Senior & Staff Engineer Jobs in 2026

About Heliax

Heliax is a remote-first company which researches, develops, deploys, and maintains open-source protocols and mechanisms designed to serve the everyday needs of humanity. Using this, we build vertically integrated open-source products and networks that form coherent open systems which...

ABOUT HUT 8

Imagine the ultimate destination for those who want to work at the cutting edge of technology, energy, and infrastructure. Hut 8 is on a mission to build and operate some of the world’s largest data centers for next-generation computing workloads, including AI, Colocation, Cloud, and Bi...

At Improbable, we build and scale ambitious AI and Web3 ventures shaping the next generation of the internet.

The Somnia Foundation, backed by Improbable, specialises in building and operating high-performance decentralised technology. Its EVM L1, launched in 2025, has been benchmarked as the faste...

About Immunefi

Immunefi is the premier security platform for the decentralized economy. We protect billions of dollars in user funds by connecting the world’s most ethical hackers with the leading blockchain protocols. We are not just a software company; we are the trust layer of Web3. We are curre...

About Us

Immutable is the world’s fastest-growing game platform, built to power the next generation of games. We aim to drive the next evolution of gaming, combining performance, digital ownership and cutting-edge technology to help games grow and succeed. At the intersection of AI-driven analytics...

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

About the Role

We are looking for a Business Developer to help Miren source, engage, and onboard high-value trading communities, affiliates, and institutions into active client campaigns.

This role is ideal for someone who is proactive, commercially sharp, and comfortable operating in crypto-nativ...

Hang is building the future of loyalty for brands.

Hang is the next generation brand loyalty & membership platform. By harnessing the power of personalization, gamification, and its integrations ecosystem, Hang provides brands with a radically new type of loyalty experience for their customers.

To...

Executive Assistant

Stamford, Connecticut, United States

Grayscale is the largest digital asset-focused investment platform in the world by AUM and offers the broadest selection of digital asset investment products in the U.S. based on number of products.

Our platform spans the full spectrum of i...

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...