OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
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OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
In this role, you will design, build, and improve machine learning models for cybersecurity and malware-related use cases. You will focus on experimenting with model architectures, preparing and evaluating data, and supporting the deployment and integration of ML solutions into production systems. You will work closely with engineers and product teams to ensure models are robust, scalable, and impactful.
If you’re interested in working as a Machine Learning Engineer at OPSWAT, please apply, and we will get in touch!
You Will Have the Opportunity to
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Train, test, and optimize machine learning models for cybersecurity and malware detection use cases.
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Experiment with and evaluate different model architectures, including classical ML and deep learning approaches.
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Perform data exploration, feature engineering, and data preprocessing on large, complex datasets (structured and unstructured).
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Design and execute model evaluation pipelines, including performance analysis, validation strategies, and benchmarking.
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Collaborate with data engineers and threat researchers to improve data quality, feature sets, and model performance.
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Support the deployment, integration, and monitoring of ML models in production environments.
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Contribute to building scalable ML workflows and improving model development lifecycle practices.
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Work with cross-functional teams to translate business and product requirements into ML solutions.
What We Are Looking For
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Degree in Computer Science, Mathematics, Engineering, AI, or a related field.
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Solid understanding of machine learning algorithms, model training, evaluation techniques, and optimization methods.
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Hands-on experience with Python and common ML libraries (e.g., scikit-learn, TensorFlow, PyTorch).
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Experience with data exploration, feature engineering, and working with real-world datasets.
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Familiarity with model evaluation metrics and validation strategies.
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Basic understanding of deploying and integrating ML models into production systems.
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Experience with cloud platforms (AWS preferred) is a plus.
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Familiarity with MLOps practices and tools is an advantage.
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Strong problem-solving skills, attention to detail, and willingness to experiment and learn.
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Ability to communicate findings and collaborate effectively within cross-functional teams.
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
The Position
At OPSWAT, we’re on a mission to protect the world’s most critical infrastructure. As a U.S.-based cybersecurity leader, we’re expanding our R&D footprint in Hungary — and we’re looking for a Software Engineer Intern to join our team working on one of our most strategic solutions: Proactive Data Loss Prevention (Proactive DLP).
Proactive DLP can help enterprises to prevent potential data breaches and regulatory compliance violations. Trusted by governments and global organizations, we are at the heart of secure data movement — and we’re expanding its future in Veszprém.
You’ll take part in designing and building the backend services that power our secure file transfer platform, working closely with engineers, security experts, and researchers.
As part of our cybersecurity-focused company, you will play a crucial role in testing cutting-edge software solutions aimed at protecting critical infrastructure from cyber threats. Your work will make a real impact — defending the digital front lines of industries, governments, and essential systems around the world.
If you’re experienced in backend development, interested in cybersecurity, and excited to make real-world impact by protecting critical infrastructure, this is your opportunity.
You Will Have The Opportunity to
- Collaborate with a diverse and skilled team of engineers, security experts and researchers.
- Develop or test responsive and interactive user interfaces for our cybersecurity software products using C++, Python.
- Write clean, well-documented, and maintainable code following established coding standards and development methodologies.
- Actively participate in Agile development processes, including sprint planning, stand-up meetings, and retrospectives, to contribute to team goals and deliver high-quality software products.
- Assist with data collection, preprocessing, and basic feature engineering for machine learning use cases
What We Are Looking For
- Ongoing IT-related university studies at the University of Pannonia, Veszprém
- Practical use of IT skills learned at university
- Basic programming knowledge
- Good communication skills in English
- Ability to work 20-30 hours /week after the University Practice
- Strong teamwork, interpersonal skills and flexibility
Why You'll Love Working Here
- Stable, growing international company background with an exceptional customer group
- Opportunity to become familiar with the Cybersecurity space and malware analysis software
- The newest technology environment
- Attractive working environment – nice office full of accessories (fruits every day, coffee, breakfast, tea etc.)
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
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
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
The Position
At OPSWAT, we’re on a mission to protect the world’s most critical infrastructure. As a U.S.-based cybersecurity leader, we’re expanding our R&D footprint in Hungary — and we’re looking for a Software Engineer Intern to join our team working on one of our most strategic solutions: MetaScan Engine.
MetaScan Engines uses 30+ anti-malware engines to identify both known and unknown threats while reducing false positives and minimizing exposure time. Trusted by governments and global organizations, we are at the heart of secure data movement — and we’re expanding its future in Veszprém.
You’ll take part in designing and building the backend services that power our secure file transfer platform, working closely with engineers, security experts, and researchers.
As part of our cybersecurity-focused company, you will play a crucial role in testing cutting-edge software solutions aimed at protecting critical infrastructure from cyber threats. Your work will make a real impact — defending the digital front lines of industries, governments, and essential systems around the world.
If you’re experienced in backend development, interested in cybersecurity, and excited to make real-world impact by protecting critical infrastructure, this is your opportunity.
You Will Have The Opportunity to
- Assist in maintaining and improving CI/CD pipelines for backend services
- Collaborate with a diverse and skilled team of engineers, security experts and researchers.
- Develop or test responsive and interactive user interfaces for our cybersecurity software products using C++.
- Write clean, well-documented, and maintainable code following established coding standards and development methodologies.
- Actively participate in Agile development processes, including sprint planning, stand-up meetings, and retrospectives, to contribute to team goals and deliver high-quality software products.
- Assist with data collection, preprocessing, and basic feature engineering for machine learning use cases
What We Are Looking For
- Ongoing IT-related university studies at the University of Pannonia, Veszprém
- Practical use of IT skills learned at university
- Basic programming knowledge
- Good communication skills in English
- Ability to work 20-30 hours /week after the University Practice
- Strong teamwork, interpersonal skills and flexibility
Why You'll Love Working Here
- Stable, growing international company background with an exceptional customer group
- Opportunity to become familiar with the Cybersecurity space and malware analysis software
- The newest technology environment
- Attractive working environment – nice office full of accessories (fruits every day, coffee, breakfast, tea etc.)
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
What You Will Be Doing
- Drive AI transformation across the CTO department, with potential impact company wide
- Own oversight of all AI initiatives within the CTO department and report progress to executive leadership
- Partner with product leaders to embed AI into solution campaigns, sales enablement, and customer messaging
- Translate technical AI work into clear business value and customer-facing use cases
- Gather business needs and opportunities from Product VPs and channel them into the AI roadmap with data science and engineering
- Collaborate closely with the data science team and engineering managers on roadmap execution
- Provide technical feedback to stakeholders on AI feasibility and scope
What We Need From You
- Experience bridging AI/ML technology and business outcomes
- 5+ years of experience in cybersecurity or critical infrastructure
- Previous involvement in defining or shaping AI strategy within an organization
- Working understanding of machine learning, deep learning, and LLM fundamentals
- Proven ability to translate technical concepts into business value for executives and customers
- Strong communication and stakeholder management skills across technical and business audiences
- Experience with roadmap planning and executive reporting
- A grounded, pragmatic approach to AI
Nice to Have
- Experience launching or developing an AI-first product from concept to market
- Hands-on experience launching AI-powered features or go-to-market campaigns
- Familiarity with applied AI use cases in enterprise software environments
- Exposure to working with data science teams in a product or strategy capacity
- Experience contributing to sales enablement, positioning, or messaging for AI-powered products
- Track record of partnering with sales, marketing, or customer-facing teams to drive product adoption
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
The Position
At OPSWAT, we’re on a mission to protect the world’s most critical infrastructure. As a U.S.-based cybersecurity leader, we’re expanding our R&D footprint in Hungary — and we’re looking for a Software Engineer Intern to join our team working on one of our most strategic solutions: MetaDefender Aether.
MetaDefender Aether trusted by governments and global organizations, we are at the heart of secure data movement — and we’re expanding its future in Veszprém.
You’ll take part in designing and building the backend services that power our secure file transfer platform, working closely with engineers, security experts, and researchers.
As part of our cybersecurity-focused company, you will play a crucial role in testing cutting-edge software solutions aimed at protecting critical infrastructure from cyber threats. Your work will make a real impact — defending the digital front lines of industries, governments, and essential systems around the world.
If you’re experienced in backend development, interested in cybersecurity, and excited to make real-world impact by protecting critical infrastructure, this is your opportunity.
You Will Have The Opportunity to
- Collaborate with a diverse and skilled team of engineers, security experts and researchers.
- Develop or test responsive and interactive user interfaces for our cybersecurity software products using C++, Python or Rust.
- Write clean, well-documented, and maintainable code following established coding standards and development methodologies.
- Actively participate in Agile development processes, including sprint planning, stand-up meetings, and retrospectives, to contribute to team goals and deliver high-quality software products.
- Assist with data collection, preprocessing, and basic feature engineering for machine learning use cases
What We Are Looking For
- Ongoing IT-related university studies at the University of Pannonia, Veszprém
- Practical use of IT skills learned at university
- Basic programming knowledge
- Good communication skills in English
- Ability to work 20-30 hours /week after the University Practice
- Strong teamwork, interpersonal skills and flexibility
Why You'll Love Working Here
- Stable, growing international company background with an exceptional customer group
- Opportunity to become familiar with the Cybersecurity space and malware analysis software
- The newest technology environment
- Attractive working environment – nice office full of accessories (fruits every day, coffee, breakfast, tea etc.)
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
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
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
The Position
At OPSWAT’s Technology Development Centre in Veszprém, we are looking for talented Machine Learning Operations Engineers to join our teams developing and deploying advanced AI-driven cybersecurity solutions that protect critical infrastructure across the globe. If you are knowledgeable, creative, and passionate about building reliable, scalable, and efficient ML pipelines and infrastructure - enabling data scientists to deliver innovative models seamlessly into production - then you could be exactly who we’re looking for!
In Veszprém, in the heart of a peaceful, friendly, historic city, we have created a modern, inspiring office environment that encourages collaboration, where friendly, direct relationships between colleagues and high-quality professional work are equally important. Using modern, innovative technologies, we work on products that truly contribute to making our world safer at one of the world's leading cybersecurity companies. We support professional development through training, mentoring, and real opportunities for advancement. The Veszprém office offers the perfect balance of calm and professionalism – a modern environment, friendly people, and a strong team spirit.
If you want to work in a place where your knowledge is valued and you are treated as a person, then OPSWAT Veszprém is the place for you.
At OPSWAT, we believe that great talent is always worth getting to know, even when there are no current vacancies. Our Evergreen Machine Learning Operations Engineer position offers continuously open opportunities for enthusiastic and motivated professionals who may join us in the future. It is not tied to a specific vacancy, but it enables us to get to know you and stay in touch, so that when a new opportunity arises, you could be among the first people we reach out to.
If you’re interested in working as a Machine Learning Operations Engineer at OPSWAT, please apply, and we will get in touch!
You Will Have the Opportunity to
- Build and maintain robust CI/CD pipelines for ML models and data workflows
- Automate and manage the end-to-end lifecycle of machine learning models, from training to deployment and monitoring
- Develop infrastructure to support scalable, reproducible model training and serving in Cloud or on-premise environments
- Monitor model performance in production, detect model/data drift, and implement alerting systems
- Collaborate with Data Scientists and DevOps Engineers to operationalize ML models and integrate them into products
- Drive Infrastructure-as-Code (IaC) and DevOps best practices in ML environments
- Identify and troubleshoot production issues with ML models
- Collaborate with cross-functional and product teams to identify, develop, and test out new ideas
- Build and nourish a culture of data-driven decision making, influencing the mindset of colleagues and management as well
What We Are Looking For
- 3+ years of experience in MLOps, DevOps, or ML Engineering
- Strong programming skills in Python and Bash
- Experience with ML frameworks as training/serving (e.g., Ray, Sagemaker jobs)
- Knowledge of monitoring tools and best practices for production ML systems(eg: Tensorboard, Datadog,Streamlit)
- Hands-on experience with CI/CD tools (e.g., GitHub Actions, Bitbucket pipelines, TeamCity)
- Proficiency with containerization and orchestration (Docker, Kubernetes)
- Experience with Cloud platforms (AWS, GCP, or Azure) and ML services (e.g., SageMaker, Vertex AI, MLflow, Kubeflow) and automation solutions (terraform / ansible / others)
- Knowledge of monitoring tools and best practices for production ML systems
- Solid understanding of the ML model lifecycle, versioning, and reproducibility
- Strong communication skills and the ability to work cross-functionally
- Experience with Linux systems
- Excellent troubleshooting skills and a commitment to document findings
Why You'll Love Working Here
- Stable, growing international company background with an exceptional customer group
- Opportunity to improve your professional skills
- The newest technology environment
- Language course and opportunity for active recreation – kettlebell, football and office massage
- Attractive working environment – nice office full of accessories (fruits every day, coffee, breakfast, tea etc.)
- Regular team events and Happy Hour activities
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
The Position
At OPSWAT’s Technology Development Centre in Veszprém, we are looking for talented Machine Learning Engineers to join our teams developing advanced AI-driven cybersecurity solutions that protect critical infrastructure across the globe.
If you are knowledgeable, creative, and passionate about using data to design and build innovative machine learning models, and you’re eager to tackle complex challenges to create solutions no one else is developing, then you could be exactly who we’re looking for!
In Veszprém, in the heart of a peaceful, friendly, historic city, we have created a modern, inspiring office environment that encourages collaboration, where friendly, direct relationships between colleagues and high-quality professional work are equally important. Using modern, innovative technologies, we work on products that truly contribute to making our world safer at one of the world's leading cybersecurity companies. We support professional development through training, mentoring, and real opportunities for advancement. The Veszprém office offers the perfect balance of calm and professionalism – a modern environment, friendly people, and a strong team spirit.
If you want to work in a place where your knowledge is valued and you are treated as a person, then OPSWAT Veszprém is the place for you.
At OPSWAT, we believe that great talent is always worth getting to know, even when there are no current vacancies. Our Evergreen Machine Learning Engineer position offers continuously open opportunities for enthusiastic and motivated professionals who may join us in the future. It is not tied to a specific vacancy, but it enables us to get to know you and stay in touch, so that when a new opportunity arises, you could be among the first people we reach out to.
If you’re interested in working as a Machine Learning Engineer at OPSWAT, please apply, and we will get in touch!
You Will Have the Opportunity to
- Taking models (often from data scientists) and integrating them into production systems.
- Designing robust pipelines to feed real-time or batch data into ML models.
- Ensuring models run efficiently in production (speed, scalability, memory usage).
- Setting up CI/CD for ML workflows, monitoring models, retraining, and handling model drift.
- Writing production-quality code, ensuring system reliability and scalability.
- Working closely with data engineers and DevOps to ensure ML services operate reliably in distributed environments.
- Building and testing experimental models as proof-of-concept before full deployment.
- Embedding ML/AI solutions into applications, services, and user-facing products.
What Are We Looking For
- Experience in AI and ML development and operations (MLOps)
- Solid understanding of optimization strategies, ML algorithms, training & testing, performance analysis and evaluation methodologies
- Programming expertise in some relevant language (Python, C++).
- Ability to present findings, work both independently and within small groups
- Strong attention to detail and an ambition to learn & experiment with new things in the field of cybersecurity
- Experience with cloud computing (AWS preferred) and edge computing in the context of ML and AI is nice to have
Why You'll Love Working Here
- Stable, growing international company background with an exceptional customer group
- Opportunity to improve your professional skills
- The newest technology environment
- Language course and opportunity for active recreation – kettlebell, football and office massage
- Attractive working environment – nice office full of accessories (fruits every day, coffee, breakfast, tea etc.)
- Regular team events and Happy Hour activities
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
Associate Software Engineer (Fresh Graduates Welcome, C++)
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
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
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
What You Will Be Doing
- Design, build, and maintain robust data pipelines for real-time and batch processing
- Develop and optimize data architectures that support data ingestion, transformation, enrichment, and storage, ensuring scalability and efficiency, using AWS technologies
- Set up and maintain AWS SageMaker environments for model development and deployment
- Create and manage test datasets with proper versioning techniques using tools
- Implement monitoring, logging, and alerting for data pipelines to ensure reliability, quality, and accuracy of data outputs
- Collaborate with Research and ML Engineers to streamline the ML workflow
- Ensure ML pipelines and model deployments meet security and compliance standards aligned with OPSWAT’s critical infrastructure cybersecurity context
What We Need From You
- 3-5 years of experience in data engineering, platform engineering, or MLOps roles
- Strong proficiency in Python and AWS cloud services
- Experience with containerization (Docker) and orchestration tools
- Understanding of ML model deployment and monitoring best practices
- Experience with AWS SageMaker or similar ML platforms
- Familiarity with data preparation for machine learning workflows
Nice to Have
- Experience with Rust programming language
- Knowledge of Kafka, Kinesis, or other streaming platforms
- Experience with additional data orchestration tools and frameworks
- Advanced capabilities in data visualization tools like PowerBI, Tableau, or similar
- Knowledge of infrastructure-as-code tools like Terraform or CloudFormation
- Experience with Feature Stores and ML metadata tracking systems
- Familiarity with ML experiment tracking tools (MLflow, Weights & Biases)
- A passion for driving data-driven decisions and fostering a collaborative data culture
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
Software Engineer (Junior/Middle, C++)
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
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.
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT
OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.
The Position
At OPSWAT’s Technology Development Centre in Veszprém, we are looking for talented Backend Engineers to join our teams who are designing, building and re-engineering cybersecurity products that protect critical infrastructure worldwide. If you are passionate Backend Engineer with C++, C# or Java programming skills and you are interested in designing and developing unique security solutions that no one else is building, then you could be just the person we are looking for!
In Veszprém, in the heart of a peaceful, friendly, historic city, we have created a modern, inspiring office environment that encourages collaboration, where friendly, direct relationships between colleagues and high-quality professional work are equally important. Using modern, innovative technologies, we work on products that truly contribute to making our world safer at one of the world's leading cybersecurity companies.
We support professional development through training, mentoring, and real opportunities for advancement. The Veszprém office offers the perfect balance of calm and professionalism – a modern environment, friendly people, and a strong team spirit.
If you want to work in a place where your knowledge is valued and you are treated as a person, then OPSWAT Veszprém is the place for you.
At OPSWAT, we believe that great talent is always worth getting to know, even when there are no current vacancies. Our Evergreen Backend Engineer position offers continuously open opportunities for enthusiastic and motivated professionals who may join us in the future. It is not tied to a specific vacancy, but it enables us to get to know you and stay in touch, so that when a new opportunity arises, you could be among the first people we reach out to.
If you’re interested in working as a Backend Engineer at OPSWAT, please apply, and we will get in touch!
You Will Have the Opportunity to
- Planning, designing, developing, and managing C++, C# and Java-based applications and software
- Build and maintain CI/CD pipelines and automated deployment workflows
- Collaborate with agile development teams to achieve sprint and quarterly goals
What We Are Looking For
- Solid programming skills in C++, C# and Java
- Experience in version management (preferably git)
- Experience with agile development methodologies
- Familiarity with Jira, Confluence, Bitbucket, or similar collaboration tools
Why You'll Love Working Here
- Stable, growing international company background with an exceptional customer group
- Opportunity to improve your professional skills
- The newest technology environment
- Language course and opportunity for active recreation – kettlebell, football and office massage
- Attractive working environment – nice office full of accessories (fruits every day, coffee, breakfast, tea etc.)
- Regular team events and Happy Hour activities
OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.
Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.
Ready to apply?
Apply to OPSWAT