Senior Software Engineer, Workflow

Treasure Data: At Treasure Data, we’re on a mission to radically simplify how companies use data and AI to create connected customer experiences. Our intelligent customer data platform (CDP) drives revenue growth and operational efficiency across the enterprise to deliver powerful business outcomes. We are thrilled that Forrester has recognized Treasure Data as a Leader in The Forrester Wave™: Customer Data Platforms For B2C. It's an honor to be acknowledged for our efforts in advancing the CDP industry with cutting-edge AI and real-time capabilities.Furthermore, Treasure Data employees are enthusiastic, data-driven, and customer-obsessed. We are a team of drivers—self-starters who take initiative, anticipate needs, and proactively jump in to solve problems. Our actions reflect our values of honesty, reliability, openness, and humility.Treasure Data builds a Programmable Platform to efficiently enable and scale Customer-centric Data Platform applications across a range of verticals from automotive, to CPG, and even finance. The Backend team and Core Services group build and manage our primary control plane, orchestration systems, computation layer (Trino, Hive), streaming ingestion, and data lake. We are looking for an experienced, innovative, customer-obsessed software engineer to join our core service group to enhance and maintain the workflow component. You will be working on a key orchestration component in the workflow team.Things You Will DoBuild and maintain workflow related services, automation, and tooling with our team, be responsible for the systems you build. Workflow related services include: backend server written in Java (most important), web console written in TypeScript, admin tool written in Ruby.Work with distributed development teams to operate and maintain multi-tenancy clusters by participating in on-call rotations.Directly work with product team members to define and deliver new features of the workflow engine capabilities and its interfaces.Work with customer success and support teams to solve customers’ pain points and improve the day-to-day experience.Your Background And Skills Will IncludeA BS in Computer Science or a related field, or equivalent work experienceNon-trivial software development experience in multiple programming languages (e.g., Java, Kotlin, Scala, Ruby, Python)Non-trivial software development experience with RDBMS like PostgreSQL or MySQLUnderstand software development life cycleStrong self-motivation and sensitivity to timely deliveryExcellent English communication skills working in a diverse, collaborative, and distributed environmentBusiness level Japanese conversationWe would be thrilled if youExperience running services on public cloud IaaS providers like AWS, GCP, etc.Experience in developing workflow engines like Digdag, Apache Airflow or DBTExperience in building and maintaining data-centric servicesBackground for delivery as part of a teamExperience with distributed teams across different time zonesPhysical Requirements:3 days at Treasure Data OfficeAbout Treasure Data:Treasure Data is the Intelligent Customer Data Platform (CDP) built for enterprise scale and powered by AI. Recognized as a Leader by Forrester and IDC, Treasure Data empowers the world’s largest and most innovative companies to deliver hyper-personalized customer experiences at scale that increase revenue, reduce costs, and build trust.Through unique capabilities such as the Diamond Record, AI Agent Foundry, and AI Decisioning with Real-Time Personalization, Treasure Data enables marketing and CX teams to personalize cross-channel engagement in real-time, optimize marketing spend while increasing ROI, and drive customer lifetime value through more intelligent retention and loyalty.Our Dedication to You: We value and promote diversity, equity, inclusion, and belonging in all aspects of our business and at all levels. Success comes from acknowledging, welcoming, and incorporating diverse perspectives. Diverse representation alone is not the desired outcome. We also strive to create an inclusive culture that encourages growth, ownership of your role, and achieving innovation in new and unique ways. Your voice will be heard, and we will help amplify it. Agencies and Recruiters:We cannot consider your candidate(s) without a contract in place. Any resumes received without having an active agreement will be considered gratis referrals to us. Thank you for your understanding and cooperation!