Build the Decentralised Future – Join Lantr R&D Lab as a Senior Scala Developer!

At Lantr, we’re shaping tomorrow’s digital landscape through decentralised infrastructure. Using blockchain technology, we empower privacy, self-sovereignty, free speech, and open trade. Join us to make a real impact in the Cardano & Bitcoin ecosystems.

Role Overview

As a Senior Scala Developer, you’ll drive innovative blockchain projects, from core infrastructure to decentralised apps/solutions.

In your first three months, you’ll work on:

• Scalus - Cardano dApps development platform.
• Cardano L2 solution: block-producing node and related infrastructure.

• Trustless Bitcoin-Cardano bridge: Bitcoin oracle on Cardano and related SPO infrastructure.

Requirements

• Extensive experience with Scala (Scala 3 preferred).
• Interest in blockchain, cryptography, and distributed ledger technology.
• Familiarity with functional programming, API design, or performance optimisations and benchmarking.
• Bonus: Experience with Cardano, compilers, macros, or security audits.
• Special: Rust and Typescript knowledge is a huge plus.

• Passion for open-source and R&D in a collaborative environment.

We offer

• Competitive salary, based on experience.
• Fully remote.

• Full-time position.

Our Culture

We’re a team of innovators passionate about decentralisation. At Lantr, creativity and initiative thrive in a supportive, remote-first environment. Whether you’re a seasoned senior or eager to level up, you’ll find opportunities to lead, learn, and grow.

Ready to Apply?

We’d love to hear from you! Let’s Build Tomorrow Together!