deCircle
Data Engineer(m/w/x)
Vollzeit
Remote
Keine Angabe
Berlin
MA
marta GmbH12 Tage
Data Engineer(m/w/x)
Vollzeit
mit Homeoffice
Berufserfahren
AI/ML Job
Data Science
Keine Angabe
Berlin, Invalidenstr. 117
Nejo KI-Zusammenfassung
In this role, you will transform complex data into actionable insights that drive data-driven decision-making. Your daily responsibilities will include analyzing data, improving machine learning models, and ensuring the quality and reliability of data outputs.
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Anforderungen
- •2+ years of experience building production-grade systems
- •Fast, clean, and maintainable code in TypeScript, Node.js, React
- •Understanding of backend fundamentals: Hexagonal Architecture, NestJs/Inversify, Express.js, AWS SQS/SNS, Sockets, PostgreSQL, TypeORM
- •Knowledge of AWS (ECS/EKS), Docker, Kubernetes, Terraform
- •Experience with CI/CD pipelines (GitHub Actions, CircleCI)
- •Pragmatic work approach: prefer simple solutions over abstractions
- •Care for testing and long-term reliability
- •Ownership of built solutions
- •Clear communication with engineers, product managers, and designers
- •Enjoyment of working in a lean, fast-moving team with minimal hierarchy
- •Experience with observability (Prometheus, Grafana, Sentry)
- •Prior work in distributed systems or microservices
- •Experience with AI-assisted development workflows
Keine Angabe
Berufserfahrung
2–5 Jahre
Deine Aufgaben
- •Apply statistical and analytical rigor to solve complex business problems
- •Identify patterns and trends in data to support strategic and operational decisions
- •Translate analytical findings into clear, actionable insights for stakeholders
- •Contribute to business dashboards to enhance transparency and metric understanding
- •Analyze existing machine learning structures to identify improvement opportunities
- •Define and create new training datasets based on observed data patterns
- •Support the continuous evolution of models through data-driven experimentation
- •Ensure datasets are representative, scalable, and aligned with business goals
- •Write high-integrity, maintainable code to retrieve, process, and analyze data
- •Examine, validate, and onboard new datasets into the platform
- •Contribute to a modern data platform using engineering best practices
- •Stay updated with modern technologies and data science methodologies
- •Implement mechanisms to measure and monitor the quality of data outputs
- •Validate assumptions, detect anomalies, and ensure consistency across analyses
- •Improve robustness and reliability of analytical pipelines and models
- •Promote reproducibility, documentation, and clarity in all analytical work
Tools & Technologien
TypeScriptNode.jsReactHexagonal ArchitectureNestJsInversifyExpress.jsAWS SQSAWS SNSSocketsPostgreSQLTypeORMAWS ECSAWS EKSDockerKubernetesTerraformGitHub ActionsCircleCIPrometheusGrafanaSentry
Sprachen
Englisch – verhandlungssicher
Deine Vorteile
Mehr Urlaubstage
- •27 days of paid leave
Die Originalanzeige dieses Stellenangebotes in der aktuellsten Version findest du hier. Nejo hat diesen Job automatisch von der Website des Unternehmens marta GmbH erfasst und die Informationen auf Nejo mit Hilfe von KI für dich aufbereitet. Trotz sorgfältiger Analyse können einzelne Informationen unvollständig oder ungenau sein. Bitte prüfe immer alle Angaben in der Originalanzeige! Inhalte und Urheberrechte der Originalanzeige liegen beim ausschreibenden Unternehmen.
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