Trainee Java Developer (iGaming)

TL;DR

Trainee Java Developer (Java/iGaming): Developing and maintaining odds data collectors using Java and web scraping with an accent on data quality and system stability. Focus on implementing multithreaded parsing, optimizing XML/JSON feed processing, and maintaining internal data tools.

Location: Hybrid (Lviv, Ukraine). 80/20 office/home format until the end of 2026; transition to primarily office-based work starting from 2027.

Company

hirify.global is a leading B2B SaaS provider delivering iGaming software, content and services to over 200 customers worldwide.

What you will do

• Collect odds data from bookmakers using dedicated XML/JSON feeds and web scraping techniques.
• Provide technical support for existing clients.
• Perform daily maintenance and monitoring of developed odds collectors and internal tools.
• Ensure and maintain the highest possible quality of data collected from existing sources.

Requirements

• Proficiency in Java 21 (Virtual Threads, Sequenced Collections, Sealed Classes, HttpClient).
• Strong knowledge of Multithreading (ExecutorService, ReentrantLock, CompletableFuture).
• Experience with Stream API, Optional, and Java Collections (List, Set, Map, ConcurrentHashMap).
• Ability to use Regex for text parsing and validation.
• Knowledge of HTTP basics (GET, POST, PUT, DELETE).
• Experience with version control systems such as SVN and Git.
• Must be based in Lviv for hybrid work.

Nice to have

• Java projects from school, personal work, or internships.
• Exposure to Jsoup or experience building web scrapers.
• Interest in sports or betting.
• English level A2+.

Culture & Benefits

• Progressive annual leave starting from 22 days up to 32 days.
• Paid sick leave (3 days without doctor's note) and medical allowance.
• Hybrid work schedule (until 2026) and two "Free Fridays" per year.
• Daily catered lunch or monthly lunch allowance.
• Private Medical Subscription and gym allowance.
• Access to online learning platforms (Udemy, LinkedIn Learning, O’Reilly) and external training budget.
• Extensive support for new parents, including paid maternity/paternity leave and flexible WFH options.
• On-site massages and frequent team-building activities.