Senior Software Engineer – Team Lead, Blockchain Integration

🕒 May 7

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Logo of Dev.Pro

Dev.Pro

501 - 1000 employees

Founded 2011

🤝 B2B

💳 Fintech

☁️ SaaS

B2B • Fintech • SaaS

Dev. Pro is a software development partner that supports technology companies with custom outsourced software development services. With over 13 years of experience, a team of more than 900 experts, and operations in over 50 countries, Dev. Pro provides a comprehensive range of services including cloud development, DevOps, software testing and QA, system integration, and application security. The company caters to a wide array of industries such as digital commerce, fintech, hospitality, and healthcare by delivering tailored software development experiences. Dev. Pro emphasizes quality, innovation, and a transparent collaboration process to accelerate growth for ambitious startups and Fortune 500 enterprises alike, ensuring successful outcomes through a well-balanced and efficient team approach.

📋 Description

• Lead design and development of backend services and integrations across platform components • Drive integration efforts between platform components and blockchain layers • Collaborate closely with cross-functional teams to define and deliver solutions • Guide the team on implementation, quality, and engineering best practices • Ensure alignment across services in a highly integrated environment • Contribute to system design, technical documentation, and diagrams • Ensure code quality and reliability through testing and continuous improvements • Troubleshoot and resolve issues across distributed systems and integrations

🎯 Requirements

• 5+ years of backend and distributed systems development experience • Strong practical experience with blockchain-integrated systems and enterprise architecture design • Proven ability to define and deliver end-to-end blockchain architecture and integration strategy • Experience building stand-alone blockchain developer tools and SDKs • Experience shaping Layer 2 direction (rollups, sidechains, payment channels, where applicable) • Experience designing token-based access control and billing architecture • Experience with wallet and transaction lifecycle design for production systems • Experience with cross-chain integration and interoperability strategy • Strong focus on scalability, security, and cost efficiency of blockchain components • Experience building and operating microservices with multiple integrations • Strong experience with Kubernetes and containerized deployments (Docker) • Experience with Infrastructure as Code (Terraform or equivalent) • Experience with event-driven architecture and distributed system reliability patterns • Strong experience with PostgreSQL and practical knowledge of Redis • Solid understanding of software architecture and system design • Strong focus on clean, maintainable code and automated testing • Experience producing technical documentation, including C4 and UML artifacts • Experience as a Technical/Team Lead with end-to-end ownership of delivery and technical decisions • Hands-on expertise with AI software development tools (for example Cursor and Claude Code), including ability to guide team adoption and maintain quality at high delivery speed • Strong communication, cross-functional collaboration, and stakeholder alignment skills • Strong analytical thinking, problem-solving skills, and ability to work in fast-changing environments with high ambiguity

🏖️ Benefits

• 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time • 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child • Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months • Grow your skills with English lessons, online training, conferences, and the option to explore new career paths

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