Skip to main content

OptiTalent · Job Finder

Jobs in Japan

27 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

1–20 of 27 jobs

SortNewestHighest pay
Japan ×bjak ×Clear all

Counts are paused for a minute after many searches; results are still current.

  • Product Lead - AI Finance

    2 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeLead / staffProduct

    We are looking for product leads to shape and drive major product areas within BJAK's AI Finance.

  • Product Lead - AI Investing

    2 days ago

    Bjak · Tokyo, Japan

    RemoteFull-timeLead / staffProduct

    We are looking for product leads to shape and drive major product areas within BJAK's AI Investing.

  • Product Engineer - AI Investing

    2 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeEngineering

    We are looking for product engineer to own product areas within BJAK's AI Investing.

  • Technical Product Manager

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeProduct

    BJAK is building a Neobank Superapp for Southeast Asia. As a Technical Product Manager, you’ll own a product vertical end to end—such as payments and expense management, remittance, insurance, or wealth and trading—from strategy, outcomes, and roadmap through to the technical…

  • Product Owner, Technical - AI Finance

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeProduct

    We are looking for product owners to own product areas within Doit's AI Finance.

  • Product Lead - AI Investing App

    3 days ago

    Bjak · Tokyo, Japan

    RemoteFull-timeLead / staffProduct

    We are looking for product leads to shape and drive major product areas within Doit's AI Investing App.

  • Product Lead - AI Neobank App

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeLead / staffProduct

    We are looking for product leads to shape and drive major product areas within Doit's AI Neobank App.

  • Product Manager - AI Finance

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeProduct

    We are looking for product managers to own product areas within Doit's AI Finance.

  • Product Manager - AI Stockbroking App

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeProduct

    We are looking for product managers to own product areas within Doit's AI Stockbroking App.

  • Product Lead - AI Stockbroking App

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeLead / staffProduct

    We are looking for product leads to shape and drive major product areas within Doit's AI Stockbroking App.

  • Mobile Application Developer - AI Neobank App

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeMid levelEngineering

    We are looking for Android engineers to build the native Android experience for Doit's AI Neobank App.

  • Business Unit Head, Japan

    3 days ago

    Bjak · Tokyo, Japan

    RemoteFull-timeDirectorAdministration

    We are looking for a Business Unit Head to build and lead a business from end to end.

  • Strategy & Operations Lead

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeLead / staffOperations

    You will work closely with core teams on the highest impact initiatives across engineering, product, hiring, operations, and business development. As the company grows, you'll help solve new challenges, build new capabilities, and drive execution wherever it matters most.

  • Strategy & Operations Associate

    3 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeEntry levelOperations

    You will work closely with core teams on the highest impact initiatives across engineering, product, hiring, operations, and business development. As the company grows, you'll help solve new challenges, build new capabilities, and drive execution wherever it matters most.

  • Principal Software Engineer

    9 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeLead / staffEngineering

    BJAK builds technology products used by millions of users across Southeast Asia. As our products and systems scale, we need technical leaders who can solve difficult engineering problems and raise the engineering bar around them.

  • Head of Design

    12 days ago

    Bjak · Tokyo, Japan

    HybridFull-timeDirectorDesign

    The Head of Design will own product design quality across the group's consumer products and brands. This is a hands-on design leadership role with direct involvement in our most important products and user experiences.

  • Mobile UI Designer

    2 weeks ago

    Bjak · Tokyo, Japan

    RemoteFull-timeMid levelEngineering

    We are looking for a Mobile UI Designer to create elegant, intuitive and high-performing mobile experiences for BJAK's AI Neobank and financial products.

  • Full Stack Software Engineer - AI Finance Agent

    5 weeks ago

    Bjak · Tokyo, Japan

    HybridFull-timeMid levelEngineering

    We are looking for full stack engineers to build fast across BJAK's AI Finance Agent.

  • Backend Developer

    5 weeks ago

    Bjak · Tokyo, Japan

    HybridFull-timeEngineering

    We are looking for backend engineers to build the core systems behind BJAK's AI Neobank app.

  • Applied AI Engineer

    5 weeks ago

    Bjak · Tokyo, Japan

    HybridFull-timeData & AI

    We are looking for applied AI engineers to build AI-native systems for BJAK's AI Neobank app.

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.