• Participate in product design, offer new ideas
• Design and build applications for mobile platforms
• Collaborate with product and business teams to define our products that are suitable for the market
• Design and implement a mobile application for mobile platform using new technology
• Work in a team, using AGILE methodologies, to deliver software on time
• Collaborate with other team members to ensure our team maintain high standards
• Support international teams in developing products to meet the client‘s requirements
• Keep up to date on the latest industry trends in the mobile technologies
• Coach the member of the team and attend to interview process to scan the technical part

• Bachelor’s degree in information technology, or related field.
• At least 2 years in mobile software development (Android, iOS, or Flutter).
• Familiarity with RESTful APIs to connect applications to back-end services.
• Knowledge of other web technologies and UI/UX standards.
• Understanding of State management approaches.
• Proficient understanding of code versioning tools.
• Familiarity with cloud message APIs and push notifications.
• Strong OO design and skills in Functional programming, Reactive programming.
• Fluency in English.

• Good level of English
• Passionate about OpenSource and Free Software
• Basic knowledge of Linux operating systems
• Master at least one automation frameworks
• Be familiar with CI/CD configuration
• Have knowledge about a variety of automation test frameworks
• Have knowledge/experience in at least one of the following fields: performance testing, security testing

• Implement and improve monitoring and alerting
• Build and maintain highly available systems on Kubernetes
• Implement and manage CI/CD pipelines
• Implement an auto-scaling system for our Kubernetes nodes
• Participate in on-call rotations

• Background in Computer Science / Information Technology or equivalent.
• Knowledge of CI/CD and IT security concepts
• Knowledge of Sourcecode Mangement Systems: Gitlab, Github, Bitbucket
• Knowledge and experience of Kubernetes (k8s), Docker
• Knowledge of Provisioning and Configuration Management tools such as Ansible, Terraform, Puppet is a plus
• Good level of English

Write high-quality, clean, maintainable, reusable code using engineering best practices (unit testing, source control, continuous integration, automation, design patterns, etc.).
 Analyze requirements, design and develop features.
Understand the product, constantly optimize the product, identify and fix problems, improve stability and user experience.
Collaborate with fellow developers, product managers, user experience designers, and operation engineers to build products with web technologies.
 Optimize application for maximum performance and scalability.
Participate in regular internal technology sharing and other regional tech events.

• Background in Computer Science/ Information Technology or equivalent.
• 1+ year’s experience in NodeJS, Typescript, back-end frameworks (Expressjs, Fastify, etc.), front-end frameworks (Vuejs, Reactjs, etc), state management tools (Vuex, Redux, etc.).
• Knowledge of SQL & NoSQL databases, REST API, Git.
• Highly proficient object-oriented programming paradigm
• Familiarity with automated testing, specifically testing frameworks such as Jest or Mocha
• Knowledge of modern development tools, like Git, Docker, Webpack, etc.
• Experience with both consuming and designing RESTful APIs
• Good level in English skills: written and spoken

• Join a dynamic team working on a cutting edge distributed email server.
• Horn your dev-ops skill, setting up the required execution environment for the Apache James server, both for SaaS or on-premise execution.
• Work with modern software, developed with scalability and availability in mind.
• Exchange with the DEV team, you will help engineer and improve the OPS experience for Apache James. You will get support from other OPS at Linagora. You will, with them, help refine the OPS standards we are using.
• Furthermore, you will have the chance to get involved in an Apache community.

• Bachelor’s degree in IT or related field
• We are looking for someone with a sysadmin background, willing to work in a modern, automated environment (call it the cloud).
• You already have a solid system administrator experience. You already have customer projects experience.
• Any of the following technologies is a plus:
  – Docker knowledge
  – Running JVM applications
  – Knowledge about the Kubernetes eco-system
  – Knowledge with the Ansible automation tool
  – Performance testing
  – Database administration experience with the following databases: Apache Cassandra, ElasticSearch, RabbitMQ, Object Storage S3 API
  – Runtime monitoring (Zabbix, Prometheus, FluentBit, Grafana)
  – Git version system usage

PRE-SALES

• Organize and coordinate the pre-sales actions concerning all the activities and products offered by LINAGORA Vietnam (software, services, and consulting);
• Support sales teams and operational teams in the prospection and proposal development phases;
• Participate in the development of functional responses to tenders to support the relevance of our proposal to adapt to the Vietnamese market based on open source technologies.
• Intervene in the implementation of the proposed solutions, realize models and/or POC and demonstrate it to our clients/prospects.

PROJECT DELIVERY

• Follow the project and be the interface between sales teams, R&D, and clients; be able to collect and analyze needs and evaluate the elements of differentiation.
• Support the product and the requirement of clients and ensure a competitive and technological intelligence in our areas of expertise.
• Be integrated into an Agile-Scrum team for the regular delivery of innovative features in compliance with the Quality System.
• Have the responsibility for the deployment technical architecture design of our clients.
• Work in an international environment with colleagues from all over the world when supporting the evolution of solutions deployed in collaboration with development teams in France.
• Well project documents management base on the project, customer annalists, project requirements, project system designs, contracts, appendixes, liquidation minutes.

OTHER

• Keep in touch with the latest Open Source technologies through our various projects to which you may be invited to participate.
• Participate to develop training strategy and training activities, including Open Hackademy, OpenUp, and other training projects of the Company from time to time.
• Manage the team. Train & coach members of the team and people of related projects.

• Bachelor’s degree in information, technology, or related field.
• Agile-Scrum methodology, Java, Java Full Stack, Mobile Dev, Docker/Kubernetes container technologies, technologies and hybrid cloud configuration
• Fluent in English, French is a plus.
• 5+ years’ experience in a technical position, particularly in the management of projects implementing open source technologies.
• Competitive spirit, commitment, rigor, technical curiosity, ability to handle complex project
• Adaptation, creativity, and innovation
• Like to work in a team, share experiences, contribute to user communities (lists, FAQ, HOWTO), or even free projects.

• Understanding the needs of multiple stakeholders
• Organizing and coordinating pre-sales actions concerning all the activities and products offered by LINAGORA (software, services, and consulting)
• Facilitating the negotiation of requirements among multiple stakeholders
• Identifying the current- and future-state business processes
• Helping the business stakeholders envision the future and how their work will need to change to support the future

• Creating, analyzing, and validating detailed functional specifications
• Facilitating design sessions with the implementation team to define the solution
• Delivering elements of systems design, including data migration rules, business rules, wireframes, or other detailed deliverables
• Realizing models and/or POC and demonstrating it during the defenses at our customers/prospects
• Create SRS (System Requirement Spec), Feature List, UC list and UC detail, GBR (General Business Rules), wireframe for complex UCs
• Work with UI for UI design and screen mockup
• Assisting PO on project scope, estimation, and planning
• Assisting PO on requirement sign off process and managing project change requests
• Working with QA to verify that all requirements of the system are fulfilled by the implementation in the traceability manner among requirements, CR (change request), and implementation
• Supporting UAT in testing, verifying bugs/issues with clients

• Participating in various projects of Company from time to time
• Keeping in touch with the latest Open Source technologies
• Managing, developing, coaching the assigned team members.

• Degree in Information Technology, Computer Engineering, Business Administration or related fields
• 3+ years experience in BA role
• Experience with SaaS business model and SaaS Collaboration suite application
• Experience in the projects implementing open source technologies is highly appreciated
• Excellent problem-solving skills, analytical mindset, detail-oriented
• Good level of English
• Like to work in a team, share experiences, contribute to user communities, or even free projects.