Tech jobs
Job listings
Engineering Manager - Security Standards and Hardening
As the most widely used Linux distribution, Ubuntu underpins the security of the entire internet. The role of Security Engineering Manager directly impacts the safety and security of millions of users worldwide. Join a…
Linux Cryptography and Security Engineer
This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to…
Security Software Engineer
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public…
Director of Security
Director of Security ZODL (Zcash Open Development Lab) Location: Remote Reports to: Head of Engineering and Head of Research and Assurance Compensation: $185K–$230K base + equity About Zodl Zodl (Zcash Open Development…
Solutions Architect, AMER
You own the technical delivery of Fireblocks implementations for major banks and financial institutions across the AMER region. You lead architecture design, API integration, security architecture, deployment,…
System Engineer 614
Freedom Technology Solutions Group is seeking a System Engineer to support the enhancement, sustainment, and modernization of ground-based satellite geolocation systems. The ideal candidate will contribute to the full…
Senior Software Security Analyst and Engineer
You will conduct security research and analyze system designs, specifications, codebases, tests, comments, and dependencies for vulnerabilities. You will document findings, recommend mitigations, develop security tools…
Talent Network Engineering Roles
You will join a curated network of freelance blockchain engineers and contribute your expertise to client projects. You will focus on engineering work while project structure, client relationships, sales, and contracts…
System Engineer 3
At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of…
Engineer Part-Timer (Backend / Frontend / R&D)
Work on HashPort Wallet, a Japanese Web3 wallet serving approximately one million users. Depending on skills and interests, contribute to frontend, backend, or research and development while working with production…
System Engineer 3
At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of…
Director, Research
You will define and grow a research agenda focused on distributed systems, cryptography, mechanism design, and the societal impact of decentralized technologies. You will work with academic and industry partners, guide…
Senior Security Engineer
Devise and implement systems security policies and procedures, secure public-facing services, perform penetration testing and source code security reviews, and collaborate across functional teams to apply security best…
Lightning Infrastructure Engineer
Design and build key systems supporting the bootstrapping and growth of the Lightning Network, including automated channel management, capital optimization, routing-node monitoring, network health metrics, and…
Cryptographic Software Engineer
You'll directly contribute to advanced research efforts in data security, generating and evaluating new data privacy solutions, supporting product teams with security expertise, and solving complex cryptography-related…
Senior Legal Counsel
Work closely with the General Counsel to navigate legal and regulatory challenges, develop internal processes, manage contracts and documentation, oversee corporate affairs and token pool strategy, monitor regulatory…
Member of Technical Staff - Security
Own Your Intelligence Prime Intellect is building the open superintelligence stack: the infrastructure frontier AI labs build internally, made available to every ambitious AI team. Our platform, Lab, unifies compute,…
Senior Software Engineer, Developer Platform
Join Offchain's Developer Platform team to build KMS, the key-management and signing service behind ZeroDev's embedded wallets. Own backend services, cryptographic recovery and trust-model machinery, authentication and…
DevSecOps Engineer
You will secure customer data and the organization's information systems by designing and implementing scalable security controls in Linux and AWS. You will oversee security architecture and contribute to the security…
Infrastructure Engineer (Contract – LATAM)
This role focuses on distributed infrastructure supporting financial workloads that demand reliability and performance. The engineer will work with senior engineers, product, and protocol teams while contributing…