The Position

The Data Engineering team is a vital component of OPSWAT's technology division, responsible for building and maintaining the foundational data infrastructure that supports the entire organization. The team's mission is to create a scalable, reliable, and secure data platform on Microsoft Azure, enabling data-driven decision-making across all business units. This involves designing and managing data warehouses and data lakes, developing robust data integration pipelines, and ensuring the quality and accessibility of data assets. A key strategic initiative for the team is the development and implementation of a Master Data Management (MDM) layer, which will play a critical role in enhancing data consistency and accuracy across various systems and applications.  

What You Will be Doing

• Design and Maintenance of Azure Data Warehouse/Data Lake:
  • Ensuring the performance, reliability, and security of the data platform, requiring proactive monitoring and optimization.
  • Evaluate and implementing strategies to optimize the data warehouse and data lake for cost-effectiveness and efficiency, aligning with best practices for Azure data management 
  • Development of ETL/ELT pipelines on Azure, utilizing tools such as Azure Data Factory and Azure Databricks, to ingest and transform data from a variety of sources.
  • Implementing data quality rules and processes to ensure the accuracy and reliability of the data within the platform
  • Optimize data storage & computing resources for cost efficiency
  • Proactively identify pipeline bottlenecks and performance issues
• Development and Implementation of Master Data Management (MDM) Layer: A key responsibility is to research and recommend suitable MDM tools and technologies available within the Azure ecosystem. Our goal is to establish a "single source of truth" for critical data entities, ensuring consistency and quality across all connected systems.
• Collaboration and Communication: The individual will work closely with product teams, sales and revenue operations, customer experience, and other stakeholders across the organization to understand their data requirements and deliver effective solutions that meet their needs. This requires the ability to explain complex technical concepts in a layman terms to non-technical audiences effectively.
• Risk management: ensure data warehouse availability & resiliency (during service outage, network issues, unexpected high loads, external attacks, disaster recovery, etc.)
• Define effective and measurable KPIs for the team and individual team members
• Team resource management & Key Man Dependency mitigations
• Strategic planning (at least 3 quarters in advance on team roadmap and vision)
• Study new technologies & industry trends and propose appropriate solutions for company’s need

What We Need from You 

• Bachelor's degree in Computer Science, Data Engineering, or a related field.
• Minimum of 3 years of proven experience in data warehouse/data lake design, implementation. This experience should include hands-on work with core Azure data services such as Azure Data Lake, Azure Synapse Analytics, and Azure SQL Database.  
• Extensive experience with ETL/ELT tools within the Azure ecosystem, including Azure Data Factory and Azure Databricks.  
• A strong understanding of database architecture principles, encompassing both relational databases (e.g., Azure SQL Database, Azure Synapse Analytics) and the concepts of NoSQL databases for handling unstructured data. 
• Experience in integrating data from multiple SaaS applications, including Salesforce, Hubspot, Netsuite, HRIS (e.g., Workday, ADP), and ZoomInfo.  
• Experience in researching and implementing Master Data Management (MDM) solutions.
• Strong problem-solving, analytical, and troubleshooting skills are essential for this role.

It Would be Nice if You Had

• Good written and verbal communication skills, including the ability to collaborate effectively with cross-functional teams, are required.
• Experience with real-time data streaming technologies such as Azure Event Hubs or Kafka.
• Experience with DevOps practices and tools for automating data pipelines, such as Azure DevOps and CI/CD pipelines.
• Experience working in a Scrum Agile team.

The Position

OPSWAT is now searching for a Software Engineering Intern to join our MDaaS product. MDaaS is a real-time malware scanning platform handling 30M+ requests/day, built on a Node.js/TypeScript microservices architecture with event streaming (Kafka, RabbitMQ) and React frontend.

As an Intern, you'll work directly with senior engineers — shipping real features, fixing real bugs, and learning how a production-grade cybersecurity platform is built and operated.

What You Will Be Doing

• Implement small features and bug fixes across backend services (Node.js/TypeScript) under guidance from senior engineers

• Write unit and integration tests to improve coverage on existing modules

• Participate in code reviews — both receiving feedback and reviewing peers

• Debug issues in local and staging environments using logs and tracing tools

• Read and understand event-driven flows (Kafka consumers, RabbitMQ handlers) to contribute to ingestion and processing pipelines

• Update and maintain internal documentation, API specs, and runbooks

• Join sprint planning, daily standups, and retrospectives as an active team member

• Experiment with frontend components in the internal tooling dashboard (React + TypeScript)

What You'll Learn

By the end of your time on MDaaS, you'll have hands-on exposure to:

• Production TypeScript microservices — structure, patterns, and testing

• Event-driven architecture with Kafka and RabbitMQ

• Docker and basic Kubernetes concepts (deployment, logs, exec)

• Code review culture and engineering standards in a global product company

• How a cybersecurity SaaS platform processes millions of file scan requests

What We Need From You

Education & Background

• Pursuing or completed a degree in Computer Science, Software Engineering, or equivalent

• Able to commit at least 4 months (internship) or full-time (associate)

Soft Skills

• Curious and proactive — asks questions, doesn't wait to be unblocked

• Communicates clearly in English (written); able to describe problems and solutions concisely

• Receptive to feedback and willing to iterate quickly

• Comfortable working in a team across different timezones

Technical Fundamentals

• Solid understanding of programming fundamentals: data structures, algorithms, OOP

• Hands-on experience with JavaScript or TypeScript — coursework or personal projects count

• Familiar with Git: branching, pull requests, resolving conflicts

• Basic understanding of REST APIs: HTTP methods, status codes, request/response structure

• Able to read and understand existing code in an unfamiliar codebase

• Actively uses AI coding tools (GitHub Copilot, Cursor, Claude, ChatGPT) as part of daily workflow — knows how to prompt effectively, verify output, and not blindly trust generated code

Dev Environment

• Comfortable working in a Linux/macOS terminal

• Knows how to run a project locally with Docker Compose

• Can use a debugger or structured logging to trace a bug

If Would Be Nice If You Had

• Prior internship or project experience with a Node.js or TypeScript backend

• Familiar with any testing framework (Jest, Vitest, Mocha)

• Basic React knowledge — able to build or modify a UI component

• Exposure to message queues (Kafka, RabbitMQ, Redis) — even conceptually

• Knows what a microservice is and why services communicate over events

• Experience with any cloud provider (AWS, GCP, Azure) — even free tier

• Interest in cybersecurity — malware analysis, threat intelligence, or security tooling

• Has read about or experimented with CI/CD pipelines

• Experience building features or scripts with AI assistance end-to-end — from prompt design to testing the result

• Understands limitations of LLM-generated code: hallucinations, outdated APIs, security blind spots

• Has experimented with AI APIs (OpenAI, Anthropic, Gemini) in side projects

• Familiar with concepts like RAG, embeddings, or function calling — even at a basic level

The Position

MetaDefender Drive’s technology is a fusion of a hardened USB platform, a customized secure Linux scanning environment, and multi-layer OPSWAT threat detection engines, allowing it to deeply inspect a system before it joins a network, with zero reliance on the system’s own OS.

At OPSWAT, building software is like solving puzzles: every line of code matters. Every piece of code is contributing to the big picture. Working in the OPSWAT team, every one of us is a unique and irreplaceable talent contributing to building a great software management and security product. 

If you are a knowledgeable, creative, passionate individual who is interested in designing and building unique security software that no one else is building, then we want you! 

What You Will be Doing

• Research, design, develop and implement OPSWAT products using C++ in Linux environments. 

• Provide inputs for documentation of new or existing programs. 

• Collaborate with teams like software engineering on interesting Linux projects.

• Monitor Linux applications, services, system performance and security

• Research feasibility of implementations as a proof of concept; Troubleshoot issues on Linux environment and outages

• Participate in receiving and giving peer code reviews. 

What We Need from You  

• Bachelor’s degree in Computer Science or a related field

• 5+ years of hands‑on experience with C++ and related technologies

• Solid expertise in operating systems, including Linux (U‑Boot, kernel concepts, Yocto) and Windows OS, with 5+ years of experience

• Solid foundation in data structures and algorithms, with proven problem‑solving capability and 5+ years of experience

• Solid understanding of database systems, including schema design and query development, with 5+ years of experience

• Strong programming skills in Shell scripting and C/C++, with proven ability in coding and debugging

The Position 

We are seeking a highly skilled and forward-thinking Automation QA Engineer to join our OESIS Framework team. This role focuses on ensuring the quality, reliability, and integration of our OESIS across diverse environments through an automation-first and AI-driven testing approach. 

You will design intelligent test systems, validate OESIS behavior at system and integration levels, and leverage AI/ML techniques to enhance test effectiveness and efficiency. 

What you will be doing: 

Automation & OESIS Quality Engineering 

• Design, develop, and maintain scalable automated test frameworks for OESIS validation (preferably using Robot Framework and Python). 

• Drive an automation-first testing strategy for OESIS components and integrations. 

• Ensure high test coverage across: 

• Functional and regression testing 

• API and integration testing 

• System-level and compatibility testing 

• Analyze test results, identify defects, and work closely with developers to resolve issues. 

AI-First Testing Innovation 

• Apply AI/ML techniques to improve test coverage, defect detection, and test maintenance. 

• Explore and implement: 

• Intelligent test generation 

• Self-healing automation 

• Smart test selection and failure analysis 

• Continuously evaluate new AI-driven testing tools and approaches. 

Shift-Left & Agile Collaboration 

• Collaborate early with developers and product managers to improve testability and define quality criteria. 

• Contribute to test strategy, design reviews, and requirement analysis. 

• Actively participate in Agile/Scrum ceremonies and align testing with sprint goals. 

OESIS & Integration Testing 

• Validate OESIS functionality across different operating systems, environments, and third-party integrations. 

• Perform API testing (RESTful services) using tools like Postman or custom scripts. 

• Ensure OESIS reliability, backward compatibility, and ease of integration for customers. 

CI Integration & Continuous Testing 

• Integrate automated tests into CI pipelines (e.g., Jenkins, GitHub Actions). 

• Support continuous testing practices to ensure fast and reliable feedback cycles. 

Quality & Continuous Improvement 

• Investigate and reproduce customer-reported OESIS issues. 

• Continuously improve automation frameworks, test coverage, and QA processes. 

• Promote a quality-first mindset within the team. 

What We Need From You 

• Proven experience as a QA Automation Engineer (2 years minimum). 

• Strong experience building or maintaining automation frameworks (Robot Framework preferred, or similar tools) (2 years minimum). 

• Solid programming skills in Python (or Java/Groovy) (2 years minimum). 

• Strong understanding of software testing methodologies (functional, regression, exploratory). 

• Hands-on experience with API testing. 

• Experience with CI pipelines and version control (Git) (1 years minimum).. 

• Experience working in Agile/Scrum environments. 

• Strong analytical and problem-solving skills with attention to detail. 

• Good English communication skills is a plus. 

AI-Focused Skills (Highly Preferred) 

• Understanding of AI/ML concepts in software testing. 

• Experience applying AI tools to improve testing efficiency or coverage. 

• Interest in building AI-driven QA practices. 

It Would Be Nice If You Have 

• Experience testing SDKs, libraries, or system-level software. 

• Knowledge of cross-platform testing (Windows, Linux, macOS). 

• Experience with performance or reliability testing (e.g., JMeter). 

• Familiarity with debugging tools and logs for low-level/system issues. 

• Bachelor’s degree in Computer Science, Software Engineering, or related field. 

The position

We are looking for a Senior Marketing & Communications Specialist to own and scale OPSWAT Academy’s digital presence and marketing operations. This is a strategic, execution-oriented role responsible for growing the Academy’s global audience, driving engagement across digital channels, producing high-quality content, and ensuring marketing efforts translate into measurable business outcomes.

You will serve as the primary voice of OPSWAT Academy across social media, email, webinars, and digital campaigns — working closely with cross-functional teams including Sales, Channel, Marketing, and Product to amplify the Academy’s reach and impact.

What You Will be Doing

• Social Media Management & Growth
  • Own and manage the Academy’s social media presence across LinkedIn, YouTube, Twitter/X, and other relevant platforms
  • Develop and execute a consistent content calendar aligned with Academy programs, industry trends, and thought leadership themes
  • Create engaging content including posts, graphics, carousels, short-form video, and platform-native formats
  • Grow audience reach, follower base, and engagement rates through organic and community-building strategies
  • Monitor social media trends, competitor activity, and audience insights to continuously refine strategy
• Email Marketing & Digital Campaigns
  • Design, write, and execute email campaigns for Academy programs, product launches, events, and nurture sequences
  • Build and maintain segmented email lists across audience types (partners, customers, students, internal teams)
  • Optimize campaign performance through A/B testing, personalization, and conversion tracking
  • Manage the end-to-end email lifecycle from lead capture through engagement and re-engagement
• Webinar Production & Digital Events
  • Plan, promote, produce, and host Academy webinars including speaker coordination, registration management, and live moderation
  • Repurpose webinar content into social posts, blog summaries, email highlights, and video clips
  • Coordinate with internal stakeholders on cross-functional event promotion and follow-up
• Content Creation & Brand Communication
  • Write and produce marketing collateral including blog posts, landing pages, one-pagers, promotional assets, and Academy announcements
  • Maintain brand consistency across all Academy communications in alignment with OPSWAT brand guidelines
  • Collaborate with subject matter experts to translate technical cybersecurity topics into accessible, compelling content
  • Support Academy leadership with presentation materials, internal communications, and executive messaging as needed
• AI-Powered Content & Workflow Innovation
  • Leverage AI tools to accelerate content production, including drafting, ideation, visual generation, and repurposing workflows
  • Develop and document AI-assisted content processes that improve speed, quality, and consistency across channels
  • Evaluate emerging AI content technologies and recommend adoption where they deliver measurable improvements
• Analytics & Performance Reporting
  • Track and report on marketing KPIs across social media, email, webinars, and digital campaigns
  • Build and maintain dashboards that connect marketing activity to business outcomes
  • Provide regular performance reports with data-driven insights and optimization recommendations
  • Align all marketing efforts with Academy-level goals and revenue targets

What We Need from You

• 5+ years of experience in B2B digital marketing, content marketing, or communications (technology or cybersecurity industry strongly preferred)
• Proven track record managing social media channels with measurable audience growth and engagement outcomes
• Strong email marketing skills with hands-on experience in platforms such as HubSpot, or equivalent
• Experience planning, producing, and hosting webinars using platforms like Zoom, GoToWebinar, or similar
• Data-driven mindset with experience building reports, tracking KPIs, and using analytics to inform decisions
• Proficiency with AI content tools and a demonstrated willingness to experiment with emerging technologies
• Strong project management skills — able to manage multiple campaigns and deadlines simultaneously

Nice to Have

• Experience in cybersecurity, OT/ICS, or critical infrastructure domains
• Familiarity with LMS platforms and education/training marketing
• Video editing and short-form content creation skills (YouTube, Reels, Shorts)
• Graphic design proficiency (Canva, Figma, or Adobe Creative Suite)
• Understanding of channel/partner marketing dynamics in a B2B context

The Position

We are seeking a talented and motivated Software Engineer (C++) to join our growing Technology Office team.

You will contribute to building and innovating high-performance, cutting-edge technologies and solutions that power our products across on-premise, cloud, and hybrid environments. Working with modern toolchains and frameworks, you’ll help deliver secure, scalable, and efficient software that makes a real impact.

As part of a truly global engineering team (with colleagues in Vietnam, Spain, Romania, UK, US, Georgia, and Hungary), you’ll collaborate closely with talented engineers worldwide—both locally in Ho Chi Minh City and remotely—while enjoying the support of an international, high-performing culture.

What You Will Be Doing

• Collaborate closely with the Engineering Manager and Romania-based team on planning, architecture, design, development, and maintenance of high-quality applications
• Analyze business and technical requirements, define system features, and translate them into robust, maintainable functionality
• Write clean, efficient C++ code; conduct thorough code reviews; and develop comprehensive unit tests
• Create and maintain clear technical documentation for code, architecture, and processes
• Proactively identify and implement improvements in performance, security, reliability, and developer experience
• Mentor junior engineers and share best practices across the global team
• Partner with distributed engineering teams to deliver secure, up-to-date, and high-performing software

What We Need From You

• 3+ years of professional software engineering experience
• 3+ years of hands-on experience with modern C++ (strong preference for C++17/20 expertise)
• Solid proficiency with CMake and GCC toolchain
• Deep understanding of:
  • Multithreading, atomics, synchronization primitives, thread pools, and producer-consumer patterns
  • Lock contention mitigation and race condition prevention
  • CPU/memory profiling tools (e.g., perf, VTune, Valgrind, flame graphs)
  • Cache behavior, memory layout, allocation strategies, and performance implications
• Proven track record of optimizing performance-critical code paths
• Experience with CI/CD pipelines (ideally TeamCity)
• Basic working knowledge of AWS services (S3, API Gateway, DocumentDB)
• Good understanding of OS-level concepts (file systems, processes) on both Windows and Linux
• Experience with Docker/containerization
• Strong grasp of design patterns, OOP principles, and clean code practices
• Excellent written and spoken English communication skills

It Would Be Nice If You Had

• Experience in cybersecurity domains: antivirus (AV), endpoint detection & response (EDR), sandboxing, or malware analysis
• Low-level optimizations (SIMD, intrinsics, cache-friendly data structures)
• Exposure to machine learning frameworks or concepts
• Knowledge of compression algorithms, custom parsers, or binary formats
• Experience or strong interest in Rust (we’re actively expanding into Rust and value engineers eager to learn/contribute)

Why You’ll Love Working Here

• Stable, fast-growing international company with an impressive global customer base
• Highly professional, collaborative, and diverse team across multiple continents
• Challenging, high-impact projects with real ownership and visibility
• Cutting-edge technology stack and continuous investment in modern tools & practices
• Attractive, modern office environment in Ho Chi Minh City
• Opportunities for growth, mentorship, and international exposure

As a centralized management console, My OPSWAT Central Management delivers unified visibility, monitoring, and orchestration across OPSWAT’s entire security ecosystem. The platform enables organizations to manage multiple MetaDefender deployments from a single-pane-of-glass, supporting unified policy enforcement, real-time system monitoring, comprehensive reporting, and scalable operational oversight.

We are looking for hands-on Backend Developer to join My OPSWAT Central Management team. In this role, you will collaborate closely with cross-functional teams throughout the full product lifecycle. You’ll also have the opportunity to see the direct impact of your work, as your contributions help customers secure and manage their most critical infrastructure.

Responsibilities

• Design, develop, and optimize backend components for high-performance and scalable solutions. 

• Implement and maintain RESTful APIs, gRPC services, and backend tasks, including database management. 

• Troubleshoot, debug, and resolve functionality issues to ensure system reliability. 

• Write clean, well-documented code and maintain technical diagrams. 

• Analyze and optimize backend codebase for efficiency and scalability. 

• Apply best practices in secure coding, authentication mechanisms, and cybersecurity. 

• Collaborate with cross-functional teams to deliver high-quality software solutions. 

Required Qualifications

• At least 2 years' experience in backend development using Go.

• Strong programming skills in Go Core, OOP, and Design Patterns. 

• Experience with backend frameworks such as Gin, Echo, Go-kit

• Expertise in developing RESTful APIs, working with gRPC, and handling JSON data. 

• Strong knowledge of OAuth 2.0, SSO, authentication mechanisms, and secure coding practices. 

• Experience with MongoDB or other NoSQL databases. 

• Strong debugging skills, including static and dynamic analysis of malicious scripts and documents. 

• Experience with Linux systems development, Docker, Microservices, and Kubernetes/Docker Swarm. 

Nice-to-Have

• Java, Java Core, Spring Boot, Spring MVC, Spring Security. 

• Angular, Typescript, JavaScript, HTML

• Experience working on platform-based or centralized products. 

• Familiarity with JIRA, CI/CD pipelines, Git, and SonarQube. 

• Knowledge of Agile development methodologies. 

• Experience with scripting languages like Python, Shell, etc. 

• Strong ability to work on multiple projects simultaneously. 

• Cybersecurity domain experience (file security, device security, network security, etc.). 

• Bachelor’s or Master’s degree in Software Engineering, Information Technology, Computer Science, or Mathematics. 

Why you'll love working here

• Meaningful work alongside passionate colleagues.

• International working environment in a global leading cybersecurity product company.

• Attractive compensation package with regular performance assessments and salary reviews.

• 13th-month salary and performance-based bonuses.

• 100% salary and full insurance coverage during the probationary period.

• Comprehensive health care program (PVI) for employee and family members.

• 15+ paid days off per year.

• Employee recognition programs with quarterly, annual, and President’s Club awards.

• Engaging team activities including team building, outings, sports, and trade union events.

• Modern open office located on the top floor in District 3, equipped with recreation areas, sports facilities, fresh fruits, coffee, and team.

#LI-onsite

The Position

MetaDefender Drive’s technology is a fusion of a hardened USB platform, a customized secure Linux scanning environment, and multi-layer OPSWAT threat detection engines, allowing it to deeply inspect a system before it joins a network, with zero reliance on the system’s own OS.

We are looking for a QA Automation Engineer to support the quality assurance of OPSWAT’s cybersecurity products. In this role, you will work closely with experienced team members and be involved in different stages of the software development lifecycle, with opportunities to learn both manual and automation testing.

What You Will Be Doing

• Execute manual and automated testing activities

• Review product requirements and clarify test scenarios with the team

• Write and maintain basic test cases and test documentation

• Perform different types of testing, including: functional testing, integration testing, API testing (basic level), regression testing and usability testing

• Support automation tasks using TypeScript/Javascript(with guidance from senior team members)

• Identify, document, and track bugs clearly

• Assist in reproducing issues and supporting troubleshooting when needed

What We Need From You

• 0–2 years of experience in software testing or a strong interest in QA

• Basic understanding of software testing concepts and QA processes

• Familiarity with Linux environment and web application testing

• Basic programming knowledge in TypeScript/Javascript or willingness to learn automation

• Willingness to learn, attention to detail, and a proactive attitude

• Familiarity with using AI tools to improve productivity

• Good written English communication skills

• Familiar with Automation Framework (e.g. Playwright)

It Would Be Nice If You Had

• Familiarity with tools such as JIRA, Git, or CI/CD tools like TeamCity

• Exposure to test automation or scripting

• Basic knowledge or interest in cybersecurity or networking

• Ability to communicate in English (verbal)

The Position

We are a cutting-edge Cybersecurity company looking for a proactive, tech-savvy, and detail-oriented Legal Operations Specialist to help improve the efficiency, scalability, and effectiveness of our global legal function. This role is a unique opportunity to work at the intersection of legal operations, technology, process improvement, and cross-functional enablement.

You will support the global legal team by improving workflows, administering and enhancing legal tools, building practical automations, strengthening legal knowledge resources, and helping drive consistent, scalable processes across the department.

This role is ideal for someone who enjoys combining legal understanding with operational execution and is excited about using technology and AI to improve the way legal work gets done.

What You Will Be Doing:

• Support optimization of legal department operations through improved workflows, automation, reporting, and process design.
• Administer and enhance legal tools and systems, including intake processes, knowledge resources, dashboards, and self-service solutions.
• Support contract operations, including repository hygiene, template governance, and playbook maintenance.
• Coordinate with internal stakeholders on legal technology initiatives and process improvement projects.
• Prepare and maintain user guides, training materials, and process documentation to support adoption and consistency.
• Support implementation of practical AI-enabled and automation solutions across legal workflows.
• Identify, evaluate, and recommend opportunities to integrate AI into existing legal processes and tools, ensuring alignment with security, compliance, and governance standards.
• Help track operational data and metrics to improve visibility, identify trends, and support decision-making.
• Support additional legal and operational projects as business needs evolve.

What We Need From You:

• 2-4 years of relevant experience in legal operations,  contract administration, legal technology support, or similar roles.
• Experience working with legal or business systems, such as contract management, ticketing, workflow, knowledge management, or reporting tools.
• Adaptability and resilience, with a growth mindset and comfort working in a global, multicultural environment.
• Strong organizational skills, attention to detail, and ability to manage multiple priorities.
• A proactive and solution-oriented mindset, with strong follow-through and ownership.
• Strong team player with excellent collaboration and communication skills.
• Fluency in English, both written and spoken.
• Interest in legal technology, automation, and AI-enabled tools, including willingness to learn and apply emerging AI capabilities in practical, responsible ways
• Ability to evaluate AI supported features and workflows, provide feedback on tool accuracy, and help ensure AI outputs meet legal quality and governance standards.
• Experience in a multinational company or fast-paced environment is an advantage.
• Legal training and/or prior experience supporting an in-house legal team is an advantage.
• Experience supporting corporate or compliance-related processes is a strong advantage.
• Experience with project management methodologies is a plus.
• On-site presence: 5 days in the office. 
• Education
  • Bachelor’s degree required.
  • Legal education or equivalent relevant experience is an advantage

Why you'll love working here

• Meaningful work alongside passionate colleagues.
• International working environment in a global leading cybersecurity product company.
• Attractive compensation package with regular performance assessments and salary reviews.
• 13th-month salary and performance-based bonuses.
• 100% salary and full insurance coverage during the probationary period.
• Comprehensive health care program (PVI) for employee and family members.
• 15+ paid days off per year.
• Employee recognition programs with quarterly, annual, and President’s Club awards.
• Engaging team activities including team building, outings, sports, and trade union events.
• Modern open office located on the top floor in District 3, equipped with recreation areas, sports facilities, fresh fruits, coffee, and team.

The Position

As a specialized cybersecurity solution, MetaDefender Kiosk is designed to rigorously manage and fortify the secure flow of data originating from diverse removable media devices, such as USB drives, CDs/DVDs, SD cards, and floppy disks, into an organization's network. Its criticality is amplified in demanding critical infrastructure (OT/ICS) environments, characterized by air-gapped networks and strict regulatory compliance requirements that demand precise control over data movement and media usage.

We are looking for a Software Engineer with strong expertise in C++ to join our engineering team. In this role, you will design, develop, and optimize high-performance applications running on Windows/Linux platforms. You will work closely with cross-functional teams to deliver robust, secure, and scalable software that powers our mission-critical products.

What You Will be Doing

• Core Development: Design, implement, and maintain software components using modern C++ (C++11/14/17 or later) on Windows/Linux platforms.

• Innovative Solutions: Engage in research and rapid prototyping to validate innovative solutions, ensuring our product remains at the forefront of the industry.

• Ownership and Collaboration: Drive end-to-end delivery of major product features, from conception through release, while working closely with Product Management to align with business requirements.

• Code Quality: Participate actively in peer code reviews, contributing to maintaining high code quality standards within the team.

What We Need from You 

• Proven experience in C++ programming with a strong track record of delivering production-quality software.

• Experience in Linux system development, including system calls, multithreading, inter-process communication, and performance optimization.

• Strong foundation in object-oriented design and concurrent programming for building scalable, high-performance applications.

• Excellent skills in debugging, troubleshooting, and performance profiling using Linux tools (e.g., gdb, Valgrind, perf, strace).

• Solid understanding of software engineering best practices including code reviews, unit testing, and version control.

• Effective communication skills (verbal and written) to collaborate with cross-functional teams.

• Self-driven, proactive, and adaptable, with the ability to thrive in a fast-paced, team-oriented environment.

It Would be Nice if You Had

• Experience with Agile / Scrum working environment.

• Experience with Git, Bitbucket, Jira, Confluence, TeamCity

The Position

As the Regional Sales Manager for Vietnam, you will be responsible for owning the revenue generation process and exceeding company revenue targets in Vietnam by learning the OPSWAT technology, developing and implementing a strategic account plans targeting deployments of our Cybersecurity platforms and solutions. You will be held accountable for building long-term relationships inside target accounts and with BFSI, Enterprise and Critical Infrastructure related industries to solve strategic issues and generate opportunities. This role will be both strategic and hands-on, managing and working with senior management to develop and advance current and new revenue models. The ideal candidate will have multiple years of continually exceeding multi-million-dollar sales quotas while forecasting accurately and selling cybersecurity solutions.

This position will cover the Vietnam territory and is highly preferred to base in Hanoi.

What You Will Be Doing

• Strategically targeting business opportunities that leverage high-value use cases in primarily banking, financial services, insurance and enterprise industries.
• Developing and executing sales strategies and tactics to sell OPSWAT products, solutions and services in order to exceed sales quotas.
• Communicating value propositions to clients that speak intimately to their needs and requirements.
• Utilizing client-centric, solutions-oriented selling strategies and a hunter’s mentality to identify, qualify and convert enterprise sales.
• Effectively articulating financial ROI/TCO value and build value throughout the negotiation process.
• Maintaining extensive account and opportunity detail in the Salesforce CRM system, including account win plans, customer touchpoints and sales inhibitors.
• Accurately forecasting and reporting revenue projections to management.
• Overachieving annual quotas measured quarterly.
• Performing other tasks assigned by the direct supervisor.

What We Need From You

• You have from 5+ years of experience successfully selling technology products and Cybersecurity solutions to BFSI, Enterprise and Critical Infrastructure related accounts in Vietnam
• You have a Bachelor’s degree, preferably in a technical discipline or equivalent experience.
• You possess an understanding of security threats, solutions, and security tools.
• You have a successful track record selling complex-solutions directly to enterprise accounts in Vietnam.
• You’re persuasive, and have excellent negotiation and presentation skills. You can effectively communicate with both technology-oriented and senior business executives at the “C” level, and are comfortable articulating the technical and business value of the OPSWAT platforms.
• You keep your pipeline accurate and your forecast updated for management.
• Your work is a mix of strategic and proactive account activity, and you have a demonstrated ability of uncovering, qualifying, developing, and closing new accounts.
• Ability to set goals, prioritize tasks, and achieve success with minimal oversight in a sometimes ambiguous work environment.
• Ability to work in a fast-changing environment and able to work under pressure.
• You have excellent time management skills, and work with high levels of autonomy and self-direction.
• You’re highly competitive, ramp quickly, are extremely adaptive, and pride yourself on exceeding sales goals.
• You have strong sense of urgency and personal accountability In depth knowledge of sales tools (i.e. Salesforce)
• You are highly ethical and professional personal conduct.
• You are able to travel as necessary to your assigned accounts, or as required by the company.

The Position:

At OPSWAT, we build user-centric products to safeguard global critical infrastructure from cyber threats. We're at the forefront of Critical Infrastructure Protection (CIP) solutions and are seeking a highly skilled Senior Designer to join our Product Marketing Creative Team.

The ideal candidate will be an experienced designer capable of leading and evolving our creative marketing efforts across a diverse product portfolio. You will embody the brand, build a consistent and cohesive visual identity tailored to specific personas, and apply rigorous attention to detail. A deep understanding of style guides, spatial relationships, visual hierarchy, motion design, color theory, typography, design systems, responsive layouts, visual frameworks, and component libraries is essential.

This role will report to a regional Creative Leader, and will work closely with brand design, product design, web design, and other corporate functions to execute projects from concept to completion. In this fast-paced environment, you must be capable of juggling multiple projects, maintaining various schedules, and working with a global team spread across the USA, Europe, and Asia. Your ultimate goal is to produce best-in-class, award-level design work that drives leads.

What You Will Be Doing

• Collaborate with a global B2B cybersecurity brand currently in the hyper-growth stage.
• Influence the market's perception of OPSWAT Products with exceptional design.
• Create product marketing campaign collateral such as diagrams, PDFs, illustrations, and imagery.
• Design digital advertising assets such as banners, social ads, and landing pages.
• Manage your portfolio tasks and set priorities.
• Comply with visual systems including typography, iconography, and illustration.
• Ensure new design work aligns with user-centered principles, adheres to brand guidelines, and maintains a high quality.
• Verify your design work for pixel-perfect output.

What We Need From You:

• At least 5 years of relevant working experience
• Passion for marketing design, campaign creative, color theory, and typography.
• Bachelor's Degree and a compelling portfolio showcasing your best work
• Solid illustration skills
• Expertise in Adobe products such as Creative Cloud, Photoshop, Illustrator, Premiere, and InDesign.
• Proficiency in Figma.
• Familiarity with user-first UX principles and empathetic design thinking.
• Understanding of component-driven atomic design.
• Superior analytical abilities and exceptional project management skills with a high attention to detail.
• Strong time management skills.
• Basic familiarity with project management platforms such as JIRA.
• Excellent written and verbal communication skills with a professional level of  English fluency.
• Ability to give and receive constructive feedback in a professional manner.
• Capability to maintain composure under pressure.

It Would Be Nice If You Have

• Flexibility to coordinate with colleagues in different time zones.
• Experience with video, animation, and motion design.
• Proficiency in 3D programs such as Blender or Cinema 4D is a plus.

Why you'd love working here

• Meaningful work alongside passionate colleagues.
• International working environment in a global leading cybersecurity product company.
• Attractive compensation package with regular performance assessments and salary reviews.
• 13th-month salary and performance-based bonuses.
• 100% salary and full insurance coverage during the probationary period.
• Comprehensive health care program (PVI) for employee and family members.
• 15+ paid days off per year.
• Employee recognition programs with quarterly, annual, and President’s Club awards.
• Engaging team activities including team building, outings, sports, and trade union events.
• Modern open office located on the top floor in District 3, equipped with recreation areas, sports facilities, fresh fruits, coffee, and tea.

The Position: 

Do you like puzzles? In OPSWAT, building software is all about solving puzzles. Every piece of code is contributing to the big picture. Working in the OPSWAT team, every one of us is a unique and irreplaceable talent contributing to building a great software management and security product. 

If you are a knowledgeable, creative, passionate individual who is interested in designing and building unique security software that no one else is building, then we want you! 

OESIS Framework is the leading endpoint management across Windows, Mac, Linux and mobile devices. Right now, there is a chance for us to build the next generation of OESIS Framework with modern technology. Cloud based distributed databases, real time data analysis, remote scanning, open community concept, etc. This position will be responsible for helping design the next generation of security software, working with a worldwide team of talents to develop the project and provide critical technical advice and decision making.  

What You Will Be Doing:

• Partner with Product Management and Business Development team to develop, lead and execute an appropriate strategy for the next generation of technology across different platforms 
• Take ownership of overall architecture and key components design for the current and future SDK 
• Join an existing agile team as a software engineer 
• Design, develop, implement and test OESIS Framework using C++, Squirrel in Windows, macOS and Linux environment 
• Review design specification / coding 
• Implement feature with unit testing and functionality testing 
• Research feasibility of implementations as a proof of concept 
• Implement new versions of the product 

What We Need From You 

• Passionate about building and leading technology
• 3+ years of practical experience in C++ programming
• Good object-oriented design & programming fundamental
• Additional programming skills with these languages is a plus: Squirrel, Python, Ruby; and databases: MongoDB, PostgreSQL
• Desire to learn and grow 
• Good coding and debugging skills 

It Would Be Nice If You Had 

• Bachelor's Degree in Computer Science, or related major 
• Good knowledge in AI, automation and CI/CD
• Experience building SDKs and/or REST APIs 
• Experience in developing Computer/Network security related products 
• Experience with Git, Bitbucket, Jira, Confluence, TeamCity 
• Experience with Agile / Scrum working environment 

The Position

We are looking for an experienced Solutions Architect professional to drive the growth and adoption of OPSWAT’s MetaDefender NetWall across the APAC region.

MetaDefender NetWall enables secure, real-time data transfer between networks of different security classifications, helping protect critical OT environments and industrial systems from network-borne cyber threats.

In this role, you will act as the Subject Matter Expert (SME) for the NetWall product line, partnering closely with sales, product, and engineering teams to deliver innovative solutions to customers operating in critical infrastructure sectors such as energy, manufacturing, transportation, and government.

You will combine deep technical expertise in networking and OT environments with business development insight to identify new market opportunities, support complex customer engagements, and influence the product strategy for future growth.

This role is based in APAC and requires regional travel to support customer engagements, industry events, and partner development activities.

What You Will Be Doing

Technical Leadership & Customer Engagement

• Serve as the technical expert for MetaDefender NetWall across the APAC region.
• Partner with the sales team to design secure OT network architectures and deliver solution-driven presentations to customers and partners.
• Lead technical workshops, product demonstrations, and proof-of-concept (PoC) engagements to validate solutions and achieve technical design wins.
• Guide customers through prequalification, architecture design, and deployment planning.

Market Development & Strategy

• Identify new market opportunities and emerging use cases for MetaDefender NetWall in critical infrastructure and industrial environments.
• Develop business cases, technical requirements, and market insights to support product expansion.
• Collaborate with the product team to translate customer needs into product enhancements and roadmap input.

Sales Enablement & Partnerships

• Develop solution positioning, technical messaging, and sales enablement materials to help internal teams effectively present security offerings.
• Build and nurture strategic partnerships with technology vendors, system integrators, and industry partners to expand the reach of the NetWall product line.
• Represent OPSWAT at industry conferences, trade shows, and technical events across the APAC region.

What We Need From You

• 7+ years of experience as a Solutions Architect, Pre-Sales Engineer, Network Architect, or similar technical customer-facing role
• Strong expertise in data networking technologies and protocols, including BGP, routing, and SD-WAN architectures
• Solid background in Operational Technology (OT) environments and familiarity with industrial control systems (ICS) and common industrial protocols
• Proven ability to translate complex technical solutions into clear business value for customers
• Experience leading Proof-of-Concept engagements and technical solution design
• Strong skills in technical documentation, requirements definition, and business case development
• Excellent presentation and communication skills, with the ability to engage both technical engineers and executive stakeholders
• Willingness and ability to travel across the APAC region (approximately 25–30%) to support customer meetings, technical workshops, industry conferences, and partner engagements.

About the Role

The CTO Intelligence Hub is OPSWAT’s internal data platform; a fleet of 20+ containerised applications running on AWS EC2 that deliver AI adoption analytics, financial intelligence, customer health scoring, sales leaderboards, and content generation to OPSWAT leadership and 590+ engineers worldwide. You will own the infrastructure layer that keeps this platform reliable, secure, and scalable.

This is a hands-on individual-contributor role. You will be the sole infrastructure owner on day one, working closely with the CTO and one AI Platform Architect to operationalise and evolve the system.

What You Will Own

• AWS infrastructure: EC2 instances (eu-north-1), S3 buckets, IAM roles, SSM-based remote access (no SSH), security group allowlists across 8 global offices
• Container orchestration: Docker Compose fleet of 20+ services with sequential startup chains, health monitoring, auto-rollback, and OOM prevention on memory-constrained instances
• CI/CD pipeline: GitHub Actions workflows (centralized deploy-app.yml), S3 artifact rotation, per-service smart change detection, post-deploy health checks
• Reverse proxy & SSO: nginx routing, Cloudflare SSL termination, OAuth2 Proxy backed by Azure AD for single sign-on across all internal apps
• Credential & secrets management: OAuth token lifecycle (token-proxy auto-refresh), GitHub org secrets, PAT rotation, SSM Parameter Store, per-app .env files
• Data pipeline operations: EC2 #3 (Fabric → Parquet → S3), daily cron jobs, MSAL token refresh, lockfile and resume logic
• Observability & incident response: health monitor (15-min cron), watchdog deep-checks, Telegram alerting, EC2 reboot recovery, Docker mount-corruption recovery
• Security posture: network-level access controls, credential hygiene, OPSEC between corporate and personal identities

You Will Be a Strong Fit If You Have

• 3–6 years hands-on AWS experience (EC2, S3, IAM, SSM — not just console clicks)
• Solid Docker and Docker Compose skills; you debug failed container starts at 2 am without fear
• GitHub Actions: writing and maintaining multi-job workflows with secrets, artifacts, and matrix builds
• Linux system administration (Ubuntu): cron, systemd, disk management, process investigation
• Python scripting for ops tasks (deployment scripts, health checks, API automation)
• nginx configuration: upstream proxying, path-based routing, SSL
• A security-first mindset: you default to least-privilege and always ask “what happens if this leaks?”

Nice to Have

• Experience with Cloudflare (proxying, SSL, DNS management)
• Azure AD or OAuth2 Proxy familiarity
• PostgreSQL administration
• Experience operating ML/AI inference workloads
• GitHub App development (JWT-based installation tokens)
• Familiarity with Microsoft Fabric or Azure data services

The Position

OPSWAT is committed to harnessing the power of AI to drive meaningful advancements across all areas of our business. We are currently seeking a highly skilled AI Engineer (Middle Level) to lead and support the development of AI-driven projects, with a key focus on integrating our in-house AI Insights go-to-market platform with various enterprise systems.

In this role, you will work closely with the Digital Transformation Team, Customer Experience (CX) Team, and the Enterprise & Data Team to integrate AI capabilities across CRM and other critical business platforms. This is a unique opportunity to be at the forefront of AI innovation within a global cybersecurity company, delivering impactful solutions that improve efficiency, intelligence, and customer outcomes.

What You Will Do

• Development of AI Insights - Go-To-Market Platform:
  • Design, build, and evolve AI Insights, OPSWAT’s in-house, AI-powered go-to-market platform built on CRM and enterprise data.
  • Architect and implement multi-agent AI systems that analyze GTM data to:
    • Identify customer buying intent, readiness, and deal momentum
    • Prioritize customer accounts and opportunities with clear, explainable reasoning
    • Detect pipeline risk, slippage, and growth opportunities across sales and marketing
  • Develop and maintain data pipeline to transform raw CRM data into decision-ready signals, metrics and insights used by AI agents.
• Development of Chatbot Platform:
  • Design, build and maintain OPSWAT AI Assistant - our chatbot framework to build chatbot systems.
  • Continuously improve Agentic RAG, MCP services and data pipeline for enterprise data systems.
  • Fine-tune a custom LLM model with deep understanding of OPSWAT products and cybersecurity world.
  • Fine-tune SLM model for intention classification, agentic tool calling, etc.
• Research & Propose Innovative Solutions: exploring and implementing novel AI techniques and automation solutions.

What We Need From You

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 5+ years of experience in software engineering, with a focus on Generative AI, LLM, Machine Learning and web app development.
• Experience in multi-agent orchestration framework (e.g. LangGraph, AutoGen, Agent Framework, ...).
• Experience in RAG architectures and Vector databases (e.g. Azure AI Search, Pgvector, Weaviate, ...).
• Experience in fine-tuning or instruction-tuning LLMs.
• Solid understanding of software development methodologies (Agile, Scrum, etc.).
• Good communication, collaboration, and interpersonal skills.
• Strong problem-solving and analytical skills.
• Ability to work independently and as part of a team in a fast-paced environment.
• Proficiency in one or more of the following programming languages: Python, React, Typescript.

It Would Be Nice if You Have

• Certifications in AWS and Azure architecture.
• Experience in backend-end development.
• Experience in CI/CD pipelines and cloud production deployment (Azure, AWS or GCP).

The Position

We are seeking passionate and hands-on Software Developer to join our dynamic R&D and Product Engineering team. As a member of this team, you will play a pivotal role in the development of OPSWAT’s industry-leading MetaDefender product, driving innovation and excellence in software engineering.

What You Will be Doing

• Design and Development: You will be responsible for designing, developing, implementing, and thoroughly testing the OPSWAT MetaDefender product using C++. Your work will primarily focus on Windows and/or Linux environments.
• Innovative Solutions: Engage in research and rapid prototyping to validate innovative solutions, ensuring our product remains at the forefront of the industry.
• Ownership and Collaboration: Take ownership of major product features from conception to end-to-end delivery. Collaborate closely with Product Management to understand and meet product requirements effectively.
• Code Quality: Participate actively in peer code reviews, contributing to maintaining high code quality standards within the team.

What We Need from You:

• Strong C++ Proficiency: A solid command of modern C++ is essential for success in this role.
• Excellent object-oriented design & programming skills in multi-threaded applications. 
• Coding and Debugging: Demonstrated expertise in coding and debugging, ensuring the delivery of robust and error-free software.
• Experience with Windows API programming
• Communication Skills: Exceptional verbal and written communication skills are a must, as you will be working closely with overseas cross-functional teams.
• Self-Motivation: Self-motivated individuals with a proven track record of excelling in fast-paced environments will thrive in this role.

It Would Be Nice If You Had: 

• Experience with Agile / Scrum working environment.
• Experience with Git, Bitbucket, Jira, Confluence, TeamCity.

The Position

MetaDefender Industrial Firewall by OPSWAT is a purpose-built security solution designed to protect OT and ICS environments. It provides deep packet inspection for industrial protocols, AI-driven policy generation, and high-performance, low-latency protection to ensure both security and operational continuity.

We are looking for a Junior QA Engineer to support the quality assurance of OPSWAT’s cybersecurity products. In this role, you will work closely with experienced team members and be involved in different stages of the software development lifecycle, with opportunities to learn both manual and automation testing.

What You Will Be Doing

• Execute manual test cases and support automated testing activities
• Review product requirements and clarify test scenarios with the team
• Write and maintain basic test cases and test documentation
• Perform different types of testing, including: functional testing, integration testing, API testing (basic level), regression testing and usability testing
• Support automation tasks using Python (with guidance from senior team members)
• Identify, document, and track bugs clearly
• Assist in reproducing issues and supporting troubleshooting when needed

What We Need From You

• 0–2 years of experience in software testing or a strong interest in QA
• Basic understanding of software testing concepts and QA processes
• Familiarity with Linux environment and web application testing
• Basic programming knowledge in Python or willingness to learn automation
• Basic understanding of networking concepts (e.g., Routing, Switching, VPN is a plus)
• Willingness to learn, attention to detail, and a proactive attitude
• Familiarity with using AI tools to improve productivity
• Good written English communication skills

It Would Be Nice If You Had

• Familiarity with tools such as JIRA, Git, or CI/CD tools like TeamCity
• Exposure to test automation or scripting
• Basic knowledge or interest in cybersecurity or networking
• Ability to communicate in English (verbal)

The Position

We are excited to welcome a motivated Associate Software Engineer (C++) to our expanding Technology Office team in Ho Chi Minh City.

In this entry-to-mid-level position, you will contribute to the development and enhancement of high-performance software solutions that support our products across on-premise, cloud, and hybrid deployments. You'll work with modern and supporting tools to build reliable, efficient code as part of impactful projects.

Joining a collaborative global team (with members in Vietnam, Spain, Romania, UK, US, Georgia, and Hungary), you'll gain hands-on experience working closely with senior engineers—both locally and remotely—in a supportive, international environment that values growth and innovation.

What You Will Be Doing

• Work under guidance from the Engineering Manager and Romania-based team to plan, design, implement, and maintain software features and applications
• Review requirements, contribute to feature design, and implement clean, maintainable code
• Write and maintain unit tests; participate in code reviews to ensure quality and best practices
• Create and update technical documentation for your work
• Help identify opportunities for code improvements and participate in team discussions on enhancements
• Collaborate with global engineers to deliver secure, reliable, and performant software
• Grow your skills through mentorship, pair programming, and exposure to advanced systems topics

What We Need From You

• Preferred 1 year of professional experience in software engineering
• Hands-on experience with modern C++ (strong preference for solid C++17/20 knowledge)
• Proficiency with CMake and GCC toolchain
• Basic to good understanding of:
  • Multithreading concepts, atomics, and synchronization primitives
  • Thread pools and producer-consumer patterns
  • Common approaches to avoiding lock contention and race conditions
• Practical experience with Docker/containerization
• Strong knowledge of Semantic Versioning (SemVer) and Git Submodules for dependency management
• Experience or familiarity with CI/CD pipelines (TeamCity preferred)
• Solid grasp of design patterns, OOP principles, and writing clean, readable code
• Excellent written and spoken English communication skills

It Would Be Nice If You Had

• Understanding of OS-level file and process behavior on Windows and/or Linux
• Experience or strong interest in Rust — we are expanding Rust usage and especially value candidates excited to learn and contribute to Rust components
• Basic exposure to performance concepts (e.g., simple profiling, memory allocation awareness)
• Familiarity with AWS basics (S3, API Gateway, DocumentDB) or similar cloud services
• Any background in cybersecurity (AV, EDR, sandboxing), compression, parsers, SIMD, or ML concepts

Why You’ll Love Working Here

• Stable, growing international company with a strong global customer base
• Supportive, professional, and diverse team spanning multiple continents
• Real challenges and meaningful ownership on cutting-edge projects
• Modern technology stack with opportunities to learn advanced systems programming
• Comfortable office in Ho Chi Minh City
• Mentorship, career growth, and exposure to international collaboration

The position

OPSWAT Network Access Control (NAC) provides comprehensive visibility, control, and enforcement across network environments. By combining device posture assessment, authentication, policy enforcement, and threat detection, OPSWAT NAC enables organizations to securely manage access across wired, wireless, VPN, and BYOD environments while maintaining strong security and compliance standards.

We are looking for a hands-on Full‑Stack Developer to join the Network Access Control (NAC) team. In this role, you will collaborate closely with backend, frontend, QA, DevOps, and product teams across the full product lifecycle. You will work on both backend services and user-facing applications, and you will see the direct impact of your work as it helps customers secure their most critical network infrastructure.

What You Will Be Doing

• Design, develop, and optimize full‑stack solutions for high‑performance and scalable Network Access Control systems.
• Develop and maintain backend services including RESTful APIs, gRPC services, background jobs, and database integrations.
• Design and implement frontend components and user interfaces for network management, monitoring, and reporting features.
• Troubleshoot, debug, and resolve issues across both frontend and backend to ensure system reliability and performance.
• Write clean, maintainable, and well-documented code; contribute to technical documentation and system diagrams.
• Analyze and optimize application performance, scalability, and security across the full stack.
• Apply best practices in secure coding, authentication, authorization, and cybersecurity principles.
• Collaborate with cross-functional teams to deliver high-quality, end-to-end software solutions.

What We Need from You

• At least 2 years of experience in software development with hands-on experience across backend and frontend components.
• Strong experience with Go for backend development, including Go Core, OOP, and Design Patterns.
• Experience with Go backend frameworks such as Gin, Echo, or Go-kit.
• Solid knowledge of RESTful APIs, gRPC, and JSON-based communication.
• Experience building frontend applications using Angular, TypeScript, JavaScript, and HTML/CSS.
• Strong understanding of OAuth 2.0, SSO, authentication mechanisms, and secure coding practices.
• Experience with MongoDB or other NoSQL databases.
• Strong debugging and troubleshooting skills across frontend and backend layers.
• Experience working with Linux environments, Docker, Microservices architecture, and Kubernetes or Docker Swarm

It Would Be Nice If You Have

• Familiarity with platform-based or centralized network/security products.
• Experience using JIRA, CI/CD pipelines, Git, and SonarQube.
• Knowledge of Agile/Scrum development methodologies.
• Experience with scripting languages such as Python or Shell.
• Ability to manage multiple tasks and projects simultaneously.
• Background in cybersecurity domains such as network security, device security, or access control systems.
• Bachelor’s or Master’s degree in Software Engineering, Information Technology, Computer Science, or Mathematics.

Why you'll love working here

• Meaningful work alongside passionate colleagues.
• International working environment in a global leading cybersecurity product company.
• Attractive compensation package with regular performance assessments and salary reviews.
• 13th-month salary and performance-based bonuses.
• 100% salary and full insurance coverage during the probationary period.
• Comprehensive health care program (PVI) for employee and family members.
• 15+ paid days off per year.
• Employee recognition programs with quarterly, annual, and President’s Club awards.
• Engaging team activities including team building, outings, sports, and trade union events.
• Modern open office located on the top floor in District 3, equipped with recreation areas, sports facilities, fresh fruits, coffee, and team.

The Position

• Join the infrastructure team behind MDaaS — a real-time malware scanning platform handling 30M+ requests/day, built on AWS, Kubernetes, and event streaming.

• You'll work in an agile scrum team, owning infrastructure-as-code, CI/CD pipelines, and observability. Security and compliance are first-class requirements, not afterthoughts.

What You Will be Doing

• Deploy and maintain workloads on EKS via ArgoCD — review GitOps PRs, handle sync failures, approve image updates

• Write and update Helm charts / Kustomize overlays across dev / staging / prod

• Triage alerts from Prometheus / Grafana / Coralogix — root cause analysis, resolve or escalate

• Review and apply Terraform changes — plan, validate, and merge infra PRs (EKS, MSK, ALB, IAM)

• Maintain CI/CD pipelines on Bitbucket Pipelines and GitHub Actions — fix broken builds, integrate security scans

• Configure and tune KEDA ScaledObjects for Kafka / RabbitMQ consumers

• Triage CVEs from Blackduck / Trivy reports — prioritize CVSS ≥ 7.0, coordinate patches with dev team

• Rotate secrets, verify External Secrets Operator sync, enforce no-hardcoded-credentials policy

• Document infrastructure and application changes for engineers and QA

• Participate in on-call rotation — incident response, post-mortems, runbook updates

• Research new tools and technologies to address current pain points and improve system reliability, scalability, and security — evaluate, prototype, and propose adoption when appropriate

What We Need From You

Education & Background

• BA/BS in Computer Science, Engineering, or equivalent hands-on experience

Soft Skills

• Strong verbal and written communication in English

• Self-motivated; works well in a fast-paced, collaborative team

• Eager to learn new tools and apply them quickly

• Passionate about solving problems in a principled, elegant way

• Comfortable both teaching and learning from teammates

Cloud & Infra

• AWS hands-on: EKS, ECR, IAM/IRSA, MSK, S3, ALB, VPC, Security Groups

• Terraform: write modules, manage remote state, integrate with CI

• Kubernetes: RBAC, ingress, network policies, HPA, resource tuning — cluster management via Rancher or K9s

• Helm + Ansible: author charts and playbooks, manage versioning

• Docker: multi-stage builds, image optimization

• Linux/Windows systems administration

CI/CD & GitOps

• Bitbucket Pipelines, GitHub Actions, or TeamCity — write and maintain, not just use

• ArgoCD: sync policy, health checks, rollback

• PR-based deployments; no direct commits to main/prod

Observability

• Prometheus, Grafana, CloudWatch, Elasticsearch — setup and maintain

• Structured logging, alert routing, dashboard authoring

Security

• Least privilege: IAM, IRSA, K8s RBAC — no wildcard permissions

• Secret management: External Secrets / AWS Secrets Manager, zero hardcoded credentials

• Supply chain: dependency scanning (Blackduck / Snyk / Trivy), CVE triage by CVSS score

• Network segmentation: private subnets, Security Groups, ingress/egress control

• Working knowledge of ISO/IEC 27001 and SOC 2 Type II — access control, audit trail, change management

• Familiar with CIS Benchmarks for Kubernetes and Linux hardening

Development

• Python and/or Go — scripting, tooling, automation

• Able to read Node.js/TypeScript code to debug service issues independently

AI & Tooling

• Actively uses AI coding tools (GitHub Copilot, Cursor, Claude) in daily workflow — writing scripts, Terraform modules, Helm templates, and debugging

• Knows how to prompt effectively, verify AI output, and not blindly trust generated infrastructure code

Nice-to-have

• Experience in the cybersecurity industry

• Knowledge of compliance frameworks: NIST CSF, HIPAA, GDPR — applied to real infrastructure

• Istio: mTLS, VirtualService/DestinationRule, traffic management

• KEDA advanced: custom metrics, scale-to-zero, cooldown tuning

• Kafka (MSK) operations: topic management, consumer lag, AKHQ

• Policy-as-code: OPA/Gatekeeper or Kyverno

• OWASP container and API security principles

• Coralogix / Datadog with OpenTelemetry — custom pipelines, alert routing

• Kubecost cost analysis, Kubeshark traffic capture

• Experience with large-scale systems: 30M+ requests/day

• Azure exposure (secondary to AWS)

• Has used AI to generate, review, or optimize infrastructure-as-code (Terraform, Helm, bash scripts) and understands its limitations: hallucinations, outdated API references, security blind spots

• Experimented with AI APIs (OpenAI, Anthropic) to build internal automation or tooling

The Position

We are seeking a talented and motivated Software Engineer (C++) to join our growing Technology Office team. You will be part of Predictive Alin AI team.

You will contribute to building and innovating high-performance, cutting-edge technologies and solutions that power our products across on-premise, cloud, and hybrid environments. Working with modern toolchains and frameworks, you’ll help deliver secure, scalable, and efficient software that makes a real impact.

As part of a truly global engineering team (with colleagues in Vietnam, Spain, Romania, UK, US, Georgia, and Hungary), you’ll collaborate closely with talented engineers worldwide—both locally in Ho Chi Minh City and remotely—while enjoying the support of an international, high-performing culture.

What You Will Be Doing

• Collaborate closely with the Engineering Manager and Romania-based team on planning, architecture, design, development, and maintenance of high-quality applications
• Analyze business and technical requirements, define system features, and translate them into robust, maintainable functionality
• Write clean, efficient C++ code; conduct thorough code reviews; and develop comprehensive unit tests
• Create and maintain clear technical documentation for code, architecture, and processes
• Proactively identify and implement improvements in performance, security, reliability, and developer experience
• Mentor junior engineers and share best practices across the global team
• Partner with distributed engineering teams to deliver secure, up-to-date, and high-performing software

What We Need From You

• 1+ years of professional software engineering experience
• 1+ years of hands-on experience with modern C++ (strong preference for C++17/20 expertise)
• Solid proficiency with CMake and GCC toolchain
• Deep understanding of:
  • Multithreading, atomics, synchronization primitives, thread pools, and producer-consumer patterns
  • Lock contention mitigation and race condition prevention
  • CPU/memory profiling tools (e.g., perf, VTune, Valgrind, flame graphs)
  • Cache behavior, memory layout, allocation strategies, and performance implications
• Proven track record of optimizing performance-critical code paths
• Experience with CI/CD pipelines (ideally TeamCity)
• Basic working knowledge of AWS services (S3, API Gateway, DocumentDB)
• Good understanding of OS-level concepts (file systems, processes) on both Windows and Linux
• Experience with Docker/containerization
• Strong grasp of design patterns, OOP principles, and clean code practices
• Excellent written and spoken English communication skills

It Would Be Nice If You Had

• Experience in cybersecurity domains: antivirus (AV), endpoint detection & response (EDR), sandboxing, or malware analysis
• Low-level optimizations (SIMD, intrinsics, cache-friendly data structures)
• Exposure to machine learning frameworks or concepts
• Knowledge of compression algorithms, custom parsers, or binary formats
• Experience or strong interest in Rust (we’re actively expanding into Rust and value engineers eager to learn/contribute)

Why You’ll Love Working Here

• Stable, fast-growing international company with an impressive global customer base
• Highly professional, collaborative, and diverse team across multiple continents
• Challenging, high-impact projects with real ownership and visibility
• Cutting-edge technology stack and continuous investment in modern tools & practices
• Attractive, modern office environment in Ho Chi Minh City
• Opportunities for growth, mentorship, and international exposure in a global leading cybersecurity product company.
• Attractive compensation package with regular performance assessments and salary reviews.
• 13th-month salary and performance-based bonuses.
• 100% salary and full insurance coverage during the probationary period.
• Comprehensive health care program (PVI) for employee and family members.
• 15+ paid days off per year.
• Employee recognition programs with quarterly, annual, and President’s Club awards.
• Engaging team activities including team building, outings, sports, and trade union events.
• Modern open office located on the top floor in District 3, equipped with recreation areas, sports facilities, fresh fruits, coffee, and tea.

About the Role

The CTO Intelligence Hub is OPSWAT’s internal AI-powered data platform; dashboards and APIs that give leadership real-time visibility into AI adoption, financial performance, customer health, and sales. The platform runs on a fleet of Flask, FastAPI, and Streamlit applications backed by a Fabric → Parquet → S3 data pipeline, all tied together by an agentic coding system where GitHub Issues become production pull requests in under three minutes.

As AI Platform Architect, you own the application layer. You design and build new intelligence products, evolve existing dashboards, and work with the AI coding pipeline — writing the specs, reviewing the plans, and guiding the implementation. You are the “human senior engineer” in a team where your main coding collaborator is Claude.

What You Will Own

• Application architecture: Flask APIs, FastAPI microservices, Streamlit dashboards; schema and data-flow design across 12+ applications
• Agentic coding pipeline: creating well-scoped GitHub Issues, reviewing AI-generated implementation plans, approving or refining, merging PRs; the pipeline (claude-coder) takes issues from triage to production PR in ~3 minutes for routine work
• Data pipeline & analytics: extending the Fabric → Parquet → S3 pipeline; designing new analytics (percentile ranking, quadrant analysis, trend computation); HR enrichment and data quality
• Test-driven development: writing pytest spec suites that the AI implementer must satisfy; test files are the spec and cannot be modified by the AI
• Claude API / CLI integration: building features that call Claude for inference (content generation, analysis, RFP answering); working with OAuth-based CLI inference and direct API patterns
• UX & visualisation: Plotly dashboards, Jinja2 templates, React/Vite prototypes; maintaining the OPSWAT brand system across all apps
• Architecture documentation: keeping Confluence up to date as the system evolves; writing CLAUDE.md context files that teach the AI pipeline how each repo works
• New product design: identifying gaps in current intelligence coverage and proposing, scoping, and shipping new internal tools

You Will Be a Strong Fit If You Have

• 3–7 years of Python backend development (Flask, FastAPI, or equivalent)
• Strong data skills: pandas, SQL, Parquet, data modelling; you are comfortable designing a metrics pipeline from raw HR and usage data to ranked leader-board
• Experience working with LLM APIs (OpenAI, Anthropic, or equivalent) in production
• A test-first mindset: you write tests before code and believe the test suite is the specification
• Clear written communication because your primary “pairing partner” reads GitHub Issues, your ability to write precise, unambiguous requirements directly determines output quality
• Comfort reading and reviewing AI-generated code critically; you know when to approve, when to push back, and when to take the keyboard yourself
• Experience with REST API design and documentation

Nice to Have

• Streamlit or Plotly dashboard development
• React / TypeScript (for UX prototypes)
• Microsoft Fabric, Azure Data Warehouse, or similar cloud data platforms
• Familiarity with GitHub Actions and CI/CD pipeline design
• Experience building multi-language document processing (the RFP automation covers 14 languages)
• Prompt engineering and system-prompt design for agentic workflows
• OPSWAT product knowledge (MetaDefender, OESIS, CDR - not required but helpful)

The Position

We are excited to welcome a motivated Associate Software Engineer (C++) to our expanding Technology Office team in Ho Chi Minh City.

In this entry-to-mid-level position, you will contribute to the development and enhancement of high-performance software solutions that support our products across on-premise, cloud, and hybrid deployments. You'll work with modern and supporting tools to build reliable, efficient code as part of impactful projects.

Joining a collaborative global team (with members in Vietnam, Spain, Romania, UK, US, Georgia, and Hungary), you'll gain hands-on experience working closely with senior engineers—both locally and remotely—in a supportive, international environment that values growth and innovation.

What You Will Be Doing

• Work under guidance from the Engineering Manager and Romania-based team to plan, design, implement, and maintain software features and applications
• Review requirements, contribute to feature design, and implement clean, maintainable code
• Write and maintain unit tests; participate in code reviews to ensure quality and best practices
• Create and update technical documentation for your work
• Help identify opportunities for code improvements and participate in team discussions on enhancements
• Collaborate with global engineers to deliver secure, reliable, and performant software
• Grow your skills through mentorship, pair programming, and exposure to advanced systems topics

What We Need From You

• Good foundation in Software Engineering principles
• Good knowledge of modern C++ (preferably C++17/20)
• Familiarity with CMake and the GCC toolchain
• Basic to good understanding of:
  • Multithreading concepts, atomics, and synchronization primitives
  • Thread pools and producer-consumer patterns
  • Common approaches to avoiding lock contention and race conditions
• Has experience with Docker/containerization
• Good knowledge of Semantic Versioning (SemVer) and Git Submodules for dependency management
• Experience or familiarity with CI/CD pipelines (TeamCity preferred)
• Solid grasp of design patterns, OOP principles, and writing clean, readable code
• Excellent written and spoken English communication skills

It Would Be Nice If You Had

• Understanding of OS-level file and process behavior on Windows and/or Linux
• Experience or strong interest in Rust — we are expanding Rust usage and especially value candidates excited to learn and contribute to Rust components
• Basic exposure to performance concepts (e.g., simple profiling, memory allocation awareness)
• Familiarity with AWS basics (S3, API Gateway, DocumentDB) or similar cloud services
• Any background in cybersecurity (AV, EDR, sandboxing), compression, parsers, SIMD, or ML concepts

Why You’ll Love Working Here

• Stable, growing international company with a strong global customer base
• Supportive, professional, and diverse team spanning multiple continents
• Real challenges and meaningful ownership on cutting-edge projects
• Modern technology stack with opportunities to learn advanced systems programming
• Comfortable office in Ho Chi Minh City
• Mentorship, career growth, and exposure to international collaboration