Appier is a software-as-a-service (SaaS) 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:
Visit for more information.
About The Role
Software engineers (Ad Cloud Bidding) at Appier Tokyo office build a wide range of platforms and services that interconnect data and AI with our customers and users.
As a Senior Software Engineer, you will contribute to building scalable backend systems while also participating in service operation activities, including deployment, monitoring, and incident response, to ensure reliable and high-performing distributed services.
ResponsibilitiesDesign, implement, and optimize backend services
Participate in code reviews and contribute to system design discussions
Collaborate with cross-functional teams to deliver robust and high-performance systems
Troubleshoot production issues and contribute to root cause analysis
Support system deployment, monitoring, and maintenance in production environments
Participate in on-call rotations and lead incident response when required
About You
[Minimum qualifications]
BS/MS degree in Computer Science or related fields
3+ years of experience in software development
Experience in modern C++ programming (C++11 and later)
Familiar with Unix/Linux environments
Good interpersonal and problem-solving skills and strong sense of ownership
[Preferred qualifications]
Good understanding of system programming
Experience in developing low-latency (millisecond-scale) and high-throughput (>1K QPS per machine) systems
Experience in service optimization and performance tuning
Experience in modern build systems
Experience in operation automation tools
[Language]
Fluent in English or Chinese.
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.
Show more Show less
-
Tokyo Capgemini Full time￥7,500,000 - ￥15,000,000クラウドスペシャリストとしてクラウドの各種マネージドサービスのアーキテクチャリングや提案活動の支援、設計構築、新たなサービスの技術検証をおこなっていただきます。 · クラウドネイティブアーキテクチャの検討および提案活動支援 · クラウドネイティブアーキテクチャの設計・構築 · クラウドを利用しているプロジェクトの技術支援 · オンプレミス、AWS、Azure、GCPいずれかでのインフラ設計・構築経験3年以上 · オンプレミスからAWS、Azure、GCPへの移行経験 · 論理的思考、コミュニケーション力 · ネイティブレベルの日本語力 · フレックスタイ ...
-
Tokyo, Tokyo Capgemini ￥7,500,000 - ￥9,000,000 per yearクラウドスペシャリストとしてクラウドの各種マネージドサービスのアーキテクチャリングや提案活動の支援、設計構築、新たなサービスの技術検証をおこなっていただきます。AWS、Azure、GCPといったさまざまなクラウドサービスに携わることで、高度な技術と知識を身に付ける事が可能です。また、プロジェクトは大手企業からのプライム案件がメインとなり、全行程を外部に発注せず一気通貫で内部完結しているため、クライアントとはパートナーとして最高のものを創り上げようという意識が強くなります。国内プロジェクト、グローバルプロジェクト、いずれも参画の可能性があります。 · ...
-
Tokyo Appier ￥10,000,000 - ￥20,000,000 per yearSoftware engineers at Appier Tokyo office build a wide range of platforms and services that interconnect data and AI with our customers and users. · Design, implement, and optimize backend services · Participate in code reviews and contribute to system design discussions · Collab ...
-
Tokyo Appier Full time￥6,000,000 - ￥12,000,000 per yearSoftware engineers at Appier Tokyo office build a wide range of platforms and services that interconnect data and AI with our customers and users. As a Senior Software Engineer, you will contribute to building scalable backend systems while also participating in service operation ...
-
Tokyo Appier ￥10,000,000 - ￥20,000,000 per yearStaff Software Engineer at Appier Tokyo office builds scalable and performant backend architecture, owns and drives the technical roadmap for sizable projects or services. · Engage in the design of large-scale backend systems and distributed services · Contribute to technical roa ...
-
Tokyo Appier Full time￥120,000 - ￥240,000 per yearStaff Software Engineer at Appier Tokyo office builds scalable and performant backend architecture, owns and drives technical roadmap for sizable projects or services. · ...
-
Tokyo, Japan AppierAppier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. · Design, implement, and optimize backend services · ...
-
Tokyo Appier ￥10,000,000 - ￥20,000,000 per yearSoftware engineers at Appier Tokyo office build a wide range of platforms and services that interconnect data and AI with our customers and users. As a Senior Software Engineer, you will contribute to building scalable backend systems while also participating in service operation ...
-
Tokyo Appier Full time￥612,000 - ￥2,160,000 per yearWe are seeking skilled and motivated Senior Software Engineer, Backend Development(BotBonnie) to join our dynamic team. · This position is based in Tokyo, Japan. For international candidates, Appier's Japan office provides visa sponsorship to ensure a smooth transition to Japan. ...
-
Tokyo AppierWe are seeking a highly skilled Senior Backend Developer to join the Payable Ads team with deep expertise in distributed systems and modern backend architecture. · Architect and develop robust, scalable backend services and APIs using ASP.NET Core · Design efficient, normalized d ...
-
Tokyo Appier ￥1,200,000 - ￥3,000,000 per yearWe are seeking skilled and motivated Senior Software Engineer, Backend Development(BotBonnie) to join our dynamic team. As a Senior Backend Development (BotBonnie), you will play a crucial role in designing, developing, and maintaining the server-side applications that power our ...
-
Tokyo, Japan AppierSoftware engineers at Appier Tokyo office build a wide range of platforms and services that interconnect data and AI with our customers and users. · Engage in the design of large-scale backend systems and distributed servicesTroubleshoot production issues and contribute to root c ...
-
Tokyo Appier ￥1,200,000 - ￥1,800,000 per yearAbout Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making Founded in 2012 with a vision of democratizing AI Appiers mission is turning AI into ROI by making software intelligent About The Role Software engineer ...
-
Tokyo Rakuten Full timeWe are looking for a senior backend software engineer to work on core search system development. The role will build the state-of-the-art search systems, propelling the fast iteration of search development. · Support fast iterations of Rakuten search business and further enable t ...
-
Tokyo Appier ￥80,000 - ￥150,000 per yearAbout Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. · We are seeking skilled and motivated Senior Software Engineer, Backend Development to join our dynamic team. ...
-
Chiyoda FIS ￥2,000,000 - ￥2,500,000 per yearWe are looking for an experienced C++ Senior Software Engineer Team Lead, Financial Software to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on client implementation projects. The PTP Platform is a l ...
-
Tokyo Rakuten Full time￥6,000,000 - ￥12,000,000 per yearWe are looking for a Senior Backend Development Engineer for Rakuten Ichiba. You will be responsible for the design, development, and operation of the web system backend, as well as the engineering team and project management. · Understand business requirements, and deliver featu ...
-
Tokyo Rakuten ￥9,000,000 - ￥20,000,000 per year+We are looking for a Senior Backend Development Engineer to design develop operate web system backend with engineering team project management. · +Understand business requirements deliver features with high quality speed. · Leading project leading team as senior engineer from de ...
-
Tokyo Rakuten ￥2,400,000 - ￥2,800,000 per yearWe are responsible for the development of large scale distributed Search platform that empower one of the biggest e-commerce of Japan and enables Rakuten ecosystem services worldwide. · Design new and improve existing test plans & test scenarios. · Conduct Project acceptance test ...
-
Tokyo Six Sigma Talent & OperationsAbout Our client's mission is to unlock the full potential of the manufacturing industry. They are building and delivering an AI-powered data platform for manufacturing helping customers transform how they design quote and operate at scale The platform is already creating value a ...
-
Tokyo CADDi ￥8,500,000 - ￥12,000,000We are seeking talented individuals to join us in building the very core of our business. · Contribute to the development of a new application built on top of our core platform. · Lead the end-to-end development of an application from scratch. · ...
