smartclip
Senior Full Stack Software Engineer - React, Node.js(m/w/x)
Full-timeRemoteSenior
Hamburg, Berlin, Gütersloh, München, Düsseldorf, Köln
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RERedcare Pharmacy
Senior Fullstack Engineer - AdTech(m/w/x)
Köln
Full-timeWith Home OfficeSenior
AI/ML
Nejo AI Summary
Building high-performance AdTech solutions with Node.js/TypeScript microservices and React interfaces. Deep experience in scalable microservices and cloud-native environments required. Work from home up to 20 days/year in EU, Urban Sports Club membership.
Requirements
- Strong hands-on skills in JavaScript/TypeScript, Node.js, React, and modern web technologies
- Deep experience building scalable microservices and frontend applications in cloud-native environments
- Familiarity with AdTech or Retail Media platforms (eg Kevel, Google Ad Manager, CitrusAd, TopSort)
- Commitment to writing clean, maintainable, efficient code with focus on scalability, testing, and system health
- Comfortable working in Agile/Scrum teams and contributing proactively to cross-functional initiatives
- Continuous learner thriving in fast-moving environments and enjoying solving business challenges with technology
- AI experience, integrated into real systems and shipped features
Tasks
- Design and build high-performance AdTech solutions
- Work across backend services and customer-facing interfaces
- Focus on clean architecture and data performance
- Develop and optimize Node.js/TypeScript microservices
- Contribute to architectural decisions for maintainability
- Build and maintain React applications with Next.js
- Implement advanced form logic using Formik and JSONSchema
- Ensure responsive, accessible, and high-performance UI
- Integrate MongoDB, Redis, and Algolia for real-time insights
- Optimize high-throughput data systems for ad delivery
- Handle distributed message queuing with BullMQ and RabbitMQ
- Collaborate with Product, Design, and Analytics teams
- Participate in sprint planning and technical reviews
- Ensure engineering aligns with business goals
Work Experience
- approx. 4 - 6 years
Education
- Bachelor's degreeOR
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- JavaScript
- TypeScript
- Node.js
- React
- Kevel
- Google Ad Manager
- CitrusAd
- TopSort
Benefits
Healthcare & Fitness
- Urban Sports Club membership
Mental Health Support
- Psychologist support from Likeminded
Flexible Working
- Work from home up to 20 days/year in EU
Public Transport Subsidies
- Deutschland Ticket
Learning & Development
- In- and external trainings
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Redcare Pharmacy and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
Not a perfect match?
- smartclip
Senior Software Engineer API - Node.js, SQL(m/w/x)
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Full-timeRemoteSeniorKöln, Aachen, Bonn, Berlin, München, Castrop-Rauxel - epilot GmbH
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RERedcare Pharmacy
Senior Fullstack Engineer - AdTech(m/w/x)
Köln
Full-timeWith Home OfficeSenior
AI/ML
Nejo AI Summary
Building high-performance AdTech solutions with Node.js/TypeScript microservices and React interfaces. Deep experience in scalable microservices and cloud-native environments required. Work from home up to 20 days/year in EU, Urban Sports Club membership.
Requirements
- Strong hands-on skills in JavaScript/TypeScript, Node.js, React, and modern web technologies
- Deep experience building scalable microservices and frontend applications in cloud-native environments
- Familiarity with AdTech or Retail Media platforms (eg Kevel, Google Ad Manager, CitrusAd, TopSort)
- Commitment to writing clean, maintainable, efficient code with focus on scalability, testing, and system health
- Comfortable working in Agile/Scrum teams and contributing proactively to cross-functional initiatives
- Continuous learner thriving in fast-moving environments and enjoying solving business challenges with technology
- AI experience, integrated into real systems and shipped features
Tasks
- Design and build high-performance AdTech solutions
- Work across backend services and customer-facing interfaces
- Focus on clean architecture and data performance
- Develop and optimize Node.js/TypeScript microservices
- Contribute to architectural decisions for maintainability
- Build and maintain React applications with Next.js
- Implement advanced form logic using Formik and JSONSchema
- Ensure responsive, accessible, and high-performance UI
- Integrate MongoDB, Redis, and Algolia for real-time insights
- Optimize high-throughput data systems for ad delivery
- Handle distributed message queuing with BullMQ and RabbitMQ
- Collaborate with Product, Design, and Analytics teams
- Participate in sprint planning and technical reviews
- Ensure engineering aligns with business goals
Work Experience
- approx. 4 - 6 years
Education
- Bachelor's degreeOR
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- JavaScript
- TypeScript
- Node.js
- React
- Kevel
- Google Ad Manager
- CitrusAd
- TopSort
Benefits
Healthcare & Fitness
- Urban Sports Club membership
Mental Health Support
- Psychologist support from Likeminded
Flexible Working
- Work from home up to 20 days/year in EU
Public Transport Subsidies
- Deutschland Ticket
Learning & Development
- In- and external trainings
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Redcare Pharmacy and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
About the Company
Redcare Pharmacy
Industry
Healthcare
Description
Redcare Pharmacy is Europe’s No.1 e-pharmacy, focused on creating a healthy, collaborative work environment and innovative healthcare solutions.
Not a perfect match?
- smartclip
Senior Full Stack Software Engineer - React, Node.js(m/w/x)
Full-timeRemoteSeniorHamburg, Berlin, Gütersloh, München, Düsseldorf, Köln - smartclip
Senior Software Engineer API - Node.js, SQL(m/w/x)
Full-timeWith HomeofficeSeniorHamburg, Berlin, Köln, Gütersloh, Düsseldorf - Interzero Business Solutions GmbH
Senior Full-Stack Engineer(m/w/x)
Full-timeWith HomeofficeManagementKölnfrom 80,000 / year - envelio
Senior Fullstack Engineer(m/w/x)
Full-timeRemoteSeniorKöln, Aachen, Bonn, Berlin, München, Castrop-Rauxel - epilot GmbH
Senior Product Engineer (Full Stack)(m/w/x)
Full-timeWith HomeofficeSeniorKölnfrom 100,000 / year