We are hiring a Senior QA Automation Engineer to ensure the stability, performance, and reliability of a privacy-focused, blockchain-based product. You will own QA before and after launch, build and evolve TypeScript-first automation, and work closely with developers and DevOps in fast release cycle…

About Nethermind

Nethermind is a blockchain research and software engineering company building high-performance infrastructure, security tooling, and cryptographic systems across the Ethereum ecosystem and beyond. We work closely with protocol teams, L2s, and ZK projects to help design, review, and s…

Rebind's mission is to make modern finance simple, open, and self-custodial.

We're building the most intuitive way to earn, manage, and move money — all powered by crypto rails, and accessible from a mobile app that feels like any great fintech product.

We're hiring a Senior Full Stack Engineer (Paris…

We are looking for a QA Automation Engineer to join a team of fierce and fun Serokellers and help ensure the stability, performance, and reliability of a blockchain-based solution.

Responsibilities

• Support all QA activities leading up to the solution launch.
• Ensure functional correctness, protocol intero…

VDEX is a rapidly-growing perpetual exchange powered by zero knowledge state channels. The exchange recently surpassed $2 billion in volume and is backed by Binance Labs.

Whitepaper

Responsibilities and Requirements:

• Design and develop backend exchange-related services such as trade execution, order ma…

Chronicle Protocol is a cutting-edge decentralized Oracle solution delivering secure, transparent, and verifiable real-time data. With over $10 billion in collateral secured for major DeFi ecosystems, we empower institutions, builders, and tokenized asset issuers with unmatched trust and transparenc…

Who We Are:

Ethena Labs is at the forefront of the next wave of DeFi, dedicated to building products for modern finance. Ethena is a synthetic dollar protocol built on Ethereum that provides a crypto-native solution for money, USDe, alongside a globally accessible dollar savings asset, sUSDe.

Our core…

The University of Luxembourg is an international research university with a distinctly multilingual and interdisciplinary character.

The Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the University of Luxembourg is a leading international research and innovation centre in secu…

About BloomFi

BloomFi is building a high-performance decentralized trading platform with:

• Spot & perpetual trading
• A custom Layer 2 blockchain
• Low-latency execution and deep liquidity design

We aim to compete with leading on-chain trading platforms like Hyperliquid by delivering CEX-level performance on-…

About Ctrl Alt

Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting-edge in-house technology to deliver tailored, compliant solutions in the alternative assets space. S…