About Us

At Netwrix, our mission is to revolutionize data security by placing identity at the core - providing unparalleled visibility and control. Engineered and supported by over 900 highly talented, motivated employees and hundreds of trusted partners in nearly every geography, Netwrix solutions are relied upon daily by security professionals across more than 13,500 organizations in over 100 countries around the world.

Over the past two decades, Netwrix has expanded its market presence through innovation, organic growth, and strategic acquisitions, and are proud to be backed by renowned private equity firms, TA Associates and Centerbridge Partners. Netwrix maintains a global presence, fostering a remote-first work environment while encouraging and facilitating frequent face-to-face interaction with colleagues, customers, and partners.

Position Overview

Netwrix is seeking a Lead Senior Software Engineer to join the team behind a critical security product that provides real-time monitoring, auditing, and alerting for changes across IT infrastructure.

This role focuses on building scalable, high-performance, and reliable systems that enable customers to effectively secure their environments. You will work on core product capabilities including contributing to a product used by security and IT teams worldwide across several industries.

This is a hybrid role spending time in our Krakow office while working with a globally distributed team of engineers, product managers, and stakeholders

Responsibilities

• Design, develop, and maintain core features
• Build and optimize systems that monitor and audit changes across:
• • File systems
  • Active Directory / identity systems
  • Infrastructure and configuration layers
• Improve performance, scalability, and reliability of data collection and processing pipelines
• Work with large volumes of event and audit data efficiently
• Collaborate with Product Management to design and deliver features that keep the product competitive
• Diagnose and resolve complex customer escalations and production issues
• Lead architectural decisions and long-term technical direction
• Write clean, maintainable, and well-tested code
• Leverage modern tooling (including AI-assisted development) to improve productivity and code qualit

Expectations

• Operate with a high degree of ownership and autonomy in shaping technical direction
• Be self-driven, proactive, and comfortable working in a distributed environment
• Take initiative in identifying problems and driving solutions end-to-end
• Balance speed and quality while delivering impactful features
• Partner closely with Product Management and other stakeholders
• Contribute to a culture of continuous improvement and engineering excellence
• Effectively handle and resolve customer escalations
• Thoughtfully leverage AI tools to augment development workflows and efficienc

Qualifications

Required

• 5 - 10 years of professional software development experience
• Strong experience with object-oriented programming
• Experience building backend systems or services
• Strong problem-solving skills and ability to debug complex systems
• Experience with C# / .NET (including .NET 8+)
• Experience with databases:
• • SQL (e.g., SQL Server)
  • NoSQL (e.g., MongoDB)
• Familiarity with API frameworks such as:
• • ASP.NET Core
  • ServiceStack
• Experience with containerization and orchestration:
• • Docker
  • Kubernetes
• Experience with frontend development (JavaScript, HTML)
• Experience with cloud platforms, especially Azure
• Experience with AI coding agents (Claude Code) in daily development workflow

Preferred Qualifications

• Experience with FIM (File Integrity Monitoring)
• Experience with additional languages such as Go, Python, or Ruby
• Experience with event-driven or streaming architectures
• Knowledge of Windows internals, file systems, or Active Directory
• Experience working on security, compliance, or monitoring products
• Experience improving or modernizing legacy system

What Success Looks Like

• Delivering performant, reliable features used by enterprise customers
• Quickly diagnosing and resolving complex production issues
• Contributing to a clean, maintainable, and scalable architecture
• Positively influencing team productivity and technical directionPerks

Our Values

At Netwrix, our values guide every action:

• Next-Level Customer Focus -Customers first, always. We listen, protect, and go the extra mile— because their success is our mission.
• Excellence - We set high standards and take pride in delivering exceptional results. We celebrate wins, seek constant improvement, and address shortcomings professionally.
• Transparent Ownership - We celebrate our successes, own up to our mistakes, communicate openly, and face challenges head-on with a genuine commitment to doing the right thing.
• Winning with Clear Thinking - We value clarity, find straightforward solutions to complex problems, and make swift, effective decisions.
• Relentless Innovation - We continually seek better ways to serve our customers and stay ahead. We foster creative thinking, and we embrace new approaches. 
• Industry-Leading Expertise - We take pride in our expertise and continuously seek to learn and share knowledge, striving to be the trusted experts our customers rely on.
• eXceptional Together - We believe in the power of collaboration and diverse perspectives. By valuing each other’s strengths, we achieve outcomes that surpass individual contributions.

Join us in a culture where integrity, respect, and hard work are foundational. Be part of a team dedicated to making a lasting impact.

Why You’ll Love Working at Netwrix

• Competitive Health Benefits
• Continuous Learning and Development Opportunities
• Team-Oriented, Collaborative, and Innovative Work Environment
• Regular Company Town Halls to Keep You Informed
• Opportunities for Career Growth and Advancement

We pride ourselves on a culture that truly values employee input across various backgrounds and experiences. We look forward to welcoming new talent who can help us further our mission.

Netwrix Corporation and its wholly owned subsidiaries are Equal Opportunity Employers (EEO) and welcome all applicants for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other protected characteristic under applicable law.

Please let us know if you require any accommodation.