Software Engineer (Haskell Developer) - Node CLI/API

IO Global is searching for a Software Engineer (Haskell Developer) to join their Node CLI/API team. As a Software Engineer at IOG, you have the exciting challenge of working with cutting-edge research and technology, focusing on the market's needs. Predominantly, the team looks after the Cardano-api, Cardano-node, and Cardano-CLI. This curation involves integrating, testing, and exposing new features provided by the underlying libraries.

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 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 about distributed and concurrent computation
• Be knowledgeable about the basics of cryptography.

Requirements

Your expertise

• A degree in Computer Science is desirable but not essential
• A minimum of 2-3 years development experience (professional or otherwise) in the required language (Haskell, Javascript, Scala, Rust)
• Experience working with Git and Git workflow
• Practical experience with Agile software development methods
• Knowledge of functional and object-oriented programming paradigms
• Good understanding of Quickcheck/Hedgehog and property testing
• Good understanding of concurrent programming/concurrency
• Good understanding of call-by-need, memoization, and lazy evaluation
• Experience in similar languages: PureScript, Elm, Idris, Agda, Ocaml, F#
• Experience with / contributions to GHC (Glasgow Haskell Compiler)
• Familiar with frameworks/libraries such as:
• conduit, cryptonite, distributed-process, lens, optparse-applicative, persistent, pipes, servant, stm, template-haskell
• Proficiency with advanced FP techniques such as:
• Advanced functional data structures, Dependent types, Extensible effects, Generic programming, Streaming, Type-level programming.

Benefits

Location

IOG is a fully distributed organization and therefore this is a remote position.

All Colleagues

• Flexible schedule
• Remote work - ability to work anywhere
• Laptop reimbursement
• New starter package to buy hardware essentials (headphones, monitor, etc)
• Learning & Development opportunities
• Competitive PTO and Sick Leave plan

US Employees

• Medical, Dental, and Vision benefits coverage through Anthem with 100% premium cost covered by IO Global for the employee and dependents
• Health Savings Account
• Life Insurance

UK Employees

• Monthly Health Stipend to use towards any wellness or medical coverage/service
• Pension