A company is looking for an experienced Data Engineer to carry out a migration from Snowflake to ClickHouse. The focus is on using Apache Spark for data processing and on managing and optimizing Kubernetes environments. The goal is to build and operate a powerful and scalable data platform. - Executing the migration from Snowflake to ClickHouse - Developing and optimizing data pipelines with Apache Spark - Managing and optimizing Kubernetes clusters - Ensuring the performance and scalability of the data platform - Implementing solutions in Python - Optional: Working with Snowplow for data analytics

- Product and web development in the data-driven space - Shaping the software architecture for new data products - Collaborating in interdisciplinary teams (e.g. with data scientists and business developers)

At our client, changes in operations support and related work in the cloud native environment are on the agenda. - Development of the delivery pipeline - Development of the applications catalog for ODC - Development of the ITSM/CMDB integration

An AI Lab is looking for a AI Trainer for Vibe Coding. This role involves producing accurate, well-reasoned outputs across diverse domains, leveraging automation and AI tools. The position requires expertise in coding and optimizing Python scripts, handling large datasets, improving AI-generated content, and formatting and troubleshooting technical workflows. This is a remote part-time role that can be flexibly tailored to your availability – from just a few hours per week to full-time. Key responsibilities: - Conduct advanced web research and data mining using multiple tools to locate and extract information from official sources. Use LLMs and advanced prompts to refine search strategies and validate data accuracy by cross-referencing authoritative sources. - Perform web scraping and data extraction by navigating complex website structures and multi-level pages (regions → companies → detailed pages). Handle dynamic content, archived pages, and various HTML formats, and organize extracted data into clean, well-formatted CSV files. - Write and optimize Python scripts for data processing and analysis using libraries such as pandas, BeautifulSoup, Selenium, and matplotlib. Transform raw data into structured formats (CSV, JSON, tables) and create visualizations when required. - Carry out data processing and quality assurance by cleaning, validating, and structuring datasets. - - Ensure data integrity across multiple sources, apply formatting specifications, and run verification steps to maintain high output quality. - Apply strong problem-solving and task execution skills to break down complex workflows, troubleshoot technical issues independently, and adapt quickly between different domains and task types with minimal supervision. - Produce clear documentation and high-quality outputs that follow exact requirements for file formats, naming conventions, and data structure. Maintain reproducible workflows and well-organized code.

An insurance company in Nuremberg is looking for a Senior Factor 10 Developer with expertise in IPS and IPM. The project covers the development and optimization of software solutions in the insurance sector, focusing on high performance and reliability. The role requires solid knowledge of Factor 10 and its applications in the insurance industry. Main tasks: - Develop and optimize applications using Factor 10, especially in IPS and IPM. - Collaborate with cross-functional teams to ensure seamless integration and functionality. - Analyze and resolve complex technical issues. - Provide technical guidance and mentoring to junior developers. - Ensure compliance with industry standards and best practices.

A company is looking for an experienced Java IT Architect for a project at a development bank with a duration of five months. The project's goal is to develop and optimize the IT architecture of operational and administrative systems and to analyze and implement business requirements into the bank's IT architecture. - Development of the IT architecture for operational and administrative systems. - Conducting impact analyses of business requirements on the IT architecture. - Monitoring and analyzing portfolio changes and preparing them for management decisions. - Creating IT concepts and performing migration tasks. - Using and evaluating AI plugins to support software development. - Ensuring security aspects in software development (secure coding, authentication, encryption). - Documenting the architecture and interfaces.

A medical technology company is looking for an experienced Cyber Security Consultant to act as an independent advisor at the intersection of software architecture, DevOps and regulatory affairs. The goal of the project is to develop and secure innovative digital health products (Software as a Medical Device / Connected Devices). This position includes purely specialist consulting, technical assessments and delivery of validated security artifacts, without operational management decisions. The focus is on translating regulatory requirements (FDA, MDR, EU CRA, NIS2) into technical solutions and objectively assessing security risks. - Holistic Threat Modeling: Conduct STRIDE-based analyses for APIs, cloud-native services, AI components and CI/CD pipelines, and maintain formal threat model reports. - Security Architecture & Design: Create technical data flow diagrams (DFD) and security architecture review reports to document security decisions in cloud and container environments. - DevSecOps & Supply Chain Security: Advise on hardening CI/CD pipelines, implementing "security-by-default" and managing SBOM artifacts (third-party risk). - Penetration Testing Support: Define the scope for pen tests and fuzzing, and technically validate the results and CVSS scores. - Vulnerability Management: Assess vulnerabilities (vulnerability impact assessments) and develop remediation plans. - Audit Preparation: Compile technical evidence and documentation for regulatory submissions (FDA, MDR, MDS2).

For an AI lab, we are looking for a Mechanical Engineer with Python experience to train a large language model (LLM). GenAI models are improving rapidly, and one of our goals is to make them able to handle specialized questions and perform complex reasoning. If you join us, you’ll have the chance to work on these projects. While every project is different, your tasks might include: - Content Creation & Refinement: Create and refine content to ensure accuracy and relevance across various topics in Mechanical Engineering, and develop reference materials and task examples. - Expert Screening: Evaluate experts’ qualification tests to confirm their skills. - Chat Moderation: Support project-related questions from other experts in Discord chats, especially those about project guidelines. - Work Auditing: Review and assess tasks completed by experts to ensure they meet project standards. Offer feedback, verify technical details, and edit content to improve quality.

The Digital Analytics department uses Adobe Experience Cloud to deliver personalized user experiences. The goal is to increase conversion rates and improve customer experience through targeted personalization and testing. The technical implementation is carried out independently by specialized consultants. - A key part of the tasks involves maintaining the existing implementation within the Adobe Experience Platform, including monitoring data and troubleshooting source connectors. - As part of preparing new features for use in the Adobe Experience Platform, requirements and data are first translated into Adobe’s Experience Data Model. This includes creating Entity-Relationship Diagrams (ERDs) and contextualizing relevant data. - Based on this, the corresponding schemas are created within the platform and data sets are prepared for further use. - Other activities include designing and setting up new activation channels as well as additional data sources. - Furthermore, new business-relevant use cases are developed across the different phases of the customer journey to drive targeted business value. - Creating segments and performing error analyses using targeted SQL queries. - Advising on all newly introduced processing activities, compliance with applicable data protection regulations, necessary internal approval processes, and documenting legal and technical specifics.

We are seeking experienced data scientists to create computationally intensive data science problems for an advanced AI evaluation project. This is a remote, project-based opportunity for experts who can design challenging problems that require computational methods to solve and mirror the full data science lifecycle - from data acquisition and processing to statistical analysis and actionable business insights. What You'll Do - Design original computational data science problems that simulate real-world analytical workflows across industries (telecom, finance, government, e-commerce, healthcare) - Create problems requiring Python programming to solve (using pandas, numpy, scipy, sklearn, statsmodels, matplotlib, seaborn) - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks) - Develop problems requiring non-trivial reasoning chains in data processing, statistical analysis, feature engineering, predictive modeling, and insight extraction - Create deterministic problems with reproducible answers - avoid stochastic elements or require fixed random seeds for exact reproducibility - Base problems on real business challenges: customer analytics, risk assessment, fraud detection, forecasting, optimization, and operational efficiency - Design end-to-end problems spanning the complete data science pipeline (data ingestion → cleaning → EDA → modeling → validation → deployment considerations) - Incorporate big data processing scenarios requiring scalable computational approaches - Verify solutions using Python with standard data science libraries and statistical methods - Document problem statements clearly with realistic business contexts and provide verified correct answers

A company is seeking support in the digital transformation of investment controlling. The role is part of a Scrum team in the finance department. The focus is on developing and optimizing TM1 Planning Analytics as the core system, including building interfaces, processing data in the model, and providing it for reporting purposes.

For an AI lab we are looking for Machine learning experts to train an AI model (Large Language Model - LLM). GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join you’ll have the opportunity to collaborate on these projects. Although every project is unique, you might typically: - Design original computational STEM problems that simulate real scientific workflows - Create problems that require Python programming to solve - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks) - Develop problems requiring non-trivial reasoning chains and creative problem-solving approaches - Verify solutions using Python with standard libraries (numpy, pandas, scipy, sklearn) - Document problem statements clearly and provide verified correct answers

Generative AI models are improving rapidly, and our goal is to help them handle specialized questions and complex reasoning skills. Although each project is different, your tasks may include: - Content Creation & Refinement: Draft and polish content to ensure accuracy and relevance across various physics topics, and create task examples and references. - Expert Evaluation: Review qualification tests of experts to confirm their skills. - Chat Moderation: Answer project-related questions from other experts in Discord, especially about project guidelines. - Work Auditing: Check and assess tasks done by other experts, ensure they follow guidelines, give constructive feedback, verify technical info, and edit content to improve quality.

To strengthen data-driven cross & upsell as well as retention campaigns, Customer Interaction operates a platform where campaign processes, including a profiler, are developed, orchestrated, and monitored. We are looking for support in the following areas: Analysis & Consulting - Functional and technical analysis of existing campaign processes - Consulting on data flows, selections, and profiling strategies PL/SQL Development - Implementation and optimization of data selection, transformation, and aggregation workflows in Oracle PL/SQL - Mapping of predefined business logic for customer segmentation Testing & Quality Assurance - Planning and execution of unit, integration, and regression tests - Documentation of test cases and results Operations & Monitoring - Monitoring running jobs and workflows (performance, error handling) - Tuning of SQL queries and batch processes Communication Outputs - Integration and support of delivery channels: email, SMS, outbound calls, and mail - Implementation of data-driven personalization and targeting

A company is looking for support within the project to evaluate, implement and further develop quality surveys in digital channels. The goal of the project is to increase customer satisfaction in digital channels, evaluate, implement and further develop survey methods to enable a consistent collection of customer satisfaction across all channels. Improvement potentials are to be identified and implemented. The role includes consulting, developing and implementing measures to collect and improve customer satisfaction in digital channels. Main tasks: - Advising on survey methods to capture customer experience and quality in digital channels, market standards, benchmarks and future orientation. - Developing a future model for quality in digital channels, relevant KPIs and survey methods as well as standard processes. - Implementing the decided measures, including interface management and coordination with technology partners and social partners. - Testing implemented measures to collect data and ensure the required criteria. - Consolidating and listing existing and missing customer survey methods/quality KPIs in all responsible digital channels. - Advising on the preparation of decision-making documents and implementing the measures required for this. - Identifying improvement potentials and developing a standard process for transparency and implementation.

We’re looking for someone who can design realistic and structured evaluation scenarios for LLM-based agents. You’ll create test cases that simulate human-performed tasks and define gold-standard behavior to compare agent actions against. You’ll work to ensure each scenario is clearly defined, well-scored, and easy to execute and reuse. You’ll need a sharp analytical mindset, attention to detail, and an interest in how AI agents make decisions. Although every project is unique, you might typically: - Designing structured test scenarios based on real-world tasks. - Defining the golden path and acceptable agent behavior. - Annotating task steps, expected outputs, and edge cases. - Working with devs to test your scenarios and improve clarity. - Reviewing agent outputs and adapting tests accordingly

For an AI lab we are looking for cybersecurity consultants to train an AI model (Large Language Model - LLM). You help AI to make sense of the world. As consultant, you may be invited to take part in online projects to train the model in your domain of expertise. This flexible role accommodates both experts seeking part-time engagement (minimum few hours/week) and those interested in full-time opportunities - Evaluate and red team AI models and agents and machine learning systems for vulnerabilities and safety risks. - Create offline reproducible & auto-evaluable test cases to test safety & capability of AI agents. - Develop and implement automation scripts, custom tools, environments and test harnesses. - Lead or contribute to security research initiatives, especially in AI safety, creating and implementing realistic and challenging attack scenarios for the model. - Advise on cybersecurity best practices and policy implications.

We are seeking an analytical and technically-minded professional to: - Evaluate AI outputs and processes - Ensure quality, accuracy, and reliability - Identify logical errors, risks, and structural inconsistencies - Provide actionable insights and recommendations to the team Ideal candidates: - Consultants, auditors, analysts, data researchers, or business/technical analysts with strong reasoning skills - Professionals curious about AI, process improvement, and quality evaluation - Problem-solvers who enjoy analyzing complex systems, logic, and scenarios Key Responsibilities: - Lead evaluation of AI outputs and related processes - Review tasks against expected/ideal scenarios; identify gaps and risks - Provide structured, actionable recommendations to engineers, domain experts, and managers - Maintain and improve evaluation guidelines, checklists, SOPs - Suggest new approaches, tools, and processes to enhance AI evaluation

A company is looking for support in the "Crisis Management Enhancement" project. The aim of the project is to drive forward the development of crisis management (CM) and complete the implementation of the CM lifecycle. The CM lifecycle includes regular reviews of the crisis management plan, preparation and execution of crisis management exercises and workshops, as well as analysis and improvement of the crisis management system and crisis risks. The role involves coordinating all steps of the CM lifecycle, objectively evaluating the crisis management system, and developing proposals for improvement. Company-specific templates and presentations are also developed, and tests and exercises are prepared and followed up. Documenting and tracking lessons learned are part of the tasks, along with advising on and implementing potential improvements.

A company is looking for an experienced Product Manager to develop an Android app. The focus is on leading and coordinating the development process, with a good understanding of hardware being an advantage. Main tasks: - Leading the development of an Android app - Working closely with development teams and stakeholders - Ensuring project goals and deadlines are met - Translating business requirements into technical specifications - Prioritizing and maintaining the product backlog

An organization is looking for support from a Safety and Health Protection Coordinator (SiGeKo) and Safety Specialist (SiFa) for a construction project in Hamburg. The project’s goal is to ensure compliance with all relevant safety and health regulations on the construction site and to minimize risks and hazards. The role includes coordinating and implementing safety measures, advising site and project management, and creating and updating safety plans. The focus is on the practical application of safety concepts and continuously improving safety standards on the site.

A transformation and modernization project at the HKW Tiefstack site in Hamburg is looking for support. The goal of the project is to develop the energy and heat infrastructure into a future-proof and flexible system. Plant engineering, hydraulics, energy supply, and control technology play a central role. The project is in the implementation phase. The previous lead will leave the project in about 2 months, so there is an immediate need to take over and ensure a smooth handover.

The company is undergoing a phase with an increased need for highly specialized expertise in group taxation. The internal tax processes are to be reviewed, further developed, and realigned in selected areas. There are also requirements to optimize existing structures, review the Tax Compliance Management System, and prepare for upcoming audits and strategic decisions. The aim of the project is to analyze, develop, and align the company’s tax-relevant structures, processes, and control mechanisms in line with legal requirements and strategic business objectives. The results should enable the company to make its tax processes more efficient and transparent and to provide a solid foundation for future tax decisions and audits. Services - Analysis of the existing tax processes and structures within the company, including assessment of potential optimization areas. - Development of professional recommendations for tax strategies and for aligning relevant tax workflows within the company. - Creation of concepts for the further development of the Tax Compliance Management System, including the identification of appropriate control mechanisms and documentation requirements. - Preparation of professional decision-making materials for management on tax issues, especially for complex business decisions with tax implications. - Preparation of an objective assessment for upcoming or ongoing tax audits and coordination of procedures with external consulting partners. - Technical review of tax calculations and documents such as tax returns or year-end financial statement elements.

A company in the automotive supply industry is looking for support in the area of cyber security. The project's goal is to close gaps as part of the ISO 27001 certification. The IT project manager will play a central role in controlling and monitoring the gap closure measures. - Controlling and monitoring the measures for gap closure. - Consistently tracking tasks, deadlines, and responsibilities. - Coordinating between IT, business units, information security, and, if needed, external service providers. - Ensuring that measures are implemented ISO-27001-compliant, auditable, and documented. - Providing transparent status reports to program management and stakeholders. - Supporting audit preparation (evidence, action status, maturity level).

- Vision & Strategy: You shape the roadmap for the POS system of the future and ensure that we not only meet our customers’ needs but anticipate them. - Multi-Platform Excellence: You oversee the development of our app ecosystem with a focus on Android. You understand the challenges of different form factors (from the compact card terminal to the large stationary tablet). - Delivery Management: You lead your cross-functional development team with clarity and enthusiasm. You facilitate ceremonies, remove blockers, and celebrate releases. - Requirements Engineering: You translate complex business logic into precise technical requirements and user stories that leave developers with no questions.

A company in the automotive supplier industry is looking for an experienced Infor AS Consultant to support the team in further developing and optimizing ERP functionalities. The project's goal is to ensure long-term system stability and functionality and continuously optimize ERP processes. The Consultant will work closely with the business units to implement system requirements, taking on an advisory and supportive role. The assignment is ideally 50% remote and 50% on-site near Schweinfurt, with at least one on-site visit required each month. - Designing, developing and optimizing ERP functionalities, taking into account legal and organizational requirements - Analyzing and resolving system disruptions and identifying root causes - Supporting business units through customizing and implementing ERP solutions - Providing second-level support for technical inquiries - Developing, administering and enhancing interfaces and maintaining existing integrations - Conducting and evaluating statistical analyses to monitor system functionality - Performing tests and handing over new processes to internal stakeholders - Providing ongoing support and assistance in optimizing active ERP processes

A company is looking for an experienced Commissioning & Qualification (C&Q) Engineer to qualify and commission production equipment according to GMP standards. The goal of the project is to ensure the technical and organizational prerequisites for GMP-compliant qualification of the production equipment. - Independently carry out commissioning and qualification activities, especially in IOQ - Operate PCS7 systems - Work with single-use equipment - Carrying out commissioning and qualification activities for production equipment - Ensuring all technical and organizational prerequisites for C&Q - GMP-compliant qualification of the associated production equipment

A company is looking for an experienced Quality Compliance Auditor responsible for ensuring adherence to GCP, GCLP and GVP standards. The project goal is to conduct internal and external audits, prepare and support regulatory inspections, and identify compliance gaps to derive corrective actions. The role includes planning and conducting audits, supporting regulatory inspections, and ensuring compliance with ICH guidelines as well as EMA/FDA regulations. - Conduct internal and external audits (GCP, GCLP, GVP) - Prepare and support regulatory inspections (e.g. MHRA, FDA, EMA) - Identify compliance gaps and derive corrective actions

A company is looking for a Senior Regulatory Compliance Expert to support its team in preparing for FDA inspections. The role includes conducting mock inspections, strategic consulting on inspection readiness, as well as support for pre-approvals and routine inspections. The ideal candidate has extensive expertise in regulatory compliance, especially FDA standards, and plays a key role in ensuring the company meets global compliance requirements. - Conducting mock inspections according to FDA standards - Strategic consulting on inspection readiness - Support for pre-approval and routine inspections

A company in the automotive and robotics industry is looking for an experienced Construction & Contractor Safety Specialist (SiGeKo) to ensure safety on construction sites and in cooperation with contractors. The project aims to implement safety standards, minimize risks, and ensure compliance with legal requirements. In this role, you will be responsible for coordinating safety on construction sites and work closely with internal and external stakeholders. - Oversee and coordinate safety measures on construction sites. - Ensure compliance with safety regulations and standards. - Conduct safety inspections and audits. - Advise and train employees and contractors on safety issues. - Prepare and maintain safety documentation. - Collaborate with authorities and other relevant organizations.