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Senior Backend Developer (m/w/d)

Fechenheim, Frankfurt am Main🌐 Remote💼 Full-time💰 $70,000–$85,000🗓 2026-09-23

Core

Designing and maintaining highly available backend systems with large datasets using modern cloud technologies.

Role type

Senior Backend Developer

Builds

Business-critical productivity systems in the AWS cloud

Domain

Media industry, cloud infrastructure

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, PostgreSQL, AWS (SQS, RDS, EC2, ECS), CI/CD (Jenkins, Gradle), SQL, Clean Code

Preferred skills

Kotlin, Containers, ECS, Infrastructure as Code, Asynchronous architectures, Messaging, Angular interfaces

Technologies

Java, Kotlin, Spring Boot, PostgreSQL, AWS, Jenkins, Gradle, SQS, RDS, EC2, ECS

Responsibilities

Conceive and develop web services; Operate and evolve the system landscape in AWS; Translate business requirements into technical concepts; Collaborate with frontend and mobile teams; Ensure software quality via code reviews and testing; Develop maintainable software architectures

Seniority

Senior, hands-on IC

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