Junior/Middle Software Engineer (C++)

Role Overview Renesas Electronics Corporation is hiring a Staff Software Engineer in Ho Chi Minh City. This position focuses on designing, building, and maintaining complex software systems that support the company’s solutions. The role involves close collaboration with teams across different functions to deliver reliable software for clients. What You Will Do Design and develop software systems for Renesas products and services Maintain and improve existing codebases Work with cross-functional teams to align on requirements and deliverables Ensure software meets client needs and quality standards

OptiSigns powers digital signage for more than 35,000 businesses in over 100 countries, managing upwards of 200,000 active screens worldwide. Founded in Houston, Texas in 2016, the company continues to expand rapidly in Asia and Europe. The engineering team plays a central role in this growth, focusing on turning everyday displays into effective communication tools. This full-time onsite role in Ho Chi Minh City calls for a Staff Software Engineer/Architect to lead technical direction and guide the local engineering team. The position combines hands-on architecture work with team mentorship, aiming to scale the OptiSigns platform and support global growth. The core focus is on system scalability, reliability, and helping the team deliver robust solutions. Role overview Mentor and support engineers, raising technical standards and fostering growth Drive platform scalability by managing systems with over 100 million database records and terabyte-scale data Ensure the platform supports increasing global traffic without sacrificing reliability What you will do Design and scale backend systems for high concurrency and large datasets Oversee end-to-end platform performance, reliability, and scalability Optimize databases, data pipelines, caching, and backend services Identify and resolve system bottlenecks before they affect users Mentor a high-performing engineering team onsite in Ho Chi Minh City Collaborate with leadership to define technical strategy and roadmap Requirements Minimum 5 years in backend or systems engineering Proven experience scaling systems to 100 million+ records and terabyte-scale data Expertise in distributed systems, high-availability architecture, and performance tuning Strong database skills (PostgreSQL, MySQL, NoSQL, Redis) Solid background in cloud technologies Proficiency with Node.js and TypeScript (NestJS or Express is a plus) Familiarity with modern backend patterns, data pipelines, and real-time systems Excellent communication and mentoring abilities Experience leading or mentoring a team of 5-6 junior engineers Full-time onsite work required at the Ho Chi Minh City office Benefits Direct impact on the architecture of a global product used by thousands of customers Opportunities to solve real-world scaling challenges with visible business results High level of ownership and input into technical direction

Become a Force for Good at Axon.At Axon, our mission is to Protect Life. We are innovators tackling society's most pressing safety and justice challenges with our advanced ecosystem of devices and cloud-based software. Our collaborative culture thrives on open communication and respect for diverse perspectives from our customers, communities, and one another.Life at Axon is dynamic, challenging, and impactful. Here, you will take ownership of your work and drive meaningful change while continuously growing in a mission-driven environment where your contributions are valued.Your RoleAs a Staff Software Engineer, you will leverage your experience in developing large-scale software applications. Collaborate with fellow staff and senior engineers to influence and determine the technical direction of the organization and its products. Your expertise in system design will enable you to ensure our products are robust, fault-tolerant, and capable of meeting high standards of interactivity and responsiveness. Your customer-focused mindset will empower you to partner with product and design teams to create innovative solutions addressing critical customer needs.By working closely with senior engineers across various teams for design reviews, you will enhance reliability and sustainability outcomes, acting as a force multiplier for your team and others. As a collaborator and mentor, you will help nurture future engineering leaders, fostering an inclusive culture where everyone feels comfortable expressing their ideas, free from unnecessary bureaucracy or politics. You exemplify our value of Join Forces and expect teamwork from everyone.As a senior technical contributor, you will remain passionate about technology, staying updated with the latest trends, frameworks, and tools. Your role as a technical leader involves advising the director of engineering on technical strategies that align with both business and engineering priorities, helping to identify long-term initiatives and investments.Join us in a stimulating environment where your passion, experience, and analytical skills contribute to innovative public safety solutions that positively impact the world!

Join OPSWAT as an Associate Software Engineer specializing in C++. In this vital role, you will contribute to the development and enhancement of cutting-edge software solutions that safeguard critical infrastructures. Your passion for technology and coding will help us in our mission to create a safer digital world.

About UsHitachi Digital Services (HDS) is a leading global enterprise providing innovative digital solutions and transformation services. Our cutting-edge technology and expertise empower a diverse range of initiatives—from enchanting theme park experiences to critical conservation efforts and public health advancements. We are committed to automation, modernization, optimization, and acceleration, and our talented workforce is dedicated to fostering a sustainable future for all.We embrace diverse backgrounds and experiences, and we value the unique perspectives and passions that each individual brings to our team.The TeamOur Japan office is enhancing its offshore engineering capabilities through development hubs in Vietnam and India, creating a robust global delivery framework that ensures high-quality outcomes at competitive costs.Your RoleAs a Bridge Software Engineer (BrSE), you will be the key liaison between our Japanese clients and the development team, ensuring effective communication and project success. Your responsibilities will include:Requirements Management: Collect and clarify client requirements, maintain documentation, and keep the team informed with up-to-date information.Meeting Facilitation: Organize and lead meetings between clients and team members, align on objectives, and provide summaries for clarity.Quality Assurance: Review deliverables to ensure they meet client expectations and provide constructive feedback to the development team.Internal Support and Communication: Offer real-time clarifications, facilitate team meetings, and bridge cultural differences to enhance collaboration.

Join Opswat as an Associate Software Engineer specializing in C++. This role is an excellent opportunity for aspiring engineers to work with cutting-edge technology and contribute to innovative software solutions. You will be part of a dynamic team, responsible for developing high-quality applications and enhancing existing systems. If you are passionate about coding and eager to learn, we want to hear from you!

The Role:We are in search of a skilled Android Software Engineer with a genuine enthusiasm for developing high-performance applications that positively impact users. As a vital member of the Chotot engineering team, you will contribute significantly to our mission.As the foremost classified platform in Vietnam, we tackle real-world challenges and deliver innovative solutions for our user base.Our Agile-driven workplace fosters a collaborative and inspiring atmosphere, making every workday a source of joy and creativity.We strongly advocate for continuous learning to enhance both technical and interpersonal skills. You will have numerous opportunities to access training resources, including internal workshops, external seminars, online learning, and coaching sessions, as well as opportunities for international experience exchanges.Main Responsibilities:Review and interpret product requirements, design features, and break down tasks effectively.Develop and maintain applications for Chotot.Contribute to technical documentation, unit testing, and automation testing.Assist in troubleshooting application-related issues to ensure optimal performance and device compatibility.Engage in architectural design and code review processes.Explore and implement new technologies to enhance user experience.

Role overview The Platform team at Speechify in Ho Chi Minh City focuses on building technology that shapes how users experience Speechify’s products. This group collaborates with engineers and product managers to create, support, and grow software systems that scale with user needs. What you will do Design and build software systems that form the foundation of Speechify’s platform Collaborate with engineers and product managers to deliver new features and product improvements Maintain and improve existing systems to ensure they remain reliable and scalable

Join OPSWAT, a leader in cybersecurity solutions, as a Senior/Middle Software Engineer specializing in C++. We are seeking passionate engineers who thrive in a collaborative environment. In this role, you will design and develop robust software solutions, work closely with cross-functional teams, and contribute to innovative projects that secure critical infrastructures.

About Glacis AIAt Glacis AI, we are dedicated to transforming the supply chains of industry leaders like Tesla and Coca-Cola through innovative AI agents that can think, plan, and execute tasks autonomously. Supported by renowned Silicon Valley venture capitalists who have backed companies like Flexport, Databricks, and Perplexity, we are empowering supply chain teams globally to simplify intricate logistics processes, seamlessly integrate workflows into existing systems, and enhance overall efficiency. Our team comprises experienced entrepreneurs, Y Combinator alumni, and former Googlers. If you are eager to redefine a trillion-dollar industry from the ground up, we invite you to join us as we embark on this journey together.The RoleThis is not your typical 9-to-5 job; it’s an entrepreneurial launching pad crafted for ambitious generalists who aim to create significant impact, accelerate their careers, and help establish the groundwork of a rapidly growing tech startup. If you have ever envisioned starting your own company or want to be part of a visionary founding team at a critical stage, this is your opportunity.As our Founding Software Engineer - Agentic AI, you will be responsible for defining our comprehensive technical strategy, delivering impactful features for our AI solutions across both frontend and backend, and collaborating closely with enterprise clients. Your innovations will revolutionize global supply chain operations and propel your career beyond traditional corporate avenues.Responsibilities:Engineering Leadership: Assume responsibility for technical decisions, system architecture, and strategic development initiatives.Full-stack Development: Create scalable frontend and backend solutions utilizing modern technologies.AI & System Integration: Design and implement AI-driven automation features, ensuring seamless integration with customer ERP/TMS systems.Customer & Stakeholder Engagement: Engage directly with enterprise clients to gather requirements, deliver tailored solutions, and facilitate smooth deployments.Strategic Impact: Contribute significantly to shaping the company’s engineering roadmap, technology selections, and long-term vision.Are You the Right Fit?Experience: A minimum of 3 years in software engineering, with a preference for full-stack development in a startup environment.Entrepreneurial Mindset: You thrive in ownership, embrace ambiguity, and are motivated by rapid growth. You are ready to build, innovate, and make a lasting impact.

Join OPSWAT as a Software Engineer specializing in C++. We are looking for innovative minds who are passionate about creating cutting-edge solutions that enhance cybersecurity and protect critical infrastructure. You will work within a collaborative team environment, contributing to the design, development, and implementation of software solutions that address the challenges of today's digital landscape.

OPSWAT, a global frontrunner in IT, OT, and ICS critical infrastructure cybersecurity, provides a comprehensive platform that empowers both public and private sector organizations to safeguard their intricate networks, secure devices, and maintain compliance. With over 20 years of dedication to pioneering technology, we have garnered the trust of more than 1,700 global organizations, governments, and institutions, solidifying our commitment to protecting vital infrastructure and preserving our way of life.The Position:Are you a puzzle enthusiast? At OPSWAT, every line of code contributes to a greater whole. As a part of our team, your unique talents will help us create exceptional software management and security solutions.If you are a knowledgeable, innovative, and passionate individual eager to design and develop unparalleled security software, we want to hear from you!OESIS Framework is the premier endpoint management solution for Windows, macOS, Linux, and mobile devices. We are currently poised to advance the OESIS Framework into its next generation, leveraging modern technology, including cloud-based distributed databases, real-time data analysis, and remote scanning. This role will involve collaborating with a global team of talented individuals to design and implement the future of security software while providing essential technical insights and decision-making.What You Will Be Doing:Collaborate with Product Management and Business Development teams to devise and execute a strategy for the next generation of technology across diverse platforms.Take ownership of the overall architecture and design of key components for current and future SDKs.Join an agile team as a software engineer.Design, develop, implement, and test the OESIS Framework using C++ and Squirrel across Windows, macOS, and Linux environments.Review design specifications and code.Implement features with unit and functionality testing.Research feasibility of implementations as proof of concept.Develop and implement new product versions.

Be a Force for Good with Axon!At Axon, we are dedicated to our mission of Protecting Life. As pioneers in addressing society's most pressing safety and justice challenges, we leverage a robust ecosystem of devices and cloud-based software. Our collaborative approach fosters innovation as we connect with transparency and empathy, valuing diverse perspectives from our customers, communities, and each other.Experience a dynamic, impactful, and fulfilling career at Axon, where you will take charge and effect genuine change. Here, your contributions truly matter as you grow in a purpose-driven environment.Your ImpactAs a Senior Engineer, you will play a crucial role in shaping architectural decisions that influence our product direction. Your expertise in high-availability cloud services and consistent performance will drive your passion for using cutting-edge open-source technologies. With your strong system design abilities, you will make informed technical choices for a robust and reliable system.You will navigate engineering trade-offs and utilize your customer empathy to devise innovative solutions for their challenges. Collaborating closely with product managers and designers, you will ensure we develop the right solutions for our clients. Additionally, your enthusiasm for mentoring will help elevate the skills of your fellow engineers, making you a key educator within the team.Join our dedicated and mission-focused team, striving to enhance the lives of first responders and those they serve.

Axon Enterprise, Inc. is seeking a Junior Frontend Software Engineer based in Ho Chi Minh City. The position involves developing software that helps advance public safety. Teamwork and hands-on problem-solving are central to the group’s approach. Key responsibilities Collaborate with other engineers to design and build user interfaces for web applications Create interfaces that are easy to use and adapt well to different devices Help maintain the performance and reliability of frontend features Who will succeed in this role Engineers at the start of their careers who are interested in frontend work People who want to learn and contribute to projects that have a practical impact Those who enjoy working with others and are motivated to develop their skills on meaningful projects

Role Overview Nas Company is looking for a Senior Backend Software Engineer to help design and build backend systems for Nas.com. This role focuses on creating reliable, scalable solutions that support the platform’s growth and performance goals. What You Will Do Design and develop backend features and services for Nas.com Work closely with engineers, product managers, and other teams to improve platform performance and scalability Troubleshoot, optimize, and maintain backend code Location This position is based in Vietnam.

Join Grab as a Senior Backend Software Engineer where you will play a critical role in developing robust backend systems that support our vast range of services. You will collaborate with cross-functional teams to design and implement scalable solutions that enhance user experience and improve operational efficiency. This is an exciting opportunity to work on innovative projects that impact millions of users across Southeast Asia.

Senior Software Engineer Product Technology (Sourcing & Production) Location: Ho Chi Minh City Join our dynamic Product Technology team at On Running, where our internal Operations in Sourcing and Material Management are expanding rapidly. We seek a talented Senior Software Engineer to lay the groundwork for our software solutions that support pivotal internal stakeholders. This role focuses on designing, developing, and managing digital services that enhance the speed and efficiency of our communications with suppliers and optimize our overall material management operations. You will collaborate closely with cross-functional teams and global Sourcing/Operations stakeholders while based in Ho Chi Minh City. Your Mission Your responsibilities will include: Establishing the Foundations of our software support for internal teams by delivering robust APIs, real-time events, and comprehensive documentation. Enhancing Communication with suppliers by developing modern, scalable tools and interfaces. Optimizing Material Management operations through the design and development of systems that provide improved visibility, control, and efficiency. Transitioning and fortifying our existing solutions to ensure seamless integration and enhanced system stability. Delivering iterative value and quality with your solutions to meet both technical and internal consumer needs. Collaborating with your team to build, release, and operate complex systems, while owning and evolving the architecture to scale for global operations. Driving architectural decisions through RFCs and design reviews to ensure scalability and resilience. Acting as a technology expert and leveraging best-in-class engineering practices, including continuous integration and deployment, code reviews, and maintaining high test coverage. Your Story You possess 5-6 years of backend experience in designing, building, and testing software solutions.

Grab Holdings Inc. is looking for a Software Engineer to join the Technology Programs team in Ho Chi Minh City. This team creates software that supports Grab’s services and helps streamline operations. Role overview This position centers on designing and building technology projects that impact both internal processes and customer experiences. The work directly supports Grab’s ongoing efforts to improve how services are delivered and managed. What you will do Collaborate with teams from various functions to plan and deliver technology projects Develop and implement software aimed at operational improvements and enhanced customer experiences

Become a Force for Good at Axon.At Axon, our mission is to Protect Life. We are innovators tackling society’s most pressing safety and justice challenges through our suite of devices and cloud-based software. Our collaborative spirit drives us to succeed as we value diverse perspectives from our customers, communities, and each other.Working at Axon is dynamic, challenging, and fulfilling. You will have the opportunity to take charge and effect significant change while growing in a mission-focused environment where your contributions are valued.Your ImpactAs a vital member of our engineering team, you will engage in various activities to develop features for Axon’s camera products from their initial conception through design, development, and release. You are passionate about device software that demands high stability and swift, reliable performance. Your expertise in open-source technologies and system design will enable you to make critical technical decisions for a robust system.You will adeptly navigate engineering trade-offs, and your understanding of customer needs will inspire you to create innovative solutions. Collaborating closely with product managers and designers, you will ensure that we are delivering the optimal solutions for our customers. Furthermore, as a senior engineer, you will enjoy mentoring fellow engineers, providing hands-on guidance to elevate their skills.Join us in making a positive difference in the lives of first responders and those they serve.