Java/Blockchain Developer
Java
Java/Blockchain Developer
Warszawa
Type of work
Undetermined
Experience
Mid
Employment Type
Permanent, B2B
Operating mode
Remote
currency.com
Founded in 2016, Capital.com is a high-growth fintech operating in the investment trading space. Built by traders for traders, we are focused on putting clients first and delivering elite technology to support the ambitious modern trader.
Tech stack
Java
Spring
Blockchain
Golang
Node.js
DevOps
Docker
Job description
Friendly offer
We are a Product IT company with offices in Poland, Lithuania, USA, UK, Australia, Singapore, Cyprus and Bulgaria and are opening in new locations all the time.
Experienced, talented and knowledgeable, our Currency.com team works to innovate in the world of finance and customer centricity. We do the hard work to make complicated subjects easier to understand and complex tasks effortless to achieve.
We’re currently looking for a Middle Java Developer /Senior Java Developer to join in our Blockchain team.
What you will do:
- Challenge your skills and push your creative limits working with the latest blockchain technologies & systems
- Research, design, develop, and test Blockchain technologies
- Integrate various blockchains solution and currencies into our exchange wallet system
- Implement of security and data protection systems
- Design and implement low-latency, high-available, and performant services
- Write reusable, testable, and efficient code.
Key requirements to join our team:
- Middle/ senior developer with at least 3 years of back-end, server-side software development (Java & Spring, other server-side languages like Golang, Node.JS, C#, C++ is ok in case of deep understanding about blockchain fundamentals — consensus protocols, smart contracts, digital signatures, large-scale distributed systems)
- The ability to very quickly learn new technologies
- Strong knowledge of common algorithms and data structures
- Strong interest to work with cryptocurrencies and blockchain
- Understanding fundamental design principles behind a scalable application
- Understanding the nature of asynchronous programming
- Passion for innovation and for working in startup
- Practical experience developing on Blockchain platforms such as
- Bitcoin, Ethereum, Ripple, Polkadot and Cosmos blockchain is a plus
- Familiarity with basic cryptography is a plus
- Ability to handle the DevOps side of production services using tools like Docker is a plus.
We offer:
- Flexible working hours
- Remote work if desired
- Investment in career growth and training
- Performance review every 6 months
- Bonuses for reaching individual/team goals
- Medical insurance
- Paid sick leave
- Paid holidays
- A nice and friendly team.
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