Senior Backend Engineer

<p>We’re <strong>Similarweb</strong> – the world’s leading digital intelligence platform, used by Google, Adidas, and over 4,300 companies. We went public on the NYSE in 2021, and now we’re expanding our R&amp;D presence with a brand-new hub in <strong>Prague</strong> 🇨🇿.</p> <p>We're looking for a <strong>Senior Backend Engineer</strong> to help us build and scale high-throughput systems using <strong>.NET (C#)</strong> and modern cloud infrastructure.</p> <h3> </h3> <h3>🔧 What you’ll do:</h3> <ul> <li> <p>Build scalable services &amp; APIs in <strong>.NET (C#)</strong></p> </li> <li> <p>Work on data pipelines handling <strong>tens of thousands of events per second</strong></p> </li> <li> <p>Integrate with <strong>AWS, Spark, Airflow</strong>, and other modern data tools</p> </li> <li> <p>Take ownership of architecture, performance, and clean code</p> </li> <li> <p>Collaborate with top-tier engineers, product, and data teams</p> </li> </ul> <h3> </h3> <h3>👀 What we’re looking for:</h3> <ul> <li> <p><strong>5+ years</strong> of backend development experience</p> </li> <li> <p>Solid skills in <strong>C#/.NET</strong>, clean architecture, and system design</p> </li> <li> <p>Experience with <strong>AWS</strong> or other cloud platforms</p> </li> <li> <p>Curious, proactive mindset – someone who owns their work and enjoys solving big problems</p> </li> </ul> <h3> </h3> <h3>What you’ll get:</h3> <ul> <li> <p><strong>Hybrid work</strong> – 3 days in our modern <strong>DOCK IN Prague</strong> office, 2 remote</p> </li> <li> <p>🌴 <strong>5 weeks vacation</strong> + birthday leave 🎂 + 3 sick days </p> </li> <li> <p><strong>Meal vouchers</strong>, <strong>Multisport card</strong>, regular team lunches🍕</p> </li> <li> <p>💻 <strong>MacBook Pro M3</strong> and top-notch equipment</p> </li> <li> <p>🍻Regular <strong>team events</strong>, weekly happy hours &amp; company parties</p> </li> <li> <p><strong>Stock options</strong> – be part of our success</p> </li> <li> <p>Career growth – we support horizontal moves and leadership paths</p> </li> <li> <p> A product you’ll actually be proud to build</p> </li> </ul> <p> </p> <p>Ready to code at scale and shape the future of digital intelligence?</p> <p>📩 <strong>Apply now</strong> and join Similarweb’s Prague R&amp;D team!</p><p>We will handle your application and information related to your application in accordance with the Applicant Privacy Policy available <a href="https://www.similarweb.com/corp/legal/applicant-privacy-policies/" target="_blank">here</a>.</p>