In our 'always on' world, we believe it's essential to have a genuine connection with the work you do.We are looking for a Senior Software Engineer to join our growing team in Singapore. You will work with a dynamic and focused team to develop state-of-the-art big data applications in Analytics and Artificial Intelligence (AI). As our Senior Software Engineer, you will be implementing our core software components, and be involved in scalable design for cloud software architecture. This is an exciting opportunity to join our talented team and be involved in the next technology trend: Analytics & AI in Networking.
How You'll Help Us Connect the World:Key ResponsibilitiesDistributed Data Processing: Design, build, and optimize complex streaming and batch pipelines using Scala/Java/Python and Apache Spark (Structured Streaming and RDDs).Event-Driven Orchestration: Lead the migration of our cron-based Spark pipelines to modern, event-driven orchestration frameworks (e.g., Argo Workflows/Events, Apache Airflow, or Temporal) running on Kubernetes.Streaming Infrastructure: Work extensively with Apache Kafka and Google Protocol Buffers (GPB) to manage high-frequency data ingestion and schema evolution.Lakehouse Architecture: Implement and optimize data storage using modern open table formats like Delta Lake and Apache Iceberg (including partitioning strategies and compaction).Cloud-Native Deployment: Deploy, scale, and tune workloads on Google Kubernetes Engine (GKE) using Helm and the Spark K8s Operator.
Required Qualifications for Consideration:Experience: 5+ years of software engineering experience focusing on distributed systems, big data, or backend engineering.Languages: Experience in Scala (or any JVM language with a willingness to learn Scala). Python/Rust is a plus.Big Data Frameworks: Experience with Apache Spark (tuning, partitioning, driver/executor memory management, and streaming).Messaging: Solid understanding of Apache Kafka (topics, partitions, consumer groups) and serialization formats like Google Protobuf.Infrastructure: Hands-on experience deploying and managing applications on Kubernetes (ideally GKE) and using Helm.Orchestration: Experience with modern data orchestration tools (Airflow, Argo, Dagster, Prefect, or Temporal).
You Will Excite Us If You Have:Rust: Experience writing systems-level or high-performance code in Rust (or a strong desire to learn and adopt it for data tooling).Modern Table Formats: Production experience with Delta Lake or Apache Iceberg (understanding of transaction logs, metadata, and partition pruning).Next-Gen Streaming: Familiarity with emerging streaming engines like Arroyo or Apache Flink.Testing at Scale: Experience building distributed load-testing frameworks or chaos engineering tools for data pipelines.
In our 'always on' world, we believe it's essential to have a genuine connection with the work you do.RUCKUS Networks is hiring a Supply Planner who will work closely with our team in Singapore!How You'll Help Us Connect the World:
As a Supply Planner, you will be responsible for managing end-to-end purchase order (PO) execution, overseeing supply planning activities, and coordinating with vendors to ensure a timely and cost-effective supply of goods. Your duties will include handling PO changes, aligning delivery dates with demand, resolving exceptions, and maintaining accurate master data. Success in this position requires strong analytical abilities, attention to detail, and proficiency with SAP, SAP IBP, and ARIBA systems.The responsibilities include: PO Execution & ChangesOversee daily execution of purchase orders, including handling expedited requests for air freight and managing PO change requests.Generate and analyze PO change reports, taking corrective actions with vendors and internal stakeholders as needed.Inventory & Forecast ControlsReview and reconcile excess inventory compared to open purchase orders, and propose actions such as cancellations, pushouts, or reallocations as appropriate.Verify excess forecast commitments in ARIBA and IBP, ensuring that vendor commitments are right-sized.Implement supply lead adjustments based on actual performance, constraints, and risk, to align vendor forecasts with real needs.Master Data & System AccuracyMaintain accurate master data in SAP and IBP, including lead times, minimum order quantities (MOQ), lot sizes, source lists, and MRP parameters.Verify ARIBA Order Confirmations (OC) and Advanced Shipping Notifications (ASN) for accuracy and timeliness.Ensure there are no past-due ASNs or OCs, escalate exceptions, and close gaps with vendors and forwarders.PO Collaboration & AlignmentUpdate PO delivery dates to reflect changes in demand, material readiness, and capacity constraints.Process EFA applications as needed and track their approvals.Analyze SORD and open PO reports to identify shortages, risks, and required corrective actions.Continuously realign POs based on analysis of excess inventory and open orders.Vendor & Logistics CoordinationCoordinate with vendors and forwarders to ensure timely shipment pick-up and delivery, maintaining compliance with Incoterms and booking windows.Lead weekly meetings with vendors to review shortages, recovery plans, and the status of shipments.Address vendor inquiries related to forecasts and PO changes, providing clear and timely communication.Goods Receipt & Finance SupportCoordinate logistics to finalize goods receipt for delivered purchase orders and quickly resolve any discrepancies.Review goods receipt status for invoices that are due for payment and proactively clear any blocks, such as those related to pricing, quantity, or ASN mismatches.Business / Periodic ActivitiesManage quarterly price changes in close coordination with Procurement team.Drive quarter-end shipment tracking activities to support revenue milestones.Create ARIBA B&I purchase requisitions for non-inventory materials as required. Required Qualifications for Consideration:Bachelor’s or Master’s degree in Logistics, Supply Chain, or related discipline, or equivalent experience.Preferably at least five years of experience in a supply chain environment.Proficiency in supply chain management software and ERP systems, including SAP and SAP IBP (Integrated Business Planning).Certification in supply chain management, such as APICS, CPIM, or CSCP, is preferred.Experience as a planner or material controller in a system-driven environment.Analytical problem-solving abilities.Fluency in written and verbal English.Ability to maintain excellent customer service levels even under pressure; stress resistant.Strong communication skills.Advanced proficiency in Microsoft Excel and data visualization tools.Excellent analytical skills with the capability to interpret data and make informed decisions.Flexible, enthusiastic, and positive attitude; works well as part of a team.
