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As an SDET at JKOpay, you will collaborate with RD and PM teams to conduct test development in your area of responsibility according to the project's progress. In addition to project tasks, you will assist with app-related release matters. Lastly, you will work together to maintain technical projects specific to SDET and optimize existing frameworks and processes.We expect you to possess strong communication skills, teamwork abilities, problem-solving capabilities, resilience under pressure, adaptability, proactivity, and technical expertise. Additionally, you should have a passion for and a solid understanding of the electronic payment market, and be willing to fully dedicate yourself to the product.▶ Programming is required. • Overall quality on both the back-end side and the front-end side with the creation of test plans, cases, and reports. • Create and maintain reliable automation scripts• Ensure quality of App release by understanding new features/functions and verifying various fixes.• Review requirements/design documents and propose recommendations.• Implemented a testing tool to accelerate the testing cycle.

As an SDET at JKOpay, you will collaborate with RD and PM teams to conduct test development in your area of responsibility according to the project's progress. In addition to project tasks, you will assist with app-related release matters. Lastly, you will work together to maintain technical projects specific to SDET and optimize existing frameworks and processes.We expect you to possess strong communication skills, teamwork abilities, problem-solving capabilities, resilience under pressure, adaptability, proactivity, and technical expertise. Additionally, you should have a passion for and a solid understanding of the electronic payment market, and be willing to fully dedicate yourself to the product.▶ Programming is required. • Overall quality on both the back-end side and the front-end side with the creation of test plans, cases, and reports. • Create and execute API/UI/Perf testing by any means necessary. • Ensure the quality of the app release by understanding new features/functions and validating various fixes.• Maintaining and expanding the all-in-one testing platform. • Refactor automation code to optimize modularity, efficiency, readability, and maintainability.• Recruiting and mentoring members to go beyond the team's milestones. • Solution proposals and execution across teams with a deliverable-oriented mindset.

Mô tả công việcCreate/Modify test-related artifacts (test cases, test report, test plans);Track and control testing progress, and report to TL about any quality problems/issues of the project;Perform all phases of testing including functional, system and regression testing;Participate in peer review and inspect requirement documents;Prepare test data and environment as needed to complete testing assignments;Have a proactive and good work relationship with other team members;Analyze and raise the issues, propose the solution to improve the system;Define, maintain the test automation framework and ensuring that appropriate testing tools are selected and applied optimally;Handle manual investigation and reproduction of functional software issues, root cause analysis of existing test script failures.Yêu cầu công việcDegree in Computer Science or related fields;2+ years experience in test Web, App Mobile;Ability to hands-on testing in multiple projects, Integration Test and developing test cases, test plan;Experience with Selenium or Appium based automated test framework;Good knowledge of databases;Good knowledge of software development methodologies;Good analytic skills and mindset;Motivated and ability to work overtime;Teamwork spirit;Have knowledge and experience in API testing (Postman tool), Query Databases, Performance test (Jmeter) is a big plus;Experience with working on Docker or Docker compose is a big plus;Experience with application deployment by using CI/CD is a big plus.

Mô tả công việcPlatform Development:Design and implement APIs: Develop secure, well-documented APIs that allow data scientists and data analysts to create and manage notebooks, Auto ML workflows and data monitors.Develop and monitor micro services: Develop model serving micro services and help monitoring service health and troubleshooting when needed.Develop scalable backend systems: Build reliable, fault-tolerant backend services capable of handling high user volumes while maintaining performanceCollaboration Teamwork:Work with cross-functional teams: Collaborate with frontend engineers and product owners to ensure the backend systems integrate seamlessly with the overall platform.Participate in code reviews: Regularly review and provide feedback on team members' code to maintain code quality and improve team knowledge.Excellent Execution:Deliver features efficiently: Collaborate with team members to ensure rapid development and timely delivery of features, focusing on quality.Yêu cầu công việcTech Stack:Core Technology: Python, Go, BentoML.Web Server: Spring Boot or Vert.x (both are good options).Databases: PostgreSQL, Redis, HBase (experience with any other database is a plus).Qualifications:Experience: Backend development (focusing on Python or Go is a plus).Skills: Strong knowledge of Python or Go, good algorithm mindset, and problem-solving.Mindset: Fast learner focused on fast delivery, able to deliver quickly in a high-demand environment.Nice to Have:2+ years of backend development focusing on Python or Go.Full stack web developmentKnowledge of microservices architecture.Experience with ML systems.

Mô tả công việcPlatform Development:Design and implement APIs: Develop secure, well-documented APIs that allow merchants and users to create, manage, and monitor promotional/journey campaigns in real time.Develop scalable backend systems: Build reliable, fault-tolerant backend services capable of handling high user volumes while maintaining performance.Collaboration Teamwork:Work with cross-functional teams: Collaborate with frontend engineers and product owners to ensure the backend systems integrate seamlessly with the overall platform.Participate in code reviews: Regularly review and provide feedback on team members' code to maintain code quality and improve team knowledge.Fast Delivery Execution:Deliver features quickly and efficiently: Collaborate with team members to ensure rapid development and timely delivery of features, focusing on speed and quality.Prioritize speed in development cycles: Maintain a fast-paced workflow to meet deadlines and launch new features without sacrificing the stability or scalability of the platform.Yêu cầu công việcTech Stack:Core Technology: Strong foundation in Java, Go, Kotlin, or other JVM-based languages.Web Server: Spring Boot or Vert.x (both are good options).Databases: PostgreSQL, MongoDB, HBase (experience with any database is a plus).Qualifications:Experience: 1+ years of backend development focusing on Java, Go, Kotlin, or data structure optimization.Skills: Strong knowledge of Java, Go, or Kotlin programming, real-time applications, scalable system design, and problem-solving.Mindset: Fast learner focused on fast delivery, able to deliver quickly in a high-demand environment.Nice to Have:Knowledge of Spring Boot, Vert.x, and microservices architecture.Experience with promotion systems.

In the context of departmental restructuring and an increasing number of programs and projects, this position is established to:Support Project Managers (PMs) in cost control, budgeting, accruals, and reconciliation activitiesProvide administrative and logistics support for the divisionImprove project operational efficiency and reduce workload for PMsMô tả công việcProject Cost, Performance Control Support:Support PMs in tracking performance and costs by scheme for promotional programsConsolidate and monitor promotional program cost data on a periodic and ad-hoc basis as instructedAssist in preparing cost accruals for post-reconciliation of assigned projectsPerform reconciliation of media and promotion costs under the guidance of Accounting or direct supervisorsSupport the investigation and resolution of reconciliation discrepancies under direct supervisionAdmin Operations Support:Support and/or alert PMs in monitoring promotional program reportsAssist in updating payment procedures and operational tools (AF tool, ERP, etc.)Handle administrative tasks for the division, including allowances, travel expenses, and office suppliesProvide logistics support for meetings and events, including meeting scheduling and related administrative tasksSupport the organization of division-wide activities such as learning sessions, team building, and other internal eventsYêu cầu công việcEducation ExperienceBachelor’s degree in Economics, Finance, Business Administration, or related fields1–2 years of experience in project operations, finance operations, cost/performance control, or similar rolesExperience in payment operations is a plus but not mandatoryTechnical SkillsProficient in MS Office (Excel, Word, PowerPoint, etc.)Strong data analysis and reporting skillsSoft Skills Personal AttributesProactive, eager to learn, and open to guidanceAble to work effectively under pressureGood communication and teamwork skillsDetail-oriented with a strong sense of responsibility

The MoMo Recommendation Platform is a complex system that powers personalized experiences for millions of users using a diverse range of technologies.We’re looking for a Senior Software Engineer with strong system thinking, architecture design skills, and a product mindset to help build the MLOps platform that transforms any AI/ML solutions into production-grade systems at scale.Mô tả công việcThink like a product engineer: you don’t just “code a solution” – you build a platform that empowers others to deliver intelligent sysDesign and develop a flexible platform that turns AI/ML solutions into production-ready systems: microservices, batch pipelines, or real-time APIsBuild infrastructure to support:Model training pipelinesPackaging deploymentServing rolloutMonitoring alertingCollaborate closely with Data Scientists, Business, and Product teams to deeply understand requirements and design adaptable, scalable solutionsIntegrate platform components into MoMo’s broader infrastructure: promotion engine, A/B testing, analytics, real-time scoring, etc.Yêu cầu công việcMust-Have5+ years of experience in software development, system architecture, or backend/platform engineeringProficiency in one or more of the following: Python, Bash, C++, JavaScript, Java, or GoStrong problem-solving skills and teamwork spiritExperience with:Platform Deployment: Kubernetes, Helm, Argo CD, Argo Rollouts, Docker, Google Cloud Platform (GCP) or Amazon Web Services (AWS)Serving APIs: FastAPI, gRPC, MLflow, KServe, custom logic services, REST APIsData Messaging: BigQuery, Redis, MongoDB, PostgreSQL, Oracle, MySQL, Kafka, Pub/SubOrchestration Workflow: Airflow, Argo WorkflowsCI/CD Monitoring: GitHub Actions, Prometheus, GrafanaData Sources: App event streams, relational databases, messaging systems, APIsSolid understanding of distributed systems and cloud-native architectureAbility to design systems that support diverse solution typesPlatform mindset: you build for stability, scalability, and long-term maintainabilityStrong communication and collaboration skills – able to work cross-functionally with Data Scientists, DevOps, and Product teamsNice-to-HaveExperience working with both AI/MLExperience scaling low-latency / real-time systemsFamiliarity with A/B testing, canary release, and shadow deployment strategiesProduct-oriented mindset: you build systems that others can easily adopt and extend

Mô tả công việcProduct Strategy PlanningConduct market and competitor analysis to uncover user needs, identify market gaps, and explore innovation opportunities that inform the product vision, strategy, and roadmap.Conduct user research and analyze user feedback to generate insights and propose continuous improvements that enhance financial products and user experience.Assist in designing growth programs to drive user acquisition, engagement, and retention across the customer lifecycle.Collaborate in transforming business ideas into scalable financial products.Partnership and Growth ExecutionManage strategic partnerships and monitor partnership performance, measure key metrics, and implement optimization strategies to maximize value for both CVS and partners.Coordinate with growth, marketing, and data teams to execute campaigns and initiatives that scale product usage.Analyze user behavior and campaign performance to generate actionable insights and continuous improvements.Project Roadmap ManagementHelp maintain and prioritize the product roadmap by assessing business value and resource needs.Ensure smooth execution of product and growth projects by working closely with cross-functional teams, including product, legal, and risk management, to streamline partnership integration and ensure a seamless user experience.Track timelines, dependencies, and key milestones to ensure timely delivery.Operational CollaborationWork with internal teams and external partners to ensure seamless product operations and issue resolution.Turn day-to-day operational and user challenges into actionable insights that drive product enhancements and boost customer satisfaction.Support implementation of quality checks, process improvements, and operational enhancements.Yêu cầu công việcBachelor's degree in Business or related fields. Fresh graduates or 1-2 years of experience, financial services or securities industry is a plus.Background or strong interest in business, with basic knowledge of finance, fintech, and InvestTech;Proven ability to take tasks end-to-end, delivering high-quality results without continuous supervision;Good interpersonal communication skills to effectively communicate, interact and work with individuals and groups;Strong teamwork and cross-functional collaboration skills; able to work effectively with Product, Tech, Business, and other stakeholders;Strong understanding of product-led growth and a user-centric mindset, with the ability to connect user needs to product and business outcomes;Data-driven mindset, comfortable using data and insights to support decision-making;Good self-learning ability, curiosity, and eagerness to learn new knowledge;Passionate to work in the technology field and the exciting field of financial services.

About BTSE:BTSE Group is a global leader in fintech and blockchain technology, anchored by threecore business pillars: Exchange, Payments, and Infrastructure Development. Servingover 100 corporate clients worldwide, we provide white-label exchange and paymentsolutions. Our offerings encompass everything from exchange infrastructure hostingand development to custody, wallets, payments, blockchain integration, trading, andmore.We are looking for talented professionals in marketing, operations, customer support,and other departments. The roles offered may be on-site, remote, or hybrid, incollaboration with our local partner.About the opportunity:We are seeking a highly skilled Quant Developer to join our trading system developmentteam. You will play a critical role in building, optimising, and maintaining a high-performance, low-latency trading system. This is an exciting opportunity to work in afast-paced, collaborative environment and make a direct impact on trading strategiesand operations.ResponsibilitiesImplement mark price algorithms that reflect fair value and ensure stability under volatile market conditions.Build and maintain index methodologies (e.g., VWAP, TWAP, median-based) for use in settlement, funding rate calculation, and NAV determination.Support market making and risk systems with accurate and timely price feeds and model calibration, continuously integrating new pricing sources based on business requests to enhance coverage and stability.Conduct statistical and time-series analysis of price data to detect anomalies, latency patterns, or market manipulation.Work with exchange infrastructure to ensure low-latency data capture, normalisation, and cross-venue synchronisation.Collaborate with devops and infra teams to deploy production-ready Java code on trading systems.Backtest and monitor model performance; propose data-driven improvements to ensure accuracy and robustness.Document methodologies and contribute to internal pricing standards across the firm.RequirementsAn interest in crypto markets and systematic trading.5+ years of hands-on experience with Java development.Experience in real-time systems or financial/trading environments.Understanding of multi-threading, concurrency, and low-latency system design.Knowledge of data structures, algorithms, and design patterns.Strong analytical and problem-solving skills.Excellent communication and teamwork skills.Nice to haveExperience working on crypto trading systems.Knowledge of crypto market instruments, such as perpetual futures.Familiarity with cloud platforms.Exposure to market data feeds and trading APIs.Knowledge of databases, including SQL and NoSQL.Experience in other scripting languages, like Python, for backtesting or tooling.Understanding of risk management in trading systems.#LI-MC1

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs’ Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. The company’s custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com.As an Optical Design Engineer, you will work on the design, simulations, tape-out, and measurements of micro-optical components for integrated photonic circuits. This also includes the development and implementation of specific optical characterization techniques and setups from lab-status to automated production tools. Location: Aachen, North Rhine-Westphalia, Germany Desired Experience: Experience in design, simulations, tape-out/fabrication, and measurements of micro-optical components as well as integrated photonic devices and integrated circuits. Deep understanding of simulation tools such as Ansys Zemax and Ansys Lumerical. Profound understanding of translation of optical simulations into 3D geometry and the ability to visualize those Experience in measurement automation and technology transfer from lab-status into production is a plus Knowledge of electronic circuits that interface with photonic devices and integrated circuits is a plus Relevant research publications and/or patents in photonics is a plus Familiarity in programming/scripting languages such as Python, Matlab, or C Strong technical independent contributor with a proven ability to drive results Excellent teamwork, presentation, and documentation skills Ability to collaborate with global teams across multiple time zones and deliver under pressure with strict deadlines Basic Qualifications: PhD or MS degree in Electrical Engineering, Applied Physics, or Physics is preferred with 5 - 8 yrs of relevant experience. We know that creativity and innovation happen more often when teams include diverse ideas, backgrounds, and experiences, and we actively encourage everyone with relevant experience to apply, including people of color, LGBTQ+ and non-binary people, veterans, parents, and individuals with disabilities.