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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.
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Job Listings
Senior Technical Architect
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Senior Technical Architect to lead technical architecture, mentor architects, and ensure scalable maintainable secure solutions.Community Manager
United Kingdom
Full Time
Senior
Category: Community
Description
Midnight Foundation is looking for a Community Manager to grow and energize the retail community across social channels, run activations, and support announcements and engagement campaigns.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.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.Senior Data Engineer - Technical Intelligence
United Kingdom
Full Time
Senior
Category: Data Science
Description
IOG is looking for a Senior Data Engineer to own and build end-to-end data pipelines, operationalize ML/AI models, and deliver data-driven intelligence to senior leadership. They drive data architecture, ETL, and model integration.Senior Software Engineer (Rust)
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Senior Software Engineer Rust to provide engineering expertise and build and deliver secure scalable blockchain software.Product And Venture Specialist SIO
United Kingdom
Full Time
Senior
Category: Product Management
Description
IOG is looking for a Product and Venture Specialist SIO to coordinate product and venture workflows, manage project delivery and budgets, and enable cross-functional collaboration to accelerate product development and venture growth.Senior Software Engineer (Rust) - Bitcoin DeFi
United Kingdom
Full Time
Senior
Category: Backend
Description
IOG is looking for a Senior Software Engineer Rust to design and build Bitcoin DeFi systems, lead technical design and code reviews, mentor engineers, and ensure reliability and observability of distributed Rust services.Senior Software Test Engineer - Bitcoin DeFi
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Senior software test engineer to define and drive test strategy and build automation frameworks to ensure high quality software.Senior Technical Project Manager
United Kingdom
Full Time
Senior
Category: Project Management
Description
IOG is looking for a Senior Technical Project Manager to lead complex cross-functional projects, manage budgets and schedules, mitigate enterprise risks, and plan Program Increment sessions.Full Stack Software Engineer - Bitcoin DeFi
United Kingdom
Full Time
Senior
Category: Fullstack
Description
IOG is looking for a Full Stack Software Engineer Bitcoin DeFi to build and maintain full stack software, design algorithms, write tests, and collaborate across teams.Senior Software Engineer (Bitcoin Core & Rust) - Bitcoin DeFi
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Senior Software Engineer with Rust expertise and Bitcoin Core experience to develop Bitcoin DeFi solutions and drive engineering best practices.Compensation Analyst
United Kingdom
Full Time
Senior
Category: Human Resources
Description
IOG is looking for a Compensation Analyst to design implement and evaluate compensation programs and provide data driven insights to inform pay decisions.Cryptographic Engineer - Bitcoin DeFi
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Cryptographic Engineer to design and implement secure cryptographic protocols and integrate cryptographic primitives into production systems.Product Marketing Manager - Bitcoin DeFi
United Kingdom
Full Time
Category: Marketing
Description
IOG is looking for a Product Marketing Manager to develop product positioning and messaging and lead go-to-market strategies.Senior Specialist - AI & Integra Engineer
United Kingdom
Full Time
Senior
Category: Ai
Description
IOG is looking for a Senior Specialist AI and Integra Engineer to lead the architectural design and implement the core AI engine and enterprise operating system and deliver scalable production grade AI platforms.Business Development Lead - Bitcoin DeFi
United Kingdom
Full Time
Lead
Category: Bizdev
Description
IOG is looking for a Business Development Lead to drive adoption through strategic partnerships and revenue growth.Vice President Of Applied Research And Creative Engineering
United States
Full Time
Head
Category: Engineering Management
Description
IOG is looking for a Vice President of Applied Research and Creative Engineering to lead ARC, commission prototypes, and translate research into validated scalable product solutions.Vice President Of Technical Competitive Intelligence
United States
Full Time
Head
Category: Research
Description
IOG is looking for a Vice President of Technical Competitive Intelligence to provide strategic insights and deliver decision-ready market and technology intelligence that guides build-versus-buy, partnership, and market-entry decisions.Front End Developer
United Kingdom
Full Time
Senior
Category: Frontend
Description
IOG is looking for a Front End Developer to build and optimize web assets and collaborate with design content and product teams to deliver high quality static and Jamstack sites.Senior Financial Analyst Venture & Digital Assets
United States
Full Time
Senior
Category: Finance
Description
The company is looking for a Senior Financial Analyst to conduct financial analysis and due diligence on early-stage startups and digital asset projects.Senior Software Engineer (Prototype) - Innovation R&D
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Senior Software Engineer to improve how they build and maintain software and contribute to product development.Vice President Of Engineering
United States
Full Time
Head
Category: Engineering Management
Description
IOG is looking for a Vice President of Engineering to provide group-wide leadership, define and enforce enterprise engineering standards, drive AI-enabled quality and CI/CD practices, and lead a senior team to ensure scalable, secure, high-quality delivery.Software Engineer (Prototype) - Innovation R&D
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Prototype Software Engineer to develop prototypes models and simulators, implement and test algorithms, write clean code and documentation, and collaborate with architects researchers and engineers.Software Engineer In Test - Partner Chains
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Software Engineer in Test to ensure software quality by designing and executing test plans, running automated test suites and collaborating with cross-functional teams.Head Of Financial Planning And Analysis
United Kingdom
Full Time
Head
Category: Finance
Description
IOG is looking for a Head of Financial Planning and Analysis to lead the FP&A function, drive finance business partnering and oversee budgeting forecasting and financial reporting.Senior Product Manager
United Kingdom
Full Time
Senior
Category: Product
Description
IOG is looking for a Senior Product Manager to own product vision and strategy, lead roadmap and delivery, mentor product managers, and engage stakeholders to drive market adoption.Senior Software Engineer In Test
United Kingdom
Full Time
Senior
Category: Engineering
Description
IOG is looking for a Senior Software Engineer in Test to lead test strategy and build and maintain automated testing frameworks and mentor engineers.Delivery Lead
United Kingdom
Full Time
Lead
Category: Project Management
Description
IOG is looking for a Delivery Lead to drive successful delivery of complex cross-functional initiatives, oversee multiple delivery streams and manage risk while they coordinate across teams.Research And Innovation Grants Specialist
London, Great Britain, United Kingdom
Full Time
Senior
Category: Research
Description
IOG is looking for a Research and Innovation Grants Specialist to lead the end-to-end grants lifecycle, build funding pipelines, craft high-quality proposals and manage post-award budgets and compliance.Senior External Communications Strategist
United Kingdom
Full Time
Senior
Category: Marketing
Description
IOG is looking for a Senior External Communications Strategist to shape and execute external communications strategy, translate technical topics into clear messaging, create high-quality content and campaigns, and elevate executive visibility.Site Reliability Engineer
United Kingdom
Full Time
Category: Devops
Description
IOHK is looking for a Site Reliability Engineer to ensure the reliability availability and performance of production systems and to build tools and automation to operate and monitor services.Social Media Coordinator
United Kingdom
Full Time
Senior
Category: Marketing
Description
IOG is looking for a Social Media Coordinator to support the execution and coordination of brand social media activities.Social Media Strategist
United Kingdom
Full Time
Lead
Category: Marketing
Description
IOG is looking for a Social Media Strategist to develop and execute insight-driven social media strategies that elevate venture presence and drive meaningful engagement across global audiences.Software Engineer (Rust)
United Kingdom
Full Time
Lead
Category: Engineering