Разработчик Scala (Blockchain, Москва)

Bell Integrator • Russian: C1 • Blockchain & Crypto • Cryptocurrencies • Java • Scala • Groovy • 8 hours ago
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Salary
≈ $36k – $72k per year (Estimated)
Location
Remote/Hybrid (Moscow, Russia)
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Bell Integrator

Bell Integrator is an information technology services company that supplies software engineering, systems integration and testing teams to large enterprises, working mainly with banks, telecommunications operators and retail groups. Its consultants handle custom development, enterprise system integration, quality assurance, data platform work and infrastructure operations, staffed as long-running teams inside client organisations. The company is headquartered in Moscow, employs specialists across Russia and neighbouring markets, and advertises a continuous stream of engineering vacancies through the local recruitment platforms its clients and candidates use.
bellintegrator.ru • HQ: Moscow, Russia • Custom Software Development • Quality Assurance • Software • IT Outsourcing • Information Technology • System Integration • IT Consulting • 1001-5000 employees

Проект:

Разрабатываем прикладной блокчейн-слой для Цифрового депозитария. Мы разрабатываем сервисы индексирования активов и балансов клиентов в популярных блокчейн-сетях, работаем с криптографией на прикладном уровне

Стек:

Scala 2.13 (стандартная библиотека, Future, implicits)

Quill (написание и оптимизация запросов под партиционирование)

Jetty (embedded, настройка пулов потоков, WebSocket)

Kafka (консьюмеры/продюсеры, ручной коммит, обработка ребалансировки)

Bouncy Castle (ECDSA, Keccak, работа с ключами)

Liquibase

Опыт с Cucumber

Настройка CI/CD (Jenkins, Groovy)

Мы ожидаем:

  • Не менее 3-х лет коммерческой разработки ПО на Scala. Опыт работы c агентской разработкой
  • Понимание концепций популярных блокчейнов (блоки, транзакции, логи, криптография)
  • Опыт работы с RPC-клиентами (Web3j / ethers / JSON-RPC). Выскокий уровень ответственности и самостоятельности

Чем предстоит заниматься:

  • Реализация прикладных сервисов для работы с блокчейн-сетями (Ethereum, Tron)

Условия:

  • Возможность участия в интересном проекте
  • Возможность профессионального и карьерного роста в компании;
  • Опыт работы в команде профессионалов;
  • Уровень заработной платы обсуждается индивидуально.
  • Формат работы - гибридный формат в Москве
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