Senior Backend Developer (Web3)

TL;DR

Senior Backend Developer (Web3): Designing, implementing, and maintaining services for ingesting and integrating market and blockchain-derived data into hirify.global’s infrastructure with an accent on building reliable pipelines for real-time and historical data processing. Focus on architectural decisions for scalability, correctness, and performance in a data-intensive environment, particularly with decentralized market data.

Location: Hybrid work format offered, with relocation support available.

Company

hirify.global is the world’s largest financial analysis platform, providing tools for traders and investors with over 100M users across 180+ countries.

What you will do

• Design, implement, and maintain services for market and blockchain data integration.
• Build reliable real-time and historical data processing pipelines.
• Contribute to architectural decisions focusing on scalability, correctness, and performance.
• Write high-quality, well-tested, and documented code; actively participate in code reviews.
• Collaborate with Product Managers to translate product requirements into technical solutions.
• Work with DevOps, Security, and Infrastructure teams on deployment, monitoring, and operational reliability.

Requirements

• Strong software engineering experience in data-intensive, backend, or distributed systems.
• Solid understanding of data ingestion pipelines, stream or near–real-time processing, and API integrations.
• Proficiency in Go and Python.
• Experience with cloud-native architectures and DevOps practices.
• Ability to reason about data models, system behavior, and technical trade-offs.
• Clear written and verbal communication skills.

Nice to have

• Experience with blockchain technologies, smart contracts, or DEX protocols (e.g., Uniswap, 0x, SushiSwap).
• Prior work in fintech, trading, or market data platforms.
• Contributions to open-source projects, especially in data engineering or crypto/DeFi.
• Background in computer science, mathematics, or other STEM disciplines.

Culture & Benefits

• Flexible working hours and a hybrid work format.
• Well-equipped offices for focused and collaborative work.
• Opportunity to work within a global, distributed team.
• Learning, mentorship, and long-term career growth.
• Relocation support and private health insurance.
• Performance-based bonuses and hirify.global Premium access.
• Regular team events and company-wide meetups.