C++ / C# Client-Server and Database Software Engineer

Join our innovative team at System Canada Technologies as a C++ / C# Client-Server and Database Software Engineer. In this role, you will be instrumental in designing, developing, and maintaining robust client-server applications. Your expertise in C++ and C# will be key in enhancing our software solutions and improving user experience.

rapyuta robotics seeks a C++ Software Developer to join its team in Koto City, Tokyo. This role centers on building software for robotics projects, with a focus on achieving strong performance and reliability. Key responsibilities Design, develop, and maintain software applications using C++ Optimize applications for speed and responsiveness, especially when processing front-end requests Collaborate with cross-functional teams to define, design, and deliver new features Requirements Solid understanding of software development principles and best practices Interest in robotics technology and a drive to build meaningful solutions Enjoys working with others to tackle technical challenges This position is well suited to those who enjoy coding and want to contribute to the advancement of robotics. rapyuta robotics welcomes applications from candidates eager to make an impact in this field.

Mujin is at the forefront of industrial automation, developing MujinOS, an intelligent operating system designed for industrial robotics. By harnessing real-time digital twins, MujinOS effectively connects and orchestrates various equipment, enabling fully autonomous operations.Our core innovation, Machine Intelligence (MujinMI), represents a groundbreaking approach that offers advanced algorithms for perception, planning, and control, tackling the most complex automation challenges.Recognized by leading global companies, we are transforming supply chain efficiency. With our headquarters in Japan and expanding teams across China, the US, and Europe, we invite you to be part of a vibrant team where you can contribute to shaping the future of automation.We are seeking a dedicated Backend Engineer to design, develop, and manage the core backend systems that underpin our industrial robotics platforms. In this role, you will assume full responsibility for backend components that support robot controllers, collaborating closely with hardware, sensors, and operating systems to deliver dependable, high-performance systems in production settings. You will focus on designing and maintaining low-latency services, data-intensive pipelines, and resilient communication paths that significantly impact system performance on the factory floor. This position demands strong systems thinking, a commitment to performance and reliability, and the ability to independently drive improvements within complex and evolving systems.

Mujin is at the forefront of industrial robotics with our revolutionary MujinOS, a cutting-edge intelligent operating system. By utilizing real-time digital twins, MujinOS enables the seamless connection and orchestration of equipment, paving the way for fully autonomous operations.At the heart of our innovation is Machine Intelligence (MujinMI), a distinctive methodology that delivers advanced perception, planning, and control algorithms to tackle the most complex automation challenges.Trusted by leading global brands, we are transforming supply chain efficiency. With our headquarters in Japan and expanding teams in China, the US, and Europe, we invite you to join a vibrant workplace where you can impact the future of automation.Team OverviewAs a Senior Software Engineer on Mujin's Warehouse Execution System (WES) & Fleet Management (FM) team, you will be instrumental in designing, developing, and deploying our state-of-the-art warehouse execution and fleet management systems. Our team operates at the intersection of robotics, automation, and software engineering, striving to optimize warehouse operations and ensure the smooth orchestration of robots and industrial machinery.Key Responsibilities- Architect, develop, and sustain robust WES software for effective inventory management, scheduling, and order fulfillment.- Integrate and implement drivers for an array of industrial hardware, including robots, conveyors, 3D cameras, sensors, PLCs, AGVs, ASRS, and WMS.- Engage with real-time operating systems (RTOS) and networking protocols to guarantee system performance and low-latency communication.- Uphold system security by deploying strong encryption and access control protocols.- Design and refine high-performance backend services and APIs for smooth integration with third-party warehouse software.- Develop scalable HTTP servers to support extensive warehouse operations.- Collaborate closely with backend and frontend teams to enhance system usability and user experience.- Maintain code quality and testing frameworks to ensure system reliability.- Occasionally visit client sites, both locally and internationally, for deployment and support.- Address complex technical challenges in a dynamic environment.- Undertake additional tasks as necessary to support team objectives.

At Wizcorp, we are seeking passionate Software Engineers to join our dynamic team, working across a variety of fields. Depending on your background, skills, and experience, we will help you find the perfect position within our team. We value your character and humanity just as much as your expertise. Who We Are Looking For ‍‍‍You have several years of hands-on software development experience. C++ and C# are your core programming languages, and you might be using one or two additional languages in your daily tasks. You should feel comfortable diving deep into engines and codebases to implement improvements.If you fit this description, we encourage you to apply! Responsibilities Your day may begin with a one-hour code review session with a senior engineer. You will then have the opportunity to work on optimizing AI logic and engage in discussions with specialists as needed. In the afternoons, you might collaborate with game designers and artists to finalize feature integrations. Ideal Candidate ProfileAbility to design, test, and debug your code without assistance from other engineers.Capable of breaking down functionalities into engineering tasks and collaborating with other engineers to complete them.Interest in working on both the game itself and surrounding tools.Confidently communicate with all members of the team.  Role and Responsibilities Complete assigned engineering tasks on time.Test and document solutions provided for other developers to review and learn from.Write clear, maintainable code that passes senior engineer reviews.Estimate your own tasks and complete them within the deadlines.Report issues to the feature lead or project lead when they arise.Follow best practices in software engineering throughout the software development lifecycle, including coding standards, code reviews, source control management, and testing.Break down medium-sized features into manageable tasks to ensure accountability.Coordinate with team members outside of the engineering group to deliver functionalities on time.

About Appier Appier is a pioneering software-as-a-service (SaaS) firm harnessing the power of artificial intelligence (AI) to enhance business decision-making. Established in 2012, our vision centers around making AI accessible to all, with the mission of transforming AI into tangible return on investment (ROI) through intelligent software solutions. With a presence in 17 offices across APAC, Europe, and the U.S., Appier is listed on the Tokyo Stock Exchange (Ticker: 4180). For further details, visit www.appier.com. About the Role Join our Tokyo office as a Senior Software Engineer (Ad Cloud Bidding) and engage in the development of diverse platforms and services that unify data and AI for our clientele. In this role, you will play a critical part in building scalable backend systems, while also being actively involved in service operations, including deployment, monitoring, and incident management, ensuring our distributed services remain reliable and high-performing. Responsibilities Design, implement, and enhance backend services Engage in code reviews and contribute to system architecture discussions Work collaboratively with cross-functional teams to deliver robust and high-performance systems Diagnose production issues and participate in root cause analysis Assist with system deployment, monitoring, and maintenance in live environments Join on-call rotations and lead incident response as necessary About You [Minimum Qualifications] Bachelor's or Master's degree in Computer Science or a related field 3+ years of professional experience in software development Proficiency in modern C++ programming (C++11 or later) Familiarity with Unix/Linux operating systems Strong interpersonal skills, problem-solving abilities, and a sense of ownership [Preferred Qualifications] Solid understanding of system programming principles Experience in developing low-latency (millisecond-scale) and high-throughput systems (over 1K QPS per machine) Expertise in service optimization and performance tuning Familiarity with modern build systems Experience with operational automation tools [Language Requirements] Fluent in English or Chinese. Open to International Applicants/Visa SupportThis position is located in Tokyo, Japan, with visa sponsorship available for overseas candidates.

At Mujin, we are pioneering the future of industrial robotics with our innovative operating system, MujinOS. Our technology utilizes real-time digital twins to seamlessly connect and manage equipment, enabling fully autonomous operations.Central to our efforts is Machine Intelligence (MujinMI), which offers advanced algorithms for perception, planning, and control to tackle complex automation challenges.We are trusted by leading global companies and are committed to reshaping supply chain efficiency. With our headquarters in Japan and expanding teams in China, the USA, and Europe, we invite you to be part of a vibrant environment where you can influence the trajectory of automation.The Robotics System Team is responsible for developing the core algorithmic layer of MujinOS, incorporating control algorithms, real-time motion planning, and advanced packing algorithms. This foundational layer facilitates applications such as palletizing, piece-picking, and depalletizing, empowering users to craft solutions efficiently on our platform.Our dynamic and agile work culture fosters close collaboration, encourages open idea sharing, and promotes rapid iteration. We highly value continuous learning and technical curiosity.As a Senior Robotics Algorithm Engineer, you will design, develop, and implement sophisticated algorithms that drive Mujin's real-time industrial robotic systems.Team Structure & SpecializationsOur team comprises three main algorithmic tracks where you can specialize while working collaboratively across all:Control AlgorithmsFocus on real-time trajectory control, robot dynamics, multibody modeling, and precise execution.Motion PlanningEngage in collision checking, sampling-based planning, optimization-based planning, and high-speed bin-picking motions.Packing AlgorithmsWork on geometric reasoning, packing optimization, item fitting strategies, and rapid combinatorial searches.

Join Our Team as a Software Engineer!At Wizcorp, we are on the lookout for talented Software Engineers to support various exciting projects. We believe in matching your unique skills and experiences with the right opportunities within our dynamic teams. Our culture values personal traits and human skills just as much as technical expertise.Is This Role Right for You? ‍‍‍If you have a solid foundation in software development with professional experience, particularly in C++ and C#, alongside knowledge of other programming languages, we want to hear from you. You should be comfortable diving deep into code and making enhancements where necessary.A Day in the Life at Wizcorp Your day may begin with a code review alongside a senior engineer, followed by optimizing AI logic in collaboration with specialists. In the afternoon, you could engage with game designers and artists to integrate new features seamlessly.Key Responsibilities Independently design, test, and debug codeDecompose features into actionable engineering tasks and collaborate to achieve themShow enthusiasm for both game development and supporting toolsEffectively communicate across all levels of the company

About Appier Appier is an innovative software-as-a-service (SaaS) company that harnesses the power of artificial intelligence (AI) to enhance business decision-making processes. Established in 2012 with a commitment to democratizing AI, Appier's mission revolves around transforming AI into tangible ROI through intelligent software solutions. With a presence in 17 offices across Asia-Pacific, Europe, and the United States, Appier is listed on the Tokyo Stock Exchange (Ticker number: 4180). For more details, visit www.appier.com. About the Role As a Staff Software Engineer in the Ad Cloud Bidding team at our Tokyo office, you will be instrumental in architecting and developing a diverse array of platforms and services that connect our customers and users with data and AI. In this role, you will be responsible for designing scalable and high-performance backend architectures, as well as owning and directing the technical roadmap for significant projects. Your responsibilities will also include ensuring the reliability, availability, and efficient deployment of large-scale distributed systems.

Mujin is at the forefront of industrial automation with our innovative operating system, MujinOS, which utilizes real-time digital twins to connect and manage equipment for fully autonomous operations.Central to our vision is Machine Intelligence (MujinMI), a pioneering approach that offers sophisticated perception, planning, and control algorithms to tackle complex automation challenges.We are proudly trusted by leading global enterprises, striving to redefine efficiency in supply chains. With our headquarters in Japan and expanding teams in China, the US, and Europe, we invite you to be a part of a vibrant environment where you can contribute to the future of automation.Our dedicated team focuses on developing the core algorithmic layer of MujinOS, integrating control algorithms, real-time motion planning, and advanced packing algorithms. This foundational layer empowers various applications, including palletizing, piece-picking, and depalletizing, facilitating efficient solution building on our platform.We thrive in a dynamic, agile environment, fostering close collaboration, open idea reviews, and rapid iterations. We encourage continuous learning and a spirit of technical curiosity.As a member of the Robotics System Team, you will be responsible for designing, developing, and deploying cutting-edge algorithms that drive Mujin's real-time industrial robotic systems.

At Mujin, we are driven by a grand vision: to liberate people from arduous labor, allowing humanity to focus on creativity and technological innovation. We are revolutionizing industrial automation.Our core technology includes the unique machine intelligence known as MujinMI and our integrated control platform for robots and automation devices called MujinOS. MujinOS leverages real-time digital twin technology to eliminate the need for traditional programming and teaching in industrial automation. We are seeking individuals to join our dynamic environment as we work to establish the global standard in industrial automation, solving complex automation challenges and accelerating supply chain digital transformation.About the TeamOur team is responsible for the foundational algorithm layer of MujinOS, which integrates control algorithms, real-time motion planning, and advanced packing algorithms. This layer supports downstream applications like palletizing, piece picking, and depalletizing, enabling users to efficiently build solutions on our platform.We thrive in a fast-paced Agile environment that values close collaboration, open idea reviews, and rapid iteration. A culture of continuous learning and technical curiosity is strongly encouraged.As a member of the Robotics System Team, you will be tasked with designing, developing, and implementing advanced algorithms that support Mujin's real-time industrial robot system.Areas of Responsibility and Team StructureThe team is divided into three main areas, allowing you to collaborate across disciplines while focusing on your specialty.Control Algorithms: Real-time trajectory control, robot dynamics, multi-body modeling, and precise execution control.Motion Planning: Interference checking, sampling-based motion planning, optimization-based planning, and high-speed bin picking operations.Packing Algorithms: Geometric reasoning, packing optimization, item placement strategies, and rapid combinatorial exploration.

Mujinは「過酷な労働から人々を解放し、人類が創造性、技術革新に集中できる世界を実現する」という壮大なビジョンを掲げ、産業用オートメーションに革命を起こしています。私たちの中核をなすのは、独自の機械知能（MujinMI）と、ロボットと自動化機器を統合制御するプラットフォーム「MujinOS」です。MujinOSはリアルタイムデジタルツイン技術を駆使し、従来のプログラミングやティーチングを不要にする産業用オートメーションを実現します。困難な自動化課題を解決し、サプライチェーンDXを加速させる日本発のグローバル企業として、私たちは業界の新たな標準を共に築く仲間を求めています。チームについて私たちのチームは、制御アルゴリズム、リアルタイム・モーションプランニング、そして高度なパッキングアルゴリズムを融合させたMujinOSの根幹となるアルゴリズム層の開発を担っています。このレイヤーは、パレタイズやピースピッキングといったアプリケーションの基盤となり、ユーザーが効率的にソリューションを構築することを可能にします。アジャイルな環境で開発を行い、技術的な好奇心を持ち続ける姿勢が重視される文化です。Robotics System Teamの一員として、Mujinのリアルタイム産業用ロボットシステムを支える高度なアルゴリズムの設計・開発・実装を担当していただきます。

About the Role ifs1 is looking for a Database Administrator in Tokyo. This role focuses on managing, maintaining, and optimizing database systems to keep them reliable and performing well. Collaboration with developers and IT staff is a regular part of the work. What You Will Do Oversee day-to-day database operations Maintain and tune databases for high availability and strong performance Work with developers and IT colleagues to support projects and resolve issues Implement database solutions that meet business needs

Wizcorp is seeking a talented Unreal Engine Programmer to join our dynamic team, engaging in exciting projects for next-generation consoles. Depending on your background, skills, and experience, we will find the best fit for you within our organization. Who We Are Looking For ‍‍‍You should have several years of practical experience with Unreal Engine, specifically with console game releases. Your proficiency in C++ is essential, and you should be comfortable diving deep into the engine for enhancements.If this sounds like you, we encourage you to apply! Key Responsibilities Your day will often start with reviewing code written by other engineers to ensure adherence to quality standards. You may spend some days implementing console-specific operating systems in a clean and scalable manner, or investigating performance issues on target platforms, making necessary adjustments to games or the engine.Afternoons often involve testing updated code on the target platform to verify accuracy and performance. Ideal Candidate ProfileAbility to design, test, and debug your code without assistance from other engineers.Capable of breaking down large-scale features into engineering tasks and collaborating with other engineers to complete them.Willing to mentor engineers on software development best practices.Interest in working on both the game itself and its tools.Confident in communicating with all team members. Roles and Responsibilities Estimate your tasks and complete them within deadlines.Write clear, maintainable code that passes reviews by senior engineers.Report any issues to the project lead.Test and document solutions to enable other developers to review and learn.Implement and maintain software engineering best practices throughout the software development lifecycle.Be responsible for large and complex features within the codebase.Oversee mission-critical areas of the codebase.Coordinate with team members outside the engineering team to deliver features on time.Assess the feasibility of large-scale features and propose solutions.Provide strong programming expertise to realize proposals for large-scale features and architecture.Utilize all relevant experience to foresee issues in design and implementation through code review analysis.

Wizcorp is seeking passionate and skilled Game Engine Programmers to contribute to thrilling projects for next-generation gaming consoles. We will tailor the best-suited role within our teams based on your unique background, skills, and experience.Are you the right fit? If you have a few years of experience working with custom game engines and have successfully launched titles on consoles, and if C++ is your second language, then you are in the right place. We need someone who is excited to delve into engine architecture and implement impactful improvements.If this sounds like you, we encourage you to apply!A Day in the Life Your day will typically start with reviewing code written by fellow engineers to ensure it adheres to our high-quality standards. Your primary focus will be on developing systems and utilities for our proprietary game engines. Some days will find you integrating a rendering engine into the current codebase, while other days will require architectural modifications to accommodate new features seamlessly. You might also work on save data management, job systems, memory management, or various development support tasks.The ideal candidate will be able to:Independently design, test, and debug their own codeBreak down larger features into manageable engineering tasks and collaborate with othersUnderstand and decipher complex systemsGuide and mentor engineers in best practices for engine developmentFocus on optimization and performance in all aspects of developmentHave a keen interest in various components of game engines (Rendering, Animation, Audio, etc.)Communicate effectively with all company membersRoles and Responsibilities Estimate your tasks and deliver results punctuallyWrite clear and maintainable code that can withstand peer reviewReport any blockers to the project lead as they ariseTest and document solutions provided for the benefit of other developersImplement and maintain software engineering best practices throughout the development lifecycleTake ownership of significant areas and features within the codebaseCoordinate with colleagues outside the engineering team to deliver features on scheduleAssess the feasibility of large features and propose effective solutionsProvide strong programming expertise to ensure quality and performance in high-stakes areas of the codebase.

Join our team as a Game Server Programmer!At Wizcorp, located in the vibrant city of Tokyo, we are on the lookout for passionate Game Server Programmers to contribute to our dynamic multiplayer games that span various consoles and environments. We aim to find a role that best fits your unique skills and experience within our innovative teams.Are you the right fit? If you have several years of experience in real-time game networking and have contributed to the launch of multiple titles, we want to hear from you! You are well-versed in the intricacies of low-level networking, possess a strong command of C++, and are adaptable in utilizing the best language for the task at hand. Your expertise includes implementing lobby and matchmaking systems, and you are eager to enhance network protocol implementations.Your typical day at Wizcorp Your day begins with reviewing the code contributions of your fellow engineers to ensure they align with our quality standards. Your primary focus will be on network-related systems, while also staying informed about your colleagues’ feature developments. You will alternate between working on the core game for an optimal multiplayer experience and enhancing peripheral systems like lobbies, matchmaking, and ranking. Network optimization, supporting server deployments, and refining low-level components of game engines will also be part of your responsibilities.Key Responsibilities Design, implement, and deploy multiplayer features and server builds.Develop independent peripheral systems (e.g., lobby, matchmaking).Write, test, and debug your code autonomously.Analyze network traffic for troubleshooting and optimization.Collaborate with engineers to break down large projects into manageable tasks.Understand and document complex systems.Guide others on best practices in engine development.Prioritize performance and optimization in system development.Communicate effectively across all levels of the company.Qualifications Required Proven ability to write clean, efficient code and design supporting architecture.Exceptional debugging and optimization capabilities.Strong written and verbal communication skills.Familiarity with optimization techniques and performance analysis.Solid mathematical foundation.Team-oriented mindset with a commitment to constructive feedback.Robust software development skills, including design theory and processes.Strong time management skills.Experience with multiplayer integration in Unreal Engine or similar engines, server build creation, and knowledge of networking protocols.

Wizcorp is seeking a talented Game Server Programmer to join our dynamic team, focusing on the development of multiplayer games across various platforms and consoles. Depending on your skills and experience, we will match you with the most suitable position within our team. Ideal Candidates ‍‍‍You have several years of experience implementing real-time networking and have participated in the release of multiple game titles. You possess in-depth knowledge of low-level networking characteristics. Proficient in C++, you demonstrate flexibility in selecting the optimal programming language for each project. You are comfortable delving into network protocol implementation and making improvements. Additionally, you have extensive experience in implementing lobby systems and matchmaking systems.We encourage you to apply if you fit this description! Responsibilities Your day will start with reviewing code written by fellow engineers to ensure it meets quality standards. While primarily focused on network-related systems, keeping abreast of features implemented by colleagues is essential.Some days, you might be involved in developing the core game to deliver a seamless multiplayer experience. Other days, you may focus on developing peripheral systems that support the gaming experience, such as lobby, matchmaking, and ranking systems. You may also work on network optimization, assist with server build deployments, and contribute to the development of low-level aspects of the game engine that impact multiplayer experience quality. Role and Responsibilities Estimate your tasks and complete them within deadlines.Write clear and maintainable code that passes reviews from senior engineers.Report issues to the project lead when they arise.Test and document solutions to facilitate review and learning for other developers.Implement and maintain software engineering best practices throughout the software development lifecycle.Be responsible for large-scale, complex functions within the codebase.Take ownership of mission-critical areas of the codebase.Coordinate with members outside the engineering team to deliver features on time.Assess the feasibility of large-scale features and propose solutions.Provide strong programming expertise to realize proposals for large-scale features and architecture.Leverage all relevant experience to foresee design and implementation issues during code review analysis.

About Woven by ToyotaWoven by Toyota is at the forefront of Toyota’s transformative journey into a comprehensive mobility company. With a commitment to innovation that benefits society, we aim to redefine mobility through human-centric solutions that enhance the way it serves our communities.Our operations are driven by four key areas: AD/ADAS, focusing on autonomous driving and advanced driver assistance systems; Arene, our state-of-the-art software development platform for software-defined vehicles; Woven City, which serves as a testing ground for innovative mobility concepts; and Cloud & AI, which forms the backbone of our collaborative digital infrastructure. Our business-critical functions empower these teams to meet our ambitious goal of achieving zero accidents and promoting well-being for everyone.=========================================================================TEAMDeveloping high-quality automated driving systems and advanced driver assistance systems (ADAS) presents a unique set of challenges and urgency. To succeed, it is essential to carefully design the software architecture, development processes, environments, and testing methodologies.Our team has two primary objectives:1. To establish and enhance software development standards that ensure compliance with automotive industry benchmarks.2. To ensure that development activities across teams are executed effectively, leading to high-quality outcomes. We believe that active engagement and effective communication, paired with expertise in international standards, process models, software technologies, and development management, are crucial for advancing these initiatives. WHO ARE WE LOOKING FOR?We are looking for outstanding engineers who can design and implement systems that ensure the quality of our products. In this role, you will collaborate closely with various teams, including system design, architecture, development, testing, project management, and other stakeholders across our group companies. We appreciate individuals who can work flexibly across teams to develop effective solutions, leveraging their experience in software quality management. Establishing strong relationships with stakeholders is vital to our success.

About UsAt Sierra, we're revolutionizing the way businesses engage with their customers by leveraging the power of AI to create more human-centric experiences. Based in San Francisco, our dynamic team is expanding globally, with offices in Atlanta, New York, London, France, Singapore, and Japan.Our core values—Trust, Customer Obsession, Craftsmanship, Intensity, and Family—guide our actions and shape our culture. We are dedicated to these principles in every aspect of our work, fostering an environment of collaboration and innovation.Our co-founders, Bret Taylor and Clay Bavor, bring a wealth of experience from leading technology giants. Bret, the former co-CEO of Salesforce and co-creator of Google Maps, and Clay, who spearheaded numerous groundbreaking projects at Google, are committed to driving Sierra's vision forward.Your RoleCraft and Deliver High-Impact AI Agents: You will design and implement production-grade AI agents that are critical to Sierra's success, ensuring they are performant, reliable, and user-friendly. These advanced systems will be deployed across various industries, including finance, healthcare, and commerce.Own the Agent Development Life Cycle (ADLC): You will take full ownership of the ADLC, from initial pilots to deployment and ongoing refinement. Your expertise will be essential in developing, tuning, and evolving AI agents in live environments, while establishing best practices for the ADLC process.Collaborate with Leading Enterprises and Innovators: Work closely with executives at major corporations to tackle their most pressing challenges by creating AI agents that enhance their operations at scale. Additionally, you will engage with cutting-edge startups in Japan to integrate AI solutions that drive transformation.

Join Wayve Technologies as an Application Software Engineer, where you will play a pivotal role in developing innovative software solutions. Your expertise will contribute to our mission of revolutionizing autonomous driving technology. Collaborate with cross-functional teams to design, implement, and maintain software applications that enhance our product offerings. If you are passionate about cutting-edge technology and eager to make an impact in the automotive industry, we want to hear from you!