
1001 - 5000 employees
Founded 1983
💼 Consulting
📣 Marketing
☁️ SaaS
Consulting • Marketing • SaaS
DATAGROUP is a leading provider of IT outsourcing and consulting services, offering a comprehensive range of solutions including cloud services, application management, and IT security. With a strong focus on customer satisfaction and standardized services, DATAGROUP ensures a seamless IT operation for companies by providing modular and customizable solutions such as the CORBOX. Based in Germany, the company's operations are certified for security and quality, making it a reliable partner for diverse industries, including finance and public sector.
🕒 September 9
🗣️🇩🇪 German Required
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1001 - 5000 employees
Founded 1983
💼 Consulting
📣 Marketing
☁️ SaaS
Consulting • Marketing • SaaS
DATAGROUP is a leading provider of IT outsourcing and consulting services, offering a comprehensive range of solutions including cloud services, application management, and IT security. With a strong focus on customer satisfaction and standardized services, DATAGROUP ensures a seamless IT operation for companies by providing modular and customizable solutions such as the CORBOX. Based in Germany, the company's operations are certified for security and quality, making it a reliable partner for diverse industries, including finance and public sector.
• Develop high-quality software products in the fields of hyperautomation and workflow management using modern AI tools • Take ownership of complex full-stack projects • Analyze SRS documents, clarify open issues with stakeholders, and translate business requirements into robust software architectures • Design data models and ER diagrams • Define RESTful and OpenAPI interfaces • Develop security concepts using RBAC, OAuth, and JWT in accordance with OWASP standards • Build high-performance, scalable applications with Node.js, Python, PostgreSQL, React, Vue.js, and TypeScript • Develop unit, integration, and end-to-end testing strategies • Ensure code quality through code reviews • Proactively identify security vulnerabilities such as XSS, SQL injection, and CSRF • Deploy applications to self-hosted servers • Set up CI/CD pipelines with GitHub Actions or GitLab CI • Optimize monitoring dashboards • Critically review and optimize AI-generated code, identify architectural flaws, and improve performance • Communicate technical trade-offs clearly and present solution options to non-technical stakeholders
• Degree in Computer Science, Business Informatics, or a comparable qualification as an IT specialist for application development • Several years of practical software development experience, demonstrated through a portfolio or project references • Daily, productive use of AI coding tools such as Claude Code, GitHub Copilot, or Cursor • Solid knowledge of RESTful APIs, webhooks, and database design using SQL, PostgreSQL, or MySQL • Senior-level expertise in at least one backend language: Node.js, Python, Go, C#, or Java • Experience with modern frontend frameworks such as React, Vue.js, or Angular, with senior-level expertise in at least one • Proficiency in HTML, CSS, JavaScript/TypeScript, and modern UI/UX patterns • In-depth understanding of the OWASP Top 10, including injection, XSS, CSRF, and broken authentication • Practical experience with authentication and authorization using JWT, OAuth, RBAC, and SSO • Experience with Docker and CI/CD pipelines such as GitHub Actions, GitLab CI, or Jenkins • Ability to deploy applications to self-hosted servers, not only to the cloud • Excellent written and spoken German and English skills
• Open and collaborative company culture • Supportive and trusting working environment • Comprehensive onboarding with support from the AIS team • Flat hierarchies, short decision-making paths, and a high degree of autonomy • Individual professional development opportunities • Varied and engaging responsibilities • Flexible working hours • Opportunity to work remotely • Modern offices equipped with height-adjustable desks and at least two monitors per workstation • Use of state-of-the-art AI tools (Claude Code, GitHub Copilot, Cursor) as standard • Freedom of technology choice and a voice in selecting technologies and tools • Sponsorship of participation in sporting events • Equipment available through the company’s own DATAGROUP shop • More than 30 locations across Germany enable internal transfers between locations without changing employers
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