Senior .NET Developer
Senior .NET Engineer
📍 Location: Barcelona (Hybrid)
We’re developing a cloud-native, self-service automation platform that empowers users to automate high-volume tasks and boost productivity. We’re looking for a Senior .NET Engineer to help us push the boundaries of performance, scalability, and developer experience.
You’ll work alongside a collaborative, cross-functional team to design, build, and deliver solutions that shape the future of automation in the travel industry.
🚀 What You'll Do
-Write clean, scalable, and test-driven code using C# and .NET Core
-Collaborate daily with engineering and product teams to design and deliver high-impact features
-Continuously improve system performance, architecture, and engineering standards
-Mentor junior developers and contribute to technical leadership within the team
-Conduct code reviews, share feedback, and advocate for quality
🔍 What We're Looking For
-5+ years of experience building robust and performant web applications
-Strong command of .NET Core, C#, and modern architectural principles
-Experience with relational and NoSQL databases
-Passion for clean, testable code and solid engineering practices
-Strong problem-solving skills and an agile mindset
-Excellent collaboration and communication skills
đź’ˇ Bonus Points
-Hands-on experience with Azure, AWS, or other cloud platforms
-Familiarity with messaging systems (e.g. Azure Service Bus, Kafka)
-Experience with Docker, Kubernetes, and containerized environments
-Knowledge of CI/CD pipelines and DevOps practices
🎯 What We Offer
-Competitive salary + performance bonus
-Private health insurance and life insurance
-Company-sponsored pension plan (6% of gross annual salary)
-€10/day meal allowance via electronic voucher
-Gym membership reimbursement (up to €50/month)
-25 vacation days + office closed over Christmas
-Beautiful, modern offices just minutes from the beach 🏖️
👥 Why Join?
This is a place to do meaningful work with real-world impact. You'll be empowered to take ownership, ship quickly, and work with a smart and humble team that values your voice.
If you're excited to work on a product that matters — and to grow as part of a high-performing team — we'd love to connect.
- Locations
- Spain
- Remote status
- Hybrid

About Infotree Global Solutions
At Infotree, meeting your career needs is a top priority. Client satisfaction is largely dependent on the resources we can provide, and we take pride in our delivery. We have a supportive team in place to give quality people a chance to grow and challenge themselves in their roles which has resulted in that we have placed many employees in positions that have grown into lifelong careers.
We have a team of dedicated recruiters and consultant care representatives that are committed to your success and well-being. Check out our open roles to get started.
Infotree Poland Sp. z o.o. is part of Infotree Global Solutions. Agency number: 15970.
Senior .NET Developer
Loading application form
Already working at Infotree Global Solutions?
Let’s recruit together and find your next colleague.