Input Output

Input Output

Founded in 2015 by Charles Hoskinson and Jeremy Wood, IOHK is one of the world's pre-eminent blockchain infrastructure research and engineering companies. We are a fully decentralized remote working organisation committed to the highest principles of academic rigour and evidence-based software development. The company builds high-assurance blockchain infrastructure solutions for public, private sector and government clients. It is also the driving force behind the decentralized and smart contract platform, Cardano.
Distributed

Job Listings

Senior Events Strategist


United Kingdom
Full Time
Lead
Category: Events

Description

IOG is looking for a Senior Events Strategist to drive the planning and execution of external event participation and contribute to the coordination of internal events.

Senior Site Reliability Engineer


United Kingdom
Full Time
Lead
Category: Devops

Description

IOG is looking for a Senior Site Reliability Engineer to shape the reliability and performance of systems across their cloud infrastructure, design and implement solutions that improve service reliability, and automate routine tasks.

Software Engineering Manager - Special Projects


United Kingdom
Full Time
Head
Category: Engineering Management

Description

Shielded Technologies is looking for a Software Engineering Manager for Special Projects to lead targeted engineering initiatives that drive the innovative development of a data-protection blockchain. They will ensure the timely and high-quality execution of critical aspects of the technology roadmap and provide technical guidance.

Technical Writing Lead - Midnight/Shielded


United Kingdom
Full Time
Lead
Category: Technical Writing

Description

Shielded Technologies is looking for a Technical Writing Lead to oversee the creation of developer-focused technical content, manage a team of technical writers, and translate complex technical concepts into clear documentation for the Midnight ecosystem.

Chief Technology & Innovation Officer


Gillette, Wyoming, United States
Full Time
300K - 340K
Head
Category: Engineering Management

Description

Hoskinson Health & Wellness Clinic is looking for a Chief Technology and Innovation Officer to architect and execute a technology-driven transformation of its rural health platform, overseeing the development and deployment of advanced medical technologies like robotics and AI diagnostics.

Chief Technology Officer


Gillette, Wyoming, United States
Full Time
270K - 370K
Head
Category: Engineering Management

Description

IO Global is looking for a Chief Technology Officer to drive their heavy-construction contracting business into the next era of data-driven, robotics-enabled excellence. They will be the architect of the company's technological evolution, shaping systems that deliver safer, faster and more profitable projects.

Marketing Campaign Specialist


United Kingdom
Full Time
Lead
Category: Marketing

Description

IOG is looking for a Marketing Campaign Specialist to manage and deliver multi-channel marketing campaigns to acquire new users. They will ensure consistent messaging and brand alignment across all touchpoints, while also leading the project management of broader marketing initiatives.

Senior Software Engineer (Prototype)


United Kingdom
Full Time
Lead
Category: Engineering

Description

IOG is looking for a Senior Software Engineer (Prototype) to improve how the company builds and maintains software, contribute to product development, and mentor other software engineers.

Business Analyst


United Kingdom
Full Time
Senior
Category: Product Management

Description

IOG is looking for a Business Analyst to help design, test, and refine governance models for decentralized projects. They will apply systems thinking, process design, and data analysis to define governance systems and collaborate with cross-functional teams to implement them.

Director Of Brand Marketing


United Kingdom
Full Time
Head
Category: Marketing

Description

IOG is looking for a Director of Brand Marketing to shape the company's brand identity, develop strategic initiatives, and drive customer engagement across all channels.

Events Coordinator


United Kingdom
Full Time
Senior
Category: Events

Description

IOG is looking for an Events Coordinator to support the planning and delivery of internal events, creating engaging experiences to bring teams together and strengthen company culture.

Events Strategist


United Kingdom
Full Time
Lead
Category: Marketing

Description

IOG is looking for an Events Strategist to help shape and deliver the company’s presence at high-impact corporate and industry events. They will plan, coordinate, and execute external event participation, ensuring activities are aligned with brand goals and deliver measurable results.