Design and architect a security protocol, build and secure production smart contracts, integrate with the tech stack, and contribute to team culture.
Mission
Role
To secure the next generation of the web
For web3 to get into the hands of mainstream users, there cannot be exploits that steal millions of dollars in a single atomic transaction. The current exploit detection and response solutions are not sufficient to keep billions of dollars secure. We believe a combination of research-based and data-driven detection solutions and a novel response solution will leapfrog the industry forward in the battle against exploiters.
Role
Responsibilities
- Design and architect the first version of Guardrail’s security protocol
- Build and secure production smart contracts powering customers and user transactions on the Guardrail protocol
- Use industry best practices for smart contract mechanics, testing, and maintenance.
- Collaborate with the founding team to integrate on-chain stack with the rest of our stack
- Help shape the culture of the founding engineering team
Requirements
- 3+ years of experience writing smart contracts for reputable protocols
- Experience in Solidity and deep understanding of modern web3 technologies
- Ability to think through edge cases and identify architectural issues
- Security oriented mindset, thinking both as an attacker and defender
- Excellent communication skills and the ability to work well in a team.
- Ability to handle the breadth of scope as a founding member of the company
Similar Jobs
.png){kind=logo}
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Manage day-to-day Montreal office operations and employee experience programs: vendor and facilities coordination, supplies and inventory, event and meeting logistics, onboarding support, front-desk hospitality, workplace safety initiatives, and general administrative support for leadership.
Top Skills:
ExcelMicrosoft 365OutlookPowerPointTeamsWord
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Lead technical vision and execution for technical art across PC, console, and mobile. Build and mentor the technical art team, define pipelines, tooling, performance budgets, profiling and optimization workflows, and partner with engineering to deliver scalable, maintainable content and automation for Unreal Engine 5 projects.
Top Skills:
Animation BlueprintsBlueprintsCi/CdControl RigDcc ToolsGameplay Ability SystemHlslMaterial EditorMaxscriptMelNiagaraProfiling ToolsPythonUnreal Engine 5Unreal Tooling Frameworks
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Lead North American Mid-Market Sales to drive revenue for Cash App and Afterpay. Manage and coach a team of account executives, negotiate complex commercial deals, build cross-functional partnerships, shape go-to-market and portfolio strategy, represent the business to merchants, and advocate merchant feedback internally. Own revenue outcomes, team development, and scalable sales processes.
What you need to know about the Belfast Tech Scene
If asked to name the birthplace of the RMS Titanic, you might not say Belfast. Similarly, if asked to name Europe's leading destination for foreign direct investment in new software development, Belfast might not come to mind. Yet, both are true. The city has emerged as a tech powerhouse, recently ranked among the best in the U.K. for tech careers — especially for software developers. It also leads the U.K. with the highest percentage of software development jobs advertised.
