Working
Better
Together
Career
Working
Better
Together
Working here is an exciting and dynamic experience. H&Z.digital highlights and supports the each employee’s individual skills and talents. I am very happy to be a part of the pack!
Petra Kurc, H&Z.digital GmbH
For me, H&Z.digital is leisure and work combined with exciting and varied challenges.
Moritz Ludwig, H&Z.digital GmbH
Our Values
Responsibility
In a varied and diverse working environment, you will be part of the team from the very beginning and contribute to its success. In the process, you quickly take on work tasks on your own responsibility and grow both professionally and personally.
Passion
We are passionate about working together every day to drive digital transformation for our customers. As a team, we master new challenges together and give our best every day with fun and passion.
Appreciation
For us, teamwork is an essential key to success. Flat hierarchies enable each individual to contribute and develop his or her strengths in the best possible way. We combine both professional and technical expertise and complement this with innovative and creative ideas.
Your Benefits
Culture of trust with team decisions
We live the values of a culture of trust and rely on movers and shakers, not posers and fakers. We make important decisions as a team and thus make use of the collective intelligence.
Participation in the company’s success
We as a team are constantly working together, fully committed to the success of H&Z.digital. To us, it therefore comes natural to share and celebrate the achievements together.
Steep learning curve and training opportunities
In the digital age, the constant adaptation of the company, products and services is an essential success factor. Therefore, we invite every employee to participate in continuous professional development.
Maximum flexibility in space and time
You choose your place of work and your hours. Take advantage of our attractive locations in Munich, Berlin, and Oldenburg, work from home, or, by arrangement, take a workation. We value your results.
Varied and diverse projects
With our consulting portfolio, we cover the important trends. We work on exciting projects in different industries with various solutions. It’s never boring with us!
Mental and physical health
We believe it is important that you are able to perform your daily work in an optimal and balanced manner. That is why we support your mental and physical well-being with health subsidies.
We live sustainable mobility
We support daily commuting with a subsidized job ticket for local transport or a company bicycle. And when our customer appointments are not online, we prioritize traveling by train instead of plane.
Performance-based salary package
We also want to reward performance fairly in monetary terms. The variable portion is always traceable through transparent accounting and the distribution system is jointly determined by the team.
Job Vacancies
Consultant Data Engineering & Data Management (m/f/d) +
Consultant Data Engineering & Data Management (m/f/d) – München (Permanent Employment, Full-time)
You enjoy developing technical solutions while working closely with business teams and stakeholders? You want to design modern data platforms and turn raw data into a reliable basis for decision‑making? You want to build data pipelines, models and architectures that are genuinely used in our clients’ day‑to‑day work?
Then we have just the right job opening for you:
CONSULTANT DATA ENGINEERING & DATA MANAGEMENT (f/m/d)
Your mission
You support our clients in designing, implementing and bringing modern data platforms and data-management solutions into productive use
You design data‑warehouse and lakehouse architectures from the initial idea through to live operation
You develop and operate robust ETL/ELT pipelines, ensuring proper monitoring and reliable error handling
You model data and implement performant data structures for analytics and BI applications
You integrate diverse data sources into a consistent and reliable data foundation
In your role, you implement data quality and governance pragmatically, creating transparency and traceability across data flows
You provide data for analytics and BI and support the delivery of dashboards and reports
Working closely with business teams, you capture requirements in workshops and translate them into robust technical concepts
Your profile
A completed degree in Computer Science, Data/Analytics, (Business) Engineering or a comparable qualification, along with around two years of hands‑on experience in a data‑related role
Very strong SQL skills, including window functions, sound data modelling and performance basics, as well as good, hands‑on Python skills for data processing and automation
A solid understanding of data‑warehouse concepts and modern lakehouse architectures, combined with initial experience in analytics and BI setups
Practical experience with Power BI or Qlik Sense, particularly in data modelling, measures and basic publishing topics
Enjoyment of consulting work, a structured way of working and a strong team mindset, combined with very good German and good English skills
Ideally, you also bring initial exposure to cloud platforms, modern data tools, data quality or governance topics, or SAP data models – industry experience is a plus, but not a must
What do we offer you?
A varied role with a high level of responsibility
Continuous learning and development opportunities
A mentoring programme
A friendly, close‑knit and supportive working environment
Team events and company retreats
Mobility benefits
Great, centrally located office in Munich
Free drinks, fruit and yoghurts in the office
Company laptop and company mobile phone
Sports and fitness offers
Senior AI Builder (m/f/d) +
Senior AI Builder (m/f/d) – München (Permanent Employment, Full-time)
Do you want to take ownership of AI solutions from first idea to production rollout? Are you keen to turn complex business requirements into robust and scalable AI‑enabled systems? Do you want to use your technical expertise to create real impact for national and international clients?
Then we have just the right job opening for you:
SENIOR AI BUILDER (f/m/d)
Your mission
As part of our AI development team, you work directly on challenging consulting projects for national and international clients
You take end‑to‑end ownership of solution design for AI‑enabled products – from discovery and PoC through to production rollout
You translate business requirements into clear technical concepts, including architecture, interfaces, data flows, and quality and acceptance criteria
When designing and validating systems, you consider scalability, security, latency, reliability and cost.
You build and iterate prototypes, for example using prompting, RAG approaches, agents or function calling, to validate feasibility and business value early on
You actively help define standards and patterns for AI and LLM solutions – from model selection and prompt and context design to evaluation strategies and quality gates
You establish LLMOps and MLOps practices, including versioning, CI/CD, automated testing, monitoring, feedback loops and continuous improvement
You integrate AI capabilities into existing platforms, for example via APIs and event‑driven or service‑oriented architectures
You embed responsible AI by design, taking data privacy (GDPR), security, bias and safety considerations, and auditability into account from the start
As a technical sparring partner, you support and mentor engineers, align with stakeholders and communicate complex topics clearly to non‑technical audiences
Your profile
A degree in Computer Science, Information Technology or equivalent professional experience
A strong software engineering background (backend and/or full stack), combined with a product mindset and consulting experience
Hands‑on experience delivering (generative) AI solutions into production, not limited to demos or prototypes
Solid knowledge of common LLM application patterns, including RAG, graph‑based approaches, embeddings, vector search, tool or function calling, agents and guardrails
Experience with at least one LLM framework or stack, such as Semantic Kernel, LangChain or LlamaIndex, as well as structured prompt engineering
The ability to evaluate AI systems systematically, including offline and online evaluation, benchmark design, qualitative reviews and regression testing for prompts and retrieval
Experience with distributed systems and modern integration patterns such as APIs, microservices, service‑oriented architectures and event‑driven design
Proficiency in at least one programming language and framework, for example Python, TypeScript/Node.js, C# or Java, along with strong API design skills
Solid cloud knowledge across Azure, AWS or GCP; experience with Azure AI services (e.g. Azure OpenAI, Azure AI Search, Document Intelligence) is a plus
A DevOps mindset, including Git, CI/CD, containers, infrastructure as code (e.g. Terraform or Bicep), observability (logs, metrics, tracing) and cost awareness
Security fundamentals, such as OAuth2/OIDC, authentication and authorisation, secrets management, encryption and secure coding practices
Technical leadership or mentoring experience is a plus, complemented by strong communication skills, a proactive attitude, problem‑solving capability and attention to detail
Fluent English for close collaboration within the team; German is a plus, but not mandatory
What do we offer you?
A varied role with a high level of responsibility
Continuous learning and development opportunities
A mentoring programme
A friendly, close‑knit and supportive working environment
Team events and company retreats
Mobility benefits
Great, centrally located office in Munich
Free drinks, fruit and yoghurts in the office
Company laptop and company mobile phone
Sports and fitness offers
Solution Consultant (m/f/d) +
Solution Consultant (m/f/d) – Porto (Permanent Employment, Full-time)
Do you want to boost your career while working on challenging technology projects in procurement and digital transformation?
Do you enjoy collaborating with stakeholders and shaping innovative solutions that drive real impact?
Are you ready to take ownership and help build the future of digital procurement?
Then this opportunity is for you:
Solution Consultant
Your mission
- Become part of our consulting team and actively contribute to client projects in procurement and digital transformation after your onboarding
- Design, configure, and implement modules of procurement software solutions (Coupa, Jaggaer, Ivalua, and others)
- Configure and optimize the software solution according to defined specifications
- Conduct workshops to analyze and define client-specific integrations and processes
- Moderate unit tests and system validations
- Continuously develop best practices and contribute to a scalable, future-proof solution architecture
- Train users and support clients in using the software
- Maintain close communication with clients and team members to ensure project success
- Contribute to knowledge management and documentation
Your profile
- You hold a degree in Information Systems, Computer Science, Business Management, Economics, or equivalent qualification
- You have at least 3 years of experience in managing and implementing IT projects
- You have a good understanding of procurement, purchasing, and finance processes (e.g., AP, P2P, S2C)
- You have general knowledge of ERP systems (SAP ECC / S/4HANA, Oracle, MS Dynamics)
- You have a strong communication profile, with confidence in negotiations and in interacting with internal and external stakeholders
- You work independently, in a structured way, with a high sense of responsibility
- You are proficient in project management tools, MS Office, and fluent in English to a degree where you can easily and professionally communicate, both, with your international colleagues and clients, coordinate projects and discuss any business-related matter. Fluency in German is a strong plus
What do we offer you?
- Work on diverse, interesting and innovative projects, broaden your skill set working with various state-of-the-art technologies, and experience a steep learning curve
- Benefit from excellent conditions to grow, both, professionally and personally in an inspiring work environment
- Be part of our healthy, diverse work culture. We promote a collegial and amicable work environment led by trust, cooperation, respect, and transparency
- Enjoy our modern and flexible working conditions with the option to work remotely or in a vibrant coworking space
- Join our network and work in close contacts with international experts in the field
- Receive an attractive salary package with additional social benefits such as
- Paid-leave day on your birthday
- Two additional paid vacation days
- Paid opportunities for further training and education
