Backend Blockchain Developer

(On-Site / Remotely)

• hi5 is seeking an experienced Backend Blockchain Developer (Preferably Nodejs or Django) to join our innovative team.  
• If you are you aspiring Engineer / Developer looking for an opportunity to work in a great team and advance your skills and career?
• If you are an analytical problem solver with strong Engineer / Developer knowledge and a passion for teamwork and innovation, we have the perfect job for you!
• We are looking for a Backend Blockchain Developer (Preferably Nodejs or Django) to join our fun, energetic team who are running at full speed to ignite a digital disruption in development.

Your key responsibilities

• You will be working in a highly collaborative team and involved in all aspects of the product’s development, within an agile environment using modern web/application tools, UX and workflows.
• You will work on executing various user stories from the product’s backlog, assisting in the completion of those tasks within the agreed timeline and in accordance with the story’s acceptance criteria.
• You will be expected, within a short ramp up period, to make major contributions to the product’s development across the full stack, including but not necessarily limited to:
• Leading role building the architecture working with product manager and consultation services
• Back-end development using Node.js (Or Django), MongoDB, PostgreSQL and GraphQL.
• Leading role in the frontend development assigning tasks to the frontend developer.
• Ethereum smart contract development using Solidity and other blockchain tools and software.
• Completing research with respect to the implementation of new product features and refactoring of existing features.

To qualify for the role you must have

• A Github profile or samples of your code made available for review – please highlight and include this in your resume 
• You have 3+ years’ experience working on production applications across the full stack, in either a start-up, “innovation lab” or product development environment, and that experience includes: 
• Experience working on the backend for production applications (ideally in Node.js but other backend technologies such as Django, PHP and Java are acceptable
• Significant experience working with NoSQL and SQL databases which might include direct experience with MongoDB, Neo4j, PostgreSQL, MySQL and GraphQL.
• Test Driven or Behaviour Driven testing to validate your code using modern testing tools 
• You are self driven and able to work independently and with little direction, with the ability to reach out to teammates and other technology specialists when required. 
• You understand that being a highly skilled developer you are continuously learning and exploring new tools and technologies. 
• You enjoy mentoring and coaching and have no problem pair programming from time to time.
• You have an undergraduate university or college degree in computer science or a related discipline.

Additional skills and attributes for success

In addition, ideal candidates should possess some of the following knowledge and skills gained through either side projects or direct experience:

• Blockchain and smart contract development (using solidity) with good cursory knowledge with respect to the basic principles of cryptography.
• In depth understanding of the Ethereum blockchain with sufficient knowledge and experience to deploy Ethereum nodes on either public or private networks.
• An understanding of microservice architecture as well as a demonstrated ability to apply core architecture principles to enhance a products extensibility and maintainability.
• Extensive use of open source software

Company Description

• hi5 is a name to consider when you want the highest-rated services for Oracle Software Development, iOS and Android Apps Development, Web development, and Digital Marketing such as Search engine optimization, Social Media Marketing, Google Adwords, etc.
• The growth of hi5 Corporation is a lead outcome of aiding our clients to win again and again, through long-term partnerships and a structure built on reliability.
• With a huge customer base across the globe, we make sure to deliver end to end solutions for various industries whether it’s small, medium, or large-scale businesses.
• With a team of highly innovative and experienced developers, we convert client requirements into fully-fledged and flawless digital solutions by applying the refined ideas.