Looking for Backend Engineer (all level) at Cake - a 6M-user Digital Bank. Ideal candidates 'd be proficient in Go, distributed/event-driven systems, running on GCP, GKE, and Istio with auto-scaling, resiliency, and full end-to-end observability. At Cake, we’re a team of passionate, curious technologists on a mission to transform an established industry with ambition no less than being the best in the region. What we’ve built (so far): A best-in-class, cross-platform digital banking app (Flutter), now evolving toward SDUI (Server-Driven UI) for rapid iteration and personalization. First in the region to own our card core, with a distributed core banking platform running entirely on Google Cloud. A credit decisioning system with an advanced scripting engine, processing 1M+ applications/month with < 2 minutes from approval to disbursement. An in-house eKYC platform (iBeta Level 2–certified) plus 100+ models powering credit risk and fraud detection. A cloud-based contact center fully integrated with our in-house CRM and telephony. AI assistance coding tool of choice (GitHub Copilot, Cursor, Claude code...). ... and plenty more under the hood. The next chapter On the next chapter of Cake's journey, we are looking for builders to join us on this exciting ride. What you have Fun on this journey when we scale up Grow exponentially, simply coz we're doing a lot of things that nowhere else can offer. Think about it, we're building a bank from scratch back to front. What you’ll do Design, build, and operate high-impact systems that millions depend on daily. Move fast and not break things under extremely regulated compliance and security requirements. Own the problem, not the solution, be a partner. Measure everything. Iterate quickly. Celebrate shipping. Learn from failures. What you need to be qualified At least 3 years of experience in backend development using Golang or similar languages such as Python or Java. Hands-on experience with high-concurrency systems, ideally for products serving at least 3 million active users. Proven ability to develop and operate large-scale, highly available services, with expertise in resolving bottlenecks and reducing latency. Strong knowledge of microservices architecture, GCP, Kubernetes (K8s) clusters, gRPC, and CI/CD processes. Proficiency in both SQL and NoSQL databases, such as PostgreSQL and MongoDB. Expertise in designing and executing robust unit tests. Experience in the Banking or FinTech domains is highly desirable. Excellent teamwork skills and the ability to thrive under pressure in time-sensitive environments. Preferred Qualifications: A proven track record of impactful technical contributions in similar roles. An exceptional academic background, such as graduating with honors or from a top-tier university. Or participation in prestigious competitions like ACM-ICPC or Mathematics Olympiad (a plus for Junior/Fresher roles). Our Tech stacks Our core services consist of hundreds of Golang microservices built around domain-oriented, event-driven architecture. All run on GCP, GKE, and Istio with auto-scaling, resiliency, and chaos engineering mindset with full end-to-end observability. Our mobile platform was running on Flutter, component-based, composable architecture. Web app largely on TypeScript, React, NextJS, Tailwind CSS and composable in-house design components and framework. GitHub for all code repositories, CI/CD, with Backstage as a centralized developer productivity platform. DevOps culture, you are fully responsible with design, build, and operate your own services with support from SRE, Platform team as needed. Open source lover, and open source contributor. All tooling and platforms used were in-house custom-built on popular open-source projects. Our benefits: Competitive compensation including a 13th-month wage and up to 3 months of performance-based bonus. BE Corp budget (Vary from your level) is allocated for using services such as transportation, food, and passenger car bookings in Be application. MacBooks and needed devices are currently supplied to all technical team members. Social insurance (BHXH) (vary from your levels) and 100% gross salary applied including probation. Annual health checks and premium medical healthcare (PTI) after probation. 15 days of annual leave is applied for the entire employees. Cozy and creative working space, comfortable working hours, exceptional team members, fast-growing & prosperous products and cutting-edge technical stacks. Company trips, team-building activities, and happy hour events are organized on a quarterly or annual basis.

Cake is looking for a seasoned Product Executive/ Specialist (Merchant Solution) to lead the design, development, and execution of financial products tailored to MSME merchants— especially those operating on digital platforms such as e-commerce, ride-hailing, e-shops, and social commerce. Key Responsibilities: 1. Develop financial products for digital merchants: Research and analyze the financial behaviors and needs of MSME merchants on digital platforms (e.g., e-commerce, ride-hailing, live selling, etc.). Design and deliver a comprehensive suite of financial solutions including payment acceptance and merchant card. Collaborate cross-functionally with Tech Product Manager, Risk, Legal, Operations, Partnerships, … to build and launch merchant-focused products tailored to their cash flow patterns and business models. Monitor product performance, gather feedback, and drive continuous product improvement based on data and market insights. 2. Product and project execution: Support Product Manager in product execution and delivery for MSME initiatives. Drive timely execution, manage dependencies, and ensure alignment with business goals. Requirements: Bachelor’s degree in Business, Finance, Banking or a related field. Minimum 3 years of experience in product execution in fintech, digital banking, or digital platforms that serve merchants. Good understanding of MSME merchant needs, cash flow patterns, and ecosystems such as e-commerce, ride-hailing, or social commerce is highly preferred. Hands-on experience with digital products (payment acceptance, card) is a strong advantage. Data-driven with solid analytical and problem-solving skills. Strong communication, stakeholder management, and teamwork capabilities. Benefits for this position Competitive compensation including a 13th-month wage and up to 3 months of performance-based bonus. Laptop and other needed devices are currently supplied to all employees. BE Corp budget (vary from your level) is allocated for using services such as transportation, food, and passenger car bookings in Be application. The social insurance contribution amount will vary based on the individual’s level. Annual health checks and premium medical healthcare (PTI) after probation. 15 days of annual leave is applied for the entire employees. Company trips, team-building activities, and happy hour events are organized on a quarterly or annual basis.

Cake, a leading Vietnamese digital bank with a rapidly growing user base exceeding 6 millions, is on a mission to become the NextGen AI Bank. We leverage cutting-edge AI and data science across all our services and activities. We‘re seeking talented individuals to become cornerstones in building a high-performing digital Bank. You‘ll proactively research and implement the latest advancements in AI and data science, continuously developing and training models to achieve optimal results, especially the Financial Services Recommendation and Credit Scoring models. Responsibilities Lead and execute complex data science projects: Identify and prioritize data-driven business problems across various areas like customer acquisition, engagement, risk management, and product development. Work closely with business stakeholders to understand their challenges and translate them into actionable data science problems. Design, develop, and implement machine learning and statistical models to solve business problems and generate actionable insights. Ensure model interpretability to facilitate communication with non-technical stakeholders. Monitor and evaluate model performance, iteratively improve models, and address potential biases. Collaborate with cross-functional teams: Partner with product managers, engineers, and business analysts to bridge the gap between data science and business needs. Communicate complex technical concepts effectively to both technical and non-technical audiences. Translate data-driven insights into actionable recommendations and collaborate on implementing them. Contribute to the growth of the data science team: Mentor junior data scientists and share your expertise. Stay up-to-date on the latest advancements in data science and machine learning, and propose innovative solutions to improve efficiency and effectiveness. Requirements Technical Skills: Bachelor‘s degree in Data Science, Statistics, Computer Science, or related field. Proven your outstanding profile through your education background or achievements throughout the high-scale applications/projects. 3+ years of experience in a data science role with a proven track record of successful project delivery. Proficiency in programming languages like Python and R, with experience in libraries like scikit-learn, TensorFlow, or PyTorch. Strong understanding of machine learning algorithms, statistical modeling, and data analysis techniques. Experience with big data technologies and cloud platforms (e.g., AWS, GCP, Azure) is a plus. Business & Product Acumen: Strong understanding of financial services and the digital banking landscape. Ability to translate business problems into data science initiatives and communicate results effectively to stakeholders. Possess a data-driven mindset and a passion for applying data science to solve real-world business problems. Project Management Skills: Experience in managing complex data science projects from inception to completion. Excellent communication, collaboration, and problem-solving skills. Ability to prioritize tasks, manage time effectively, and meet deadlines. Our benefit: Competitive compensation including a 13th-month wage and up to 3 months of performance-based bonus. MacBooks are currently supplied to all technical team members. BE Corp budget (Vary from your level) is allocated for using services such as transportation, food, and passenger car bookings in Be application. The social insurance contribution amount will vary based on the individual’s level. Annual health checks and premium medical healthcare (PTI) after probation. 15 days of annual leave is applied for the entire staff. Company trips, team-building activities, and happy hour events are organized on a quarterly or annual basis.

Partnership Marketing (Chuyên viên phát triển Đối tác) sẽ là cầu nối giữa các sản phẩm của Ngân hàng số Cake By VPBank (đặc biệt là nền tảng bán vé CTicket.vn) và các đối tác tiềm năng, chịu trách nhiệm phát triển mối quan hệ hợp tác nhằm mang đến trải nghiệm tốt nhất cho khách hàng, đồng thời thúc đẩy hiệu quả kinh doanh của nền tảng. Nhiệm vụ chính: Tìm kiếm và phát triển đối tác trong lĩnh vực giải trí: Tìm kiếm và xây dựng mối quan hệ với các đơn vị tổ chức sự kiện, nghệ sĩ, nhà phân phối vé trong lĩnh vực âm nhạc, thể thao, giải trí... Làm việc trực tiếp với các đối tác để đề xuất mô hình hợp tác, xây dựng kế hoạch chiến dịch đồng hành và thúc đẩy bán vé qua nền tảng CTicket. Phát triển hệ sinh thái đối tác dịch vụ đi kèm: Mở rộng hợp tác với các đơn vị du lịch, khách sạn, nhà hàng, dịch vụ F&B, lữ hành… nhằm bổ sung tiện ích đi kèm cho người dùng mua vé tại CTicket. Kết nối các đối tác phù hợp để đồng hành trong các chiến dịch tích hợp sản phẩm/dịch vụ từ ngân hàng số Cake by VPBank. Xây dựng đề xuất hợp tác và đàm phán hợp đồng: Chuẩn bị hồ sơ đề xuất, thương thảo điều khoản hợp tác và phối hợp với bộ phận pháp lý, kế toán trong quá trình ký kết hợp đồng. Phối hợp nội bộ để triển khai dự án: Làm việc chặt chẽ với các bộ phận liên quan như Marketing, Phát triển sản phẩm, Công nghệ… để đảm bảo tiến độ, chất lượng triển khai các dự án hợp tác. Đóng góp ý tưởng phát triển sản phẩm: Tham gia nghiên cứu thị trường, phân tích xu hướng và đề xuất các sáng kiến nhằm nâng cao trải nghiệm người dùng và đa dạng hóa dịch vụ. Thực hiện các nhiệm vụ khác theo yêu cầu của quản lý. Yêu cầu ứng viên Tốt nghiệp Đại học chuyên ngành Kinh tế, Marketing, Truyền thông hoặc các ngành liên quan. Có từ 2 năm kinh nghiệm ở vị trí tương đương, ưu tiên từng làm việc trong các nền tảng đặt vé trực tuyến, lĩnh vực giải trí, dịch vụ,... đối tác lớn Kỹ năng giao tiếp, đàm phán và xây dựng mối quan hệ tốt. Chủ động, sáng tạo, có tinh thần trách nhiệm và khả năng làm việc độc lập cũng như phối hợp nhóm tốt. Sử dụng thành thạo các công cụ tin học văn phòng (Google Workspace, Microsoft Office…). Tiếng Anh giao tiếp và đọc hiểu tốt là một lợi thế Chế độ đãi ngộ Thưởng tháng 13 và thưởng hiệu suất công việc (lên đến 3 tháng/ năm). Laptop và các thiết bị cần thiết sẽ được cung cấp đầy đủ cho toàn bộ nhân viên. Becorp budget (tùy theo cấp bậc) để sử dụng các dịch vụ như đặt xe, đặt đồ ăn, thuê xe khách trên ứng dụng Be. Khám sức khỏe định kỳ hàng năm và gói bảo hiểm sức khỏe cao cấp (PTI). 15 ngày phép năm dành cho toàn bộ nhân viên. Du lịch công ty, hoạt động team-building, và các sự kiện happy hour, ... được tổ chức theo quý hoặc hàng năm.

We’re seeking a Senior/Staff Frontend Engineer (Next.js focus) to shape Cake’s web architecture and development. You’ll lead design, development, and optimization of our frontend platforms, ensuring scalability, performance, and reliability. As a key technical expert, you will drive innovation in frontend engineering, provide deep technical expertise, and collaborate with cross-functional teams to deliver an exceptional user experience. This role is ideal for an independent technical contributor who wants to make a high-impact contribution without direct management responsibilities. If you are passionate about building cutting-edge frontend solutions and pushing boundaries in web architecture, we’d love to hear from you! Job Responsibilities Architect and develop a scalable frontend platform, including Micro-Frontend infrastructure and modular design. Build and optimize modern web applications with a frontend-first approach, ensuring performance, security, and maintainability. Use Next.js primarily for frontend rendering (SSR/ISR/SSG) and lightweight backend/API integration where needed. Collaborate with designers, backend engineers, and vendors to deliver high-quality features that elevate user experience. Conduct deep code reviews, performance tuning, and ensure best practices in accessibility and maintainability. Influence product and technical decisions, proactively providing insights on frontend improvements and timely delivery. Ensure code quality through clean architecture, modular design, and robust testing strategies. Stay ahead of industry trends, continuously enhancing Cake’s frontend technology stack with modern solutions. Job Requirements 5+ years of experience in frontend engineering, specializing in TypeScript/JavaScript and modern ReactJS frameworks. Practical experience with Next.js for frontend rendering and backend integration (not heavy backend engineering). Strong knowledge of frontend architectures, including Micro-Frontend, SSR, and client-side rendering strategies. Proven track record working with high-traffic, complex web applications, optimized for scalability and performance. Solid understanding of computer science fundamentals (algorithms, data structures, network principles). Passion for user-centric design and building high-performance, responsive web applications. Deep commitment to clean, maintainable code and frontend best practices. Strong problem-solving skills, innovative mindset, and a drive for continuous learning. Excellent communication and collaboration skills, comfortable working in cross-functional teams. Our benefit: Competitive compensation including a 13th-month wage and up to 3 months of performance-based bonus. MacBooks are currently supplied to all technical team members. BE Corp budget (depending on your level) is allocated for using services such as transportation, food, and passenger car bookings in Be application. The social insurance contribution amount will vary based on the individual’s level. Annual health checks and premium medical healthcare (PTI) after probation. 15 days of annual leave is applied for the entire employees. Company trips, team-building activities, and happy hour events are organized on a quarterly or annual basis.

SRE team is the backbone of the Cake digital bank's infrastructure, designing, operating, and securing highly scalable cloud platforms that power every product from Lending and Savings to e-KYC, Payments, and beyond. We champion a true automation and self-service DevOps culture, enabling engineers to move fast with confidence. With open source and a builder’s mindset at our core, we constantly explore and apply the most modern technologies to deliver resilient systems and exceptional experiences for our users. Job Responsibilities Own and optimize our infrastructure, ensuring scalability, security, and reliability across distributed systems on cloud. Take the initiative to build automation and assistant tools throughout the CI/CD pipeline, empowering developers to deploy faster, safer, and with less manual effort. Participate in every feature deployment, providing guidance and advisory to product and engineering teams to ensure alignment with best practices for security, performance, and high availability. Champion and foster a culture of automation, observability, and self-service DevOps across the engineering organization. Continuously evaluate and adopt modern open-source technologies to enhance system resilience and developer productivity. Monitor, troubleshoot, and proactively improve infrastructure performance and incident response. Your Skills & Experiences At least 3 years of experience working with DevOps, SRE role for a high concurrency application. Proficient in using and working with K8s and container technologies. Familiar with CI/CD flow, daily monitoring, system security, and optimizing complex systems with millions of requests per second. Familiar with serverless architectures, GCP cloud, and cloud-native stack. Solid understanding of the OSI model and networking underlying. Excellent at coding one of the programming/scripting languages: Go, Python, Nodejs, Bash. Excellent at communicating and convincing stakeholders and team members. Ability to work independently or be a good team player. Our benefit: Competitive compensation including a 13th-month wage and up to 3 months of performance-based bonus. BE Corp budget (Vary from your level) is allocated for using services such as transportation, food, and passenger car bookings in Be application. MacBooks and needed devices are currently supplied to all technical team members. Social insurance (BHXH) (vary from your levels) and 100% gross salary applied including probation. Annual health checks and premium medical healthcare (PTI) after probation. 15 days of annual leave is applied for the entire employees. Cozy and creative working space, comfortable working hours, exceptional team members, fast-growing & prosperous products and cutting-edge technical stacks. Company trips, team-building activities, and happy hour events are organized on a quarterly or annual basis.