Total 6 Senior Executive java developer job vacancies in Ho Chi Minh

• Master the architecture of assigned features and participate in the design of new microservices
• Act as a mentor for the development team to promote autonomy and continuous skill development
• As a Full Stack Developer, design, develop, test, deploy, monitor, and continuously improve applications
  • Own the full product lifecycle (“build it, own it”), including process workflows, data extraction, maintenance, and user support
• Maintain, enhance, and support existing Java applications
• Fully understand customer and business requirements and develop solutions aligned with those needs
• Apply robust coding practices, including strong unit/component test coverage and effective debugging
• Adapt to different technology stacks based on evolving job requirements

Contract term: 6 months

• AUTOSAR Architecture Design and Implementation (BSW including operating system, communication stack, memory management, and diagnostic services.
• Toolchain Management and Configuration (Vector, ETAS, RTE)
• ECU Software Development and Integration: collaboration with other teams to define ECU specification and software requirement, handle MCAL and customer device driver development.
• Compliance and Standards: ensuring SW compliance with ISO26262, ISO21434, and ASPICE.
• Testing and Debugging
• Communication and Collaboration: Guide teams on AUTOSAR methodology and best practices
• Adaptive AUTOSAR Expertise (if applicable): ADAS, AD, SOA, SDV.

Development is the largest discipline at Endava. Our developers design, build, and release software products in multiple programming languages, frameworks, and libraries. Always collaborating with cross-functional project teams, our developers are adaptable problem-solvers with a client-oriented mindset. 

As a Senior Backend Developer (Kotlin/Java) at Endava, you will join a professional and cross-functional team working on a large-scale, highly distributed system consisting of approximately 300 microservices. The primary objective of this project is to migrate core microservices from Clojure to Kotlin, ensuring improved maintainability, performance, and scalability. You will be actively involved in the full software development lifecycle, from technical analysis and design to implementation, testing, and deployment. As an integral member of an Agile Scrum team, you will contribute to continuous improvement initiatives and engineering best practices.

Responsibilities:

• Designs, estimates, and implements technical solutions for re-engineering  microservices from Clojure to Kotlin within a highly distributed microservices ecosystem.
• Participates actively in all phases of the application development lifecycle.
• Collaborates with various project stakeholders to provide support for clarifying requirements, processes, architecture, and priorities.
• Proposes improvements and escalates risks/issues related to development activities.
• Participates in the review of the work done by development team members.
• Learns and applies new technologies, practices, and tools as appropriate to the project.
• Participates in internal and external tech communities, events, etc.
• Shares experience and knowledge gained from projects.

This position will be contracted through Bosch’s external vendor under a one-year agreement.

Are you a highly talented Senior OutSystems Developer looking for a challenging opportunity to join OutSystems Workflow platform team? We are seeking for a candidate with a strong technical background in OutSystems, good product mindset to join our global product team.

As a Senior OutSystems Developer at Bosch, you are responsible for the development and maintenance of mobile and web-based applications assigned and ensure that the applications are in working well, supporting both internal and external stakeholders in any errors or bugs in the applications.

Your main responsibilities

• Design, develop, and maintain scalable full-stack applications using OutSystems, with integration of previous experience in Java or .NET.
• Lead the architecture, development, and optimization of both web and mobile applications, ensuring clean, efficient, and maintainable code across the stack.
• Develop and maintain complex business logic, custom UI components, and database layers, using relational and non-relational databases like SQL, NoSQL, MongoDB, and Elasticsearch.
• Collaborate with cross-functional teams (Product, Design, DevOps) to translate business requirements into technical solutions and ensure seamless integration across front-end, back-end, and databases.
• Debug, troubleshoot, and resolve application errors, ensuring high availability and performance for users.
• Participate in agile teams, contributing to backlog refinement, sprint planning, and continuous delivery pipelines, ensuring high-quality and timely releases.
• Define and optimize data models, ensuring data integrity, scalability, and performance across SQL and NoSQL databases.
• Implement REST and SOAP APIs, as well as other third-party integrations, to support the full functionality of applications.
• Provide guidance and mentorship to junior developers, promoting best practices in coding, testing, and application security.
• Stay updated on the latest technology trends in OutSystems, full-stack development, and database management, recommending new tools and methodologies to enhance the development process.

This position will be contracted through Bosch’s external vendor under a one-year agreement.

The Senior AI Engineer for this global workflow product plays a specialized role at the intersection of reverse engineering and forward-looking product development. Unlike standard AI roles, this position focuses heavily on "unlocking" decades of tribal knowledge and operational data hidden in legacy silos to power the next generation of AI-driven automation.

You will lead the technical strategy for extracting, mining, and transforming massive volumes of legacy data into high-quality training sets for AI models. Your mission is to evolve our global workflow product from a reactive IT tool into a proactive, AI-driven platform capable of predictive maintenance, anomaly detection, and automated decision-making.

Key Responsibilities

• Legacy Data Mining: Architect and implement advanced data mining techniques to extract valuable operational insights from structured and unstructured legacy systems (e.g., old SQL procedures, mainframe logs, siloed documentation).
• AI Product Evolution: Design and deploy production-ready ML/Deep Learning models that drive core product features such as intelligent workflow routing, natural language interfaces (LLMs), and predictive analytics.
• Feature Engineering for Workflows: Lead the discovery and creation of "features" from legacy data that specifically improve IT workflow efficiency, such as identifying bottleneck patterns or predicting system failures.
• Global Model Management: Oversee the deployment and lifecycle (MLOps) of models across global regions, ensuring low-latency performance and compliance with regional data residency laws (e.g., GDPR, SOC2).
• Reverse Engineering via GenAI: Utilize Generative AI and LLMs to automate the modernization of legacy codebases, turning outdated scripts into documented, cloud-native services.
• Cross-Functional Leadership: Mentor junior engineers and collaborate with Product Managers to translate legacy business logic into modern, AI-powered user experiences.

About Us

Established in 2009, EPOS Vietnam serves as the technical hub of EPOS Singapore, a leading provider of cutting-edge Point-of-Sale (POS) and SaaS solutions. Backed by Ant International — a global leader in digital payments and financial technology — we play a pivotal role in developing innovative, scalable, and user-centric digital solutions that power EPOS products. Our technologies enable thousands of SMEs in Singapore, and with ongoing expansion plans across Asia, to digitize and grow their operations through cost-effective and reliable platforms. 

At EPOS Vietnam, we cultivate a collaborative and dynamic culture driven by innovation and a passion for transforming businesses through technology. Join us to shape the future of digital solutions across Asia and beyond!

Key Contributions

• Write clean, well-tested, and maintainable code, adhering to established coding standards and best practices.
• Ensure component optimization for consistency and performance across all systems.
• Enhance system reliability and performance through ongoing optimization.
• Identify, diagnose, and resolve system bugs to maintain stability and efficiency.
• Establish methodologies and define metrics for system monitoring and performance tracking.
• Develop and maintain unit tests to prevent regression and ensure code quality.
• Collaborate with team members to understand business requirements and develop applications.
• Collaborate with cross-functional teams to design, develop, and deliver new features.
• Share technical knowledge and best practices with the broader engineering team.
• Participate in code reviews, offering constructive feedback and ensuring adherence to coding standards.
• Contribute to and lead the ongoing evolution of the microservices architecture, focusing on ensuring scalability, reliability, and long-term maintainability.

• At least 4 years of experience in Java backend
• Strong hands-on experience in frameworks such as Spring Boot, JUnit, etc.
• Familiar knowledge of Relational Databases, SQL and ORM technologies.
• Good understanding and knowledge of OOP, data structure, design patterns, concurrency programming and problem-solving
• Understanding of software development lifecycle (SDLC).
• Hands-on experience in Cloud (AWS, Azure, GCP) is a plus.
• Good/Fluent English communication is mandatory.
• Optimistic and proactive; dare to innovate and challenge different things.
• Ability to research, learn quickly, be open-minded, and work in a fun environment.
• Associate's/Bachelor’s degree in Computer Science / Information Technology / Software Development, or related fields.

We are a multinational, product-driven company specializing in proprietary POS solutions — developing in-house and delivering directly to our worldwide customers.

Benefits

• Recognition & Rewards:
• Performance Bonus (subject to the company’s business results and the employee’s performance evaluation)
• Biannual Performance Review and Salary Adjustment
• Comprehensive Insurance Coverage:
• Full government public insurance contributions based on gross salary
• Premium health insurance from Liberty Insurance
• Annual health check
• Clear career development and growth structure; Training sessions and Learning workshops
• 14 days of annual leave and one additional day of leave for every year of service
• Laptop/MacBook and top-notch facilities are provided based on each role
• Agile/Scrum-based internal workflows for efficient and collaborative development
• Company trips, parties and regular team-building activities; Weekly happy hour, coffee, snacks, and board games

Working Environment & Culture

• International Workplace: English-speaking environment
• Positive and Open-Minded Culture: Engineers are encouraged to propose innovative solutions that enhance productivity and code quality
• 1-on-1 Mentorship: Monthly coffee sessions with managers offer personalized feedback, goal setting, and career development opportunities
• Flexible Working Hours: Promote work-life balance and individual productivity