Backend Java Engineer Web3 Blockchain Background Preferred jobs in Taipei – Browse 200 openings on RoboApply Jobs
Backend Java Engineer Web3 Blockchain Background Preferred jobs in Taipei
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Join Binance, a global leader in the blockchain ecosystem, as a Senior Backend Java Engineer. We are seeking a talented individual with a strong background in Java development and a passion for Web3 and blockchain technology. In this role, you will be instrumental in developing and enhancing our backend systems, ensuring optimal performance and reliability. You will collaborate with cross-functional teams to deliver innovative solutions that empower our users and contribute to the advancement of our digital financial ecosystem.
Join Binance, a global leader in the blockchain ecosystem, as a Senior Backend Java Engineer. We are seeking a talented individual with a strong background in Java development and a passion for Web3 and blockchain technology. In this role, you will be instrumental in developing and enhancing our backend systems, ensuring optimal performance and reliability. …
Join Binance, the world's premier blockchain ecosystem that powers the largest cryptocurrency exchange by trading volume and user base. With a trusted community of over 300 million users across more than 100 countries, we are at the forefront of innovation in security, transparency, trading speed, liquidity, and an extensive portfolio of digital asset solutions. Our offerings encompass trading, finance, education, research, payments, institutional services, and Web3 capabilities, all geared towards creating a more inclusive financial ecosystem that champions the freedom of money and enhances financial accessibility globally.The Binance Wallet team is on a mission to develop a decentralized version of Binance, integrating robust on-chain infrastructure, self-custody wallets, a decentralized exchange (DEX), and innovative earning solutions. We empower users with absolute control over their assets, facilitating seamless token trading across various blockchains. This Web3 initiative not only broadens our strategic horizons but also complements our centralized exchange (CEX) business, presenting substantial growth opportunities. Become a part of this dynamic journey with us!
Join the innovative team at Binance as a Senior iOS Engineer specializing in Web3 technologies. In this role, you will revolutionize the way users interact with blockchain applications through mobile platforms. You will collaborate with cross-functional teams to design and implement cutting-edge iOS applications that provide seamless experiences for our users.
Join Binance, the foremost global blockchain ecosystem powering the world’s largest cryptocurrency exchange by trading volume and registered users. With a community of over 230 million users in over 100 countries, we are recognized for our industry-leading security, transparency in user funds, rapid trading engine performance, substantial liquidity, and an extensive portfolio of digital asset solutions. Our offerings encompass trading, finance, education, research, payments, institutional services, Web3 functionalities, and beyond. At Binance, we harness the potential of digital assets and blockchain technology to cultivate an inclusive financial ecosystem that promotes monetary freedom and enhances financial access globally.About the Binance Accelerator ProgramThe Binance Accelerator Program is a dynamic, fixed-term initiative tailored for emerging talent to immerse themselves in the booming Web3 sector. This program offers a unique opportunity to experience the inner workings of Binance, the leading blockchain ecosystem worldwide. In addition to your role, you will engage in networking and professional development activities designed to expand your professional connections and enhance skills vital for your career advancement. Discover more about the BAP Program HERE
Join Binance, the world's leading blockchain ecosystem and cryptocurrency exchange, as a Senior QA Engineer specializing in Rust and Java. In this pivotal role, you'll ensure the quality and reliability of our innovative products across web, desktop, and mobile platforms. Collaborating with a diverse team of engineers, product managers, designers, and operations personnel, you will contribute to the entire software development lifecycle, enhancing test strategies and execution while fostering a culture of continuous improvement. Your expertise in Rust and Java will be essential as you design, develop, and maintain automated testing frameworks that uphold our commitment to performance and stability. This is a unique opportunity to engage with cutting-edge technologies and drive testing excellence in a dynamic, global environment.
Join the innovative Binance Wallet team, where we are pioneering a decentralized platform that revolutionizes the digital asset landscape. Our focus on on-chain infrastructure, self-custody wallets, decentralized exchanges (DEX), and decentralized earning opportunities empowers users with unparalleled control over their assets. Engage in seamless token trading across various blockchains while contributing to a strategic initiative that enhances our centralized exchange (CEX) operations, presenting remarkable growth prospects. Be a part of this transformative journey and help shape the future of finance.
Join our dynamic Futures team as a Senior QA Engineer, where you will ensure the quality and reliability of our cutting-edge products across web, desktop, and mobile platforms. Collaborate with engineers, product managers, designers, and operations experts throughout the software development lifecycle, contributing to test strategy, execution, and ongoing process enhancements. This is a fantastic opportunity to drive testing excellence and help deliver world-class solutions in a fast-paced, global environment.
Join Binance, a pioneering force in the global blockchain ecosystem, recognized as the largest cryptocurrency exchange by trading volume and user base. With over 300 million users in more than 100 countries, we are celebrated for our top-tier security, transparent management of user funds, rapid trading engine, deep liquidity, and diverse digital asset offerings, which include trading, finance, education, research, payments, institutional services, and innovative Web3 features. Our mission is to harness the power of digital assets and blockchain technology to foster an inclusive financial ecosystem, enhancing financial freedom and accessibility for individuals worldwide.About the RoleAs a Senior Data Warehouse Engineer, you will take the lead in designing and maintaining a robust and adaptable enterprise-scale data warehouse that fuels both Web3 analytics and real-time online services. Utilizing your extensive knowledge of data modeling, governance, and advanced Big Data technologies (including Hadoop, Spark, Hive, Flink, Kafka, etc.), you will create low-latency, high-throughput data pipelines that guarantee exceptional quality, stability, and real-time updates for critical business functions. Your responsibilities will encompass building scalable ETL and streaming data pipelines, optimizing data delivery for end users, and ensuring our platform meets the challenges of petabyte-scale, Web3-native environments. You will work collaboratively with cross-functional teams, mentor colleagues, and continuously enhance our data platform to support reliable services and pioneering AI/Web3 applications.
Job Title: Senior Full Stack Software EngineerLocation: Taipei, TaiwanRole Overview:As a Senior Full Stack Software Engineer at NETGEAR, you will be at the forefront of designing, developing, and maintaining scalable, high-performance applications and backend services. Your expertise in Java technologies and cloud infrastructure will be crucial in driving architectural decisions and collaborating with cross-functional teams to create robust systems that align with both business and technical requirements. We are looking for a candidate who embodies technical excellence, possesses strong problem-solving skills, and demonstrates leadership capabilities to make significant contributions to high-impact projects.Key Responsibilities:1. Backend Development and Maintenance:• Design and maintain server-side components, APIs, and microservices utilizing Java and frameworks such as Spring Boot or Jakarta EE.• Develop RESTful APIs that prioritize performance and security.• Manage complex data transformation pipelines and middleware logic.• Oversee API versioning, backward compatibility, and documentation using tools like Swagger and Postman.• Write clean, maintainable, and well-documented code.2. Architecture and Design:• Create scalable, distributed, and fault-tolerant architectures.• Conduct system design and reviews to ensure alignment with business goals.• Apply design patterns like Domain-Driven Design (DDD) and Event-Driven Architecture.3. Database Management:• Design normalized relational schemas for databases such as PostgreSQL and MySQL.• Optimize database queries for performance using profiling tools.• Implement NoSQL solutions for flexible data storage.• Develop data pipelines and ETL processes for real-time data ingestion.4. Performance Optimization:• Identify and resolve performance bottlenecks in backend systems.• Implement caching solutions using Redis or similar technologies.• Utilize performance analysis tools to enhance application performance.5. Security and Compliance:• Implement secure authentication and authorization mechanisms (OAuth2, JWT).• Ensure backend systems are protected against vulnerabilities (OWASP Top 10).• Conduct regular security reviews and address identified vulnerabilities.6. Testing and Quality Assurance:• Write unit tests, integration tests, and end-to-end tests using JUnit and Mockito.• Collaborate with QA engineers to ensure product quality.
About Us:Placements.io is a leading SaaS company dedicated to transforming the advertising landscape for digital media publishers and agencies. Our innovative platform streamlines every aspect of ad sales, operations, billing, and revenue reporting, empowering our clients to operate more efficiently and make informed decisions.With a strong global presence and a vibrant engineering culture, we have earned recognition on Inc.’s 5000 Fastest-Growing Companies list and were named one of Will Reed’s Top 100 Early-Stage Companies to Work For. Our headquarters is in Seattle, with additional offices in New York, London, Taipei, and Singapore.The Role:We are seeking an Intermediate Backend Engineer to enhance our dynamic engineering team in Taipei. In this hybrid position (three days per week in the office), you will play a critical role in the design, development, and maintenance of our cutting-edge advertising technology platform. Collaborating with a talented team, you’ll deliver high-quality, scalable solutions that meet the evolving needs of our clients.Placements.io is committed to continuous innovation in our platform, including the incorporation of AI-driven features designed to improve automation, predictive insights, and reporting capabilities. If you are passionate about backend development and eager to contribute to the future of AdTech—especially in areas such as AI-driven automation and robust external integrations—this opportunity is perfect for you.Technology Stack:Our technology stack includes:Ruby on RailsPostgresSQLElastic SearchThe Engineering team tackles a diverse range of challenges, from big data and system scalability to enhancing user experience. You will have the opportunity to work across the stack or specialize deeply in backend systems and integrations.
Full-time|TWD 2.3M/yr - TWD 3.4M/yr|Remote|Remote — Taipei, Taipei City, Taiwan
Become an integral part of a rapidly expanding global leader in cybersecurity, highly regarded by renowned enterprises and government entities alike. Currently, nearly 30% of the world’s premier Managed Security Service Providers (MSSPs) trust our innovative platform, and this figure is rising daily as more organizations acknowledge the importance of next-generation security solutions. We are at the cutting edge of safeguarding businesses from advanced cyber threats through state-of-the-art AI and automation technologies.We provide a competitive compensation package comparable to industry giants like Google and Microsoft, ensuring our team is rewarded for their skills and commitment. Our fully remote work environment grants the flexibility to operate from any location within Taiwan or Japan. We pride ourselves on a culture of transparency and openness, devoid of rigid hierarchies. We foster a feedback-driven atmosphere that promotes open dialogue and innovation at every level. Our diverse and collaborative culture nurtures creativity and ingenuity, driving significant market impact.Position Overview:As a Senior Staff Backend Engineer, you will design, architect, and implement scalable, secure, and maintainable API integration frameworks to support various protocols, including RESTful API, GraphQL, and Stream API. You will play a key role in Stellar Cyber's no-code security automation initiatives, integrating APIs within a no-code workflow framework. Collaborate with internal teams to gather requirements, ensure seamless integration, and troubleshoot complex API challenges. Drive best practices and maintain continuous integration and testing within the CI/CD pipeline.
Unlock your potential with a leader in performance-driven advertising!As a Senior Backend Engineer at our Taipei Office, you will be instrumental in developing the core systems that drive content comprehension across our organization. You'll establish a robust infrastructure that empowers every team to harness the power of Generative AI. Operating with the nimbleness of a startup, you will deliver impactful, scalable solutions that directly influence our AI innovations.
Join Binance, the world's leading blockchain ecosystem and the largest cryptocurrency exchange by trading volume and active users. With over 230 million trusted users across more than 100 countries, we pride ourselves on our industry-leading security, transparency in user funds, rapid trading engine, deep liquidity, and an extensive array of digital asset products. Our offerings encompass trading, finance, education, research, payments, institutional services, Web3 features, and beyond. At Binance, we harness the transformative power of digital assets and blockchain technology to create an inclusive financial ecosystem that promotes financial freedom and enhances access to financial services globally.About the Binance Accelerator ProgramThe Binance Accelerator Program is a dynamic, fixed-term initiative tailored for early-career talent seeking an immersive experience within the rapidly evolving Web3 landscape. Participants will gain firsthand insight into the inner workings of Binance, the preeminent blockchain ecosystem. This program also emphasizes professional networking and skill development, empowering participants to expand their professional connections and acquire transferable skills to advance their careers. To learn more about the BAP Program, click HERE. Who Should Apply We welcome applications from current university students and recent graduates eager to launch their careers in data science and artificial intelligence.
Join Appier as a Senior Software Engineer specializing in backend development. In this role, you will be instrumental in designing and building scalable backend systems that will power our innovative products. You will collaborate with cross-functional teams to deliver high-quality software solutions, ensuring optimal performance and reliability.
Full-time|TWD 2M/yr - TWD 3M/yr|Remote|Remote — Taipei, Taipei City, Taiwan
Become a vital part of a rapidly expanding global leader in the cybersecurity domain, endorsed by some of the most prominent names in the industry. Our platform is trusted by numerous enterprises and government bodies, with nearly 30% of the world’s leading Managed Security Service Providers (MSSPs) leveraging our cutting-edge solutions. As we continue to grow, more organizations are recognizing the importance of our next-generation security offerings. We are at the forefront of safeguarding businesses against advanced cyber threats through innovative AI and automation technologies.We provide a highly attractive compensation package that rivals industry giants like Google and Microsoft, ensuring our team members are rewarded for their skills and commitment. Our fully remote work model allows you to operate from anywhere in Taiwan or Japan. We cultivate a culture of transparency and openness, free from rigid hierarchies. With an emphasis on feedback, we encourage open communication and innovation at all levels. Our work environment is characterized by diversity, collaboration, and creativity, driving significant market impact.Position Overview: As a Staff Backend Engineer, you will design, architect, and implement scalable, secure, and maintainable API integration frameworks that support various protocols, including RESTful API, GraphQL, and Stream API. You will contribute to Stellar Cyber's no-code security automation initiatives, integrating APIs within a no-code workflow framework. Collaborating closely with internal teams, you will gather requirements, ensure seamless integration, and resolve complex API challenges. You'll also drive best practices and maintain continuous integration and testing within our CI/CD pipeline.
About Appier Appier is a pioneering software-as-a-service (SaaS) organization that leverages the power of artificial intelligence (AI) to enhance business decision-making. Established in 2012 with a mission to democratize AI, Appier strives to transform AI into tangible returns on investment by developing intelligent software solutions. With 17 offices spread across APAC, Europe, and the United States, Appier is publicly traded on the Tokyo Stock Exchange (Ticker number: 4180). For further details, visit www.appier.com. About the Role As a Senior Backend Software Engineer at Appier, you will play a pivotal role in developing a variety of platforms and services that integrate data and AI for our clients and users. Your responsibilities will include architecting scalable and high-performance backend systems, leading the technical roadmap for significant projects, mentoring junior engineers, and fostering collaboration within high-performing agile teams across various functions.
About Appier Appier is a cutting-edge software-as-a-service (SaaS) company focused on leveraging artificial intelligence (AI) to enhance business decision-making. Established in 2012, our vision is to democratize AI and transform it into measurable ROI through intelligent software solutions. With 17 offices across APAC, Europe, and the U.S., and publicly listed on the Tokyo Stock Exchange (Ticker number: 4180), Appier is at the forefront of the AI revolution. Visit www.appier.com to learn more. About the Role We are looking for an experienced Senior Backend Developer to join our Playable Ads team (https://www.appier.com/en/blog/what-is-playable-ads). You will bring in-depth knowledge of distributed systems and modern backend architecture to design and build scalable, high-performance backend services. Your role will involve maintaining clean, maintainable code and closely collaborating with cross-functional teams to achieve project goals. This position requires a robust understanding of microservices, messaging systems, data persistence layers, and system performance optimization.
Join Binance, the world's leading blockchain ecosystem, as a Senior QA Engineer focused on our financial platform. In this pivotal role, you'll be responsible for designing, implementing, and executing test plans for our Java-based applications. Collaborate with cross-functional teams to ensure the highest quality of our trading systems, enhance user experiences, and drive innovation. Your expertise will directly contribute to maintaining our reputation for security, speed, and reliability in the cryptocurrency market.
About Appier Appier is a pioneering software-as-a-service (SaaS) company that leverages artificial intelligence (AI) to revolutionize business decision-making. Established in 2012 with a goal of democratizing AI, Appier's mission is to transform AI into tangible returns on investment by creating intelligent software solutions. With 17 offices across the Asia-Pacific, Europe, and the United States, Appier is publicly traded on the Tokyo Stock Exchange (Ticker number: 4180). For more information, visit www.appier.com. About the Role As a Backend Development Intern at Appier, you will engage in a diverse array of software projects that drive innovation in solutions, enhance product development workflows, and contribute directly to Appier's product offerings. We are seeking dedicated individuals who can commit to an internship schedule of 2-4 days (16-32 hours) per week, for a minimum duration of 6 months starting from the current date. Prospective applicants are encouraged to evaluate their availability before applying. There is a potential opportunity for interns to transition to full-time positions after the internship concludes. [Please note that due to our hybrid work model, this position requires on-site work in our Taiwan office and cannot be fully remote.] Responsibilities Develop and maintain scalable, reliable, and efficient service-based software and its components. Enhance the scalability and observability of existing systems. Propose and prototype solutions to streamline software development and monitoring processes. Conduct profiling and performance tuning of critical software components. Improve system quality through test automation and related tooling. Contribute to brainstorming sessions, offering innovative ideas related to technology, algorithms, and product development.
About Appier Appier is a leading software-as-a-service (SaaS) company leveraging artificial intelligence (AI) to transform business decision-making. Established in 2012, our vision is to democratize AI, enabling businesses to convert AI into tangible returns on investment (ROI) through intelligent software solutions. With 17 offices across the APAC region, Europe, and the U.S., we are publicly traded on the Tokyo Stock Exchange (Ticker: 4180). For more details, visit www.appier.com. About the Role As a Software Engineer specializing in Data Backend, you will play a pivotal role in developing critical components of our AI-driven platform. Our solutions utilize proprietary deep learning and machine learning technologies, empowering businesses to transform data into actionable insights and informed decisions. Key Responsibilities Design, develop, and maintain RESTful APIs using Python. Build and manage robust data warehouses utilizing ClickHouse, Trino/Presto, and Pinot. Design and develop data pipelines employing Apache Airflow and Apache Spark. Collaborate with cross-functional teams to create automation tools that enhance operational efficiency. Implement advanced monitoring and alerting systems to ensure optimal performance and system stability. Address application queries promptly to ensure high client satisfaction. Utilize cloud platforms such as AWS and GCP to optimize data operations. Leverage Kubernetes (k8s) for efficient deployment and scaling of applications through container orchestration. About You [Minimum Qualifications] Bachelor's or Master's degree in Computer Science. 2+ years of experience in building and operating large-scale distributed systems or applications. Proficient in Kubernetes development and Linux/Unix environments. Experienced in managing data lakes or data warehouses. Strong expertise in developing data structures and algorithms on Big Data platforms. Ability to operate effectively and independently in a dynamic environment. Capability to manage multiple tasks and projects in a fast-paced team setting. Motivated self-learner eager to make a significant impact in the tech landscape. [Preferred Qualifications] Experience with cloud-native technologies. Familiarity with advanced database systems and architectures.
Join Binance, a global leader in the blockchain ecosystem, as a Senior Backend Java Engineer. We are seeking a talented individual with a strong background in Java development and a passion for Web3 and blockchain technology. In this role, you will be instrumental in developing and enhancing our backend systems, ensuring optimal performance and reliability. …
Join Binance, the world's premier blockchain ecosystem that powers the largest cryptocurrency exchange by trading volume and user base. With a trusted community of over 300 million users across more than 100 countries, we are at the forefront of innovation in security, transparency, trading speed, liquidity, and an extensive portfolio of digital asset solutions. Our offerings encompass trading, finance, education, research, payments, institutional services, and Web3 capabilities, all geared towards creating a more inclusive financial ecosystem that champions the freedom of money and enhances financial accessibility globally.The Binance Wallet team is on a mission to develop a decentralized version of Binance, integrating robust on-chain infrastructure, self-custody wallets, a decentralized exchange (DEX), and innovative earning solutions. We empower users with absolute control over their assets, facilitating seamless token trading across various blockchains. This Web3 initiative not only broadens our strategic horizons but also complements our centralized exchange (CEX) business, presenting substantial growth opportunities. Become a part of this dynamic journey with us!
Join the innovative team at Binance as a Senior iOS Engineer specializing in Web3 technologies. In this role, you will revolutionize the way users interact with blockchain applications through mobile platforms. You will collaborate with cross-functional teams to design and implement cutting-edge iOS applications that provide seamless experiences for our users.
Join Binance, the foremost global blockchain ecosystem powering the world’s largest cryptocurrency exchange by trading volume and registered users. With a community of over 230 million users in over 100 countries, we are recognized for our industry-leading security, transparency in user funds, rapid trading engine performance, substantial liquidity, and an extensive portfolio of digital asset solutions. Our offerings encompass trading, finance, education, research, payments, institutional services, Web3 functionalities, and beyond. At Binance, we harness the potential of digital assets and blockchain technology to cultivate an inclusive financial ecosystem that promotes monetary freedom and enhances financial access globally.About the Binance Accelerator ProgramThe Binance Accelerator Program is a dynamic, fixed-term initiative tailored for emerging talent to immerse themselves in the booming Web3 sector. This program offers a unique opportunity to experience the inner workings of Binance, the leading blockchain ecosystem worldwide. In addition to your role, you will engage in networking and professional development activities designed to expand your professional connections and enhance skills vital for your career advancement. Discover more about the BAP Program HERE
Join Binance, the world's leading blockchain ecosystem and cryptocurrency exchange, as a Senior QA Engineer specializing in Rust and Java. In this pivotal role, you'll ensure the quality and reliability of our innovative products across web, desktop, and mobile platforms. Collaborating with a diverse team of engineers, product managers, designers, and operations personnel, you will contribute to the entire software development lifecycle, enhancing test strategies and execution while fostering a culture of continuous improvement. Your expertise in Rust and Java will be essential as you design, develop, and maintain automated testing frameworks that uphold our commitment to performance and stability. This is a unique opportunity to engage with cutting-edge technologies and drive testing excellence in a dynamic, global environment.
Join the innovative Binance Wallet team, where we are pioneering a decentralized platform that revolutionizes the digital asset landscape. Our focus on on-chain infrastructure, self-custody wallets, decentralized exchanges (DEX), and decentralized earning opportunities empowers users with unparalleled control over their assets. Engage in seamless token trading across various blockchains while contributing to a strategic initiative that enhances our centralized exchange (CEX) operations, presenting remarkable growth prospects. Be a part of this transformative journey and help shape the future of finance.
Join our dynamic Futures team as a Senior QA Engineer, where you will ensure the quality and reliability of our cutting-edge products across web, desktop, and mobile platforms. Collaborate with engineers, product managers, designers, and operations experts throughout the software development lifecycle, contributing to test strategy, execution, and ongoing process enhancements. This is a fantastic opportunity to drive testing excellence and help deliver world-class solutions in a fast-paced, global environment.
Join Binance, a pioneering force in the global blockchain ecosystem, recognized as the largest cryptocurrency exchange by trading volume and user base. With over 300 million users in more than 100 countries, we are celebrated for our top-tier security, transparent management of user funds, rapid trading engine, deep liquidity, and diverse digital asset offerings, which include trading, finance, education, research, payments, institutional services, and innovative Web3 features. Our mission is to harness the power of digital assets and blockchain technology to foster an inclusive financial ecosystem, enhancing financial freedom and accessibility for individuals worldwide.About the RoleAs a Senior Data Warehouse Engineer, you will take the lead in designing and maintaining a robust and adaptable enterprise-scale data warehouse that fuels both Web3 analytics and real-time online services. Utilizing your extensive knowledge of data modeling, governance, and advanced Big Data technologies (including Hadoop, Spark, Hive, Flink, Kafka, etc.), you will create low-latency, high-throughput data pipelines that guarantee exceptional quality, stability, and real-time updates for critical business functions. Your responsibilities will encompass building scalable ETL and streaming data pipelines, optimizing data delivery for end users, and ensuring our platform meets the challenges of petabyte-scale, Web3-native environments. You will work collaboratively with cross-functional teams, mentor colleagues, and continuously enhance our data platform to support reliable services and pioneering AI/Web3 applications.
Job Title: Senior Full Stack Software EngineerLocation: Taipei, TaiwanRole Overview:As a Senior Full Stack Software Engineer at NETGEAR, you will be at the forefront of designing, developing, and maintaining scalable, high-performance applications and backend services. Your expertise in Java technologies and cloud infrastructure will be crucial in driving architectural decisions and collaborating with cross-functional teams to create robust systems that align with both business and technical requirements. We are looking for a candidate who embodies technical excellence, possesses strong problem-solving skills, and demonstrates leadership capabilities to make significant contributions to high-impact projects.Key Responsibilities:1. Backend Development and Maintenance:• Design and maintain server-side components, APIs, and microservices utilizing Java and frameworks such as Spring Boot or Jakarta EE.• Develop RESTful APIs that prioritize performance and security.• Manage complex data transformation pipelines and middleware logic.• Oversee API versioning, backward compatibility, and documentation using tools like Swagger and Postman.• Write clean, maintainable, and well-documented code.2. Architecture and Design:• Create scalable, distributed, and fault-tolerant architectures.• Conduct system design and reviews to ensure alignment with business goals.• Apply design patterns like Domain-Driven Design (DDD) and Event-Driven Architecture.3. Database Management:• Design normalized relational schemas for databases such as PostgreSQL and MySQL.• Optimize database queries for performance using profiling tools.• Implement NoSQL solutions for flexible data storage.• Develop data pipelines and ETL processes for real-time data ingestion.4. Performance Optimization:• Identify and resolve performance bottlenecks in backend systems.• Implement caching solutions using Redis or similar technologies.• Utilize performance analysis tools to enhance application performance.5. Security and Compliance:• Implement secure authentication and authorization mechanisms (OAuth2, JWT).• Ensure backend systems are protected against vulnerabilities (OWASP Top 10).• Conduct regular security reviews and address identified vulnerabilities.6. Testing and Quality Assurance:• Write unit tests, integration tests, and end-to-end tests using JUnit and Mockito.• Collaborate with QA engineers to ensure product quality.
About Us:Placements.io is a leading SaaS company dedicated to transforming the advertising landscape for digital media publishers and agencies. Our innovative platform streamlines every aspect of ad sales, operations, billing, and revenue reporting, empowering our clients to operate more efficiently and make informed decisions.With a strong global presence and a vibrant engineering culture, we have earned recognition on Inc.’s 5000 Fastest-Growing Companies list and were named one of Will Reed’s Top 100 Early-Stage Companies to Work For. Our headquarters is in Seattle, with additional offices in New York, London, Taipei, and Singapore.The Role:We are seeking an Intermediate Backend Engineer to enhance our dynamic engineering team in Taipei. In this hybrid position (three days per week in the office), you will play a critical role in the design, development, and maintenance of our cutting-edge advertising technology platform. Collaborating with a talented team, you’ll deliver high-quality, scalable solutions that meet the evolving needs of our clients.Placements.io is committed to continuous innovation in our platform, including the incorporation of AI-driven features designed to improve automation, predictive insights, and reporting capabilities. If you are passionate about backend development and eager to contribute to the future of AdTech—especially in areas such as AI-driven automation and robust external integrations—this opportunity is perfect for you.Technology Stack:Our technology stack includes:Ruby on RailsPostgresSQLElastic SearchThe Engineering team tackles a diverse range of challenges, from big data and system scalability to enhancing user experience. You will have the opportunity to work across the stack or specialize deeply in backend systems and integrations.
Full-time|TWD 2.3M/yr - TWD 3.4M/yr|Remote|Remote — Taipei, Taipei City, Taiwan
Become an integral part of a rapidly expanding global leader in cybersecurity, highly regarded by renowned enterprises and government entities alike. Currently, nearly 30% of the world’s premier Managed Security Service Providers (MSSPs) trust our innovative platform, and this figure is rising daily as more organizations acknowledge the importance of next-generation security solutions. We are at the cutting edge of safeguarding businesses from advanced cyber threats through state-of-the-art AI and automation technologies.We provide a competitive compensation package comparable to industry giants like Google and Microsoft, ensuring our team is rewarded for their skills and commitment. Our fully remote work environment grants the flexibility to operate from any location within Taiwan or Japan. We pride ourselves on a culture of transparency and openness, devoid of rigid hierarchies. We foster a feedback-driven atmosphere that promotes open dialogue and innovation at every level. Our diverse and collaborative culture nurtures creativity and ingenuity, driving significant market impact.Position Overview:As a Senior Staff Backend Engineer, you will design, architect, and implement scalable, secure, and maintainable API integration frameworks to support various protocols, including RESTful API, GraphQL, and Stream API. You will play a key role in Stellar Cyber's no-code security automation initiatives, integrating APIs within a no-code workflow framework. Collaborate with internal teams to gather requirements, ensure seamless integration, and troubleshoot complex API challenges. Drive best practices and maintain continuous integration and testing within the CI/CD pipeline.
Unlock your potential with a leader in performance-driven advertising!As a Senior Backend Engineer at our Taipei Office, you will be instrumental in developing the core systems that drive content comprehension across our organization. You'll establish a robust infrastructure that empowers every team to harness the power of Generative AI. Operating with the nimbleness of a startup, you will deliver impactful, scalable solutions that directly influence our AI innovations.
Join Binance, the world's leading blockchain ecosystem and the largest cryptocurrency exchange by trading volume and active users. With over 230 million trusted users across more than 100 countries, we pride ourselves on our industry-leading security, transparency in user funds, rapid trading engine, deep liquidity, and an extensive array of digital asset products. Our offerings encompass trading, finance, education, research, payments, institutional services, Web3 features, and beyond. At Binance, we harness the transformative power of digital assets and blockchain technology to create an inclusive financial ecosystem that promotes financial freedom and enhances access to financial services globally.About the Binance Accelerator ProgramThe Binance Accelerator Program is a dynamic, fixed-term initiative tailored for early-career talent seeking an immersive experience within the rapidly evolving Web3 landscape. Participants will gain firsthand insight into the inner workings of Binance, the preeminent blockchain ecosystem. This program also emphasizes professional networking and skill development, empowering participants to expand their professional connections and acquire transferable skills to advance their careers. To learn more about the BAP Program, click HERE. Who Should Apply We welcome applications from current university students and recent graduates eager to launch their careers in data science and artificial intelligence.
Join Appier as a Senior Software Engineer specializing in backend development. In this role, you will be instrumental in designing and building scalable backend systems that will power our innovative products. You will collaborate with cross-functional teams to deliver high-quality software solutions, ensuring optimal performance and reliability.
Full-time|TWD 2M/yr - TWD 3M/yr|Remote|Remote — Taipei, Taipei City, Taiwan
Become a vital part of a rapidly expanding global leader in the cybersecurity domain, endorsed by some of the most prominent names in the industry. Our platform is trusted by numerous enterprises and government bodies, with nearly 30% of the world’s leading Managed Security Service Providers (MSSPs) leveraging our cutting-edge solutions. As we continue to grow, more organizations are recognizing the importance of our next-generation security offerings. We are at the forefront of safeguarding businesses against advanced cyber threats through innovative AI and automation technologies.We provide a highly attractive compensation package that rivals industry giants like Google and Microsoft, ensuring our team members are rewarded for their skills and commitment. Our fully remote work model allows you to operate from anywhere in Taiwan or Japan. We cultivate a culture of transparency and openness, free from rigid hierarchies. With an emphasis on feedback, we encourage open communication and innovation at all levels. Our work environment is characterized by diversity, collaboration, and creativity, driving significant market impact.Position Overview: As a Staff Backend Engineer, you will design, architect, and implement scalable, secure, and maintainable API integration frameworks that support various protocols, including RESTful API, GraphQL, and Stream API. You will contribute to Stellar Cyber's no-code security automation initiatives, integrating APIs within a no-code workflow framework. Collaborating closely with internal teams, you will gather requirements, ensure seamless integration, and resolve complex API challenges. You'll also drive best practices and maintain continuous integration and testing within our CI/CD pipeline.
About Appier Appier is a pioneering software-as-a-service (SaaS) organization that leverages the power of artificial intelligence (AI) to enhance business decision-making. Established in 2012 with a mission to democratize AI, Appier strives to transform AI into tangible returns on investment by developing intelligent software solutions. With 17 offices spread across APAC, Europe, and the United States, Appier is publicly traded on the Tokyo Stock Exchange (Ticker number: 4180). For further details, visit www.appier.com. About the Role As a Senior Backend Software Engineer at Appier, you will play a pivotal role in developing a variety of platforms and services that integrate data and AI for our clients and users. Your responsibilities will include architecting scalable and high-performance backend systems, leading the technical roadmap for significant projects, mentoring junior engineers, and fostering collaboration within high-performing agile teams across various functions.
About Appier Appier is a cutting-edge software-as-a-service (SaaS) company focused on leveraging artificial intelligence (AI) to enhance business decision-making. Established in 2012, our vision is to democratize AI and transform it into measurable ROI through intelligent software solutions. With 17 offices across APAC, Europe, and the U.S., and publicly listed on the Tokyo Stock Exchange (Ticker number: 4180), Appier is at the forefront of the AI revolution. Visit www.appier.com to learn more. About the Role We are looking for an experienced Senior Backend Developer to join our Playable Ads team (https://www.appier.com/en/blog/what-is-playable-ads). You will bring in-depth knowledge of distributed systems and modern backend architecture to design and build scalable, high-performance backend services. Your role will involve maintaining clean, maintainable code and closely collaborating with cross-functional teams to achieve project goals. This position requires a robust understanding of microservices, messaging systems, data persistence layers, and system performance optimization.
Join Binance, the world's leading blockchain ecosystem, as a Senior QA Engineer focused on our financial platform. In this pivotal role, you'll be responsible for designing, implementing, and executing test plans for our Java-based applications. Collaborate with cross-functional teams to ensure the highest quality of our trading systems, enhance user experiences, and drive innovation. Your expertise will directly contribute to maintaining our reputation for security, speed, and reliability in the cryptocurrency market.
About Appier Appier is a pioneering software-as-a-service (SaaS) company that leverages artificial intelligence (AI) to revolutionize business decision-making. Established in 2012 with a goal of democratizing AI, Appier's mission is to transform AI into tangible returns on investment by creating intelligent software solutions. With 17 offices across the Asia-Pacific, Europe, and the United States, Appier is publicly traded on the Tokyo Stock Exchange (Ticker number: 4180). For more information, visit www.appier.com. About the Role As a Backend Development Intern at Appier, you will engage in a diverse array of software projects that drive innovation in solutions, enhance product development workflows, and contribute directly to Appier's product offerings. We are seeking dedicated individuals who can commit to an internship schedule of 2-4 days (16-32 hours) per week, for a minimum duration of 6 months starting from the current date. Prospective applicants are encouraged to evaluate their availability before applying. There is a potential opportunity for interns to transition to full-time positions after the internship concludes. [Please note that due to our hybrid work model, this position requires on-site work in our Taiwan office and cannot be fully remote.] Responsibilities Develop and maintain scalable, reliable, and efficient service-based software and its components. Enhance the scalability and observability of existing systems. Propose and prototype solutions to streamline software development and monitoring processes. Conduct profiling and performance tuning of critical software components. Improve system quality through test automation and related tooling. Contribute to brainstorming sessions, offering innovative ideas related to technology, algorithms, and product development.
About Appier Appier is a leading software-as-a-service (SaaS) company leveraging artificial intelligence (AI) to transform business decision-making. Established in 2012, our vision is to democratize AI, enabling businesses to convert AI into tangible returns on investment (ROI) through intelligent software solutions. With 17 offices across the APAC region, Europe, and the U.S., we are publicly traded on the Tokyo Stock Exchange (Ticker: 4180). For more details, visit www.appier.com. About the Role As a Software Engineer specializing in Data Backend, you will play a pivotal role in developing critical components of our AI-driven platform. Our solutions utilize proprietary deep learning and machine learning technologies, empowering businesses to transform data into actionable insights and informed decisions. Key Responsibilities Design, develop, and maintain RESTful APIs using Python. Build and manage robust data warehouses utilizing ClickHouse, Trino/Presto, and Pinot. Design and develop data pipelines employing Apache Airflow and Apache Spark. Collaborate with cross-functional teams to create automation tools that enhance operational efficiency. Implement advanced monitoring and alerting systems to ensure optimal performance and system stability. Address application queries promptly to ensure high client satisfaction. Utilize cloud platforms such as AWS and GCP to optimize data operations. Leverage Kubernetes (k8s) for efficient deployment and scaling of applications through container orchestration. About You [Minimum Qualifications] Bachelor's or Master's degree in Computer Science. 2+ years of experience in building and operating large-scale distributed systems or applications. Proficient in Kubernetes development and Linux/Unix environments. Experienced in managing data lakes or data warehouses. Strong expertise in developing data structures and algorithms on Big Data platforms. Ability to operate effectively and independently in a dynamic environment. Capability to manage multiple tasks and projects in a fast-paced team setting. Motivated self-learner eager to make a significant impact in the tech landscape. [Preferred Qualifications] Experience with cloud-native technologies. Familiarity with advanced database systems and architectures.
