Hello! We are ElmoSoft, an IT company specializing in software development and consulting. Our core expertise lies in building high-load, scalable, distributed systems for big data processing.
We help bring large-scale, complex projects to life for international clients - and we’re looking for talented professionals to join us on this journey. Over the past five years, we’ve successfully delivered over 50 projects, making a meaningful impact in the fintech and automotive industries.
Currently, we’re looking for a Senior Python Back-End Developer to join our team and work on a cryptocurrency and blockchain project.
Responsibilities:
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Collaborate with team members and stakeholders in developing features and new products.
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Develop solutions according to specified business requirements.
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Define and write up the technical spec, including the appropriate technology and workflow to coding standards.
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Demonstrate and present implementation to team leaders/heads/CTO.
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Implement Unit and Integration Tests.
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Ensure software meets all requirements of quality, security, modifiability, extensibility etc.
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Participate in code reviews, identifying anti‑patterns in the code and refactoring opportunities.
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Design and implement secure integrations with blockchain networks, crypto exchanges, and digital wallets.
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Contribute to the development of systems supporting cryptocurrency trading, custody, and settlement.
Technical Requirements:
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BSc in Computer Science or related field.
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Excellent knowledge of software and application design and architecture.
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A technical mindset with great attention to detail.
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Understanding of software quality assurance principles.
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Experience with software development lifecycle (SDLC) processes.
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Experience with service-oriented architecture (SOA).
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Experience in software development and coding in Python. PHP will be considered an advantage.
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Experience in SQL and NoSQL databases.
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Some experience in RabbitMQ or Kafka or other.
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Experience in developing microservices and managing containerized applications.
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Some experience building websockets.
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Some level of experience with Kubernetes and IaC (Terraform, Helm).
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Be proficient in using version control and continuous integration, with tools such as Git and Jenkins.
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Understanding of web security standards and best practices.
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Strong knowledge of blockchain fundamentals, cryptography, and digital assets.
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Hands-on experience integrating with crypto APIs (REST/WebSocket), smart contracts, or blockchain SDKs.
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Exposure to DeFi protocols, Web3 frameworks, or digital custody systems is a plus.
What we offer:
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An interesting cryptocurrency and blockchain project.
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Collaboration with strong professionals, offering opportunities to learn and grow.
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Competitive salary linked to USD.
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Fully remote work.