Data Backend Engineer

🚀 Join Boon.ai —Empowering Sales professionals with super-powers!

At Boon.ai, we're redefining the way B2B Sales professionals generate, nurture and win deals. Our mission? To equip sales organizations with superpowers to identify and capitalize on emerging opportunities with unprecedented speed and efficiency.

We’re looking for a data / backend engineer to join our R&D team in Lisbon, Portugal. If you're passionate about building world-class SaaS products and thrive in a high-energy, fast-moving environment, we’d love to hear from you!

What You’ll Do

⚙ Build & Scale – Develop and optimize backend systems processing millions of signals daily to surface valuable insights.
🔗 Integrate Seamlessly – Design and implement scalable, redundant data pipelines from multiple sources.
🧠 Leverage AI – Apply NLP, AI/ML, and text analytics to process records and extract intelligence.
🚀 Accelerate Innovation – Improve engineering workflows to reduce time-to-production while maintaining stability and SLAs.
✅ Raise the Bar – Champion best practices in backend development, automation, and CI/CD pipelines.

What We’re Looking For

✔ .NET Expert – 4+ years of professional experience in .NET development.
✔ Data Mastery – Strong knowledge of ETL and data processing methodologies.
✔ Scalability & Performance – Proven experience designing distributed, high-volume systems with high availability.
✔ Elastic Search Pro – Experience managing clusters, optimizing indices, and fine-tuning queries for performance.
✔ Database Expertise – Strong foundation in relational databases and query optimization.
✔ Cloud-Savvy – Hands-on experience with Azure & Oracle Cloud environments.
✔ CI/CD Advocate – Skilled in automation testing, deployment strategies, and blue/green deployments.
✔ Well-Rounded Engineer – Strong foundation in network protocols, OS, containerization, and software architecture.
✔ Academic Background – BSc/BA in Computer Science or equivalent experience.
✔ Startup Mindset – Prior experience in fast-moving startups is a plus but not required.

An ideal candidate will be:

🔍 Curious & Inquisitive – Always exploring faster, better, and smarter solutions.
🤝 Collaborative – Works across teams to maximize impact.
⚡ Adaptable – Thrives in a fast-paced, evolving environment.
🚀 Self-Driven – Proactive, organized, and solution-oriented.
🧩 Analytical Thinker – Strong problem-solving skills.
📚 Lifelong Learner – Keeps up with emerging technologies and industry trends.

Why Join Boon.ai?

💰 Competitive, Performance-Based Compensation – We reward impact.
🌍 Work with Global Teams – Collaborate with top talent across the world.
🏡 Flexible Remote Work – Hybrid/remote options for a better work-life balance.
🔥 Fast-Growing AI Startup – Be part of something big in a high-growth, cutting-edge company.
📈 Career Growth – Own your role, expand your skills, and take on new challenges as you grow.

Ready to Build the Future of AI for Sales?

If this sounds like you, apply now and let's create something amazing together! 🚀