Principal Engineer – Discovery

Context & Impact

As Lansweeper expands, we’re looking for a Principal Engineer for our Discovery team to strengthen our partner ecosystem.

You’ll play a key role in designing and building high‑performance, lightweight software components that seamlessly integrate Lansweeper with other major technology solutions. Over the next 6–12 months, your focus will be on developing network scanning protocols, building secure integrations, and enhancing our partner solutions architecture.

Challenge

The main challenges you'll face are:

• Building robust, performant, and scalable partner integrations across multiple ecosystems.

• Designing and implementing complex APIs and protocols to connect partner systems.

• Balancing innovation, maintainability, and performance within a fast‑moving product environment.

Key Responsibilities

• Architect, design, and build high‑performance partner software components.

• Develop and enhance network scanning protocols and system integrations.

• Collaborate closely with internal engineering teams and product managers to deliver seamless integrations.

• Ensure scalability, performance, and security of our partner technologies.

• Contribute as a senior technical expert, sharing insights and driving engineering excellence across partner‑related initiatives.

• Act as a technical SPOC for key partners.

Hard skills:

• 10+ years of experience in software engineering and system design.

• Strong programming skills in .NET / C# and familiarity with Rust.

• Expertise in Linux and/or networking

• Expertise in API development, and integration design.

• Proven experience with Azure and AWS cloud platforms.

• Knowledge of Microsoft, AWS, SQL Server, and MongoDB ecosystems.

Soft skills:

• Strong problem‑solving and analytical thinking.

• Ability to work autonomously and collaborate across teams.

• Passion for high‑performance architecture and clean engineering practices.

• Good communication skills and stakeholder management

This role may include participation in our on-call duty system, which means being available outside regular hours to respond to urgent technical incidents. On-call weeks are planned in advance, and we offer a base allowance plus potential overtime compensation. You would need to respond within 30 minutes and be reachable by laptop, phone, or email when on call. 

Our Offer

• Competitive salary according to industry benchmarks.

• Benefits: comprehensive health insurance, meal vouchers, pension plan, company car, Flexible Income Plan, phone subscripion…

• Career growth & learning opportunities within a fast‑scaling SaaS company.

• Flexibility in working hours and hybrid work options.

• Engaging company culture with team events and international collaboration

Company Info

Lansweeper is the Technology Asset Intelligence platform that transforms raw asset data into trusted, actionable insights — spanning hardware, software, cloud, IoT, and OT.

With a single solution, organizations gain full visibility across their technology estate, empowering IT, security, operations, and finance teams to make smarter, faster decisions.

We help our customers:

• Tame hybrid infrastructures

• Manage compliance risks

• Reduce complexity by delivering timely, accurate visibility and seamless integration into their ecosystems

From universal asset discovery to AI‑powered intelligence, Lansweeper delivers clarity and confidence to organizations worldwide.

Our culture is built on four values:

• One Team – united across boundaries

• We Care – customers and people at the center

• We Grow – learning, sharing, improving

• We Deliver – focusing on what truly matters

Team Info

You’ll join an enthusiastic team of 20 engineers based in Belgium (globally the engineering team consists of 120 people).

Call to Action

Ready to shape the future of partner technologies at Lansweeper?
Click Apply now or share this role with someone in your network.