Senior Backend Engineer - Node.JS

February 12

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Logo of Factor Eleven

Factor Eleven

Factor Eleven is a digital advertising company that offers a one-stop platform to plan, create, and manage national and local advertising campaigns on the open internet. The company specializes in developing powerful and easy-to-create rich media ads with KPI-based billing. It provides a range of media products aimed at achieving high visibility and brand safety through an exclusive network of premium publishers. Factor Eleven's services offer full flexibility with options for self-service, managed service, and API integration, ensuring transparency and real-time reporting. The company's innovative ad formats and technology are designed to effectively reach and engage audiences in brand-safe environments.

Digitale Werbekampagnen • AdTech • Digitaler Prospekt • Software as a Service

51 - 200 employees

Founded 2014

🤝 B2B

📋 Description

• We are looking for an experienced Senior Backend Engineer to expand and optimize our digital advertisement SaaS suite of applications. • Using technologies such as NodeJS with TypeScript, federated GraphQL, Docker, AWS and Apache Kafka, you'll be designing microservices and other back-end components, and integrating data storage, monitoring and protection solutions. • Your primary focus will be the development of all server-side logic, definition and maintenance of central databases and message busses, and ensuring high performance and responsiveness to requests from the front-end. • Additionally you'll conduct regular code reviews, provide guidance to other team members, and contribute to workload estimations, project planning and architecture discussions. • You will join a cross-functional team under a Product Owner to contribute to our multi-tenant SaaS product and ad-serving network.

🎯 Requirements

• 5+ years experience as Backend Engineer or similar role. • Strong proficiency of NodeJS with TypeScript, web stacks, libraries, and frameworks. • Working knowledge of front-end technologies such as HTML5 and CSS3. • Experience with user authentication and authorization between multiple systems, servers, and environments. • High familiarity with fundamental design principles behind scalable applications. • Creating database schemas that represent and support business processes. • Good knowledge of event-driven architecture, message busses, and/or pub/sub-systems. • Proven expert knowledge Implementing automated testing platforms and unit tests. • Superb interpersonal, communication, and collaboration skills. • Excellent familiarity with git, npm, docker and Jira. • Extensive experience in mentoring teammates in a respectful, educative manner.

🏖️ Benefits

• Transparent, above-market salaries • 100% remote within Europe • Flexible work-hours and part-time models • Be part of a fast-growing, highly-skilled team • In person department and company events • Home office, co-working space and work-together allowance • Personal and professional development courses from Udemy • Case by case relocation and visa support

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