Proalpha Group

Senior Developer/Architect m/f/d

TypeScriptPythonJavaAWS
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About the opportunity

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We look forward to receiving your application and getting to know you! Please send us your resume and certificates via our online portal. Upon receipt of your application, you will receive a confirmation, and we will get back to you as soon as possible. The next step may be a preliminary interview with us or a direct initial meeting with the department. 99% of the initial interviews take place online. Questions? Get in touch – we're happy to help!

As an employer, we are PRO YOU – because people are at the center of everything we do.

We take responsibility for each other, create continuous development opportunities, and offer an environment that promotes professional and personal growth – with flexible working time models.

PRO YOU – YOUR STRENGTHS, YOUR CAREER

PROALPHA – ERP AND BUSINESS APPLICATIONS FOR THE MID-MARKET

For more than three decades, Proalpha Group has been the digital sparring partner for medium-sized businesses at 66 locations worldwide. The powerful ERP and business applications form the digital backbone of the entire value chain for more than 17.500 customers worldwide – companies from industrial manufacturing, wholesale, and other sectors. Proalpha ensures intelligent networking and efficient control of all business-critical systems and core processes – from AI and Data Analytics to Supply Chain and Human Capital Management. Together with our group companies, we also expand your career opportunities. You will work full-time at one of our locations throughout Germany or from your home office.

YOUR TASKS – CONTRA BORING, PRO YOU

As part of our new AI Foundation Team, you will share responsibility for our company-wide GenAI, Agent, and data platform. You will connect AI, Data, Eventing, and autonomous Agents into a scalable, orchestrated overall architecture. Your goal: systems where Agents not only act intelligently but are controllable, resilient, securely embedded, and productively deployable – from Copilots to autonomous multi-agent workflows.

  1. Architecture: You will define the target architecture of our GenAI and Agent platform, develop scalable structures, and establish binding architectural principles for AI, Data, and Eventing.
  1. Platform Development: As the person responsible for AI and Data Foundation, you will design MCP servers as a controlled Execution Layer, orchestrate Planner, Executor, and Validator patterns, and implement Guardrails as well as Observability concepts.
  1. Data Strategy: By building a modular Data Foundation and clearly defined Data Products, you will anchor API-first and domain-oriented models, integrate structured and unstructured data into RAG-capable architectures, and ensure quality and governance.
  1. Eventing: You will develop a scalable Eventing Framework, define Event Contracts and Schema Governance, and integrate Agents into event-driven workflows with a focus on idempotency and resilience.
  1. Leadership: With technical leadership, mentoring, and clear standards, you will guide technology decisions, evaluate new frameworks, and define the roadmap for our AI and Data platform in close collaboration with Security, Cloud, and Business teams.

YOUR PROFILE – CONTRA 08/15, PRO YOU

  1. Education: Completed degree in Computer Science or comparable qualification with a strong focus on architecture and platforms.
  1. Professional Experience: Several years of experience in software development and architecture, proven track record of building scalable platforms, and experience with microservices and event-driven architectures.
  1. Technical Expertise: Very good Python skills, experience with Java and/or TypeScript, profound cloud expertise in AWS, experience with LLM integration, agent frameworks, Data Products, multi-tenant and IAM architectures, as well as event streaming technologies.
  1. Personality: Strategic thinking, high technical responsibility, assertiveness in architectural matters, and enjoyment of mentoring and cross-functional collaboration.
  1. Language Skills: Very good German and good English skills for communication in an international environment.

YOUR BENEFITS – CONTRA BASIC, PRO YOU

  • PRO Flexibility: Flexible working time models, home office, workation, time off in lieu account (e.g., for a sabbatical).
  • PRO Development: Support for personal and professional development, international career opportunities, group-wide career prospects, diverse training offerings, development discussions.
  • PRO Values: Open communication, informal 'you' culture, team spirit, respect, appreciation, joint team and company events.
  • PRO Extras: Onboarding concept, Employee Assistance Service, Wellhub, JobRad (company bike program), employee discounts, company pension plan.

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