IT Support Engineer (junior)
#удаленка #remote
Company: Blockchain com

Responsibilities:
- provide first-line technical support to end-users by resolving hardware, software, and network-related issues promptly and efficiently.
- assist in the setup and configuration of workstations, laptops, and other IT equipment for new employees.
- help maintain and administer various software applications, including email, collaboration tools, and productivity suites.
- monitor and maintain computer systems, networks, and servers to ensure their optimal performance and security.
- conduct regular backups of critical data and perform data recovery operations as necessary.
- assist in managing user accounts, permissions, and access rights.
- assist in the procurement and inventory management of IT equipment and software licenses.
- keep up-to-date documentation of IT processes, procedures, and troubleshooting guides.
- collaborate with other IT team members to identify and implement process improvements and efficiency enhancements.

Requirements:
- bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
- knowledge of computer hardware, operating systems, and software applications.
- familiarity with networking concepts and protocols.
- understanding of IT security principles and best practices.
- strong problem-solving skills and ability to diagnose and resolve technical issues.
- excellent communication skills, both written and verbal.
- ability to work independently and in a team-oriented, fast-paced environment.
- highly motivated, with a strong desire to learn and grow in the blockchain industry.
- prior experience in an IT support role or relevant internships is a plus.

Разработчик DEX решений (Lead)
#удаленка

Ожидания от кандидата:
- готов работать в атмосфере стартапа;
- понимает техническую и экономическую составляющую (как трейды отражаются на ценообразовании токенов, как устроены алгоритмы и т.д.);
- английский язык будет плюсом.

Software Engineer (middle)
#удаленка #remote
Company: Aztec

Responsibilities:
- Short term; this role will involve fleshing out the SSA generation and optimization passes
- Long term; This role will involve modifying the SSA IR and constraint generation to accommodate Noir smart contracts

Qualifications:
- 1-3 years of Rust experience
- have a strong knowledge of compilers (in particular SSA generation)
- have a firm understanding of how constraints are generated from high level constructs such as arrays, inequalities and integer addition.
- familiarity with Noir, its purpose and other languages that have similar goals.
- C++ and typescript experience a bonus

Хотим напомнить, что мы ведем сетку каналов с вакансиями. Подписывайся и расти вместе с нами!

Наши каналы:
- Python Job
- Java Job
- JavaScript Job
- React Job
- It Jobs
- It Jobs (No Code)

Python developer (senior)
#удаленка
ЗП: от 2500 до 3500 $
Компания: RateX

Обязанности:
- работа с блокчейнами для создания индекса и аналитической базы
- создание инструментов аналитики и API для него
- работа с большими объемами данных (>30 Tb)
- создание API для доступа к данным
- создание и обработка событий в Kafka и отправка клиентам через Websocket
- сбор данных из различных API

Требования:
- обязательное знание Python
- опыт работы с Web3, инфраструктурой blockchain и смарт-контрактами
- AIOHTTP/FastAPI
- опыт работы в Postgre, Redis
- Kafka
- опыт работы с Git
- хороший английский
- желательно опыт работы с различными web3 api: DeFi, DEX протоколами

🔥Вакансии прошедшей недели

Junior/Junior+
1. Software engineer , Компания: ChainCraft (удаленка)
2. Project Manager , Компания: Технология Буста (удаленка)
3. Backend Engineer , Компания: Uphold (удаленка, офис)
4. IT Support Engineer , Компания: Blockchain com (удаленка)

Middle/Middle+:
1. Front End Web Developer , Компания: Fuse (удаленка)
2. Full Stack Developer , Компания: Shakepay (удаленка)
3. Backend разработчик PHP Laravel , Компания: SkyCoach (удаленка)
4. Blockchain Frontend Developer , Компания: Qenetex (удаленка)

Senior/Head:
1. Machine Learning Engineer , Компания: Gauntlet (удаленка)
2. Golang Engineer , Компания: Cere Network (удаленка)
3. Разработчик DEX решений , Компания: Aztec (удаленка)
4. Python developer , Компания: RateX (удаленка)

Business Strategy Intern
#удаленка #remote
Company: Mudrex

Responsibilities:
- identify startups and corporates in Web3/Crypto space that have requirements for our CAAS offerings
- conduct periodic market research for finding different avenues for demand, collecting market data, and effective data mining for generating prospects.
- acquire and maintain relationships with new customers with a focus on decision makers & influencers.
- constantly work on the sales funnel to achieve monthly account closure & revenue targets.
- responsible for increasing awareness and utilization amongst existing clientele about the service offerings.
- conduct meetings with Leadership teams and CXOs, to explain product offerings in detail and address queries.
- coordinate with internal teams to create customized proposals based on customer needs.
- tracking weekly, monthly, and quarterly performance and metrics.

Requirements:
- strong verbal and written communication skills in English.
- excellent presentation skills.
- good negotiation and problem-solving skills
- a driven, individual contributor, to growing existing sales opportunities and sourcing new sales opportunities
- experience leading client meetings, data analysis, and strategic business reviews

ZK Circuit Engineer (senior)
#удаленка
Компания: Qenetex

Требования
- большой опыт работы в области математики, криптографии или смежных областях;
- знание Rust, C++, Golang или Python;
- сильные навыки решения проблем и интерес к Zero-Knowledge технологии;
- предыдущий опыт низкоуровневой оптимизации криптографического кода или работы с Zero-Knowledge технологии будет плюсом.
- знание blockchain-технологий (в частности Ethereum) и разработки смарт-контрактов, базовые навыки разработки Solidity;

Platform Engineer (junior)
#гибрид #hybrid
Salary: $100,000 - $125,000
Company: Caden
Location: New York, NY

Responsibilities:
- collaborate with senior engineers to design, implement, and maintain our systems infrastructure.
- utilize Terraform to automate the provisioning, configuration, and management of infrastructure resources across multiple cloud platforms.
- implement and configure monitoring and alerting solutions using Datadog to ensure the health and performance of our systems.
- work with Helm to manage deployments and updates of containerized applications within Kubernetes clusters.
- assist in the deployment and management of services on public cloud platforms such as AWS and GCP.
- contribute to the development of observability practices and tools to enable effective monitoring, logging, and debugging of distributed systems.
- administer and support distributed systems, ensuring their reliability, performance, and scalability.
- utilize your experience with Kafka to build and manage distributed streaming platforms.
- apply your knowledge of MongoDB or other NoSQL databases to support their administration and performance tuning.
- troubleshoot and resolve infrastructure-related issues, ensuring minimal impact on operations.
- collaborate with cross-functional teams to ensure the seamless integration of new services and applications into our existing infrastructure.
- stay up-to-date with emerging technologies and industry trends, continuously improving your technical skills and knowledge.

Qualifications:
- bachelor's degree in Computer Science, Engineering, Information Technology or a related field.
- strong understanding of infrastructure-as-code (IaC) principles and experience using Terraform for infrastructure provisioning and management.
- familiarity with monitoring and observability tools such as Datadog to track system performance, troubleshoot issues, and ensure scalability.
- proficiency in managing containerized applications using Helm within Kubernetes clusters.
- experience with public cloud platforms, preferably AWS and GCP, including deploying and managing services.
- knowledge of distributed systems concepts, best practices, and hands-on experience with their administration.
- experience with Kafka for building and managing distributed streaming platforms.
- familiarity with MongoDB or other NoSQL databases, including administration and performance tuning.
- strong problem-solving skills and the ability to analyze and resolve complex infrastructure issues.
- excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
- self-motivated and eager to learn new technologies and stay updated with industry advancements.

Frontend Developer (Lead)
#удаленка #remote
Company: OKP4

Responsibilities
- ensuring adherence to deadlines and the quality of our product deliverables.
- mentoring junior developers during the development process.
- monitoring quality and promoting best practices.
- advocating for software craftsmanship.
- evaluating technology choices.
- perform continuous technology survey.
- directing and coordinating the work of outside contractors (3 to 4 developers).

Requirements
- proficiency in TypeScript
- proficiency in React (functional components, hoc, hooks, context, lazy, suspend)
- proficiency in style languages (CSS, Sass, SCSS, etc.)
- proficiency in a state manager (Redux, Recoil, Zustand, etc.)
- proficiency in writing unit and integration tests (TDD is a plus)
- proficiency in git and GitHub flow
- adept of clean code, clean architecture and best programming practices

Blockchain Developer (middle | senior)
#удаленка
Компания: Destiny.Games

Обязанности:
- построение бэкенда;
- участие в проектировании архитектуры;
- взаимодействие с библиотекой для реализации проекта;
- ревьюить код своих коллег;
- поддерживать и улучшать качество кода и используемые инструменты.

Требования:
- умение реализовывать бизнес задачи (переводить с языка бизнеса на технический);
- Golang;
- Docker;
- k8s;
- Apache kafka;
- Rabbitmq;
- Postgresql;
- Redis;
- Hashicorp vault.

Cryptographer (senior)
#удаленка #remote
Company: Aztec

Role focus
- research techniques to improve both the constant and asymptotic performance of our cryptographic protocols
- perform literature reviews to identify new developments that could improve the Prover/Verifier efficiency of our cryptographic protocols (or replace them entirely)
- develop security proofs for our ZK-SNARK circuit architectures
- liaise with our applied cryptographers to assist them with implementing our cryptographic protocols in software

Required experience
- PhD-level qualification in cryptography or a related field
- 4+ combined years of experience in post-PhD cryptographic research in academia and/or industry
- lead author in one or more papers in the field of zero-knowledge cryptography
- familiarity with algorithms, data structures and basic programming concepts
- ability to read and understand software implementations of cryptographic protocols written in C++
- a penchant for clear and comprehensive documentation
- able to provide clear and constructive feedback for more junior cryptographers / applied cryptographers, mentoring where necessary
- a passion for blockchain, its potential, and what we’re trying to achieve.

Community Manager (junior)
#удаленка #remote
Salary: 60,000 - $85,000
Company: Contribute

Responsibilities:
- be responsible for Contribute’s overall community’s presence and activity
- create and manage relationships with developers, creators, DAOs, and partners
- build a vibrant social media community (Twitter, Discord, PR, etc)
- keep the community up to date with the latest product improvement; help the product team help pinpoint usability and product enhancements
- post quality content regularly (blog posts, tweets, etc.); keep up the discussions on social media going

What we're looking for:
- you are driven, hungry and take initiative
- excellent written and verbal communication skills
- you are good with people and understand what makes people tick
- knowledge and enthusiasm for Web3
- strong time management skills, ability to run multiple work streams
- continuously add value through effective project management, ruthless prioritization and efficient execution.
- mission driven mindset

Project manager
#удаленка #remote
Salary: 2 000 - 3 000 $
Company: CLS Global

What you will do:
- accompanying clients, receive feedback, collect market sentiment
- implementation of a marketing/brand strategy with start-ups all over the world
- maintain social networks (Fb, Instagram, Twitter, Reddit)
- do analytics for clients

To join us you need to:
- be a fluent English and Russian speaker
- desire to develop in marketing
- experience in a similar position
- knowledge in crypto/blockchain as a plus

DevOps Engineer (junior)
#удаленка #remote
Salary: $90-100k per year
Company: Nisum

What You'll Do
- performing APIM, AKS, and PCF deployments on day to day basis
- production deployments
- troubleshooting issues in production P1,P2,P3
- taking care of Loyalty Pillar Responsibilities

What You Know
- must have experience in APIM in Azure
- hands-on experience in AKS - helmcharts, Istio, deployments, secrets, config maps, CPU and memory increasing
- experience in PCF - Increasing instances, CPU and memory increasing, Spinning up/down instances at a particular time and date
- strong experience in Jenkins, GHA pipelines
- strong experience in Github
- experience in Azure Keyvault, VMs, Certificate management(CSR), and AD token validations on the APIM side

Software Engineer (middle | senior)
#удаленка #remote
Company: Fairblock

Role description:
- communication and collaboration with a fully distributed team
- design and implementation of modules using Cosmos SDK/Ignite CLI
- design integration architecture with target applications
- design, optimize and implement

What we are looking for:
- ability to learn new programming languages and technologies quickly
- strong coding skills
- ability to go from design to implementation fast
- experience with Go (preferred), or Rust

Embedded Engineer (junior)
#переезд #relocate
Company: GDIT
Location: Hanover, Maryland

Requirements
- solid knowledge of operating system fundamentals (interrupts, threading, virtual memory, device drivers) and internals (memory layouts and management, binary file formats)
- solid ability to use scripting languages such as Python, Perl, bash

Java Engineer (senior)
#офис #office
Salary: $96,000 – $144,000 per year
Company: Fidelity Digital Assets
Location: Jersey City, NJ

Requirements
- bachelor’s degree in Computer Science or related field required
- at least 5 years of software engineering experience
- extensive experience with core Java technologies
- knowledge of WebSocket
- working knowledge of relational and time series databases
- experience with designing APIs, distributed systems, asynchronous workers and resilient messaging services
- an understanding of microservice architecture and cloud-based deployments
- ability to build reliable software that can withstand unreliable environments
- solid analytical, communication, and organizational skills
- an interest in and experience with cryptocurrencies and a passion for keeping up to date in the space.
- have the drive and ability to deliver software with a high degree of automation
- proficient with version control systems and can handle development for multiple releases in parallel
- have the spirit and willingness to contribute to org level innovation
- have a learning mindset and is able to demonstrate versatility in addition to your specialization
- should have the ability to work effectively with both partners and project team members
- knowledge of Agile methodologies or iterative development processes
- knowledge of acceptance test-driven development a plus.
- ability to take ownership
- coach team members and take accountability for the deliverables
- excellent collaboration and interpersonal skills
- great attitude, being a mentor, team player and effective contributor
- you have focus on productivity
- nice to have background in developing low latency trading systems.
- nice to have Experience in Capital markets or Crypto Currency specifically with exposure to Trading, Algo Trading
- nice to have Experience in building matching engine, OMS/EMS or exchange-connectivity platform
- nice to have Experience in ultra-low latency design patterns and optimizing trading systems
- nice to have Experience with low latency messaging products, such as Aeron, Solace and 29West

Security Engineer
#remote #remote
Company: Aptos

What you’ll be doing:
- analyze and assess novel and recurring security issues via design reviews, code audits, penetration tests and bug bounty programs.
- build and prototype security tools, exploit mitigations, frameworks and hardening strategies tailored for vulnerability detection and prevention.
- review and develop secure operational practices, and provide security guidance for engineers and support staff.

What we’re looking for:
- B.S. or M.S. in Computer Science, a related technical field, or equivalent experience.
- experience in vulnerability research and exploitation
- familiarity with native and web programming languages, development practices, and common bug patterns (we use a lot of Rust and TypeScript, Pulumi, Terraform, and Helm)
- familiarity with analysis tooling and frameworks (fuzzing, static analysis, flamegraph, etc.)
- contributions to the security community (public research, blogging, presentations, etc.) preferred
- familiarity with web3 programming languages (Move, Solidity, etc.), security tools and frameworks, including formal verification preferred.

DevOps Engineer (senior)
#гибрид #hybrid
Location: Berlin
Company: Safe

What you’ll be doing
- ensure that systems are safe and secure
- bug fixes of infrastructure and code in Safe Services
- automation improvements for the development and release processes
- analyze and propose infrastructure improvements
- maintenance of our services stack (transaction, client-gateway, safe-config…)
- support external teams in configuring our service stack in their infrastructure
- coordinate the setup of services for new ETH chains
- configuration of alerts to detect failures

What you’ll bring
- proficiency with Docker and Docker Compose
- experience with Monitoring tools like Datadog
- high Availability services experience.
- AWS (or other cloud) administration skills
- strong experience with Python
- Working knowledge of Django and Celery

🔥Вакансии прошедшей недели

Intern
1. Business Strategy Intern , Компания: Mudrex (удаленка)

Junior/Junior+
1. Platform Engineer , Компания: Caden (гибрид)
2. Community Manager , Компания: Contribute (удаленка)
3. DevOps Engineer , Компания: Nisum (удаленка, гибрид, офис)
4. Embedded Engineer , Компания: GDIT (удаленка, гибрид, офис)

Middle/Middle+:
1. Blockchain Developer , Компания: Destiny.Games (удаленка)
2. Project manager , Компания: CLS Global (удаленка)
3. Software Engineer , Компания: Fairblock (удаленка)
4. Security Engineer , Компания: Aptos

Senior/Head:
1. ZK Circuit Engineer , Компания: Qenetex (удаленка)
2. Frontend Developer , Компания: OKP4 (удаленка)
3. Cryptographer , Компания: Aztec (удаленка)
4. Java Engineer , Компания: Fidelity Digital Assets (офис)
5. DevOps Engineer , Компания: имя (удаленка, гибрид, офис)