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Relay is building the web3 messenger. We are looking for talented and motivated front-end engineers of all experience levels. Relay engineers thrive in a high-growth, high-velocity environment where success depends on…
At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge…
Pylons is a seed-stage startup on a mission to bring digital items to the world and power meaningful value and self-expression for all. We believe that blockchain will power so much more than currency, and that value…
Lead research across applied cryptography, distributed systems, peer-to-peer networks, consensus algorithms, smart contracts, decentralized identifiers, blockchain oracles, and Layer 1 protocols. Build prototypes and…
Why Us? CertiK is a pioneer in blockchain security, leveraging best-in-class AI technology to protect and monitor blockchain protocols and smart contracts. Founded in 2018 by professors from Yale University and…
You will perform penetration tests and application security assessments across web, mobile, desktop, and browser extension platforms. You will conduct external and internal network tests, review source code, assess…
In addition to the core Lightning Network Daemon software and end-user applications, the Lightning Network ecosystem includes supporting systems like watchtowers (a form of backup), peer availability/network…
We’re building a team that’s passionate about cryptography, bitcoin, decentralization, security, and privacy. We’re looking for a Technical Product Manager who embodies those values and who’s passionate about bringing…
Company Description SmartRecruiters is a values-driven, global-minded, and well-funded tech employer on a mission to connect people to jobs at scale. As a global leader in enterprise recruitment software,…
CTC Group is seeking a Systems Engineer to analyze user’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. In addition, the Systems…
Espresso Systems builds foundational infrastructure to power tomorrow’s internet, where digital assets are able to move across chains as easily as info flows across the web. It’s the lead developer of the Espresso…
Design and implement core blockchain infrastructure for Espresso’s ledger and roll-up systems, including transaction processing, communication, consensus, storage, and cryptography components. Responsibilities Design…
About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government.…
System Engineer – Senior-Level Analyzes user’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads…
You will design, implement, test, and maintain gas-efficient smart contracts and the backend services that interact with them. You will participate in architecture and design discussions, implement new features in…
Systems Engineer – Senior-Level Analyzes user’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads…
About the Role: We are seeking a Senior Blockchain Security Engineer with a strong security mindset and deep technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. You will play…
Experience protocols, such as SAML 2.0, OAuth 2.0, etc. Experience Internet protocols Experience with cryptography, and PKI All your information will be kept confidential according to EEO guidelines.
• Functions as Senior member of an agile team and helps drive consistent development practices - tools, common components, and documentation Familiarity with common Internet protocols such as IP, TCP, UDP, RTP, DNS,…
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