Staff Fullstack Developer

At eyeo, we transform the internet into a trusted, sustainable and accessible place where users regain control over their experience, content creators and publishers are rewarded for their content, and advertisers and consumers can connect on mutually agreed terms.

eyeo's market-leading ad-filtering technology powers products like Adblock Plus and AdBlock as well as technical integrations for popular browsers. Our solutions empower users to control their online experience and privacy while providing monetization for content creators, publishers and advertisers.

Combining our partnerships and our subsidiary products, our technology reaches 350 million monthly active users worldwide.

eyeo is a global employer of over 300 people working remotely in more than 30 countries (predominantly North America and Europe) with our HQ in Berlin and small offices in Cologne, Toronto and NYC (planned soon)., eyeo has colleagues based all over the world. We love our diversity and take great pride in our company culture. We practice an independent, remote workstyle with work distributed in cross-functional matrix teams that span predominantly EST and CET time zones. If working remotely isn't for you, we also have a large office in Berlin and soon in NYC that you can choose to work from. We meet twice a year as a team and host an annual-company retreat, our Summer Week. By enabling remote work and in-person sessions, we have built a culture that provides a unique dynamic of flexibility and belonging.

Ihre Aufgaben

We are building the foundations for a consistent and better user experience for our massive user base across multiple platforms, including apps, web, routers and devices. We need to build a swathe of foundational core services that can serve all these users wherever they are, at a scale that is a bit daunting. Specifically, we need your expertise as a leader in designing and building secure, stable and scalable services and applications. Your track record of maintaining and monitoring after launch and aligning with the product owners and client teams will also prove invaluable.

Your day-to-day activities:

• Design and develop scalable, high-performance microservices and APIs that will power our mobile applications, browser extensions and websites

• Drive end-to-end solutions by aligning and integrating efforts across multiple client teams, ensuring seamless delivery and alignment with organizational objectives

• Ensure the security and robustness of applications by applying secure development practices and adhering to industry standards

• Establish monitoring frameworks and drive performance optimization efforts, proactively ensuring reliability, scalability, and cost-effectiveness for mission-critical applications

• Collaborate with other engineers, Product Managers, UI/UX Designers, and cross-functional leaders to drive strategic alignment on product goals, ensuring cohesive user experiences across multiple teams and products

• Guide senior developers in advancing their technical expertise and drive high-impact code review processes

• Stay ahead of emerging technologies and cloud innovations, evaluating and incorporating cutting-edge tools and techniques where appropriate

Ihr Profil

• 10+ years of professional development experience and a proven track record of designing and building scalable services and APIs, leveraging microservices architecture and event-driven systems. Proficiency in Go and NodeJS is a plus

• Knowledge of frontend clients, frameworks and their needs

• Solid understanding of cloud platforms, with a preference for Google Cloud, and hands-on experience with cloud-native services

• Familiarity with secure development practices and ability to implement secure coding principles

• Strong understanding of schema design, database systems (SQL and NoSQL), caching strategies, and web protocols such as HTTP/S, WebSocket, and gRPC

• Ability to debug complex issues, optimize performance, and deliver robust solutions

• Passionate about monitoring, logging and overall system health

• Excellent communication skills and ability to work effectively across teams,

• Familiarity with GraphQL APIs

• Contributions to open-source projects or a technical blog presence

• Experience with authentication technologies like OAuth, OpenID Connect, and API key management