Designing and implementing the ETL pipeline and MongoDB schemeManaging the document database, data curation, and FAIRification (cleaning, parsing, disambiguation, deduplication, data harmonization etc.), including ongoing database maintenanceIntegrating new data sources, including the development of robust parsers and text cleaning workflowsEnhancing the user experience (e.g., building a data warehouse and APIs)User support for utilizing RoMine datasets (documentation, training, use case support) Data engineering, data warehousing, and database experienceExperience with NoSQL/MongoDB databaseExperience or knowledge of ETL orchestration tools, such as AirflowGood understanding in the area of Text Analytics/Mining, TDM, and LLMsStrong proficiency in Python scripting Internal career opportunities World-renowned pharmaceutical company Ihr Kontakt Referenznummer 864194/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Designing and implementing the ETL pipeline and MongoDB scheme Managing the document database, data curation, and FAIRification (cleaning, parsing, disambiguation, deduplication, data harmonization etc.), including ongoing database maintenance Integrating new data sources, including the development of robust parsers and text cleaning workflows Enhancing the user experience (e.g., building a data warehouse and APIs) User support for utilizing RoMine datasets (documentation, training, use case support) Data engineering, data warehousing, and database experience Experience with NoSQL/MongoDB database Experience or knowledge of ETL orchestration tools, such as Airflow Good understanding in the area of Text Analytics/Mining, TDM, and LLMs Strong proficiency in Python scripting Internal career opportunities World-renowned pharmaceutical company Ihr Kontakt Referenznummer 864194/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Execute system integration testing within the IFX environment (Camstar / Opcenter)Support User Acceptance Testing (UAT) in alignment with business and functional requirementsParticipate in the factory integration rollout based on Infineon’s SOPs and standardsProvide post-stabilization support, including incident and problem management to reduce business impactHandle incident tickets according to SLA priorities (Critical / High / Medium / Low)Support root cause analysis and technical investigations during incidentsPrepare weekly status reports for the SAP Manufacturing System project teamCreate and document test cases, test reports, and UAT documentation Strong hands-on experience with Infineon productsProven practical experience with Camstar / Opcenter Solid knowledge in system testing, integration testing, and UAT preparationExperience with incident & problem management, including RCA methodologiesStrong understanding of business flows, functional specs, and manufacturing processesExcellent analytical and documentation skillsFluent English communication skills (international project environment) You will work in an international environmentA very renowned companyInteresting tasks in a multinational environment Ihr Kontakt Referenznummer 863788/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Mein Arbeitgeber Candidate location: US (preferably EST, CT, or MT time zones)For one of our clients, we are currently looking for a JUNIOR PMO (m/f/d) to support ongoing IT infrastructure initiatives within a global program The assignment focuses on project coordination, documentation, stakeholder communication, and supporting project management activities in a fully remote setup Support the PMO team across ongoing IT infrastructure projectsPrepare and maintain project documentation, reports, and presentationsCoordinate tasks, timelines, and project activitiesCommunicate proactively with stakeholders and team membersWork independently with minimal supervisionUse MS Project, Word, Excel, and PowerPoint for project support tasksListen to direction, act proactively, and adapt quickly to changing priorities Experience with MS Project and other MS Office toolsUnderstanding of IT Infrastructure environmentsProject coordination or PMO experience (Junior level)Experience working with ServiceNowIndependent and proactive working styleStrong communication skills Project language: EnglishRemote option Ihr Kontakt Referenznummer 863292/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Proactive participation in all phases of software development from feasibility studies through design,development, testing and bug fixing and maintenanceCollaboration within the Scrum-TeamsIndependent interaction with internal framework manufacturersBased on requirements and models, definition of software architecture, design and specifications, ultimately leading to implementationParticipation in the definition of work packages, their estimation and planning in a sprint-based agile environmentAdherence to a software development process including contribution to written deliverables and documentation Degree in a software related field such as software or electrical engineering or similarHands-on experience as Software Engineer, preferred in the regulated environment such as the medical device industryYears hands- on experience with C++ and Linux from the last project or positionStrong with Linux DockersExperience with CAN busSoftware architecture would be advantageous Internal career opportunities World-renowned biotech company Ihr Kontakt Referenznummer 865145/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Enhancement of the secret scanner with custom extensions in RustImplementation of new detection patterns and regex rules for various secret typesIntegration into GitLab CI/CD pipelines with automated policy checksConnection to LLM systems (ONNX) for false-positive reductionImprovement of detection rates and scan performanceEvaluation of alternative scanner toolsDocumentation and training of development teamsEnforcement of security best practices Rust - Strong command of the language and understand its specificsGitLab CI/CD - Deep understanding of pipeline architectures, job orchestration, and best practicesGitLab Policies - Hands-on experience with policy management and compliance requirementsDocker - Expertise in container development, multi-stage builds, security aspects, and optimizationKubernetes - Solid knowledgeLLM & ONNX - Fundamental understanding of Large Language Models and the ONNX formatSecret Management - Understanding of different secret types, their handling, and security aspectsBonus: Postgres & Redis - Practical experience with both database systems, their architecture, and performance tuning Possibilities to work remoteA very renowned company Ihr Kontakt Referenznummer 864118/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Execute system integration testing within the IFX environment (Camstar / Opcenter) Support User Acceptance Testing (UAT) in alignment with business and functional requirements Participate in the factory integration rollout based on Infineon’s SOPs and standards Provide post-stabilization support, including incident and problem management to reduce business impact Handle incident tickets according to SLA priorities (Critical / High / Medium / Low) Support root cause analysis and technical investigations during incidents Prepare weekly status reports for the SAP Manufacturing System project team Create and document test cases, test reports, and UAT documentation Strong hands-on experience with Infineon products Proven practical experience with Camstar / Opcenter Solid knowledge in system testing, integration testing, and UAT preparation Experience with incident & problem management, including RCA methodologies Strong understanding of business flows, functional specs, and manufacturing processes Excellent analytical and documentation skills Fluent English communication skills (international project environment) You will work in an international environment A very renowned company Interesting tasks in a multinational environment Ihr Kontakt Referenznummer 863788/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
You develop concepts and participate in feasibility studies to meet technical requirements You perform and take ownership of specific software development tasks, ensuring reviews using checklists and templates You lead work package definition, estimation, and planning, and enhance or document SW unit specifications and designs You review designs and contribute to the SW architecture, defining quality attributes and staying updated with technology trends You conduct root-cause analysis of complex issues and provide bug fixes for post-market software releases You ensure compliance with processes, propose improvements, and stay informed about regulatory and market standards Education in a software related field such as software or electrical engineering Industry experience Proven experience as a Software Engineer with a strong focus on Rust development Solid understanding of Rust's core concepts, including ownership, borrowing, and lifetimes Experience with asynchronous programming in Rust (e.g., using async/await) Familiarity with common Rust libraries and frameworks (e.g., tokio, actix-web, rocket, serde, sqlx) Experience with Linux and Dockers Internal career opportunities World renowned pharmaceutical company International and diverse environment Ihr Kontakt Referenznummer 865359/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Group Reporting data flows Option to work on a long-term project Ihr Kontakt Referenznummer 860031/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Enhancement of the secret scanner with custom extensions in Rust Implementation of new detection patterns and regex rules for various secret types Integration into GitLab CI/CD pipelines with automated policy checks Connection to LLM systems (ONNX) for false-positive reduction Improvement of detection rates and scan performance Evaluation of alternative scanner tools Documentation and training of development teams Enforcement of security best practices Rust - Strong command of the language and understand its specifics GitLab CI/CD - Deep understanding of pipeline architectures, job orchestration, and best practices GitLab Policies - Hands-on experience with policy management and compliance requirements Docker - Expertise in container development, multi-stage builds, security aspects, and optimization Kubernetes - Solid knowledge LLM & ONNX - Fundamental understanding of Large Language Models and the ONNX format Secret Management - Understanding of different secret types, their handling, and security aspects Bonus: Postgres & Redis - Practical experience with both database systems, their architecture, and performance tuning Possibilities to work remote A very renowned company Ihr Kontakt Referenznummer 864118/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Group Reporting data flows Option to work on a long-term project Ihr Kontakt Referenznummer 860031/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Infrastructure Setup & Configuration Design and implement a production-ready Keycloak setup aligned with organizational security and scalability requirements Integrate Keycloak with existing cloud infrastructure (e. g., Kubernetes, Azure, etc.) and CI/CD pipelines Configure realms, clients, roles, and identity providers based on project and application needs Documentation and Knowledge Transfer Develop internal documentation on Keycloak architecture, configuration procedures, and operational best practices Create developer guides detailing authentication and authorization flows for application teams Establish operational runbooks for common administrative and maintenance tasks Proven experience deploying and managing Keycloak in production environments Strong understanding of OAuth 2.0, OpenID Connect, SAML, and related identity standards Experience integrating Keycloak with Java Spring Boot and microservice architectures Background in DevOps or Cloud Platform Engineering Prior experience configuring Keycloak and the associated database Strong understanding of security best practices and compliance requirements Fluent Engish speaking skills A responsible project within a large international corporationThe prospect of exciting follow-up missions Ihr Kontakt Ansprechpartner Julia Ebler Referenznummer 864016/1 Kontakt aufnehmen Telefon:+49-(0)211-1793888667 E-Mail: julia.ebler@hays.de Anstellungsart Anstellung bei der Hays Professional Solutions GmbH
You develop concepts and participate in feasibility studies to meet technical requirementsYou perform and take ownership of specific software development tasks, ensuring reviews using checklists and templatesYou lead work package definition, estimation, and planning, and enhance or document SW unit specifications and designsYou review designs and contribute to the SW architecture, defining quality attributes and staying updated with technology trendsYou conduct root-cause analysis of complex issues and provide bug fixes for post-market software releasesYou ensure compliance with processes, propose improvements, and stay informed about regulatory and market standards Education in a software related field such as software or electrical engineering Industry experienceProven experience as a Software Engineer with a strong focus on Rust developmentSolid understanding of Rust's core concepts, including ownership, borrowing, and lifetimesExperience with asynchronous programming in Rust (e.g., using async/await)Familiarity with common Rust libraries and frameworks (e.g., tokio, actix-web, rocket, serde, sqlx) Experience with Linux and Dockers Internal career opportunities World renowned pharmaceutical companyInternational and diverse environment Ihr Kontakt Referenznummer 865359/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Mein Arbeitgeber Candidate location: US (preferably EST, CT, or MT time zones) For one of our clients, we are currently looking for a JUNIOR PMO (m/f/d) to support ongoing IT infrastructure initiatives within a global program The assignment focuses on project coordination, documentation, stakeholder communication, and supporting project management activities in a fully remote setup Support the PMO team across ongoing IT infrastructure projects Prepare and maintain project documentation, reports, and presentations Coordinate tasks, timelines, and project activities Communicate proactively with stakeholders and team members Work independently with minimal supervision Use MS Project, Word, Excel, and PowerPoint for project support tasks Listen to direction, act proactively, and adapt quickly to changing priorities Experience with MS Project and other MS Office tools Understanding of IT Infrastructure environments Project coordination or PMO experience (Junior level) Experience working with ServiceNow Independent and proactive working style Strong communication skills Project language: English Remote option Ihr Kontakt Referenznummer 863292/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Develop and maintain software solutions by applying in-depth technical knowledge and problem-solving skills, while ensuring compliance with regulatory standards for medical softwareEnsure the timely delivery of high-quality software for medical devices that meets both the company's standards and customer needs, influencing the success of the team and broader project outcomesCommunicate complex technical concepts effectively, fostering an environment of collaboration and continuous learning within and across diverse and intercultural teamsEmpower your team members to take ownership of their work and leading by example to foster teamwork and mentorship Degree or equivalent practical experience in a specialized field related to software development or engineeringProven experience in software development, with a demonstrated passion and hands-on professional experience working with Rust incl. a solid understanding of Rust's core concepts (ownership, borrowing, and lifetimes), experience with asynchronous programming in Rust (e.g., using async/await) and familiarity with common Rust libraries and frameworks (e.g., tokio, actix-web, rocket, serde, sqlx).Capable of solving complex issues creatively and effectively, using a multi-faceted approach based on thorough analysis to resolve complex technical challengesExcellent communication skills with the ability to foster an inclusive and diverse environment as well as collaborate effectively within and across teamsEnglish fluency is a prerequisite, German is advantageous Internal career opportunitiesWorld-renowned medical devices company Ihr Kontakt Referenznummer 858105/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Deliver backend development for a multi-agent evaluation platform within an agile setupProvide technical consulting to the project team and contribute to solution designBuild and maintain backend services aligned with defined functional requirementsDesign and implement APIs for seamless integration across internal applicationsCollaborate with cross-functional teams to clarify and solve technical integration needsApply modern data processing and analysis techniques to support platform evolutionImprove system performance through testing strategies, code reviews, and tooling enhancementsSupport UI implementation and ensure smooth deployment in cloud and HPC environments Academic background or equivalent experience in a computing, engineering, or data-related fieldStrong expertise in Python programmingSolid understanding of REST API design and implementation Hands-on experience with machine-learning engineering, ideally in scientific or technical domainsProficiency with CI/CD pipelines using GitLabExperience with GitOps workflows and Kubernetes-based service hostingAbility to implement or contribute to user interface componentsKnowledge of LLMs, multi-agent frameworks, and working in high-performance computing environments Opportunity to work on an award-winning, innovative scientific-technology projectHighly collaborative, cross-functional environment with modern engineering practicesExposure to advanced ML, multi-agent systems, and cutting-edge data technologiesFlexible hybrid working model with a dynamic team culture Ihr Kontakt Referenznummer 863129/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
Mein Arbeitgeber Onsite in Zabrze, PL with partial remote work Support the full set-up and restoration of the IT infrastructure after a cyberattack Analyse the damage, define immediate actions, and stabilise critical systems Rebuild production and shopfloor systems (including Siemens MES) from scratch Ensure smooth transition from manual emergency operations back to regular production Collaborate closely with internal IT team Coordinate all recovery activities and prioritise technical measures in a crisis environment Ensure cybersecurity awareness throughout the organisation Drive business continuity management from an IT perspective Ensure compliance awareness in all IT operationsApply and follow standard best practices (e.g., ITIL) Several years of experience as IT Infrastructure Manager in crisis or recovery projects Strong expertise in IT infrastructures, networks, production IT, and industrial system landscapes Strong SAP knowledge (S/4HANA preferred) Experience with MES systems, especially Siemens MES Solid understanding of VMware and virtualisation technologies Proven ability to define and track IT KPIs High cybersecurity awareness; experience in post-incident recovery environments Knowledge of business continuity and compliance requirements Hands-on mentality and ability to implement measures quickly Knowledge of IT service management best practices such as ITILExcellent English; Polish is a plus Exciting project for a renowned client Ihr Kontakt Referenznummer 865148/1 Kontakt aufnehmen Telefon:+43 1 5353443 0 E-Mail: positionen@hays.at Anstellungsart Freiberuflich für ein Projekt
Ensures AI adoption aligns with security, compliance, and governance standards Delivers workshops, playbooks, and hands-on coaching for technical enablement Continuously evaluates new AI tools and drives technology improvement across teams Strong engineering background with deep expertise in DevOps, Cloud, and Automation Hands-on experience with CI/CD pipelines (GitLab CI, GitHub Actions, Jenkins or similar) Solid skills in containerisation and orchestration (Docker, Kubernetes) Experience working with cloud environments (AWS, Azure, GCP) Strong command of Git workflows, code quality practices, and release automationSolid understanding of AI concepts (LLMs, Azure OpenAI, GitHub Copilot, etc.)Ability to integrate AI into engineering workflows and define practical use casesKnowledge of prompt engineering and automated task executionExcellent communication skills for coaching, training, and knowledge transferProactive, ownership-driven mindset; English proficiency required for international collaboration Start: asapLocation: Hungary (remote option) Ihr Kontakt Referenznummer 864988/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Ability to integrate AI into engineering workflows and define practical use cases Knowledge of prompt engineering and automated task execution Excellent communication skills for coaching, training, and knowledge transfer Proactive, ownership-driven mindset; English proficiency required for international collaboration Start: asap Location: Hungary (remote option) Ihr Kontakt Referenznummer 864988/1 Kontakt aufnehmen Telefon:+ 49 621 1788-4297 E-Mail: positionen@hays.de Anstellungsart Freiberuflich für ein Projekt
Lead the end-to-end execution of the deployment plan for the assigned market from preparation to hypercare completionBuild a strong partnership with local leadership, acting as the single point of contact for all implementation topicsGuide and coordinate the local implementation squad to ensure alignment, motivation, and effective issue resolutionTrack and report business and technical readiness, proactively managing risks and resolving blockersSafeguard business continuity by planning and overseeing a smooth cutover and go-liveCoordinate delivery of local training and change activities, ensuring strong user adoptionRepresent local needs, challenges, and priorities to the central program to support aligned decision-makingEnsure consistent communication, expectation management, and stakeholder alignment across all involved teams Academic background in business, IT, or a related field, or equivalent practical experienceExperience delivering large-scale implementations or complex transformation programsStrong understanding of market-level operations, business processes, and cross-functional ways of workingAbility to lead and motivate distributed teams without direct hierarchical authorityHands-on problem-solving mindset with the ability to manage on-the-ground challengesExceptional communication and stakeholder-management skills with the ability to build trust quicklyExperience supporting training, change initiatives, and user-adoption activitiesAbility to travel internationally to support key deployment milestones Opportunity to drive a high-visibility, global transformation with strategic business impactClose collaboration with senior stakeholders and international cross-functional teamsA role combining leadership, strategy, and hands-on execution in a dynamic environment Ihr Kontakt Referenznummer 863248/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
The customer values quality, transparency, and collaboration, and supports consultants with well-defined processes, clear governance, and a supportive delivery team — including the successful consultant you already have in place The candidate will support the customer’s digital transformation by ensuring that all business processes function reliably across multiple interconnected systemsTheir mission is to design, plan, and execute integration and cross-functional tests within an Agile teamThis includes analysing requirements, validating end-to-end flows, identifying defects, collaborating closely with developers and business stakeholders, and ensuring that each release meets the expected quality standardsThe candidate will also contribute to continuous improvement of testing methods and deliver clear reporting to project leaders Proven experience in system integration testing, functional testing, API testing, and UI/non-regression testing / Strong ability to design BPT/UAT scenarios based on business processesFamiliarity with frontend and backend testing principles Solid understanding of structured QA methodologies (ISTQB is an asset) Hands-on experience with Jira, Xray, Confluence, and Postman or similar API testing tools Comfortable working in Agile Scrum teams Experience in a regulated environment (ideally finance, insurance, or healthcare) Ability to navigate large organisations with structured release cycles and strict documentation requirements Very strong French (C1+) for daily stakeholder interaction / Professional English (B2+)Proactive mindset, autonomy, problem-solving ability, and strong communication skills Capacity to challenge existing practices and propose improvements An open-ended assignment within a major digital transformation programThe opportunity to work within a modern Agile environment on impactful cross-functional productsCollaboration with senior experts, architects, business analysts, and another high-performing Test Analyst already on siteExposure to complex, multi-system integration work — ideal for developing advanced QA skillsA stable and long-term mission with the possibility to grow responsibilities over timeA professional environment that values initiative, quality, and innovation in testing Ihr Kontakt Referenznummer 864760/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt
The customer values quality, transparency, and collaboration, and supports consultants with well-defined processes, clear governance, and a supportive delivery team — including the successful consultant you already have in place The candidate will support the customer’s digital transformation by ensuring that all business processes function reliably across multiple interconnected systems Their mission is to design, plan, and execute integration and cross-functional tests within an Agile team This includes analysing requirements, validating end-to-end flows, identifying defects, collaborating closely with developers and business stakeholders, and ensuring that each release meets the expected quality standards The candidate will also contribute to continuous improvement of testing methods and deliver clear reporting to project leaders Proven experience in system integration testing, functional testing, API testing, and UI/non-regression testing / Strong ability to design BPT/UAT scenarios based on business processes Familiarity with frontend and backend testing principles Solid understanding of structured QA methodologies (ISTQB is an asset) Hands-on experience with Jira, Xray, Confluence, and Postman or similar API testing tools Comfortable working in Agile Scrum teams Experience in a regulated environment (ideally finance, insurance, or healthcare) Ability to navigate large organisations with structured release cycles and strict documentation requirements Very strong French (C1+) for daily stakeholder interaction / Professional English (B2+) Proactive mindset, autonomy, problem-solving ability, and strong communication skills Capacity to challenge existing practices and propose improvements An open-ended assignment within a major digital transformation program The opportunity to work within a modern Agile environment on impactful cross-functional products Collaboration with senior experts, architects, business analysts, and another high-performing Test Analyst already on site Exposure to complex, multi-system integration work — ideal for developing advanced QA skills A stable and long-term mission with the possibility to grow responsibilities over time A professional environment that values initiative, quality, and innovation in testing Ihr Kontakt Referenznummer 864760/1 Kontakt aufnehmen Telefon:+41 44 225 50 00 E-Mail: positionen@hays.ch Anstellungsart Freiberuflich für ein Projekt