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- ...-level experience with at least one of MySQL, PostgreSQL ~ Familiarity with other RDBMS or NoSQL solutions ~ Strong knowledge of SQL (DDL, DML, DCL) ~ Experience with AWS or GCP cloud platforms ~ Proficiency in Linux ~ Excellent interpersonal and communication...SQLFull timeLocal areaFlexible hours
Xsolla
Germany15 days ago - ...components used; Creation of replication groups; Diagnosis of cluster and interconnect errors; Backup and restore of Oracle RMAN; SQL optimisation, troubleshooting and resource management; Ensuring data integrity, data security and data performance; Planning...SQLFull timeFor contractorsFlexible hours
European Dynamics
Germany1 day ago - ...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...SQLFull timeInterim roleRemote workFlexible hours
SPD Technology
Germany18 days ago $60 per hour
...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...SQLHourly payPart timeFreelanceRemote work10 hours per weekMindrift
Germany5 days ago- IDnow is a leader in digital identity and fraud prevention in Europe with a mission to transform trust into the most powerful asset in the digital world, empowering enterprises with AI-driven, SaaS-based identity solutions that deliver scalable security, adaptive compliance...SuggestedFull timeWork at officeRemote workFlexible hoursWeekend work
IDnow
Germany12 days ago - 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...SuggestedFull timeLocal areaImmediate startWorldwideFlexible hoursShift workNight shiftWeekend work
Xsolla
Germany15 days ago - ...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...SQLFull timeWork at office
Tools for Humanity
Germany16 days ago - 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...SuggestedFull time
Mimica
Germany25 days ago - ...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...SQLImmediate startRemote workShift work
Leadfeeder
Germanya month ago - ...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....SQLFull timeImmediate startShift workNight shiftRotating shiftAfternoon shift
Pliant
Germany18 days ago - ...Proficiency in Java and object-oriented programming * Knowledge of frameworks like Spring and Hibernate * Familiarity with databases (SQL/NoSQL) * Understanding of RESTful APIs * Basic knowledge of version control tools like Git **Qualifications:** * Bachelor’s...SQL
- ..., 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...SQLFull timeWork at officeLocal areaRemote work
Pleo
Germanya month ago - Title: Independent Contractor – AI & ML Developer (Remote). About 20four7VA 20four7VA is a global leader in providing virtual staffing solutions. We are expanding our technology team to integrate AI-driven automation into customer support and ticketing systems. We are...SuggestedFull timeFor contractorsRemote workFlexible hoursWeekday work
- ...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....SQLFull time
Bluelight Consulting
Germany18 days ago - ...switching between topics, picking up unfamiliar problems, with a wide base of technical knowledge across the data stack. ~ Strong SQL and Python skills, with a real understanding of how databases work (query execution, performance tuning, storage, access and permission...SQLFull timeRemote work
Emma Sleep UK
Germany4 days ago - ...SaaS or agency environments. ~ Strong hands-on experience with HubSpot or other CRM/automation platforms . ~ Proficiency in SQL and Python . ~ Strong communication skills and experience running client-facing training or workshops. ~ Understanding of SEO...SQLFull time
Hirehangar
Germany1 day ago - ...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...SQLFull timeRemote work
N8n
Germany18 days ago - ...Degree in a STEM field or equivalent experience (bootcamp, internship, self-taught) Basic knowledge of Excel and an interest in SQL and BI tools Strong desire to learn and grow within data analytics Great attention to detail and time management Effective...SQLFull timeInternship
Hirehangar
Germany1 day ago - ...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...SQLFull timeFlexible hours
Reddit
Germanya month ago - ...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...SQLFull timeRemote work
N8n
Germany25 days ago £70k - £100k per year
...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...SQLFreelanceWork at officeRemote workWork from homeHome office- ...scalable Business Intelligence solutions using platforms such as Metabase , Power BI , Tableau or similar. ~ Proficiency in SQL and data modeling concepts. ~ Experience working with data warehouses and cloud platforms ( Snowflake , BigQuery , Redshift...SQLFull time
Hilo
Germany1 day ago - ...integrations between business platforms * Recommend process improvements that reduce manual work ### Technical Development * Support SQL queries and database reporting * Perform data extraction, transformation, and validation * Assist with API integrations and...SQLFor contractors
- ...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...SQLFull timeWork at office
€20k per year
...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...SQLRemote jobFull timeWork at officeFlexible hours- 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...
F-Prime Capital
Germany4 days ago - 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...Full timeRemote workFlexible hours
Checkly
Germany18 days ago - 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...Freelance
Voize
Germanya month ago - The Role Black Net is our internal digital platform — the operational backbone that keeps the company running as we scale. It handles everything from time tracking and absence management to project reimbursements, procurement, and more. It is not a side project: it is...Full time
Black Semiconductor
Germany3 days ago - About the Company: Tools for Humanity (TFH) designs and builds technology behind World. World is building a real human network designed to accelerate people in the age of AI. As bots and autonomous agents reshape the internet, people, institutions, and applications need...Full time
Tools for Humanity
Germany16 days ago
