Who we are

Imperator.co is a leading proof-of-stake node operator, securing over 45 blockchains, including Cosmos, Ethereum, and Sui, with more than $400M in assets staked. Serving a global customer base of 200,000+, we specialize in Data Engineering, supporting Cosmos infrastructure. Trusted by...

Job description

"Appetiser challenges me to give the best version of myself. I like how the company is transparent about its business model and anyone can contribute with an idea for its improvement. The culture within the team is unique and everyone is talented and skillful in their profession. We...

The Tie is the leading provider of information services for digital assets and we’re looking for a Design Lead who can bring together design strategy and hands on execution. You will guide the visual direction of our brand while staying deeply involved in the actual work. This role sits at the inter...

Updated: 03 April 2026

Freelance | 8–20 hrs/week | Remote (EU/UK)

Are you an experienced machine learning engineer who instinctively spots gaps in AI reasoning and understands the complex realities of ML practice? Do you have 8 to 20 hours per week available alongside your main job or consulting p...

About us

Behind every groundbreaking project, there is a team like ours that makes it possible. At Onchain Ventures, we work with some of the most exciting projects in Web3 — including Lisk, Pass App, and Onchain — providing the legal, financial, and operational support they need to thrive. While...

Gnosis is looking to hire a QA Engineer to join their team. This is a freelance position that can be done remotely anywhere in Germany or Portugal.

Gnosis - We're building the infrastructure for the open-internet.

Location: London preferred. Remote considered, UK working hours required. Engagement: Independent contractor, full-time. Reports to: Founder

About bitstarter.ai Bitstarter.ai is an incubator and launch platform for teams building on Bittensor, the largest network for decentralised AI. We work with...

What do we do?

Chainflip is building the next generation of native cross-chain financial infrastructure, starting with seamless asset swapping and now expanding into cross-chain lending.

We enable users to swap major crypto assets like BTC, ETH, and SOL across chains — without wrapped tokens— a...

About us

Lisk is building a new kind of financial platform for businesses - one that brings the best of crypto infrastructure into an experience that feels modern, simple, and built for how teams actually operate. We’re replacing fragmented corporate financial tooling with a single workspace across...

About Us

Optimum is a quantitative trading firm operating in the crypto markets, with $50M in assets under management. We focus on algorithmic strategies across centralized and decentralized venues, emphasizing performance, scalability, and execution. Find more details at www.optimum.markets.

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