Java developer

This role is 100% remote. Please note that for your application to be reviewed, you will need to pass the first step of our process, which is a test task. More details on this below.

Required skills:

• Computer Science knowledge: Algorithms, Data structures, Performance, etc.
• Java fundamentals, OOP, Concurrency
• English communication skills

Will be a plus but not requred:

• Having participated in Computer Science or Math contests (e.g. ACM, ICPC, Olympiads etc.)
• Design patterns

Benefits:

• Сode from anywhere in the world. Completely remote!
• Be part of a team that work on an innovative product (not an outsource company)
• Grow with us using new technologies & algorithms
• Improve your skills with a professional team

Test task

As a part of the hiring process we would appreciate if you can solve a test task. It is expected to take 90 min on average and we offer $100 compensation for the correctly completed tasks. The compensation will be paid if you agree to participate in an interview (even you fail).

devtest2.hr.bookmap.com/task

Your solution will be tested against a few input files, some of which are different from the example provided in this document. Performance will be taken into account so solutions that are too slow will be rejected. Note that we will only inform if your test task passed or failed. In case you passed, we will continue the process, however, we may not provide detailed feedback in case of a failure.

About Bookmap

Bookmap is a professional high-performance visualization & trading platform which have set a new standard for accurate visualization of market data.

One of the challenges in the industry is large amounts of market data. This data represents the activity and interactions between buyers and sellers and on certain markets may reach dozens of thousands of events per second. Bookmap is the leading company in providing visually intuitive representation of the entire process and its historical evolution. The result is equivalent to an interactive HD video with unlimited resolution. Bookmap achieves its goals by utilizing modern technologies such as GPU rendering and by developing its own proprietary solutions.

Our customers include brokers, hedge funds, proprietary trading firms, individual professional and retail traders. Bookmap is mainly used for trading futures, US stocks and digital- cryptocurrencies at CME, Eurex, Nasdaq, GDAX and many other exchanges.