Staff Software Engineer, C++ Backend Development (Ad Cloud Bidding) - Tokyo Relocation required

About Appier Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information. The Impact You’ll Make at Appier We’re looking for a Staff/Senior Machine Learning Platform Engineer to join our Machine Learning Platform Team, which powers end-to-end infrastructure for model training, evaluation, deployment, and monitoring at scale. Our platform supports daily execution of hundreds of ML models and processes billions of data records across batch and streaming pipelines. In this role, you’ll shape the architecture and core components of our ML platform—covering batch (Spark), streaming (Flink), job orchestration (Argo on Kubernetes), and infrastructure tools—while ensuring the platform remains robust, scalable, and developer-friendly. You’ll also champion best practices and modern development tools including LLM-based programming assistants. What You’ll Work On Architect, implement, and scale batch (Spark) and streaming (Flink) pipelines that process billions of records daily for ML training and evaluation. Design and operate robust ML job execution frameworks for training, inference, and post-processing. Build and maintain internal API servers and developer tools to orchestrate ML jobs on Kubernetes (via Argo Workflows, Helm, Terraform). Design and monitor data infrastructure using ClickHouse and PostgreSQL. Ensure high availability and observability through monitoring tools like Prometheus and Grafana. Collaborate with data scientists, product managers, and engineers to deliver reliable and efficient ML platform capabilities. Actively adopt and promote the use of LLM-based tools (e.g.,

About Appier Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information. Open to overseas candidates/Visa Support This position is based in Tokyo, Japan. For international candidates, Appier's Japan office provides visa sponsorship to ensure a smooth transition to Japan. The Impact You’ll Make at Appier Appier is seeking a Senior Machine Learning Scientist to join our Advertising Cloud Optimization team , which leads the development of core machine learning algorithms driving campaign efficiency and advertiser ROI. Our programmatic advertising platform operates at a massive scale, handling over multi millions queries per second (QPS), all powered by our proprietary deep learning models for bidding, pricing, and personalized content delivery. In this role, you’ll directly impact the efficiency and profitability of ads campaigns by improving models for bidding, pricing , and personalized content recommendation , while ensuring system robustness and scalability in a dynamic market environment. What You’ll Work On Design, implement, and productionize state-of-the-art ML models to improve campaign outcomes. Analyze large-scale user and auction data to discover predictive patterns and alpha signals that enhance bidding and personalization. Collaborate cross-functionally with engineering, product, and data teams to identify opportunities, define roadmaps, and deliver impactful solutions. Continuously improve system performance through offline experimentation and online testing (e.g., A/B tests, incremental learning). What We’re Looking For Bachelor’s degree in Computer Science, Mathem

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As a Sr. or Staff Design Engineer in the NVE Design Engineering Analog group at Micron Technology, Inc., you will contribute to the development of memory products that are best-in-class, using your specialized knowledge and Micron proprietary methods of designing and analyzing analog and mixed circuits used in the development of memory products. Designing, simulating, optimizing, and floor planning NAND circuits. Evaluating design feasibility and analyze circuit functionalities. Implementing analog and mixed signal circuit design to meet specifications. Validating design performance and functionalities by running block and chip level simulations using standard industry simulators. Working closely with other functional teams to evaluate, analyze, and improve NAND power consumptions. Collaborate productively with other team members in your team. Review existing and generate new technical documentation. Build and maintain Python-based AI utilities that interfaces with EDA environments to accelerate design tasks such as environment setup, corner execution, regression runs, automated documentation and intelligent/predictive design/layout techniques. Working with and supporting the efforts of groups such as Product Engineering, Test, Probe, Process Integration, Assembly and Marketing to proactively design products to optimize all manufacturing functions and assure the best cost, quality, reliability, time-to-market, and customer satisfaction.

Business Solutions Manager improves operational processes and supports critical business strategies by managing the development, implementation, and maintenance of application systems. Leads multiple projects and oversees developers to ensure specifications are met. Provides input to strategic decisions that affect functional areas of responsibility. May give input to developing the budget. Capable of resolving escalated issues arising from operations, which require coordination with other departments or regions. Key responsibilities: Establish and maintain a regional IT strategy supporting plans based on Global IT strategy and needs Identify and help solve problems affecting business solutions and work closely with Global/local IT peers and business stakeholders to analyze business systems and make recommendations for technical and process improvements Work on harmonization of local business processes, aligning with Global business processes Manage IT staff (onsite, remote, in-house, and third-party outsourced teams) and drive both project implementation and daily IT operational support management Collaborate and work closely with the business teams and extended IT teams both globally and regionally (systems analysts, solution architects, developers, security SMEs) to transform business requirements into scalable system solutions Respond quickly to shifting market dynamics and business demands, and when appropriate, work with key leadership to mitigate project or operational risks or to prioritize projects Act as the Japan IT Business Partner to serve as single point of escalation for strategic and critical tactical issues raised by the local and global stakeholders Liaise between Japan, the rest of Asia, and global headquarters to exchange best practices, learn about global trends, and propose new services or features to different functions that could help achieve Japan’s busi

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. We work with the world's most valuable brands and have global reach across 100+ markets, with deep local expertise. Our people are the key to our success. We're committed to fostering a culture of creativity, belonging and continuous learning, attracting and developing the brightest talent, and providing exciting career opportunities that help our people grow. For more information, visit WPP.com. JOB OVERVIEW: Business Director (BD) is a leader amongst many stakeholders, including clients, internal account, creative, cross domains. S/he is a key driver of business stability as well as growth. BD is wholly responsible for an assigned portfolio of clients, new business and staff. Within this portfolio, BD has full P&L and revenue delivery responsibilities. Beyond financial accountability, BD is responsible for the quality of agency output, both strategically and creatively. BD works closely with senior management on the overall strategic direction of the agency and day-to-day agency management. S/he is involved in new business development, talent development and staff coaching. S/he forms strong working relationships with the senior people of VOJ. BD has a strong understanding of brand management, strategic planning, customer engagement, and customer management, and develops new business as well as grows existing business. RESPONSIBILITIES: Client Management With the Client Group (CG) leader, res

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Workplace Manager We are looking for a highly energetic, hands-on, organised, and tech-savvy Workplace Manager to join our global Workplace team. You will be based in Tokyo where this role will be responsible for owning the daily workplace experience for the office. You’ll report to our Regional Workplace Manager, based in Singapore, and work closely with the Country Manager in Tokyo to help ensure we are continually bringing an amazing office experience. The core of the Workplace Manager role is to partner closely with leadership to develop and maintain an engaging and safe work environment, ensure organisational effectiveness, and manage all logistic and office related issues, including supervising external service providers. In addition to that, you will play a key role in being an ambassador & champion of our company culture. What you'll do Provide a welcoming environment for all visitors and staff – internal and external Be the "go-to-person" for all incoming office related queries Partner closely with IT, Onboarding, Events, Marketing, HR, and other teams to make sure that all teams are aligned on needs, changes, growth, and vibe in the office Work with Employee branding & marketing teams for organising external events Work with internal teams to provide access and support for a wide variety of visitor experience