AIM B2B | Custom Media is an award-winning, full-service B2B agency that connects Japan with the world, delivering data-driven, creative marketing solutions to help our clients in revolutionary industries—AI, Clean Energy, Fintech, Healthcare, Manufacturing and Technology—shape the future.

Our mission is to empower industries at the forefront of sustainable change to succeed in Japan by creating meaningful connections with their audiences through the power of storytelling.

We are looking for a Project Manager to join our team and oversee the execution of integrated B2B marketing and PR campaigns. This role requires exceptional organizational skills, strong client communication abilities, and a deep understanding of multi-channel marketing strategies.

The Paid Media Specialist (or AdTech Strategist) is a unique hybrid, blending hands-on technical execution with forward-thinking innovation. This person is the critical link who translates strategic goals into tangible, measurable, and innovative results. This role is defined by a powerful duality: the precise execution of a Paid Media Technician combined with the strategic foresight of an Innovator. This person is the engine that delivers and evolves the agency's core mission.

Custom Media is an award-winning, full-service B2B agency that connects Japan with the world, delivering data-driven, creative marketing solutions to help our clients in revolutionary industries—AI, Clean Energy, Fintech, Healthcare, Manufacturing and Technology—shape the future.

Our mission is to empower industries at the forefront of sustainable change to succeed in Japan by creating meaningful connections with their audiences through the power of storytelling.

We are looking for a PR Specialist to drive media relations efforts, craft compelling narratives, and secure high-impact media coverage for our B2B clients. This role is ideal for a strong communicator with a passion for storytelling and strategic PR.

Custom Media is an award-winning, full-service B2B agency that connects Japan with the world, delivering data-driven, creative marketing solutions to help our clients in revolutionary industries—AI, Clean Energy, Fintech, Healthcare, Manufacturing and Technology—shape the future.

Our mission is to empower industries at the forefront of sustainable change to succeed in Japan by creating meaningful connections with their audiences through the power of storytelling.

We are looking for an Account Manager to lead client relationships, develop strategic marketing and PR campaigns, and ensure seamless execution of projects. This role requires a mix of strategic thinking, client management, and hands-on execution. You will be working in our Client Success team, closely collaborating with internal and external stakeholders, and reporting to the Chief Client Success Officer.