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cryptodevweb3Backend Developer
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About this role
Bell Integrator is looking for a Backend Developer with experience in blockchain and cryptography. Join a hybrid team in Moscow and work on innovative integration services and CI/CD pipelines.
Description
Bell Integrator is looking for a Backend Developer with experience in blockchain and cryptography. Join a hybrid team in Moscow and work on innovative integration services and CI/CD pipelines.
Responsibilities
Responsibilities
- Develop various integration services for interaction with public blockchain nodes
- Develop CI/CD Pipeline for backend and frontend applications
- Develop smart contracts for the bank's network and external networks
- Implement cryptographic protocols
- Develop tests
Requirements
Requirements
- At least 3 years of experience as a Backend Developer
- Experience working on products in the field of cryptography, blockchain, exchange infrastructure, infosec
- Ability to develop applications in Scala/Rust/Java
- Use Helm, K8S, Docker for writing build and deployment scripts
- Write scripts in Groovy for Jenkins or work with ArgoCD
- Configure nginx, OpenSSL
- Work with REST, websocket
- Use tools for software build and deployment (k8s, docker)
- Use GitFlow
- Write test scenarios using playwright, appium
- Work with databases using ORM, SQL, design data structures, optimize query performance, configure PostgreSQL (authentication, fault tolerance)
- Analyze code of extensive projects
Conditions & Benefits
Conditions
- Opportunity for professional and career growth within the company, participation in various projects
- Experience working in a distributed team of professionals
- Salary level discussed individually
- Corporate discounts for language learning, fitness memberships, educational courses
- Work format - hybrid in Moscow (remote work is unfortunately not available)
Job Details
Market range (est.)$90k–$180k
LocationHybrid
AI Score★★★★★★★★☆☆ 8/10
PostedJul 2, 2026 (10d ago)
Tags & Skills
cryptodevweb3Backend Developerhybrid
Tech Stack
ScalaRustSolidityDockerK8SOpenshiftHelmJenkins