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This role involves developing backend systems for a decentralized identity and blockchain-focused platform using GoLang, Kafka, and cloud infrastructure. You will collaborate with cross-functional teams to design architecture and build secure, high-transactional systems.
The Senior Software Engineer will design and maintain production-grade data pipelines and models within a centralized lakehouse architecture using Databricks, Spark, and Python. The role involves driving technical design, integrating AI tooling into data workflows, and mentoring team members to support financial and product analytics.
The Senior Data Engineer will design and operate production ETL pipelines on Databricks using Spark and Delta Live Tables to support financial and payment systems. The role involves building data models, integrating AI tooling into workflows, and collaborating on infrastructure using Terraform.
The Staff Software Engineer will lead the technical direction and architecture of the company's centralized data lakehouse, focusing on ingestion, transformation, and governance. This role involves hands-on development using Databricks, AWS, and AI-driven engineering tools to support financial analytics and product intelligence.
The Staff Software Engineer will lead the technical direction and architecture of Ripple's centralized lakehouse platform, focusing on ingestion, transformation, and data quality. This hands-on role involves building critical platform components, setting engineering standards, and integrating AI-driven tools into data workflows.
Senior Data Engineer building production ETL pipelines on Ripple's Caspian lakehouse using Databricks, Delta Live Tables, Spark, Python, SQL, AWS, and Terraform.
Leads the technical direction of Ripple’s centralized data lakehouse platform (Caspian), designing ingestion, transformation, governance, and data quality systems while setting engineering standards and mentoring senior engineers. Core focus: Databricks, AWS, and AI-driven data workflows.
Develops and maintains a 24/7 crypto trading platform’s collateral management and accounting systems in Java/Kotlin, focusing on distributed, real-time infrastructure for multi-venue trading.
The Senior Test Engineer will design, implement, and lead automated testing frameworks for a blockchain-based infrastructure project. The role involves performing load, performance, and backend automation testing while collaborating with stakeholders to ensure high-quality product releases.
Staff Software Engineer at Nubank designing and operating backend/platform foundations that connect banking products to blockchain networks, including onchain data, transaction execution, custody integrations, and smart-contract systems at global scale.
Leads the architecture and long-term technical direction of NuBank’s global crypto platform, defining scalable, secure crypto systems at scale while mentoring engineers and aligning cross-functional teams.
Lead mobile engineer for Nubank’s crypto team, designing and building customer-facing mobile and full-stack crypto experiences in Palo Alto. Focuses on end-to-end product flows, architecture, security, and mentorship for a global crypto offering.
This role involves full-stack development for a blockchain-based project aimed at EU public services, requiring expertise in Java or Kotlin, SQL, and cloud platforms. The developer will work on use cases like Digital Product Passports and Intellectual Property Rights, with a willingness to learn the Rell language.
Senior Software Architect at Tether designing blockchain-based digital finance solutions, enabling integration of reserve-backed tokens across blockchains for exchanges, wallets, and payment processors.
Develops complex GUI applications and embedded software using C++/Qt, focusing on iterative design and cost estimation for fintech, healthcare, edtech, and blockchain clients.
Senior Software Engineer at Anza, a Solana R&D lab, working on the Agave client to improve blockchain performance, security, and scalability using Rust or C++.
Leads Citi’s Digital Assets Platform Engineering team, architecting and scaling enterprise-grade blockchain and Web3 infrastructure while mentoring senior engineers and aligning technical strategy with global financial services goals.
Designs intuitive mobile and web interfaces for fintech, crypto, and ecommerce apps, owning end-to-end UX from research to production-ready prototypes.
Build and secure AWS cloud infrastructure and CI/CD pipelines using IaC, Docker, and Kubernetes to enable reliable, automated software delivery with DevSecOps practices.
Senior Technical Recruiter (1099 contractor) managing the full-cycle recruiting process for cybersecurity and threat intelligence roles at a remote-first, high-velocity blockchain analytics company.
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