Platform Database Engineer NoSQL / Graph Databases

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Design, implement, and operate NoSQL and graph database solutions as part of the central platform.

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Take technical ownership of graph data models and query patterns for complex, highly connected domains.

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Plan and execute migrations from relational or file-based data storage to NoSQL or graph databases.

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Collaborate closely with backend engineering teams to integrate database solutions into existing and new backend services.

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Evaluate and select appropriate NoSQL and graph database technologies for different product and platform use cases.

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Ensure performance, scalability, reliability, and maintainability of database solutions in production.

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Contribute to platform architecture decisions, technical standards, and best practices.

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Support and enable product teams through reviews, guidance, and hands-on collaboration.

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Strong hands-on experience with NoSQL and or graph databases such as Neo4j, Amazon Neptune, MongoDB, or comparable technologies.

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Solid understanding of data modeling for graph and non-relational data stores.

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Experience in planning and executing database migration projects.

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Good understanding of backend software architectures and data access patterns.

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Hands-on experience operating databases in cloud environments, preferably on AWS.

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Ability to work closely with distributed engineering teams and translate requirements into robust data solutions.

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Availability to work with significant overlap to business hours in Germany (CET/CEST).

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Fluent English skills are required; German language skills (spoken and written) are an advantage.

Nice To Have
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Experience with relational databases and hybrid data architectures.

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Knowledge of performance tuning and optimization for graph workloads.

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Familiarity with Infrastructure as Code, CI/CD pipelines, and DevOps practices.

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Experience with observability and monitoring of database systems.

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Exposure to backend technologies such as Node.js, .NET, or similar ecosystems and corresponding programming languages used in backend development.

Traits We Value
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Strong ownership mindset and responsibility for platform components.

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Pragmatic problem-solver with a focus on sustainable solutions.

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Ability to communicate complex technical concepts clearly across teams.

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Interest in platform engineering and enabling other teams to succeed.

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Curiosity and willingness to continuously learn and improve.

- A competitive salary package

- Individual training and development opportunities

- Flexibility in balancing office hours and remote work

- Wellpass, JobRad, and much more..

SYSTABUILD is building a shared cloud and platform foundation for a group of leading software companies in the construction, CAD and ERP domain.

As a Platform Database Engineer focusing on NoSQL and Graph Databases , you will play a key role in evolving our data platform capabilities beyond traditional relational models. You will work closely with backend and product teams to design, migrate, and operate scalable NoSQL and graph-based data solutions that support complex domain relationships and high-performance workloads.

You will be part of the Platform Engineering Team, developing backend-focused platform services and enabling multiple product teams across the group.

Originally posted on Himalayas