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As a solution architect, you will play a key role in ensuring the success of our projects from conception to final delivery, where you will leverage your deep expertise in various architectural approaches, styles,…
Designs and implements security systems to protect high-value digital assets and transactions, using cryptography, key management, and automation tools in a crypto-focused financial company.
Staff Security Engineer at Ripple securing the company's digital assets through designing, implementing, and optimizing protection processes and solutions. The role involves key management, cryptography, wallet solutions (MPC, MultiSig, HSM), and collaborating cross-functionally with Finance, Product, and Engineering teams to manage security risks and improve the overall security posture.
Design and enforce secure application architectures for an airline’s digital platforms, performing threat modeling, code reviews, and guiding developers on secure coding and CI/CD integration.
Maintain and secure TabaPay’s high-availability payment infrastructure, automate deployments, and enforce PCI/SOC compliance while handling on-call rotations and physical datacenter tasks.
Build and secure high-performance, network-facing software in Go/NodeJS/Python/Rust, focusing on cryptography, TLS, and secure networking components.
Builds low-latency backend infrastructure and secure smart contracts in Rust for a high-throughput institutional trading platform powering decentralized finance.
Builds core cryptographic platform in Python/TypeScript, focusing on signing, verification, and interoperable implementations for distributed systems.
Build secure, scalable backend services in Rust for Affinidi’s decentralized identity platform, collaborating globally to optimize performance and cryptographic security.
Build secure, scalable backend services in Rust for Affinidi’s decentralized identity platform, integrating cryptography and cloud-native AWS infrastructure while collaborating across global teams.
Engineer who translates EU cybersecurity laws like the CRA into secure product requirements and compliance workflows.
Build and optimize a high-performance DeFi derivatives exchange, designing backend systems, smart contracts, and APIs for zero-fee trading on a fast blockchain.
Develops and maintains backend payment services using Java, Spring Boot, and microservices; builds features for Singapore’s national debit scheme and online transactions.
Build and secure blockchain infrastructure, automate deployments, and monitor performance for a crypto staking startup.
Senior Java developer builds and evolves a cloud-native IoT backend that securely connects eSIM devices to cloud services using Spring Boot, Kubernetes and event-driven flows.
Build full-stack Web3 identity solutions for iGaming: design secure front-end UIs, backend systems, and APIs that integrate blockchain for private, verifiable player profiles and streamlined KYC.
Build and maintain payment processing systems handling deposits, withdrawals, and multi-currency transactions for a regulated fintech with crypto exposure.
Design and build scalable Java/Spring Boot microservices and REST APIs for enterprise systems, using Azure, Linux, and DevOps practices.
Build and maintain high-performance security platforms for a global crypto exchange, automating threat detection and mitigation at massive scale using languages like Python, Java, or Go.
Lead embedded software development for autonomous UAV systems, focusing on flight controllers, security, and real-time C/C++ systems while mentoring engineers and managing CI/CD pipelines.
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