Sql server jobs in Germany

 ...and disaster recovery across environments deployed on bare-metal servers and virtual machines Implement and manage replication сhains,...  ...with other RDBMS or NoSQL solutions ~ Strong knowledge of SQL (DDL, DML, DCL) ~ Experience with AWS or GCP cloud platforms... 

 ...execution workflows (e.g., Claude Code, Cursor, custom subagents, MCP servers, planning loops, and programmatic validation gates) as a core...  ...JVM memory management, garbage collection (GC) tuning, and raw SQL query optimizations. ~ Hands-on operational mastery over cloud... 

 ...a backend API ( Python/FastAPI/Flask or Node/Express ). Design and implement data models, schemas, and persistence layers using SQL ( PostgreSQL , SQLite ) or NoSQL stores. Implement authentication, sessions, and basic role-based access where needed. Integrate... 

 ...in a full-time contract capacity. In this technically demanding server-side engineering seat, you will own the architectural design, implementation...  ...optimize query performance profiles natively inside enterprise SQL engines. Continuous Observability Monitoring: Take full... 

 ...data solutions across relational databases, distributed caching, replication, and enterprise search engines (e.g., PostgreSQL , MS SQL, Redis, Elasticsearch) ~ Experience architecting on major cloud platforms (e.g., AWS, GCP, or Azure) using containerization and orchestration... 

 ...technical data entry transcription, basic website theme layout styling, or simple office filing, you will run an active multi-threaded server architecture, database modeling, and distributed cloud routing laboratory—partnering closely with a distributed squad of skilled... 

REQUIREMENTS Must-haves 🔍 Advanced SQL: You have strong SQL skills and hands-on experience building production-grade data pipelines. 🏗️ dbt and BigQuery: You have production experience designing, maintaining, and optimizing data workflows using dbt and BigQuery. 🔄 Data... 

 ...Demonstrated hands-on experience with virtual warehouses, streams, tasks, stages, Snowpipe, secure data sharing, and performance optimization. SQL : Advanced SQL development skills with the ability to write complex queries, tune performance, and optimize large-scale workloads.... 

ABOUT YOU We are looking for an Operations Engineer who is technically curious, detail-oriented, a strong communicator, and proactive to join our Global Technical Operations (GTO) team. The best candidate will be someone who thrives in a fast-paced, highly collaborative...

 ...including lineage tracking, access control, and schema enforcement You will work with both structured and semi-structured data, combining SQL-based platforms like Snowflake with NoSQL sources like MongoDB. You'll build resilient pipelines that handle versioning, schema... 

 ...REQUIREMENTS Must-haves ~ Advanced SQL: You have strong SQL skills and hands-on experience building production-grade data pipelines. ~️ dbt and BigQuery: You have production experience designing, maintaining, and optimizing data workflows using dbt and BigQuery... 

 ...uncover insights and build executive-level data narratives. ~ Comfort with data infrastructure with the ability to interpret basic SQL or leverage modern AI development tools (e.g., Claude , Cursor ) to prompt and generate queries. ~ Proven track record of... 

Your mission In this role, your mission will be to enhance and scale the backend systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance...

 ...accruals. BI/reporting tools: You have experience with BI or reporting tooling. Automation skills: You're comfortable with SQL, dbt, or scripting to automate parts of the comp workflow. At n8n, you'll be the first dedicated owner of a mission-critical revenue... 

 ...solving skills and attention to detail — you’re comfortable with spreadsheets and picking up new tools quickly (e.g. Notion, Looker, SQL, etc.). ~ Clear written and verbal communication — you know how to keep stakeholders aligned and informed. ~ Proactive, hands-on... 

 ...limited immediate support. ~ Experience with monitoring tools, ticketing systems, or fraud detection platforms i.e. Thredd, FraudAdvantage, Jira, Slack, Visa/MC Connect. ~ Data analysis skills (e.g. Excel; SQL is a plus ). ~ Chargeback knowledge desirable.... 

 ...systems, not features. Data-driven decision making: Strong analytical mindset with experience using product analytics, A/B testing, and SQL to identify opportunities and validate impact. You define success metrics before you write specs. Technical depth: Comfortable... 

 ...and automation tooling is already part of how you work. Nice to Have ~ Solid backend and data fundamentals: comfortable with SQL, and data models to understand system behaviour and troubleshoot issues independently. Always ~ You have taken ownership of complex... 

 ..., traceability, governance, and change control. Fintech, banking, payments, spend management, or regulated financial services. SQL or basic data analysis. What success looks like In your first 3 months, success would look like: You understand Pleo’s fraud... 

 ...Technical & Modeling Skills: Hands-on experience building or operating quantitative risk models and cash flow forecasting tools (SQL/Python skills are a plus). Project & Cross-Functional Power: Proven track record of driving complex projects across domains like... 

 ...and TypeScript. Solid architectural comprehension managing distributed components including relational or non-relational databases (SQL/NoSQL), high-throughput message queues, caching systems, and cloud-native fabrics (AWS/GCP, Docker, Kubernetes) natively using... 

 ...hands-on experience with virtual warehouses, streams, tasks, stages, Snowpipe, secure data sharing, and performance optimization. SQL: Advanced SQL development skills with the ability to write complex queries, tune performance, and optimize large-scale workloads.... 

As a Principal DevOps Engineer, you partner directly with Engineering leadership to set the technical direction and multi-year strategy for Oviva's infrastructure and platform, ensuring it is aligned to mid- and long-term business goals. You will work within the Engineering...

 ..., and managing states natively utilizing React and type-safe TypeScript modules. Practical operational familiarity organizing server-side routing logic, building scalable APIs, and configuring data endpoints natively using Node.js , Kotlin, or Java backend frameworks... 

 ...standard customer helpdesk ticketing, you will operate an active high-velocity product experimentation, Model Context Protocol (MCP) server integration, and automated application scaffolding laboratory. Working on behalf of an elite enterprise client of Gruve, you will... 

 ...technical professionals based inside Germany . Preferred Assets (Nice to Have) Experience handling real-time peer-to-peer or server-side conflict resolution engines (CRDTs or Operational Transforms) within multi-user collaborative editors. Familiarity parsing,... 

At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to admin work that pulls nurses away from what matters most: people. Your Mission As a Freelance Senior Backend Engineer for our German ...

Your mission In this role, your mission will be to enhance and scale the backend systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance...

Join Checkly as a Senior Customer Solutions Engineer and empower developers and agents to own and ensure application performance and reliability - from pull request to post-mortem! Checkly is the active reliability layer for developers and agents. We unify testing, synthetic...

We are looking for a Senior Developer Advocate (Education focus) to: Teach a community of automation, no-code and open source builders, meeting them where they already are with practical how-tos, helping them get unstuck, and building relationships with our most active ...