Senior Blockchain Engineer

About the role

Vontobel’s IT Security division in Zurich is looking for a senior‑level Blockchain Engineer and Architect to join an agile team. You will work on cutting‑edge crypto‑custody solutions and help shape the security architecture of complex projects.

Key responsibilities

• Develop software related to blockchain technology and other security solutions.
• Design and implement security architecture, taking technical ownership of the solutions.
• Collaborate with cross‑functional teams to deliver innovative, enterprise‑grade crypto custody services.

Required profile

• University degree in Computer Science or equivalent with a focus on IT.
• At least 5 years of professional experience in blockchain and IT security.
• Highly motivated, agile, and eager to take responsibility and continuously improve expertise.

Required skills

• In‑depth technical expertise in blockchain solutions (DLT, smart contracts, multi‑sig, BIP39, derivation paths, key ceremonies).
• Experience developing secure software for enterprise‑grade crypto custody.
• Familiarity with AI‑enabled tools and willingness to adopt them.

What we offer

• Top Zurich location with collaboration spaces and free lunch.
• Friendly, diverse team in an open‑office environment.
• Access to the latest technology, flat hierarchy and an agile working culture.
• Campus‑like atmosphere with a collaborative spirit.