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Who are we?
IOG, is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally.
We invest in the unknown, applying our curiosity and desire for positive change to everything we do. By fueling creativity, innovation, and progress within our teams, our products and services are designed for people to be fearless, to be changemakers.
What the role involves:
As a Software Engineer at IOG, 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 SDETs, with whom you must communicate professionally, effectively, and efficiently.
Who you are:
IOG, is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally.
We invest in the unknown, applying our curiosity and desire for positive change to everything we do. By fueling creativity, innovation, and progress within our teams, our products and services are designed for people to be fearless, to be changemakers.
What the role involves:
As a Software Engineer at IOG, 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 SDETs, with whom you must communicate professionally, effectively, and efficiently.
- 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
- Cover your code with unit, property, and integration tests when applicable
- Review the pull requests of your teammates
- Fix bugs in your own code and in legacy code from others
- Be available for emergency fixing of severity 1 issues on deployed products
- Integrate software components and third-party libraries
- Verify and deploy programs and systems
- Troubleshoot, debug, and upgrade existing software
- Write documentation for the code
- Write technical user manuals
- Be knowledgeable of distributed and concurrent computation
- Be knowledgeable of the basics of cryptography
Who you are:
- A minimum of 5+ years of development experience
- A minimum of 3+ years of Rust experience
- Experience working with Git
- Practical experience with Agile software development methods
- Knowledge of functional and object-oriented programming paradigms
- Blockchain and/or any blockchain framework experience is a plus
- Blockchain experience is a plus but not critical
- A degree in Computer Science is desirable but not essential
- Experience with communication protocols such as RESTful APIs, gRPC, and/or inter processes communication
- Experience with building reusable and modular software
- Distributed systems and network development
- A track record of delivering software projects from start to finish
- Proficiency in software development best practices, including design, implementation, testing, and debugging
- HTTP API understanding as well as accessibility and security compliance
- Familiarity with continuous integration and deployment pipelines
- Experience with cloud platforms such as AWS
- Software development methods such as agile programming and test-driven development
- Write idiomatic code that satisfies the acceptance criteria of a given task
- Write tests (unit tests, property tests) that provide sufficient and non-superfluous efficient code coverage
- Document code and APIs concisely and unambiguously
- Break down tasks into sub-tasks that are completable in a short amount of time and report completion as required by managers
- Pragmatically adhere to software engineering principles (modularity, incremental development, no premature optimization, no feature creep, no speculative generality, ...)
- Remote work
- Laptop reimbursement
- New starter package to buy hardware essentials (headphones, monitor, etc)
- Learning & Development opportunities
- Competitive PTO
Key Skills
Ranked by relevance
blockchain
blockchain development
continuous integration
restful apis
cloud
rust
grpc
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- Posted
- Nov 04, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- United Kingdom
- Company
- Input Output (IOHK)
Industries
Non-profit Organizations
Primary
Secondary Education
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
View Job Details
Related
Senior Software Engineer - Consensus
2025-08-07
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Mid-Senior
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Non-profit Organizations
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View Job Details
Related
Senior Mobile Software Engineer (iOS) - Lace
2025-01-21
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View Job Details
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Software Engineer in Test - Lace
2025-06-18
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