1 681 IT Developer jobs in Vietnam
Application Developer
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Job Title:
Application Developer
**Job Description**:
The Role
As an Application Developer, your responsible for the delivery of the following services:
- Develop and provide mini-Applications which are serving Mar-tech and Customer Experience services.
- Design and implement backend services, middleware services to support data transfer between systems and third parties (such as Salesforce, Adobe, SAP.).
- Optimize servers for performance and stability, implement security structures, generating reusable code libraries and generate data storage solutions;
- Analyze and improve the efficiency, scalability, and stability of our system.
- Quick catch-up on system structure, logical explanations and presentations.
What we are looking
- In-depth understanding of HTML/CSS, JavaScript.
- Experience in cloud services such as AWS and Heroku: setup and deployment.
- Minimum 3-years experienced with Node.JS, ReactJS, Typescript
- Working experience with version control GIT
- Proficient working with Soap, REST API and handling JSON/XML.
- Have experience with database: MySQL or MongoDB or PostgreSQL
- Participate in sprint planning meetings and provide effort estimates.
- Able to work independently as well as in collaborative mode with minimum supervision.
- Clear communication and passion to learning new technologies or framework.
It would be even better
- Zalo Api integration experiences: Zalo Mini App and Zalo OA API.
- Salesforce Marketing Cloud and Salesforce knowledge
**Location**:
Ho Chi Minh City
Brand:
Merkle
Time Type:
Full time
Contract Type:
Permanent
Remote Decentralized Application Developer
Posted today
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Responsibilities:
- Develop, test, and deploy smart contracts on various blockchain networks (e.g., Ethereum, Binance Smart Chain, Polygon).
- Build and maintain decentralized applications (dApps) with user-friendly interfaces.
- Integrate smart contracts with front-end applications using web3 libraries (e.g., ethers.js, web3.js).
- Collaborate with UI/UX designers to create intuitive and engaging user experiences for dApps.
- Write clean, efficient, secure, and well-documented code.
- Participate in code reviews and contribute to improving development processes.
- Troubleshoot and debug issues related to smart contracts and dApp functionality.
- Stay up-to-date with the latest developments in blockchain technology, DeFi, NFTs, and related ecosystems.
- Research and implement new blockchain technologies and protocols.
- Work closely with product managers to define project requirements and roadmaps.
- Ensure the security and performance of deployed dApps and smart contracts.
- Contribute to the creation of technical documentation and knowledge-sharing within the team.
- Engage with the blockchain community and contribute to open-source projects where applicable.
- Bachelor's degree in Computer Science, Software Engineering, or a related field; or equivalent practical experience.
- Proven experience developing smart contracts using languages like Solidity.
- Proficiency in front-end development frameworks (e.g., React, Vue, Angular) and integrating with blockchain technologies.
- Familiarity with web3 libraries (ethers.js, web3.js) and blockchain interaction tools.
- Understanding of blockchain principles, consensus mechanisms, and token standards (ERC-20, ERC-721).
- Experience with IPFS, decentralized storage solutions, and oracles is a plus.
- Strong knowledge of version control systems (e.g., Git).
- Excellent problem-solving and debugging skills.
- Strong communication and collaboration skills, essential for a remote team environment.
- Ability to work independently, manage time effectively, and meet deadlines in a remote setting.
- Passion for decentralized technologies and the Web3 ecosystem.
Decentralized Application Developer (dApp)
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Responsibilities:
- Design, develop, and deploy smart contracts on various blockchain networks.
- Build and maintain front-end interfaces for decentralized applications.
- Integrate dApps with blockchain protocols and APIs.
- Write secure, efficient, and well-documented smart contract code.
- Conduct thorough testing and debugging of smart contracts and dApps.
- Collaborate with designers and product managers to translate requirements into technical specifications.
- Optimize dApp performance and user experience.
- Stay up-to-date with the latest blockchain technologies and trends.
- Contribute to code reviews and knowledge sharing within the team.
- Ensure the security and integrity of decentralized applications.
- Proven experience as a dApp Developer or Blockchain Developer.
- Strong proficiency in Solidity and other smart contract languages.
- Experience with blockchain development frameworks (e.g., Hardhat, Truffle).
- Familiarity with front-end development (e.g., React, Vue.js) and web3 libraries (e.g., web3.js, ethers.js).
- Understanding of blockchain consensus mechanisms and token standards (ERC-20, ERC-721).
- Experience with IPFS and other decentralized storage solutions.
- Excellent problem-solving and analytical skills.
- Ability to work collaboratively in a team environment.
- Strong communication skills.
Mobile Application Developer (React
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Vigo Retail
- Ứng Tuyển
React Native Android iOS
- Đăng nhập để xem mức lương
- 42 Ngô Quang Huy, Phường Thảo Điền, Thu Duc City, Ho Chi Minh- Xem bản đồ- Tại văn phòng- 3 giờ trước
**Mô Tả Công Việc**:
**Responsibilities**
- Using React Native, design and develop user interface components for mobile apps.
- Make use of additional JavaScript libraries such as Redux to make asynchronous API calls as well as improve the performance of the websites/mobile apps.
- Work with Redux architecture to improve performance of the websites/mobile apps
- Leverage native APIs for deep integrations with both platforms.
- Troubleshoot issues and improve front-end performance
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Strong knowledge of software development approaches, principles, and flows.
- Work as a part of a small team that includes other react native developers, designers, QA, and managers.
**Yêu Cầu Công Việc**:
- Having at least 3+ years of mobile development experience
- Familiarity with JavaScript language also React Native framework
- Experience working with REST APIs, document request models, offline storage, and third-party libraries
- A complete understanding of the full mobile app development lifecycle right from prototyping
- Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
- Familiarity with Firebase Cloud Messaging and Apple Push Notification service
- Ability to write well-documented, clean Javascript code
- Knowledge of type checking, unit testing, typescript, prop types, and code debugging
- Experience with source-code management systems like Git
- Knowledge of user interface design and responsive designs
Web Application Developer (Angular/ Html/ Css)
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Cybinium
- Ứng Tuyển
Angular HTML5 CSS
- Đăng nhập để xem mức lương
- 322 Nguyen Tat Thanh, District 4, Ho Chi Minh- Xem bản đồ- Tại văn phòng- 22 giờ trước
**Mô Tả Công Việc**:
- Plan, design, and execute end-to-end web architecture.
- Collaborate with cross-functional teams to deliver high-quality products.
- Build scalable, responsive, and well-documented stacks.
- Use a holistic, test-oriented approach to troubleshoot, debug and upgrade software.
- ESPECIALLY, working remotely, and working from home.
**Yêu Cầu Công Việc**:
**Abilities you must have**:
- Angular
- HTML, CSS
- English communication and Jira method.
**It’s a plus**:
- Java Springboot
- UI experience
- Linux server
- GIT
- Docker,Kong
**Characteristics you have**:
- Tech affectionate
- Challenge driven
- Creative
- Team player
- Self-learner
- Handle deadlines and is stress resistant
**Tại Sao Bạn Sẽ Yêu Thích Làm Việc Tại Đây**:
- Training course
- Laptop
Mobile Application Developer (Android and iOS)
Posted 13 days ago
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Job Description
- Deliver across the complete Android or iOS development life cycle - concept, design, build, test, and release to apps stores and support. li>Gather requirements around functionality and translate those requirements into functional solutions.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Provide technical support whenever necessary.
Mobile Application Developer (Android and iOS)
Posted 20 days ago
Job Viewed
Job Description
- Deliver across the complete Android or iOS development life cycle - concept, design, build, test, and release to apps stores and support. li>Gather requirements around functionality and translate those requirements into functional solutions.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Provide technical support whenever necessary.
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Decentralized Application (dApp) Developer
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Web Developer
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- Write well-designed, testable, efficient, clean code on the front-end and back-end.
- Participate in the design and creation of new features.
- Create and maintain software documentation.
**Requirements**:
- Fluent in English
- Bachelor's Degree in Computer Science, GPA 3.0+.
- Proven experience as a full-stack web developer
- Aggressive problem diagnosis and creative problem-solving skills.
- Great attention to detail.
**Familiar with this framework**:
- Modern HTML technologies: HTML5/CSS3, Bootstrap, jQuery, webpack and its plugins
- PHP frameworks: Symfony, Laravel, Magento. Understand Phalcon is a big advantage
- Javascript frameworks: AngularJs, VueJs, ReactJS, NextJS.
- Databases (e.g. MySQL, MongoDB), Web servers (e.g. Apache, Nginx), and UI/UX design.
- Technical SEO, core web vital, page speed optimization, and mobile-first design are the advantage
- Development tools: Git/SVN, Redmine, NetBeans, Vagrant, etc.
- Knowledge of machine learning, big data, and DevOps is a big plus.
Loại hình công việc: Toàn thời gian
Lương: Từ 1₫ một tháng
Trình độ học vấn:
- Đại học (Bắt buộc)
Kinh nghiệm làm việc:
- Web Developer: 3 năm (Ưu tiên)
Ngôn ngữ:
- English (Ưu tiên)
Junior Web Developer
Posted today
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Responsibilities:
- Assist in the development of front-end web components using HTML, CSS, and JavaScript.
- Contribute to back-end development tasks under the guidance of senior developers.
- Participate in code reviews and provide constructive feedback.
- Assist in testing and debugging web applications.
- Collaborate with team members to understand project requirements.
- Learn and apply web development best practices and coding standards.
- Document code and development processes.
- Support the maintenance and enhancement of existing web applications.
- Currently pursuing or recently completed a degree in Computer Science, Software Engineering, or a related field.
- Foundational knowledge of HTML, CSS, and JavaScript.
- Familiarity with at least one back-end programming language (e.g., Python, Node.js, PHP) is a plus.
- Basic understanding of database concepts.
- Enthusiasm for learning and developing web development skills.
- Good problem-solving and analytical abilities.
- Strong communication and teamwork skills.
- Ability to work independently and manage tasks effectively.
- Previous internship or project experience in web development is advantageous.