Senior Backend Software Engineer

vor 4 Wochen


Gießen, Hessen, Deutschland Factor Eleven Vollzeit
Job Description

We are seeking a highly skilled Senior Backend Engineer to expand and optimize our digital advertisement SaaS suite of applications. The ideal candidate will have extensive knowledge of NodeJS based services, good knowledge of AWS and/or Kafka, great knowledge of GraphQL/REST-APIs and experience in a similar role.

Key Responsibilities
  • Developing and maintaining microservices and back-end components
  • Ensuring optimal performance of databases and responsiveness to front-end requests
  • Collaborating with developers, product owners and stakeholders on the design and integration of elements
  • Developing high-performance applications by writing testable, reusable, and efficient code
  • Implementing effective security protocols, data protection measures, and storage solutions
  • Running diagnostic tests, repairing defects, and providing technical support
  • Documenting server-side processes, including database schemas, message events and sagas, as well as preparing reports
  • Recommending and implementing improvements to processes and technologies
  • Keeping informed of advancements in the field of , AWS and related development
  • Participate in code and technical design reviews
  • Write and review tasks and estimate workloads for yourself and others
  • Provide mentorship and technical supervision to team-members
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
  • Exceptional analytical and problem-solving aptitude
  • Great organizational and time management skills
  • Excellent familiarity with git, npm, docker and Jira
  • Great Troubleshooting skills
  • Good project management skills
  • Extensive experience in mentoring teammates in a respectful, educative manner
Why Factor Eleven?

Factor Eleven's tech department is the inhouse tech scale-up responsible for our SaaS product suite offering localized digital advertising to enterprises of all sizes and shapes. We're powering the engine that Factor Eleven is successfully built upon and elevate the possibilities of our product on a daily basis. In 2022 we've scaled up, literally doubled in headcount and in 2023 we'll double again. We're working together to fulfill our ambitions as a top ad-tech provider by continuously leveling up the quality and expanding capabilities of the entire platform, as well as our engineering and product organization.

We are a leading technology company offering advertisers, agencies and small and medium businesses (via resellers) the most intuitive One-stop-platform for digital advertising on the market.

With our powerful digital media products, we are a true alternative to Google and Facebook on the Open Internet. Currently, our platform supports the media channels "Display", "Mobile", "Video" and "Digital Out of Home". "CTV" will follow shortly



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