Founded in 2015, Input Output HK is one of the world's pre-eminent blockchain research & engineering companies. Committed to the highest principles of academic rigour and evidence-based software development, the company builds high-assurance blockchain solutions for public, private sector and governmental clients. It is also the the driving force behind the decentralised cryptocurrency and smart contract platform, Cardano. IOHK is a truly global organization with a remote team of people across more than 40 countries.

IOHK Latin America
Oct 08, 2020
IOHK is searching for a hands-on, highly experienced Smart Contract Developer to work within our Stablecoins team. You will be someone who thrives within a fast-paced, innovative team environment and will have an in-depth knowledge of, and passion for, building secure solutions. We offer unique technical challenges, and a supportive and creative environment with the opportunity to have an important role in a fast-growing organisation. You will focus on implementing smart contracts that enable IOHKs decentralized finance initiatives. You will be contributing to product design decisions and getting involved in the day-to-day activities of a small but highly productive development team. You should be passionate about decentralized finance, algorithms and market operations. This is the perfect role for an experienced smart contract software developer who enjoys adopting new technologies and who sets high standards for themselves and those around them. You will be a leading and...
IOHK Remote - EU Time zone
Oct 08, 2020
Our Technical Support team is searching for a Level 1 Technical Support Agent to work on the front line, providing support to our users over email. You will be working on technical incidents and service requests related to our products and how they work. You will be working with a service management tool, following internal procedures precisely and adhering to service level agreements (SLAs). You will be helping us maintain and update our knowledge base and continuously improve our processes and practices. You will be learning a lot about our software and technologies. Location IOHK is a fully distributed organization and therefore this is a remote position. Team distribution for this role means we are ideally searching for someone in an EU time zone. Your mission Provide prompt and accurate technical support to our blockchain and cryptocurrency users and customers across the globe Resolve customer technical issues through diligent research, reproduction, and...
IOHK
Oct 03, 2020
Summary As Community Lead at Ethereum Classic you will be tasked with defining and implementing a global community strategy that spans social media and community platforms in a variety of regions. Working closely with the developer cummunity and the global ETC community, you will be responsible for managing our current community team who operate remotely over three continents. As a senior figure within Ethereum Classic, you will work closely with internal and external stakeholders to define KPIs as well as acting as the community conduit between IOHK, Ethereum Classic and the global community. Duties Lead, provide counsel and support to the community managers Creating content- blogs, youtube, tweets etc Manage social media platfoms: Twitter, Discord, Youtube, reddit etc Develop the PR Plan & the partner plan. Be sresponsible for startegy, communication and execution Key Competencies You will have 5+ years experience nurturing, growing and managing communities, as well...
IOHK Remote - EU Time zone
Sep 30, 2020
Summary As Project Manager at IOHK you will manage the delivery of Blockchain and Cryptocurrency projects. You will have strong project management skills and the ability to lead cross functional project teams to deliver projects on time and within budget. You will have significant experience leading IT Development projects. Duties Lead the planning and implementation of projects Facilitate the definition of project scope, goals and deliverables Define project tasks and resource requirements Develop full scale project plans Assemble and coordinate project staff Manage project budget Assist Lead Software Development Manager to manage project resource allocation Assist Lead Software Development Manager to plan and schedule project timelines Track project deliverables using appropriate tools Working with Test & Quality Coordinator to define, implement and track quality assurance across the project Working closely with key project stakeholders and...
IOHK Remote - EU Time zone
Sep 30, 2020
Summary As a Software Engineer at IOHK you will have strong functional programming and operations skills. As part of our Service Reliability team, you will work closely with geographically diverse experts and the Research & Development teams to ensure high-quality, stable environments for our customers. Duties Working on 'build and deployment cycles' across all development environments Supporting the build, deployment, and configuration management for multi-tier applications Participating in the building of tools and processes to support the infrastructure. Improving and maintaining tooling and scripts for automation purposes Develop tools in Haskell for exchanges and stake pools Supporting our teams to write software that is simple and flexible to configure and deploy Collaborating with agile teams to establish and maintain automated regression suite infrastructure and performance testing infrastructure Building capabilities to allow development teams to...
IOHK Remote - EU Time zone
Sep 23, 2020
We are searching for an experienced Software Engineer to join our Rust team. As a Software Engineer at IOHK you are responsible for writing high-quality code for our products. You have the exciting challenge of working with cutting-edge research and technology with a focus on the market's needs. To support you on this challenge, our products have software architects, product managers, project managers, formal methods specialists and QA test engineers, with whom you must communicate professionally, effectively and efficiently. Location IOHK is a fully distributed organization and therefore this is a remote position. Due to team distribution, we are ideally searching for someone in a European time zone. Your mission Follow agile software development practices Work with teams across multiple time zones Work independently on software development tasks Be proactive and require minimal supervision or mentoring to complete tasks Review specifications produced by...
IOHK 1775 NW 70th Ave # 300, Miami, FL 33126, USA
Sep 19, 2020
Summary As a Technical Architect at IOHK you take ownership and are accountable for technical decisions of a product. You are responsible for designing solutions (products, components, features, libraries, ...) that satisfy functional and non-functional requirements driven by the needs of users of our products. To this aim, you must interact with the product managers, provide feedback on the satisfiability of requirements, present various alternative solutions for satisfying the requirements and provide a critical and impartial analysis of the pros and cons of the alternatives. You must also provide technical leadership and oversight to the development teams, and must delegate architecture tasks effectively and responsibly to the teams in order to avoid both efficiency bottlenecks and architectural disagreements. You must be pragmatic about technical debt, and must be willing to make difficult compromises in the architecture in order to deliver minimum viable products within...
IOHK Europe
Sep 18, 2020
We are searching for an experienced Business Analyst to join our outstanding Programme Management team, working on one of our most exciting products - Cardano. As a Business Analyst at IOHK you will work closely with the Product Managers to develop the business requirements for new products and changes to existing ones. Accurate business requirements ensure that the company's leaders know what will be delivered and development teams know what to build and test. You will be an experienced analyst with outstanding communication and organization skills who can develop the business requirements and support the company in releasing our products in a timely way. Location IOHK is a fully distributed organization and therefore this is a remote position. Due to team distribution we are ideally searching for someone within European time zones for this role. Your mission Work with Product Managers and other stakeholders to collect business requirements (project background,...
IOHK Europe
Aug 28, 2020
We are searching for an experienced JavaScript Developer to join our outstanding Web Development team. Within the team, you will play a key role in ensuring delivery of IOHK web assets - these assets provide the means by which the public interacts with our products and the efforts of the business as a whole. As a team we're already strong on the core frontend stack and also design, interaction patterns, accessibility and UI/UX. Whilst we're looking for someone who 'gets' all this, we are really after someone who lives and breathes JavaScript and Node.js. Using libraries such as React and Styled Components, with cutting-edge knowledge of frontend technologies such as GraphQL and the Jamstack, you will complement our team by bridging the gap between our web frontends and the backend technologies used by the wider business. Location IOHK is a fully distributed organization and therefore this is a remote position. Your mission Build reusable, well-commented code and libraries...
IOHK
Aug 19, 2020
IOHK is searching for an experienced Engineering Director to work closely with our CTO to provide technical leadership to our projects. You will also be responsible for the day-to day leadership of a team of engineers and therefore will have strong personal skills and people leadership experience. You will lead complex, multi-disciplinary engineering projects using your engineering expertise. You not only optimize your own code but make sure engineers are able to optimize theirs. Location IOHK is a fully distributed organization and therefore this is a remote position. Applicants will be considered from any time zone. Your mission As Engineering Director you manage your project goals, contribute to product strategy and help develop your team. Software engineering teams work across the company, in areas such as distributed computing, system design, networking, security, and user interface design. Re-prioritizing our engineering organization goals and aligning them to IOHK...
IOHK
Jul 23, 2020
Summary As a Software Engineer at IOHK you are responsible for writing high-quality code for our products. You have the exciting challenge of working with cutting-edge research and technology with a focus on the market's needs. To support you on this challenge, our products have software architects, product managers, project managers, formal methods specialists and QA test engineers, with whom you must communicate professionally, effectively and efficiently. Duties Follow agile software development practices Work with teams across multiple time zones Work independently on software development tasks Be proactive and require minimal supervision or mentoring to complete tasks Review specifications produced by architects and formal methods specialists Contribute to the design of algorithms Write clean, straightforward, efficient code that satisfies previously agreed acceptance criteria and specifications Commit often and submit small pull requests frequently...
IOHK Remote - EU
Jul 14, 2020
We are searching for a Software Test Engineer to join our outstanding Quality Assurance team. You will be working on one of our most exciting projects - Cardano - and taking responsibility for designing software tests, planning, scripting and execution for all releases to the platform. In this role you will have influence over functions such as development, project management and networking, working across the software development life cycle, to execute test iterations, track and report on results, take the lead on troubleshooting, and coordinate defect resolution. You will play a key role in development projects and be responsible for ensuring that software runs smoothly and meets client needs. This role will suit someone who is very self-motivated and proactive with outstanding problem-solving and interpersonal skills. Location IOHK is a fully distributed organization and therefore this is a remote position. However, due to team distribution for this role, preference will be...
IOHK Europe
Jul 08, 2020
We are searching for Software Engineers with experience in Haskell to join our rapidly expanding Engineering function. We are looking to fill positions for several teams, each of which has its own specialty. If you have experience in networking or distributed systems, consensus protocols or cryptography, performance analysis, or a background in a quantitative science, you can expect to put those skills to good use. You will be working on one of our most exciting projects - Cardano - and taking responsibility for writing high-quality code for our products. As a Software Engineer at IOHK you will have the exciting challenge of working on cutting-edge research and technology with a focus on the market's needs. This role will suit someone who is passionate about their work and changing people's lives, very self-motivated and proactive with outstanding problem-solving and interpersonal skills. Location IOHK is a fully distributed organization and therefore this is a remote position....
IOHK Europe
Jul 02, 2020
We are searching for a Software Engineer with an affinity for TypeScript to join our rapidly expanding Engineering function. You will be working on one of our most exciting projects - Cardano - as part of the Adrestia team. You'll take responsibility for writing high-quality code for our products and for promoting developer-friendly high-level interfaces. As a Software Engineer at IOHK you will have the exciting challenge of working on cutting-edge research and technology with a focus on the market's needs. This role will suit someone who is passionate about their work and changing people's lives, and very self-motivated and proactive with outstanding problem-solving and interpersonal skills. Location IOHK is a fully distributed organization and therefore this is a remote position. Team distribution for this role means we are ideally searching for someone in European or Asia time zones. Your mission Design, document, test and support developer-friendly open-source SDKs and...
IOHK
May 08, 2020
As Communications Manager at IOHK y ou will have excellent planning and organisational skills and be confident working remotely in a distributed company, with strong interpersonal, influencing and networking abilities. You will be comfortable working collaboratively in a fast-paced and geographically diverse team, managing a number of projects simultaneously. You will work closely with the Marketing & Communications Director in developing strategy and approach, yet be confident working autonomously and playing an expert/ advisor role as required. Your ability to communicate with colleagues of all levels will be strong. Direct experience in blockchain technologies is highly desirable. You will be curious to understand and able to translate sometimes complex technical perspectives into understandable and engaging communications for external stakeholders. Your written and verbal communication skills will be excellent. You will be curious, committed, passionate and...
IOHK Europe
May 01, 2020
In 2015 IOHK founders, Charles Hoskinson and Jeremy Wood, set out to cause cascading disruption, committed to using peer-to-peer innovations to provide financial services to the three billion people who don't have them. They knew back then that they had to first create a place that was designed to enable such unprecedented ambition. A place where incredibly talented individuals are actually empowered to put their best work into the hands of millions of people to build on and explore new ways of working together. As IOHK continues to grow, we hope that these principles will serve each new person joining our ranks. Each and every role in our business is of equal importance to us. To that end we are searching for individuals across all functions who display strong analytical skills and are constantly seeking to learn new technologies & solve complex problems. As a distributed team advanced communication skills and the ability to integrate seamlessly as a team member across...
IOHK
May 01, 2020
Instructions on submitting a research and development collaboration (RDC) proposal Please read carefully. Visit https://iohk.link/research-proposal-template to find IOHK's RDC proposal template. Click on "File > Make a Copy" and fill out the necessary information. Click on "Share" and give support@iohk.io editing rights to the document. (If you don't give editing rights to support@iohk.io, the document will not be shareable inside the organization). Check the "Notify" option. Copy the URL of the document that you have created . Press "Apply for this Opening" below, fill out the necessary information and enter the URL from the step above in the "Link to Google Doc with text of proposal".
IOHK Remote
Apr 27, 2020
Remote
Founded in 2015, Input Output HK is one of the world's pre-eminent blockchain research and engineering companies. Committed to the highest principles of academic rigor and evidence-based software development, the company builds high-assurance blockchain solutions for public, private sector and government clients. It is also the driving force behind the decentralised cryptocurrency and smart contract platform, Cardano. IOHK is a truly global organization with a remote team of about 200 people across more than 40 countries. We are searching for a talented, specialized Cryptographic Engineer to join our growing in-house cryptography team. You will work closely with the team leader, and directly with research, engineering and product management teams on our cryptographic projects. In this role you will be responsible for cryptographic implementations and their use. Location IOHK is a fully distributed organization and therefore this is a remote position. Your mission Read and...