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Olga Luzhajka
ID 156133670
Type user
Username @luzhajka
First Name Olga
Last Name Luzhajka
First Seen 2026-01-11 09:33 UTC
Updated 2026-01-11 09:33 UTC
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Total Messages: 7
Active in: 1 channel(s)
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CY iT HR
@cyprusithr
7 2022-09-14 14:47 UTC 2024-03-01 15:26 UTC
Recent Messages
CY iT HR 2024-03-01 15:26 UTC webpage
πŸ“Ž Webpage (not supported)
#vacancy #Community_Manager #opensource #blockchain #remote**

🌟The exciting opportunity for those passionate about open-source and blockchain**!🌟

πŸš€ Join us as a Community Manager for our open-source blockchain platform Iroha, powered by Hyperledger (Linux Foundation). You will be the face of Soramitsu and Hyperledger Iroha project when interacting with Hyperledger Foundation, as well as the wider Open Source community.

🌐 This role is remote, allowing you to work flexibly from anywhere in the world! You'll be part of an international team, collaborating with talented individuals from diverse backgrounds to make a global impact. 
Plus, we're open to discussing part-time options to suit your schedule.

πŸ“Œ To excel in this role, you'll need:
- great communication skills in English (Russian is a plus)**
-** good understanding of open-source development principles,
- creative writing
- experience in programming languages is a big plus

πŸ”₯ Apply now and let's shape the future of blockchain together!

contact @luzhajka
CY iT HR 2024-02-27 08:40 UTC webpage
πŸ“Ž Webpage (not supported)
#вакансия #vacancy #rust #blockchain #fulltime #remote

πŸ–ΌοΈ RUST **developer
**Location: Remote first (любая локация)

😎 SORAMITSU (soramitsu.co.jp) is an award-winning global technology company delivering blockchain-based solutions for enterprises, universities, and governments. From the creation of domestic and cross-border payment systems, to the development of our own decentralized autonomous economy, our projects and use case studies represent the next-generation of fintech.

Project:
Hyperledger Iroha 2 πŸ“’ iroha.tech - Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ° Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½-ΠΏΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΡ‹ (#opensource)

πŸ“Œ **You need to have:
**- Experience in Rust, with a fair knowledge of the language specification, particularly in writing safe Rust code
- Thorough knowledge of the standard library, and algorithms
- Experience in writing asynchronous code in Rust
- Ability to debug and troubleshoot large programs
- Willingness to learn and work with unsafe programming in Rust
- Proficient understanding of code versioning and git-flow
- Excellent command of English (B2+)
**
πŸ“Œ Would be nice if you had:
**- Knowledge of networking protocols, p2p and distributed systems
- Knowledge of unsafe programming, with a focus on C-ABI linkage
- WebAssembly (WASM)
- JS and TS
- Familiarity with on-chain scripting in Solana or Substrate
- Previous experience in embedded software development
- Experience working with highly concurrent systems

Contact: @luzhajka
Apply now
CY iT HR 2023-07-21 07:33 UTC photo
#вакансия #vacancy #marketing #trainee #intern #junior #internship #remote #blockchain #crypto

Company: SORAMITSU (soramitsu.co.jp) - global financial technology company with expertise in developing blockchain-based solutions
Location: Remote
English: B2-C1+
Position: Partnership Marketing Trainee (intern)

Partnership Marketing Trainee Π±ΡƒΠ΄Π΅Ρ‚ ΡƒΡ‡Π°ΡΡ‚Π²ΠΎΠ²Π°Ρ‚ΡŒ Π² Ρ€Π°ΡΡˆΠΈΡ€Π΅Π½ΠΈΠΈ присутствия нашСго Π±Ρ€Π΅Π½Π΄Π°: Π½Π°Π»Π°ΠΆΠΈΠ²Π°Ρ‚ΡŒ партнСрскиС ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΡ со БМИ, Π²Π·Π°ΠΈΠΌΠΎΠ΄Π΅ΠΉΡΡ‚Π²ΠΎΠ²Π°Ρ‚ΡŒ с ΠΊΠ»ΡŽΡ‡Π΅Π²Ρ‹ΠΌΠΈ Π»ΠΈΠ΄Π΅Ρ€Π°ΠΌΠΈ ΠΌΠ½Π΅Π½ΠΈΠΉ ΠΈ ΡƒΡ‡Π°ΡΡ‚Π²ΠΎΠ²Π°Ρ‚ΡŒ Π² online-Ρ„ΠΎΡ€ΡƒΠΌΠ°Ρ….
Π Π°Π±ΠΎΡ‚Π°Ρ‚ΡŒ прСдстоит с Digital Marketing Manager, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ выступит Π² Ρ€ΠΎΠ»ΠΈ ΠΌΠ΅Π½Ρ‚ΠΎΡ€Π° ΠΈ ΠΏΠΎΠΌΠΎΠΆΠ΅Ρ‚ Trainee расти ΠΊΠ°ΠΊ профСссионалу ΠΈ Π΄ΠΎΠ±ΠΈΠ²Π°Ρ‚ΡŒΡΡ успСха πŸ’ͺ

Π§Ρ‚ΠΎ Trainee ΠΏΠΎΠ»ΡƒΡ‡ΠΈΡ‚ ΠΎΡ‚ этой стаТировки:
- ΠΎΠΏΡ‹Ρ‚ Ρ€Π°Π±ΠΎΡ‚Ρ‹ с ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚Π°ΠΌΠΈ Ρ€Ρ‹Π½ΠΊΠ° Ρ†ΠΈΡ„Ρ€ΠΎΠ²Ρ‹Ρ… Π²Π°Π»ΡŽΡ‚: SORA, Polkaswap, Fearless Wallet ΠΈ SORA Card
- практичСский ΠΎΠΏΡ‹Ρ‚ Ρ€Π°Π±ΠΎΡ‚Ρ‹ Π² ΠΌΠ΅ΠΆΠ΄ΡƒΠ½Π°Ρ€ΠΎΠ΄Π½ΠΎΠΉ ΠΊΠΎΠΌΠ°Π½Π΄Π΅ ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³Π°
- знакомство с Π»ΠΈΠ΄Π΅Ρ€Π°ΠΌΠΈ отрасли ΠΈ Π²Π»ΠΈΡΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΌΠΈ людьми
- Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΡΡ‚Π°Ρ‚ΡŒ Ρ‡Π°ΡΡ‚ΡŒΡŽ ΠΊΠΎΠΌΠ°Π½Π΄Ρ‹ SORAMITSU

Π§Ρ‚ΠΎ ΠΌΡ‹ ΠΎΠΆΠΈΠ΄Π°Π΅ΠΌ ΠΎΡ‚ ΠΊΠ°Π½Π΄ΠΈΠ΄Π°Ρ‚Π°:
- ΡƒΠ²Π»Π΅Ρ‡Π΅Π½Π½ΠΎΡΡ‚ΡŒ ΠΌΠΈΡ€ΠΎΠΌ Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½Π° ΠΈ ΠΊΡ€ΠΈΠΏΡ‚ΠΎΠ²Π°Π»ΡŽΡ‚
- ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½ΠΈΠ΅/ΡƒΠΆΠ΅ ΠΈΠΌΠ΅ΡŽΡ‰Π΅Π΅ΡΡ ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠ΅ Π² области ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³Π°, PR, etc.
- ΠΎΠΏΡ‹Ρ‚ Ρ€Π°Π±ΠΎΡ‚Ρ‹/стаТировки Π² области ΠΌΠ°Ρ€ΠΊΠ΅Ρ‚ΠΈΠ½Π³Π° (ΠΊΠ°ΠΊ плюс)
- Π½Π°Π²Ρ‹ΠΊΠΈ ΠΊΠΎΠΌΠ°Π½Π΄Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Ρ‹ ΠΈ ΡƒΠΌΠ΅Π½ΠΈΠ΅ быстро ΠΎΡ€ΠΈΠ΅Π½Ρ‚ΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒΡΡ Π² Π±ΠΎΠ»ΡŒΡˆΠΈΡ… ΠΎΠ±ΡŠΠ΅ΠΌΠ°Ρ… ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ
- ΠΎΡ‚Π»ΠΈΡ‡Π½Ρ‹Π΅ ΠΊΠΎΠΌΠΌΡƒΠ½ΠΈΠΊΠ°Ρ‚ΠΈΠ²Π½Ρ‹Π΅ Π½Π°Π²Ρ‹ΠΊΠΈ ΠΈ ΡƒΠΌΠ΅Π½ΠΈΠ΅ Π½Π°Π»Π°ΠΆΠΈΠ²Π°Ρ‚ΡŒ ΠΊΠΎΠ½Ρ‚Π°ΠΊΡ‚Ρ‹
- Ρƒ нас мСТдународная ΠΊΠΎΠΌΠ°Π½Π΄Π°, ΠΈ для Π΅ΠΆΠ΅Π΄Π½Π΅Π²Π½ΠΎΠ³ΠΎ общСния ΠΈ выполнСния Π·Π°Π΄Π°Ρ‡ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌ Ρ…ΠΎΡ€ΠΎΡˆΠΈΠΉ ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ английского языка

Условия:
ΠŸΡ€Π΅Π΄ΠΏΠΎΠ»Π°Π³Π°Π΅ΠΌΠ°Ρ ΠΏΡ€ΠΎΠ΄ΠΎΠ»ΠΆΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ стаТировки - 3 мСсяца
Для ΡƒΡΠΏΠ΅ΡˆΠ½ΠΎΠΉ ΠΈΠ½Ρ‚Π΅Π³Ρ€Π°Ρ†ΠΈΠΈ Π² ΠΊΠΎΠΌΠ°Π½Π΄Ρƒ ΠΈ достиТСния Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π° Π·Π° это врСмя, потрСбуСтся ΡΡ‚Π°ΠΆΠΈΡ€ΠΎΠ²Π°Ρ‚ΡŒΡΡ ~30-40 часов Π² нСдСлю
ΠžΠ±Ρ€Π°Ρ‚ΠΈΡ‚Π΅ Π²Π½ΠΈΠΌΠ°Π½ΠΈΠ΅, Ρ‡Ρ‚ΠΎ заработная ΠΏΠ»Π°Ρ‚Π° Π²ΠΎ врСмя стаТировки Π½Π΅ прСдусмотрСна, Ρ‚ΠΎΠ»ΡŒΠΊΠΎ нСбольшая финансовая компСнсация Π² Ρ€Π°Π·ΠΌΠ΅Ρ€Π΅ 200 usd/month
По Π·Π°Π²Π΅Ρ€ΡˆΠ΅Π½ΠΈΡŽ стаТировки, Π² случаС дСмонстрации высоких Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΎΠ², ΠΌΠΎΠΆΠ΅Ρ‚ Π±Ρ‹Ρ‚ΡŒ ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° позиция junior с ΠΎΡ„ΠΎΡ€ΠΌΠ»Π΅Π½ΠΈΠ΅ΠΌ Π² ΡˆΡ‚Π°Ρ‚ ΠΊΠΎΠΌΠΏΠ°Π½ΠΈΠΈ

🌏 Π­Ρ‚ΠΎ ΠΏΠΎΠ»Π½ΠΎΡΡ‚ΡŒΡŽ удалСнная позиция, для нас Π½Π΅ ΠΈΠΌΠ΅Π΅Ρ‚ значСния ваша тСкущая локация

βœ… ΠžΡ‚ΠΊΠ»ΠΈΠΊΠ½ΡƒΡ‚ΡŒΡΡ Π½Π° вакансию ΠΌΠΎΠΆΠ½ΠΎ здСсь

✈️ Contact: @luzhajka
CY iT HR 2023-03-14 12:58 UTC webpage
πŸ“Ž Webpage (not supported)
#vacancy #вакансия #fulltime #remote #relocation #montenegro #QA #automation #blockchain #rust

QA Automation Engineer (backend only)

Company: Soramitsu (soramitsu.co.jp) – мСТдународная Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½ компания (с ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²ΠΈΡ‚Π΅Π»ΡŒΡΡ‚Π²Π°ΠΌΠΈ Π² Π―ΠΏΠΎΠ½ΠΈΠΈ, Π¨Π²Π΅ΠΉΡ†Π°Ρ€ΠΈΠΈ, Π§Π΅Ρ€Π½ΠΎΠ³ΠΎΡ€ΠΈΠΈ, КамбодТС)

ΠœΡ‹ Π² поискС QA ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€Π° Π² ΠΊΠΎΠΌΠ°Π½Π΄Ρƒ нашСй Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½-ΠΏΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΡ‹ Hyperledger Iroha v2
Π­Ρ‚ΠΎΡ‚ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚ ΠΏΠΎΠ΄Ρ€Π°Π·ΡƒΠΌΠ΅Π²Π°Π΅Ρ‚ тСстированиС Ρ‚ΠΎΠ»ΡŒΠΊΠΎ сСрвСрной части (Ρƒ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Π° Π½Π΅Ρ‚ frontend части)
ΠŸΠ»Π°Ρ‚Ρ„ΠΎΡ€ΠΌΠ° написана Π½Π° Rust, поэтому Π·Π½Π°Π½ΠΈΠ΅ Rust ΠΈΠ»ΠΈ ΠΈΠ»ΠΈ ΠΆΠ΅Π»Π°Π½ΠΈΠ΅ Π΅Π³ΠΎ ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ Π±ΡƒΠ΄Π΅Ρ‚ плюсом.

Your daily tasks will be:
β€’ Develop autotests for blockchain backend testing.
β€’ Develop and maintain tools for functional and load testing of the blockchain backend.
β€’ Develop and maintain shared test libraries.
β€’ Automate routine tasks, for example testing data generation.
β€’ Help in testing client libraries and SDKs over the blockchain backend (mostly automate, of course).
β€’ Work in close collaboration with DevOps engineers to implement CI/CD and Continuous Testing.

We believe that to succeed you must have this:
β€’ 2+ years of experience in automation testing
β€’ Experience in Load testing.
β€’ Writing code in any language (Rust/Python/Java/C++).
β€’ Ability to function within a lean, agile, and fast-paced development environment.
β€’ Experience in developing test plans, risk assessment, and reporting.
β€’ English B1+

It’s also nice to have:
β€’ Experience in maintaining own test frameworks.
β€’ Desire to understand and try new technologies.
β€’ Understanding of Web3.
β€’ Experience in Rust (huge advantage).
β€’ Proficiency in Bash and Docker.

МоТно Ρ€Π°Π±ΠΎΡ‚Π°Ρ‚ΡŒ ΠΏΠΎΠ»Π½ΠΎΡΡ‚ΡŒΡŽ ΡƒΠ΄Π°Π»Π΅Π½Π½ΠΎ (любая локация) ΠΈΠ»ΠΈ ΠΎΠ±ΡΡƒΠ΄ΠΈΡ‚ΡŒ Ρ€Π΅Π»ΠΎΠΊΠ°Ρ†ΠΈΡŽ Π² Π§Π΅Ρ€Π½ΠΎΠ³ΠΎΡ€ΠΈΡŽ

Contact: telegram @luzhajka
Apply for a vacancy
CY iT HR 2022-11-08 09:39 UTC
#вакансия #vacancy #java #blockchain #fulltime #remote #relocation

Position: **Middle Java developer
Location: ΠΌΠΎΠΆΠ½ΠΎ Ρ€Π°Π±ΠΎΡ‚Π°Ρ‚ΡŒ ΡƒΠ΄Π°Π»Π΅Π½Π½ΠΎ ΠΈΠ· любой страны (Π² Ρ‚ΠΎΠΌ числС ΠΈΠ· Π Π€) ΠΈΠ»ΠΈ ΠΌΠΎΠΆΠ΅ΠΌ ΠΎΠ±ΡΡƒΠ΄ΠΈΡ‚ΡŒ Ρ€Π΅Π»ΠΎΠΊΠ°Ρ†ΠΈΡŽ Π² Π§Π΅Ρ€Π½ΠΎΠ³ΠΎΡ€ΠΈΡŽ**

Company: Soramitsu (soramitsu.co.jp) – мСТдународная Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½ компания
Project: Bakong - платСТная систСма Π½Π° основС Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½ для ΠΠ°Ρ†ΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π±Π°Π½ΠΊΠ° КамбодТи

ВрСбования:
- коммСрчСский ΠΎΠΏΡ‹Ρ‚ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ Π½Π° тСхстСкС: Java 11+, Spring boot 2, Camel, SOAP, Project reactor, Webflux, RabbitMQ, MongoDB, PostgreSQL
- ΠΎΠΏΡ‹Ρ‚ Ρ€Π°Π±ΠΎΡ‚Ρ‹ Π½Π° high-load ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Π°Ρ… (ΠΎΠ±Π»Π°ΡΡ‚ΡŒ fintech ΠΈΠ»ΠΈ blockchain Π±ΡƒΠ΄Π΅Ρ‚ плюсом)
- Π³Π»ΡƒΠ±ΠΎΠΊΠΎΠ΅ Π·Π½Π°Π½ΠΈΠ΅ Java ΠΈ ΠΎΡ‚Π»ΠΈΡ‡Π½ΠΎΠ΅ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠ΅ JVM**
**- ΡΠΈΠ»ΡŒΠ½Ρ‹Π΅ аналитичСскиС способности ΠΈ Π½Π°Π²Ρ‹ΠΊΠΈ Ρ€Π΅ΡˆΠ΅Π½ΠΈΡ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌ
- ΠΎΠΏΡ‹Ρ‚ Ρ€Π°Π±ΠΎΡ‚Ρ‹ с ΠΌΠ½ΠΎΠ³ΠΎΠΏΠΎΡ‚ΠΎΡ‡Π½Ρ‹ΠΌ асинхронным ΠΊΠΎΠ΄ΠΎΠΌ
- Ρ…ΠΎΡ€ΠΎΡˆΠ΅Π΅ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠ΅ REST ΠΈ gRPC
- Ρ…ΠΎΡ€ΠΎΡˆΠ΅Π΅ ΠΏΠΎΠ½ΠΈΠΌΠ°Π½ΠΈΠ΅ проСктирования Π±Π°Π· Π΄Π°Π½Π½Ρ‹Ρ… ΠΈ Π·Π½Π°Π½ΠΈΠ΅ SQL/NoSQL
- English B1+

Contact: @luzhajka
CY iT HR 2022-11-07 15:03 UTC
#designer #vacancy #вакансия #fulltime #remote #blockchain #relocate
#Вакансия: Senior Web and Brand Designer

Soramitsu (soramitsu.co.jp) - is a Japanese/Swiss technology company with expertise in developing blockchain-based solutions for digital asset and identity management.

We are looking for a strong Web&Brand designer to join marketing team.
You will be responsible for designing visually striking and outstanding web and mobile marketing sites while adhering to brand guidelines and best practices.
Participating in the ideation, creation, iteration and implementation of the visual identity of the company’s core brands and products, as well as partner brands, including creating complete visual identity for new brands and products from logo design to visual guidelines.

Essential requirements:
- **Excellent English (C2+ level)
**- Excellent command of Figma
- You must use a variety of tools in your work, not stop at any one tool
- ability to create complex backgrounds
- you should have a portfolio to show (unfortunately, we can't consider you without samples of your work)
- you must have an interest in blockchain and cryptocurrency

Will be a plus:
- experience of working in Scrum teams
- experience in 3D graphics
- ability to create your own illustrations
- experience of creating NFT
- ability to work with video materials

We offer full remote working from anywhere in the world. We also have the possibility to relocate to Montenegro if you wish.

Contact: @luzhajka
CY iT HR 2022-09-14 14:47 UTC webpage
πŸ“Ž Webpage (not supported)
#android #vacancy #fulltime #remote #blockchain
#Вакансия: Senior Android developer

Soramitsu (soramitsu.co.jp) – мСТдународная Π±Π»ΠΎΠΊΡ‡Π΅ΠΉΠ½ компания

Наши Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ извСстныС ΠΏΡ€ΠΎΠ΅ΠΊΡ‚Ρ‹:
Bakong - built with Hyperledger Iroha, deployed by NBC in the Kingdom of Cambodia
Fearless Wallet - Android and iOS native mobileΒ Polkadot/KusamaΒ wallet for the Dotsama ecosystem with the best UX, performance, andΒ security.
SORA - our vision for the future of value exchange. A decentralized autonomous economy.

Required technical competencies and qualifications:
- Deep knowledge of Kotlin along with Android SDK, including using main components, networking, animations and data transferring formats
- Knowledge of dependency injection frameworks, view binding libraries and reactive programming
- Experience with multi-threaded, asynchronous code
- Experience with **Jetpack compose, Jetpack components,Β kotlin coroutines,Β Dagger/hilt,Β Room,Β Ktor
- Experience with Kotlin multiplatform is a plus**
- English B1+
- Experience in blockchain-related projects will be appreciated

ΠšΠΎΠ½Ρ‚Π°ΠΊΡ‚: @luzhajka