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

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

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

We’re on the hunt for QAs for autonomous AI agents for a new project focused on validating and improving complex task structures, policy logic, and agent evaluation frameworks. Throughout the project, you’ll have to balance quality assurance, research, and logical problem-solving. This project opportunity is ideal for people who enjoy looking at systems holistically and thinking through scenarios, implications, and edge cases. You do not need a coding background, but you must be curious, intellectually rigorous, and capable of evaluating the soundness and consistency of complex setups. If you’ve ever excelled in things like consulting, CHGK, Olympiads, case solving, or systems thinking — you might be a great fit. What you’ll be doing: - Reviewing evaluation tasks and scenarios for logic, completeness, and realism. - Identifying inconsistencies, missing assumptions, or unclear decision points. - Helping define clear expected behaviors (gold standards) for AI agents. - Annotating cause-effect relationships, reasoning paths, and plausible alternatives. - Thinking through complex systems and policies as a human would to ensure agents are tested properly. - Working closely with QA, writers, or developers to suggest refinements or edge case coverage.

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.

We are currently looking for a senior data architect (m/f/d) with experience in international industrial data platform and cloud projects for one of our top customers. Objectives - Achieve high customer satisfaction through reliable delivery, clear communication, and measurable outcomes. - Serve as the link among business, product, engineering, security, compliance, legal, and operations; facilitate informed trade-offs. - Establish and evolve long-term architecture with a balance of security, privacy, performance, cost, resilience, and interoperability. - Enable data-driven decision-making by optimizing data systems for structure, integration, and compliance. Responsibilities - Design and implement data models for efficient storage, retrieval, and analysis at enterprise and application levels. - Organize data at macro level (domains, canonical models, sharing policies) and micro level (logical/physical models); provide golden-source logical models and business rules for data quality. - Identify and document requirements decisive for long-term architecture; develop and document technology, structure, and implementation decisions based on best practices. - Verify day-to-day compliance with architectural decisions; establish quality assurance measures (design reviews, automated checks, guardrails). - Monitor data quality and integrity; ensure compliance with GDPR and security standards; explain decisions and strategies; coach teams. Key tasks and activities - Architecture design and stewardship: own end-to-end architecture considering scalability, performance, reliability, and cost; shape and steer the data landscape beyond implementation. - Data modeling: create conceptual, logical, and physical models; apply Data Vault 2.0, dimensional modeling (Kimball star schemas), and 3NF as appropriate. - Technology selection: evaluate and select data technologies, ETL/ELT tools, and cloud services within the existing IT landscape; develop concepts and technology proposals. - Governance and quality: define standards for data quality, metadata, lineage, and access; embed guardrails in data pipelines; ensure GDPR compliance. - Stakeholder management: act as the technical link between data engineers, data scientists, and business stakeholders; evaluate and communicate architectures and trade-offs. - Documentation: produce durable architecture documentation, including data flow diagrams, interface descriptions, domain maps, and decision logs.

The service is requested as part of the Brand Image Pool photoshoot project. The project includes: - Managing sub-tasks throughout the entire image pool photoshoot project from January to June - Taking on brand guardianship tasks during the pool photoshoot project period - Specific service description without personal reference: - Independently defining, managing, and executing the project, from project management to creating roadmaps and project presentations - Developing ideas and concepts for measures - Active project risk management - Active problem management in the project, including expert advice on escalations - Preparing for and following up on stakeholder and steering board meetings - Defining the project scope and overall project phases - Providing transparent and appropriate information to the client regarding scope, quality, schedule, budget, and status

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. For this, support is needed in the following areas: Analysis & Consulting - Functional and technical analysis of existing campaign processes - Advice on data flows, selections, and profiling strategies PL/SQL Development - Implementation and optimization of data selection, transformation, and aggregation pipelines in Oracle PL/SQL - Mapping of specified 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 of running jobs and workflows (performance, error handling) - Tuning of SQL queries and batch processes Communication Outputs - Integration and provisioning of delivery channels: email, SMS, outbound call, and mail - Implementation of data-driven personalization and targeting

For a client project we are looking for a SAP IBP Stream Lead/ Senior Consultant (f/m/d) Tasks: - SAP IBP Consulting (Configuration, Tests, Go-live) - To lead SAP IBP Response & Supply workshops for functional solutions - Provide Service of hands-on Stream Lead for Response & Supply Implementation, as well as Demand Implementation

We are the agentic data management platform for production and logistics, where AI Agents powered by a domain specific semantic layer clean, prepare and format data, so that ad-hoc business requests that usually take weeks are answered in seconds, enabling fast data-driven decision making. To further shape and scale this product, we are looking for a (senior) freelance Data & Semantic Layer Architect with a strong focus on conceptual and architectural work (not hands-on implementation in this first phase), who will: - design the overall product and solution architecture (semantic layer, data platform, knowledge base, multi-agent workflows, APIs) - define a feature list and solution roadmap for the first product versions - specify an MVP / prototype for the validation phase (scope, tech stack, integrations, risks) - create a high-level effort estimate and team setup (roles, skills, build-vs-buy) - design the core semantic layer (domains, KPIs, metrics logic, data catalog, business rules).

A company is looking for support on a 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 by evaluating, implementing and enhancing survey methods to enable a consistent measurement of customer satisfaction across all channels. Improvement potentials should be identified and implemented. The role involves advising, developing and executing measures to collect and improve customer satisfaction in digital channels. Main tasks: - Advising on survey methods for capturing 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 ensure they meet the required criteria. - Consolidating and listing existing and missing customer survey methods/quality KPIs across all responsible digital channels. - Advising on the creation of decision papers and implementing the measures required for them. - Identifying improvement potentials and developing a standard process for transparency and implementation.

For an AI lab we are looking for Ruby Developer 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. - Code generation and code review - Prompt evaluation and complex data annotation - Training and evaluation of large language models - Benchmarking and agent-based code execution in sandboxed environments - Working across multiple programming languages (Python, JavaScript/TypeScript, Rust, SQL, etc.) - Adapting guidelines for new domains and use cases - Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects

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

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

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.

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

For replacing the consent layers that have so far been delivered by third-party CMPs on the web for our international brands, these layers will be newly implemented so they can be maintained and deployed in-house. This requires solid knowledge of TypeScript, Vue.js and classic web technologies (HTML and CSS). The goal is to deliver executable code that meets all requirements and includes automated tests proving correct functionality. What exactly is the scope of work: The main focus is on developing elements to decide on the approach and implementing measures along the resulting project path. This specifically includes the following service packages: - Implementation of code - Implementation of executable tests that must pass before delivery, test coverage >= 80% - Creation of documentation for the code - Creation of brand-specific cmp-config files. - Creation of a project (including asset management requirements) as a copy of the Consent Management Platform. - Removal of netID references. - Creation of brand-specific settings and files for custom purposes/vendors. - Addition of new brand-specific CSS themes (variable values, logos etc.). - Inclusion of the required official IAB GVL translations (ES, FR) in the weekly synchronization with GVL - Implementation of I18n and preparation of brand-specific data sources - Implementation of PMC2.0 backend usage modules - Implementation of the playout logic - Implementation of the layer initialization process (mode=default and mode=resurface) - CDN upload and release process - Project documentation Project implementation: - The desired result should be written in TypeScript and Vue.js, built with Vite, tests with Vitest.

A company is looking for a Senior Regulatory Compliance Expert to support its team in getting ready for FDA inspections. The role includes conducting mock inspections, providing strategic advice on inspection readiness, and assisting with pre-approval and routine inspections. The ideal candidate has extensive expertise in compliance with legal requirements, especially FDA standards, and plays a key role in ensuring the company meets global compliance demands. - Conduct mock inspections according to FDA standards - Provide strategic advice on inspection readiness - Support pre-approval and routine inspections

- You develop modern, high-performance web frontends with React, TypeScript, HTML and CSS - You implement responsive designs with a focus on accessibility and performance - You plan and execute unit and integration tests (for example with Playwright) - You troubleshoot issues in development, test or live environments

- Identification and analysis of cyber risks arising from changes in the digital landscape and attackers' increasing capabilities. - Development and assignment of appropriate countermeasures as well as creation of roadmaps for effectively addressing digital threats. - Translation of security incidents and threats into concrete, business-relevant risks with suitable countermeasures. - Continuous improvement of processes for managing the cyber risk lifecycle and increasing the maturity of the Cyber Risk Desk. - Preparation of project reports on the status, impact, and required actions related to identified risks. - Creation of risk analyses and management processes that comply with applicable regulatory standards (SOX, PCI, data protection). - Conducting an initial risk assessment (likelihood, impact, risk level), including a precise description of risks, impacts, and probability of occurrence. - Evaluation and detailed description of the residual risk after potential implementation of the identified risk mitigation measures.

The Digital Analytics department uses the Adobe Experience Cloud to implement personalized user experiences. The goal is to increase conversion rates and improve the customer experience through targeted personalization and testing. The technical implementation is carried out independently by specialized consultants. - A central part of the tasks includes maintaining the existing implementation within the Adobe Experience Platform. This specifically involves monitoring the data and troubleshooting the 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 the relevant data. - Building on this, the corresponding schemas are set up within the platform and datasets are prepared for further use. - Other activities include designing and setting up both new activation channels and additional data sources. - In addition, new business-relevant use cases are developed across the various phases of the customer journey to strategically increase business value. - Creating segments and performing error analysis using targeted SQL queries. - Advising on all newly introduced processing activities, on compliance with applicable data protection regulations, the required internal approval processes, as well as on documenting the legal and technical specifics.

An established company is looking for an experienced ERP Transformation Manager to take full responsibility for planning and steering a comprehensive ERP transformation program. The project's goal is harmonizing processes, implementing a new ERP system, and meeting IFRS requirements. The ERP Transformation Manager will analyze, redesign, and standardize the commercial core processes in civil and rail construction. This includes translating IFRS requirements into system structures and posting logic, closely coordinating with Finance, Controlling, Project Management, and IT departments. The role includes managing the ERP rollout, including fit-gap analysis, process design, test management, and migration. In addition, a unified reporting and KPI framework for group financial statements and project management will be established. The manager will act as the central interface between operational units, Finance, management, and the group, and will set up a sustainable change and training concept for users. - Planning and steering the ERP transformation program (IFRS transition, process harmonization, ERP rollout) - Analyzing, redesigning, and standardizing commercial core processes - Translating IFRS requirements into system structures and posting logic - Managing the ERP rollout, including fit-gap analysis, process design, test management, and migration - Building a unified reporting and KPI framework - Stakeholder management and ensuring smooth communication - Leading interdisciplinary project teams and managing external consultants and implementation partners - Establishing a sustainable change and training concept - Ensuring measurable process improvements after the ERP system goes live

For an AI lab, we are looking for a Java Developer to train an AI model (Large Language Model - LLM). You help AI make sense of the world. As a 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 a few hours/week) and those interested in full-time opportunities. - Code generation and code review - Prompt evaluation and complex data annotation - Training and evaluation of large language models - Benchmarking and agent-based code execution in sandboxed environments - Working across multiple programming languages - Adapting guidelines for new domains and use cases - Following project-specific rubrics and requirements - Collaborating with project leads, solution engineers, and supply managers on complex or experimental projects

An AI lab is looking for a freelance chemistry experts to evaluate AI models. The goal of the project is to assess the performance, accuracy, and reliability of AI models applied in chemistry contexts. The role involves working closely with the development team to ensure the models meet industry standards and provide actionable insights. 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: - Evaluate AI models for chemistry applications. - Analyze model outputs and provide feedback for improvement. - Collaborate with the development team to ensure alignment with industry standards. - Document findings and recommendations for model optimization. - Conduct tests to validate model performance and reliability.

For an AI lab we are looking for phycists with python experience 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 the platform as a phycist, you’ll have the opportunity to collaborate on these projects. Although every project is unique, you might typically: - Design original computational physic problems that simulate real research workflows. - Create problems requiring Python programming to solve (using numpy, scipy, sympy). - Ensure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks). - Develop problems requiring non-trivial reasoning chains. - Base problems on real research challenges or practical applications from physical practice. - Verify solutions using Python with standard libraries. - Document problem statements clearly and provide verified correct answers.

A Private Equity–backed German B2B SaaS company is seeking an experienced Interim Chief Transformation Officer (CTO / CTrO) to lead the merger and integration of two B2B SaaS companies, each with approximately 50–100 employees. The companies operate from locations in the Rhine-Ruhr area, Munich, and Hamburg. The objective of this mandate is to design and execute a holistic post-merger transformation, covering strategic direction, product portfolio, target operating model, and scalable processes to enable sustainable and efficient growth. Mandate Objective End-to-end ownership of the post-merger transformation, with a strong focus on value creation, operational excellence, and scalability. Key Responsibilities - Design and execute a comprehensive transformation and post-merger integration (PMI) strategy, including robust business cases - Identify, assess, and prioritize value creation and optimization opportunities across organization, processes, governance, and technology - Streamline and consolidate the product portfolio, including active steering of product and customer migrations - Harmonize and further develop product, sales, and go-to-market organizations (e.g. role models, interfaces, incentives, governance) - Define and implement the future target operating model (organizational structure, decision frameworks, responsibilities) - Act as a key sparring partner to the Private Equity investor, management teams, and other senior stakeholders - Lead, align, and motivate cross-functional teams through a complex change and integration journey - Establish clear governance, KPIs, and reporting structure

For an industrial company we are looking for an experienced SAP FI/CO Senior Consultant (m/f/d) with a strong focus on SAP R/3 (ECC) and proven experience in S/4HANA transition projects. The goal of the project is the functional and system-side analysis of the existing R/3 processes in the Finance and Controlling area and support in preparing and implementing the migration to S/4HANA. Responsibilities - Analysis of existing FI/CO processes in SAP R/3 (general ledger, accounts receivable/payable, asset accounting, CO objects, CO PA, etc.) - Conducting a gap analysis between SAP ECC and S/4HANA - Assessing the impact of new S/4 features (Universal Journal, Business Partner, new asset accounting etc.) - Identifying optimization potentials & recommendations for process standardization - Creating a preparation and migration plan (Delivery: end of January) - Running a remote workshop with the business units - Advising on FI/CO best practices in industrial environments - Preparing professional concept and documentation materials

- Vision & Strategy: You shape the roadmap for the POS system of the future and ensure that we not only meet but anticipate our customers' needs. - Multi-Platform Excellence: You oversee the development of our app landscape 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 no questions for developers.

For our client company in the financial services sector, we are looking for a Partner Sales Manager (m/f/d). The client has commissioned us to steer a cross-departmental sales project to acquire new software distribution partners. The focus is on developing a partner sales strategy and integrating it into existing financial services solutions. Tasks: - Steering the cross-departmental sales project to acquire new distribution partners in integrated software solutions (ISV – Independent Software Vendor) - Supporting the acquisition of these strategically important partners - Developing a comprehensive software partner sales strategy and defining relevant KPIs - Managing the integrated sales together with the client's financial services solutions - Supporting the design and implementation of the software partner sales strategy - Collaborating in the development and implementation of new processes and shaping the organization

- A company in the energy and energy services industry is looking for an experienced IT project manager for a ServiceNow project. - The goal of the project is to lead and successfully implement an enterprise ServiceNow project with a focus on ITSM and Customer Service Management (CSM). - The role involves planning, steering and ensuring a stable project process in close collaboration with internal and external stakeholders. - Operational & strategic service management of the ServiceNow platform - Process ownership for ITSM and CSM (B2B & B2C) - Process design, governance & continuous optimization - Management of external providers and vendors - Monitoring, KPI analysis & deriving improvements - Ensuring a stable platform operation