Need a DevOps engineer to help develop frontend (Android, iOS) and backend (microservices, cloud services) applications - creating efficient CI/CD pipelines, deploying development environments, setting up monitoring, releasing and automating routine tasks. Required experience, competencies and skills: -3+ years of experience in a DevOps position -Experience with Amazon Web Services cloud solutions -Experience with DataDog or similar observability solutions -Experience configuring CI/CD pipelines and deploying applications in the cloud -Experience with Docker and Kubernetes -Experience using Terraform and Ansible (or similar systems), understanding of IaaS principles -Experience in automation (proficiency in scripting languages, knowledge of Linux) -Experience in organizing the process of mobile application development (Android, iOS) -Experience working in Agile teams or startups is welcome -Written and spoken English (above average)

Golang Developer is required to work on a trading product. Requirements: - More than 2 years of experience as a Golang Developer; - Knowledge and experience with microservices architecture; - Experience with blockchain integration; - Experience with WebSockets, RESTful and RPC based APIs; - Basic knowledge of blockchain; - Experience with API development; - Git; - Experience with message brokers (Kafka); - Solid experience with databases (Postgres); - Experience with database modeling and query optimization; - Experience with unit testing, integration testing; - Experience with continuous integration / continuous delivery; - Basic approaches to security in microservice architecture; - Ability to learn new technologies quickly; Will be a plus: - Basic understanding of symmetric / asymmetric encryption / decryption; - Basic ECDSA / RSA, HMAC, ecliptic curves; - Blockchain account and UTXO based; - Hierarchical deterministic wallet architecture; - Hardware keys (ledger, tresor); - BIP / EIP; - Experience with AWS Enclave; - Familiarity with Logstash, Kibana, Elastic Search stack; - Familiarity with Amazon AWS; - Experience with Python or other programming languages would be a plus.

We are currently looking for several DevOps Engineers for our client in Frankfurt. Tasks: - Operating Kubernetes based data platform on Amazon AWS as part of a DevOps team; - Tech support functional teams along the full lifecycle of use cases; - 2nd Level Ops Support covering Troubleshooting and Maintenance on Data Pipeline Level with main focus on failing DataHub Pipelines; - Hardening/Improvement resilience of platform; - Technical incident management; - Deployment of use cases into production; - Run POCs with commercial third party software; - 5/8 Availability. Support has to be actively pulled via ticketing system. Skills: - 3 years experience in operations of data-intensive applications in production; - 3 years hands-on experience with cloud services offered by Azure and/or AWS (respective certifications are a plus); - You bring extensive experience with security and IAM best practices in microservice environments (e.g. Keycloak, JWT, mTLS, secret Mgmt). - You possess excellent knowledge in setting up and troubleshooting containerized, infrastructure-as-code pipelines in Kubernetes environments (e.g. Helm, ArgoCD, Cloud Formation); - You have vast experience in operating and tuning DB and Message Broker clusters (e.g. Postgres, Apache Kafka); - You have a deep understanding of using and maintaining Jenkins CI/CD pipelines; - You communicate effectively in English with technical and non-technical stakeholders (spoken & written). Start: asap Duration: 6 months (up to 12 months)

Project: Shop for custom grooming cosmetics in the United States. Requirements: - Experience in promoting store and products on Amazon for 3 years or more Experience and understanding of all the processes of trading on Amazon: - Analyzing the niche, competitors - Product placement, marketing - Content optimization - Preparing listings for Amazon, tracking listing indexing - Ability to work with key words - Above average knowledge of English Mandatory requirement: - Having a portfolio Conditions: Team composition: Project Manager and Designer. According to the results of the interview may be Test assignment. Work schedule: flexible, crossing the USA from 20:00 to 22:00 Moscow time.

Project: trading product Requirements: - More than 3 years of experience as a software engineer in Golang; - Knowledge and experience with microservices architecture; - Experience with blockchain integration; - Experience with WebSockets, RESTful and RPC based APIs; - Basic knowledge of blockchain; - Experience with API development; - Git; - Experience with message brokers (Kafka); - Solid experience with databases (Postgres); - Experience with database modeling and query optimization; - Experience with unit testing, integration testing; - Experience with continuous integration / continuous delivery; - Basic approaches to security in microservice architecture; - Ability to learn new technologies quickly; - English language from level B1; Will be a plus: - Basic understanding of symmetric / asymmetric encryption / decryption; - Basic ECDSA / RSA, HMAC, ecliptic curves; - Blockchain account and UTXO based; - Hierarchical deterministic wallet architecture; - Hardware keys (ledger, tresor); - BIP / EIP; - Experience with AWS Enclave; - Familiarity with Logstash, Kibana, Elastic search stack; - Familiarity with Amazon AWS; - Experience with Python or other programming languages would be a plus. Tasks: - Creating new and maintaining existing services for cryptoassets; - integration with new blockchain nodes; - maintaining, refactoring and improving the codebase; - implementing new features into the cryptocurrency management system. - Participating in code reviews, technical discussions and other team activities.

Project: Amazon product research tool Required criteria: - Java 11 experience; - 3 years of Java development experience; - knowledge of Spring Boot, Spring Framework; - experience with PostgreSQL, Gradle; - understanding of RESTful web services development principles; - knowledge of SQL, ability to design schemas and write optimal queries; - good working knowledge of data structures, algorithms and Java Concurrency; - English for reading technical documentation. Desirable: - ElasticSearch; - NoSQL (MongoDB, Cassandra, etc...); - Nginx; - GitLab CI/CD & Jenkins; - Docker / K8s.