AI Engineer

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 1700 organizations governments and institutions globally solidifying our role in protecting the worlds critical infrastructure and securing our way of life.

The Product: MetaDefender Managed File Trasnfer

MetaDefender MFT Enterprise is the next-generation evolution of OPSWATs Managed File Transfer solution a complete rearchitecture designed for scale security and the future. It is built to be:

• A modern scalable and resilient platform capable of serving millions of users across enterprise and SaaS deployments.
• A secure file exchange solution for both humans and systems embedding OPSWATs threat prevention technology multiscanning Deep CDR and DLP directly into every file flow.
• A future-ready foundation that supports cloud-native SaaS delivery alongside traditional on-premise enterprise deployments.

You will be one of the engineers building MFT Enterprise from the ground up setting architecture patterns defining quality standards and shipping a platform trusted by governments and critical infrastructure operators worldwide.

The Position

At OPSWATs Technology Development Centre in Veszprém we are looking for talented AI Engineer to join our team working on one of our most strategic solutions: MetaDefender Secure Managed File Transfer (MFT). If youre experienced in backend development interested in cybersecurity and excited to make real-world impact by protecting critical infrastructure this is your opportunity!

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 modern innovative technologies we work on products that truly contribute to making our world safer at one of the worlds 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.

As an AI Engineer you use AI agents as core development tools generating code scaffolding tests and reviewing outputs with a critical eye. You work within an established architectural framework contribute features end-to-end and grow toward broader ownership over time. You are measured by the quality of what you ship and the speed at which you grow not the volume of your commits. You have fundamentals and the instincts to catch what agents miss.

If youre interested in working as an AI Engineer at OPSWAT please apply and we will get in touch!

You Will Have The Opportunity to

• Deliver features end-to-end within a defined scope work from clear requirements write clean code and drive your work to completion with growing accountability.
• Work with AI as a first-class collaborator your primary workflow involves orchestrating agents to create specs generate code and tests verify results and perform reviews. Delegate well-scoped tasks to agents then review validate and own every line that ships.
• Participate in code reviews with a security-first lens offering constructive feedback and holding the quality bar for both human-written and AI-generated code.
• Contribute to custom coding harnesses and test frameworks work within established AI-assisted development scaffolding and suggest improvements as you deepen your understanding of the codebase.
• Maintain and evolve Core codebase continuously raising performance scalability and code quality as the product grows toward millions of users.
• Author and keep current AI context files for every service you own machine-readable architecture docs that encode coding standards architectural constraints and forbidden patterns so agents produce consistent safe on-pattern code across the team.
• Support AI-native engineering practices for the MFT Enterprise team contribute to playbooks context file standards and review norms as they evolve.

What We Are Looking For

• AI-Native Fluency: Hands-on experience using AI agents as core engineering tools you approach daily development tasks with an AI-native mindset. Must show real work (PRs commit history or portfolio) where agents contributed to shipped features.
• Technical Excellence (.NET Core / C#): Solid proficiency / C# with a S.O.L.I.D understanding of programming principles design patterns and best practices. AI tools amplify strong fundamentals they do not replace them.
• Mission-Focused Delivery: 2 years experience developing scalable solutions including familiarity with relational/document databases and modern CI/CD systems for seamless integration and delivery.
• Quality and Test Discipline: Focus on high-quality tested solutions proficiency in unit testing with xUnit or equivalent. Uses AI agents to generate test scaffolding quickly then validates that coverage is real and meaningful.
• Growth Mindset: Passion for continuous learning. The AI coding ecosystem evolves rapidly new models agents and tooling patterns ship constantly. This role requires staying current across the landscape and actively improving team workflows as the toolchain matures.

It Would Be Nice If You Had

• Agent Discipline: Writes precise unambiguous task specifications that agents can execute without re-prompting and treats all AI-generated code as a junior engineers PR reviewing for logic security edge-case handling and architectural fit before anything ships.
• Async programming (.NET): Knowledge of patterns async/await TPL with experience validating AI-generated async code for thread-safety in high-throughput scenarios.
• Cloud-native and containers: Hands-on with Docker Kubernetes and AWS/Azure/GCP and experience using AI agents to script infrastructure and deployment automation tasks.
• Security review of AI-generated code: Security-first instincts for reviewing AI-generated code: spotting injection risks insecure defaults missing input validation and privilege escalation vectors in file-handling and authentication code.
• AI context file authoring: Experience authoring AI context files (e.g. .cursorrules or equivalent) that encode architecture decisions and forbidden patterns for consistent safe AI output across a team.
• AI in CI/CD pipelines: Familiarity with running AI agents inside CI/CD pipelines auto-fixing lint generating missing tests or running safe migrations as pipeline steps.
• Personal projects:A home or personal project that demonstrates commitment to programming including any AI-tooled projects that show how you work with agents.

Why Youll Love Working Here

• Work on a greenfield next generation platform architecture decisions you make now will shape a product serving millions of users.
• Stable growing international company background with an exceptional customer group across 50 countries.
• Modern technology environment with active investment in AI-native engineering practices.
• Professional development through training mentoring and real opportunities for advancement.
• Romania: Timisoara office modern environment direct team culture strong engineering community.
• Hungary: Veszprém Technology Development Centre collaborative office in a historic city friendly direct relationships regular team events.
• Attractive compensation with regular performance assessments and team activities.