Top Cryptocurrency Jobs in Austin, TX

Lead full-stack development and co-manage a lean engineering team to build SunCore's web and mobile infrastructure. Implement CI/CD, migrate hosting to DigitalOcean with Cloudflare, migrate CRM to HubSpot via Zapier, integrate multiple APIs and third-party services, and deliver a secure Flutter mobile app and dashboard with SOC2-level security, 2FA/biometric login, and wallet integrations.

The VIP Manager will acquire and grow high-value players, manage relationships, develop tailored strategies, and enhance the VIP experience through personalized engagement and data-driven retention strategies.

The Global Markets Accounting Lead oversees brokerage accounting, ensures compliance, and collaborates cross-functionally to support prime brokerage services in the crypto sector.

Design, build, and own backend systems for blockchain and staking infrastructure. Implement APIs, Ethereum data pipelines, indexers, validator integrations, and operational tooling. Lead architecture, testing, deployment, observability, mentor engineers, and drive engineering standards and AI-assisted workflows.

Lead design and implementation of on-chain primitives on Ethereum and Solana, manage end-to-end audit and mainnet deployments, set testing/review/deployment standards, partner with product/custody/compliance teams, mentor engineers, and champion safe AI adoption to improve productivity while minimizing risks for production smart contracts.

Lead and grow protocol engineering teams for Ethereum, Solana, and Chainlink; provide deep technical guidance, set operating rhythms, own protocol strategy, coordinate cross-functional work, support client engagements, and manage headcount, retention, and incident response.

Lead IT SOX controls testing for ITGCs (access, change, operations) across blockchain-native and enterprise systems. Build testing programs, validate remediation, perform root-cause analysis, report to Audit Committee, and collaborate with Engineering, Security, and external auditors to ensure SOX compliance and scalable audit processes.

Act as the technical front line for developers on Solana: troubleshoot and reproduce issues, ship code samples, SDKs, demos, docs, and automation, collaborate with engineering on fixes and prototypes, and support developers in Discord and Telegram to drive product improvements.

Own end-to-end verification-to-activation journey for Exchange users: KYC approval, Re-KYC, fiat and crypto deposit/withdrawal, first-trade activation, and onboarding rewards. Drive product roadmap, vendor integrations, fraud mitigation, payment eligibility/limits, localization, and data-driven trade-offs across Compliance, Risk, Engineering, and Operations to improve conversion, reduce drop-off, and scale markets.

Design, develop and operate microservice-based components for a derivatives exchange platform. Collaborate with product, security and DevOps teams to build scalable, secure back-end systems with automated testing, CI/CD, and rapid deployment. Participate in code audits, testing, release, and cross-stack problem solving; optimize and implement trading models and products.

Lead end-to-end product ownership for landing-to-activation on Crypto.com Exchange: build behavioural analytics, run high-velocity A/B tests, optimise sign-up and KYC initiation, design sign-up rewards, modernise login/authentication (passkeys/biometrics), and embed AI-native workflows to accelerate discovery-to-delivery.

Design and build secure, production-grade infrastructure that enables agentic AI systems to interact with Strikes platforms. Develop authentication/authorization for agents, orchestration and runtime environments, IDE agents, enterprise knowledge connections, tiered autonomy safety mechanisms, and embed with teams to operationalize frontier AI tools while enforcing security and ownership.

Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.

The Blockchain Engineer will design, build, and scale smart contract systems, manage token logic, and optimize on-chain infrastructure in a fast-paced environment.