Senior Software Engineer, Data & Cloud / Senior Data Engineer

ADEAL Systems GmbH

Senior Data Engineer building scalable cloud, data pipeline, and analytics solutions. ADEAL Systems delivers software, data, and analytics consulting services for business clients.

Posted 8/9/2026full-timeNeu-Isenburg • 🇩🇪 GermanySeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Data Engineering and Analytics, with a strong focus on cloud-based solutions using AWS, Microsoft Azure, or GCP. Proficient in software development, particularly with Java, SQL, and data pipeline optimization, while effectively collaborating with clients and mentoring team members.

Highest-signal resume keywords

Cloud-Based Solutions ImplementationData Pipeline DevelopmentJava / Java Enterprise ProficiencySQL and Relational Database ExperienceAgile Methodologies Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Data EngineeringSoftware DevelopmentJavaSQLData PipelinesPythonUnix/LinuxMicroservicesGitMaven

Soft Skills

Analytical ThinkingSelf-Driven Work StyleTechnical MentoringCollaborationClient Engagement

Tools & Technologies

AWSMicrosoft AzureGCPJiraRESTXMLBig Data TechnologiesAgile Tools

Industry Keywords

Data EngineeringAnalyticsCloud ComputingSoftware ArchitectureIT Consulting

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformJavaLinuxMavenMicroservicesNoSQLPythonSpringSQLUnix

About the role

Key responsibilities & impact

Independent development and enhancement of software components in the areas of Data Engineering, Analytics, and Cloud
Design, implementation, and optimization of data pipelines, interfaces, and data-driven applications
Contribution to architecture decisions, data models, and technical solution concepts
Implementation of cloud-based data and software solutions on platforms such as AWS, Microsoft Azure, GCP, or OCI
Analysis of complex technical requirements and translation into robust, scalable, and maintainable solutions
Working with relational and/or NoSQL databases
Quality assurance, testing, code reviews, and technical documentation
Close collaboration with clients, project teams, and internal stakeholders
Technical mentoring and support for less experienced colleagues in the team

Requirements

What you’ll need

Solid experience in several relevant technical areas and the ability to quickly get up to speed in new technical environments
Practical experience with at least one major cloud provider: AWS, Microsoft Azure, GCP, or OCI
Several years of experience in software development and/or data engineering
Strong knowledge of Java / Java Enterprise, Spring, REST, XML, or web services
Good to very good SQL skills and experience with relational databases
Experience with data pipelines, interfaces, data integration, or analytical applications
Experience with Python, Unix/Linux shell, or similar tools is a plus
Understanding of software architecture, e.g. multi-tier architectures, microservices, or design patterns
Confident use of Git, Maven, Jira, or similar tools
Experience with big data technologies, modern data platforms, or cloud-native architectures is an advantage
Structured, analytical, and self-driven working style
Ability to understand technical requirements, develop solution proposals, and implement them
Experience with agile methods such as Scrum or Kanban
Experience in client projects or IT consulting is a plus
Degree in Computer Science, Business Informatics, Mathematics, Natural Sciences, or a comparable practical qualification
Very good German language skills and good English language skills

Benefits

Comp & perks

A long-term permanent position in a small, experienced IT team
Challenging tasks with technical responsibility
Direct involvement in shaping architecture, implementation, and technical decisions
Short decision-making processes and direct exchange with experienced colleagues and management
A structured, collegial working environment
Hybrid working model with a high degree of remote work
Modern technical topics and opportunities for professional development
Projects with real-world relevance and visible outcomes
The opportunity to take on responsibility and to mentor less experienced colleagues