Dashdevs is going to money 20/20
Payments Infrastructure | Digital Wallets | Fintech Strategy
Middle Node.js Engineer
Middle
Full time
Vacancy is currently inactive
Position overview
We are looking for an additional backend engineer to join our project for approximately two months. It’s a cryptocurrency-related app. We already have a team of developers working on it and plan to release it in about two months.
General project description: The project is a cryptocurrency-related application designed to offer secure, fast, and user-friendly access to crypto wallets, transaction management, and blockchain integrations. It’s approaching its release phase and currently undergoing final development and optimizations.
Team quantity: Flutter Dev, Backend, SA, PM
Team culture: Supportive and collaborative environment; Tech Lead provides daily guidance and onboarding assistance; Open and direct communication across a remote international team; Emphasis on code quality, knowledge sharing, and mutual respect; Fast-paced, results-oriented but balanced with flexibility and trust.
Day in the life: Daily status check-ins with the Tech Lead for task updates and support; Clear task tracking via Jira; Full remote flexibility with async communication; Independent work on backend features, bug fixes, and integrations; Regular code reviews to ensure quality and consistency.
YOUR BACKGROUND
- 3+ years backend development experience
- Strong expertise with NestJS framework
- Experience with TypeORM and PostgreSQL
- Knowledge of Redis for caching
- Experience with message brokers (Kafka preferred)
- Familiarity with queue systems (Bull)
- Understanding of blockchain/cryptocurrency concepts
- AWS services experience (S3, KMS, Lambda)
- Strong TypeScript skills
- Experience with testing (Jest)
- Knowledge of CI/CD pipelines
- Experience with microservices architecture
- English level - B2
Skills that will be a plus:
- Previous experience with crypto wallet integrations
- Experience with Web3.js or similar libraries
- Knowledge of security best practices for crypto applications
- Experience with multi-signature wallets
Responsibilities
- Develop and maintain backend services using NestJS and TypeORM
- Design and implement efficient PostgreSQL database schemas and queries
- Integrate and manage Redis for caching and session storage
- Set up and monitor Kafka for asynchronous task processing and messaging
- Implement secure and scalable integrations with Web3/crypto APIs
- Work with AWS services (e.g., S3, KMS, Lambda) to support infrastructure and storage needs
WE OFFER
- 20 billable days off in the first year of cooperation, all next years - 25 billable days off
- Fair and competitive compensation
- Friendly team and enjoyable working environment
- Clearly described business processes in the company that really work
- Regular updates on company news, Q&A sessions with top management
- Flexible work schedule
- Remote work mode
- Ability to transfer unused vacation to the next year
- Partial coverage of co-working costs
- Regular online team-building events
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