Software Engineer (C++/ C#)

OPSWAT Deep CDR is one of the most advanced and efficient technologies for preventing zero-day attacks. Our engineers build solutions that directly counter real-world attack vectors, from SVG-based phishing campaigns (see blog) to malware concealed in complex archive files (see blog).Recognized by numerous industry awards, Deep CDR has been independently tested by SE Labs and SecureIQLab, demonstrating 100% effectiveness in neutralizing hidden threats — setting a new benchmark for Content Disarm and Reconstruction (CDR) technology and proving its unmatched reliability in stopping zero-day attacks.Building on these successes, we are now taking Deep CDR to the next level — developing a next-generation Deep CDR optimized for Cross Domain Solutions. If you’re looking for a challenging opportunity where your work makes a real impact — and you want your contributions to be deployed across defense and government environments worldwide — come join us. What You Will Be Doing We're looking for Software Engineers (Junior/ Middle)Understand and align with the overall product vision and goals.Design, implement, and test OPSWAT MetaDefender products built on C++ and C# (.NET Core) for both Windows and Linux environments.Build and develop an automation test framework using Python to ensure product quality and reliability.Interact with data, including files, documents, images, etc., at both binary and structural levels.Enrich features for existing software modules (back-end engines) which process millions of files daily, ensuring high performance and scalability.Demonstrate strong ownership and commitment to meeting project timelinesWhat We Need from You Bachelor's or higher degree in Computer Science or related fields.Strong knowledge of Computer Science fundamentals, including data structures and algorithms, operating systems, and computer systems.Object-Oriented mindset, with expertise in OOP (Object-Oriented Programming) and OOD (Object-Oriented Design).Logical thinking, critical thinking, and problem-solving skills.Proficiency in English, particularly in reading and writing.Passion in using AI to increase efficiency.It Would be Nice if You Had Programming experience with languages such as C++, C# or Python.Basic knowledge of machine learning.Experience with REST API and Web.Familiarity with Docker, CD/CI pipelines, Git, TeamCity, Jira, and Confluence---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.Why you'll love working hereMeaningful work with passionate colleaguesInternational working environment in global leading cyber security product companyAttractive compensation, regular assessments, and salary reviews13-month bonus & performance bonus100% salary, full insurances on probationary periodExtra-health care program (PVI) for employee and family members15 to 20+ paid day off per yearRecognition best employees awards quarterly, yearly and special President Club award every yearStock options for employeesAttractive benefits for team activities (team building, team outing, sport, trade union activities)Nice open office on the top of a building in District 3 with full of accessories for active recreation, sport, fruits, coffee, and tea.