Webacy is building crypto's most powerful risk engine, acting as the trust and safety layer for dapps and protocols, protecting platforms and their users. Through our consumer-direct Safety Suite and embeddable APIs, Webacy enables crypto users and businesses to assess risk, monitor assets, and act on threats. We’re venture-backed by world-class investors and are growing a team passionate about making blockchain safer.
You'll be joining a team revolutionizing blockchain safety as a Senior Full Stack Software Engineer. In this role, you'll collaborate closely with the founders, growth team, and engineers to build, scale, and enhance Webacy’s core products and services. You’ll play a pivotal role in shaping the user experience and future of safety in crypto, combining your frontend expertise and backend knowledge to deliver world-class solutions. As a key member of our high-performing engineering team, you will have the opportunity to take ownership of projects, solve complex challenges, and make a tangible impact on Webacy’s mission to protect the future of blockchain.
3+ years of full stack software development experience, preferably in startups or high-growth environments.
Expertise in modern frontend technologies and frameworks (React, Typescript, etc.) and backend frameworks (Node.js, etc).
Proficiency in TypeScript and/or JavaScript is required.
Experience with blockchain technologies, smart contract development, or crypto integrations is highly desirable.
Strong database management skills with experience in both SQL (PostgreSQL preferred) and NoSQL databases.
Familiarity with building and consuming RESTful APIs and GraphQL.
Hands-on experience with containerization (Docker, Kubernetes) and cloud platforms (AWS, GCP, or Azure).
Solid understanding of software design principles, microservices architecture, and scalable system design.
Proven track record of implementing testing strategies, CI/CD pipelines, and monitoring tools.
Strong security-first mindset, with knowledge of authentication protocols like OAuth2 and best practices in web3 security.
Excellent problem-solving skills, a collaborative attitude, and attention to detail.
Passion for building intuitive user interfaces and scalable backend systems.
Develop and maintain Webacy’s core web applications and APIs, ensuring high performance and scalability.
Lead the design and implementation of new features, from user interface to backend architecture.
Build robust and reusable components and libraries for future use.
Integrate blockchain functionalities into our platform, working with wallets, APIs, and smart contracts.
Enhance application security, implement secure coding practices, and safeguard user data.
Optimize performance of both frontend and backend systems to provide a seamless user experience.
Collaborate with designers and stakeholders to ensure the best user experience and align technical solutions with business goals.
Troubleshoot and resolve complex technical issues across the stack.
Mentor junior engineers and contribute to a culture of continuous improvement and learning.
Silver Recruiter Screening
Client Screening
Client Technical interview
Client Behavioral interview
Vacasa
Mitratech
Jigsaw
Soluções eSales | Logística, Financeiro, Analytics e File Transfer
Olo
