Clovr Labs is recruiting a Software Engineer to work on new and interesting projects.

Let's give you some context on who we're looking for and what to expect when you join the team.

👋 About Us

Clovr Labs is a boutique consulting firm working at the intersection of cybersecurity, Bitcoin, and lean product development. We care deeply about building simple, elegant solutions to complex problems and believe in iterating quickly to uncover the best ideas.

We’re developing a range of products across several cutting-edge technology domains, including Bitcoin and the Lightning Network—powering instant, low-cost payments at scale. One of our flagship products is Elenpay.tech, an enterprise-grade payment service provider built on the Lightning Network.

🧩 Your role

We’re looking for engineers who are curious, driven, and excited about creating high-quality software.

As a Software Engineer at Clovr Labs, you will:

• Help evolve and expand our existing products and internal systems.
• Work closely with a motivated and collaborative team to build new automation and infrastructure solutions.
• Design and deliver product features that bring real value to our clients.
• Dive into the details, polish the experiences you build, and take pride in high craftsmanship.
  
  

🎬 What do we expect from you?

• Enjoy exploring new concepts end-to-end and building things from scratch.
• Comfortable working with multiple programming languages; mastery of core engineering principles over specific stacks.
• Value user feedback and iterate quickly based on real-world insights.
• Thrive as a generalist, leveraging strengths while contributing across the entire system.
• Flexible, dedicated, curious, and adaptable to changing priorities.
• Appreciate the craft of software engineering while staying pragmatic when needed.
• Inspired by best practices and motivated to push beyond them.
• Open to healthy technical debate, challenge ideas respectfully and welcome being challenged.
• Passionate about continuous learning and eager to help the team grow.
• English proficiency is helpful; understanding Spanish is a nice plus.
  
  

🛠 Key roles

• You will join a small team currently scaling up. We are passionate about it and we are not trying to hide it.
• We expect you to bring your experience in implementing best practices to our team such as TDD (at will), pair programming, continuous deployment, tech debt management.
• A key part of our duties is to dedicate time to non-business requirements of the systems we are working on, such as cost, maintainability, scalability, and security.
• Self learning is an expectation. You will be provided with enough time and resources to learn new stuff and to become a better developer.
• You should have a cost-benefit analysis mindset and use logical reasoning to address the strengths and weaknesses of alternative solutions.
  
  

🎏 It's nice to have

• Have a technical interest in Blockchain concepts, specially Bitcoin and the Lightning Network.
• Special interest and high understanding of modern cloud-native software solutions, with special focus on observability, security and performance.
• Experience building software applications with a combination of Go, C#, Rust or can easily adapt to using these languages.
• Interest in Open Source Software (OSS), we highly value contributions to Open Source Software. Many of our main components are OSS, and we take pride in contributing back to other OSS projects.
  
  

🔍 What we offer

• Fully and asynchronous remote work within Spain, independence, ownership and flexibility is what you can expect from our mindset.
• Fair wages for people with attitude above all (60k - 80k negotiable).
• Evolve in a stimulating and challenging environment.
• Share and learn with a passionate and diverse team.
• Work from home budget, choose what you need to create your dream home office, including internet and electricity.
• Annual learning budget, learn a new programming language or go to a tech conference, if it is important for your career, it is important for us.
• Fully paid team building activities three or four times a year, somewhere around the world.
  
  

Clovr Labs is incorporated in Spain and the team meets regularly in Barcelona. We speak English and Spanish, most of the time at the same time, but we would appreciate it if you could send us the contents of your application in English.