent contractor mindset with the ability to operate autonomously. * Strong problem-solving skills and comfort wearing multiple hats., * Experience scaling a 3PL or fulfillment center from low-volume to high-volume operations. * Familiarity with white-labeling, relabeling, or special project workflows. * Knowledge of Lean, automation, or continuous-improvement principles. * Ability to create SOPs, documentation, and training materials. ## Description We are seeking an experienced Warehouse Systems Operator with strong fulfillment, inventory, WMS/IMS, and project-management expertise. This role supports daily warehouse activity, inventory accuracy, order fulfillment, and special operational initiatives in a fast-moving, late-stage startup environment. Success requires rapid client communication, multi-hat flexibility, and the ability to build scalable workflows that support growth., * Warehouse Operations Oversight - Execute and coordinate daily warehouse functions including receiving, put-away, bin management, picking, packing, and outbound shipping. Maintain workflow efficiency, resolve bottlenecks, and ensure the facility remains organized, safe, and compliant. * Inventory Control - Maintain real-time inventory accuracy through cycle counts, reconciliation, discrepancy investigations, and root-cause analysis. Manage SKU creation, labeling standards, bin assignments, and stock rotation to reduce shrink, mis-picks, and stockouts. * Order Fulfillment Operations - Execute end-to-end fulfillment for multiple clients, ensuring orders are processed quickly and accurately. Manage batching, pick-path optimization, packing standards, QC checks, and carrier handoff while maintaining SLA compliance. * 3PL Client Workflow Support - Support multi-client operational needs by translating client requirements into executable workflows. Maintain SLAs, communicate updates, and ensure consistent delivery of client-specific processes. * WMS/IMS Systems Operation - Operate and optimize Warehouse Management and Inventory Management Systems. Configure rules, troubleshoot errors, manage integrations, and ensure accurate order, inventory, and tracking data across all channels. * Systems Integration Oversight - Manage integrations between WMS/IMS platforms and shipping tools, marketplaces, ERPs, or client systems. Validate data flow, resolve sync issues, and maintain system reliability and accuracy. * Project Management Leadership - Lead operational projects such as workflow redesigns, process improvements, system rollouts, client onboarding, and facility layout changes. Build timelines, track progress, and deliver results independently. * Scalable Workflow & SOP Development - Develop scalable SOPs, checklists, and operational frameworks that support growth from low-volume to high-volume fulfillment. Identify inefficiencies and implement improvements that reduce labor hours and error rates. * Client Communication - Provide rapid, clear updates to clients and leadership. Communicate order statuses, inventory issues, project progress, and operational risks with a high-responsiveness standard expected in a startup environment. * Startup Multi-Hat Support - Support cross-functional needs including vendor coordination, relabeling/white-label projects, packaging development, facility improvements, and ad-hoc operational tasks in a fast-moving environment. ## Related Videos - [Designing Reliable Distributed Systems: Failures, Retries & Idempotency](https://www.wearedevelopers.com/videos/1963-designing-reliable-distributed-systems-failures-retries-idempotency) - [AI Agents & Agentic AI](https://www.wearedevelopers.com/videos/2017-ai-agents-agentic-ai) - [Python-Based Data Streaming Pipelines Within Minutes](https://www.wearedevelopers.com/videos/1233-python-based-data-streaming-pipelines-within-minutes) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [From Space to Software: Reliability Lessons 40 Years After Challenger](https://www.wearedevelopers.com/videos/100283-from-space-to-software-reliability-lessons-40-years-after-challenger) - [Physical AI: The Era of Intelligent Machines](https://www.wearedevelopers.com/videos/100141-physical-ai-the-era-of-intelligent-machines) ## Related Articles - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Walking Into The Era of Supply Chain Risks](https://www.wearedevelopers.com/magazine/106-walking-into-the-era-of-supply-chain-risks) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies)