Test Project Manager (SAP)

🏢 Summary: The role involves leading and governing end-to-end testing for SAP S/4 and integrated systems within global transformation and rollout programs. You will manage system integration and user acceptance testing, ensuring quality, traceability, and compliance across the full test lifecycle. The position emphasizes scalable test automation and standardized test management practices. 🗂️ Requirements: Completed degree in IT, Business Informatics, Business Administration or related field, Several years of test management experience in complex IT or SAP environments, Experience in SAP S/4 transformation or rollout projects, Expertise in test management tools (Jira, Xray), Strong understanding of test automation concepts, Functional knowledge of SAP S/4 and integrated systems, Fluent English 📃 Skills: SAP, S/4, Jira, Xray, Tosca, Tricentis, Automation, IT, UAT, SIT 🏢 Description: What we achieve together In your role as a Test Project Manager (SAP), you will define, organize, and govern end-to-end test processes for SAP S/4 and integrated applications, ensuring readiness for system integration tests and user acceptance tests. Together with project management, functional consultants, and business users, you will align test scope, success criteria, and quality gates as part of global rollout and transformation programs. Your responsibilities will include steering and executing system integration tests and business user acceptance tests, ensuring transparency, traceability, and compliance throughout the testing lifecycle. By establishing and continuously improving standardized test management approaches, templates, and reporting, you will strengthen quality assurance across projects and releases. You will manage the complete test case lifecycle, from creation and execution to automation, with a strong focus on scalable and sustainable test automationIn close collaboration with external partners, you will coordinate and steer additional test management and automation resources when required, ensuring high-quality outcomes What makes us successful together Qualification: You have a completed degree in information technology, business informatics, business administration, or a comparable qualification. Experience: You bring several years of professional experience in test management within complex IT or SAP environments, ideally in SAP S/4 transformation or rollout projects. Know-how and skills: You have strong expertise in test management tools, ideally Jira with Xray, a solid understanding of test automation concepts, and good functional understanding of SAP S/4 and integrated systems. Nice to have: Experience with test automation tools such as Tricentis Tosca and exposure to audit-compliant documentation or regulated environments are considered an advantage. Personality: You work in a structured and quality-driven manner, communicate with confidence across all levels, and take ownership while engaging and inspiring others. Language skills: You communicate fluently in English and are able to adapt your communication style to different target audiences. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: The role focuses on ensuring high-quality Salesforce solutions by designing and executing comprehensive testing strategies, including automation, to support service optimization and customer retention. You will work within an agile environment to validate integrations, manage releases, and improve QA standards for Salesforce Service Cloud and related platforms. The position emphasizes test automation, API testing, and close collaboration with cross-functional teams to deliver reliable releases. 🗂️ Requirements: Degree in ComputerScience or related field, Minimum 3 years experience in Salesforce testing, Experience with ServiceCloud or FieldService, Experience designing and executing test plans and test cases, Experience with test automation tools, Knowledge of API testing, Understanding of Salesforce architecture, Experience in agile environments, Business fluency in English 📃 Skills: Salesforce, ServiceCloud, FieldService, Selenium, Provar, APITesting, CI/CD, Agile, RegressionTesting, IntegrationTesting, UAT 🏢 Description: What we achieve together In this role, you will play a vital part in enhancing our Salesforce solutions to provide outstanding customer service and retention. You will be involved in exciting projects that optimize our service workflows and improve user experiences across the organization. Your work will directly impact how our teams deliver reliable, efficient support and build long-term customer satisfaction. Your main tasks & responsibilities: You will design, implement, and maintain comprehensive test plans and test cases for Salesforce applications and integrations. Collaborating closely with developers, business analysts, and product owners, you will develop a clear understanding of requirements and help define effective test strategies. You will execute functional, regression, integration, and user acceptance testing to ensure top-quality releases. You will develop and maintain automated test scripts using tools compatible with Salesforce, such as Selenium and Provar. Monitoring test execution, you will report defects and track quality metrics to support continuous process improvements. Assisting in release management and deployment validation, you will help ensure smooth and error-free rollouts. You will contribute to the ongoing improvement of QA standards by writing and updating platform documentation. Conducting stakeholder trainings and product demos, you will share your expertise to promote best practices. As an active team member, you will participate in our agile development cycle and foster a culture of continuous learning. What makes us successful together Qualification: You hold a degree in business administration, computer science, or a comparable qualification, with at least 3 years of experience in a consulting or corporate environment. Experience: You have extensive knowledge of implementing and testing complex Salesforce service processes, with a proven track record in projects involving Service Cloud, Field Service, or similar solutions. Know-how and skills: Your expertise includes test automation tools (e.g., Selenium, Provar), API testing, and understanding Salesforce architecture, complemented by an agile mindset. Nice to have: Salesforce certifications (e.g., Administrator, Platform App Builder) and experience with CI/CD pipelines and HVAC or manufacturing industry processes are valuable assets. Personality: You are a proactive, analytical thinker who enjoys problem-solving, written communication, and working collaboratively in cross-functional teams. Language skills: Business fluency in English, with additional language skills considered an asset. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: Development-focused role centered on creating and integrating control models for heating and cooling systems using model-based design. The position involves Matlab/Simulink modeling, C++ embedded integration, requirements management, and simulation-based testing within agile teams. The goal is to ensure high-quality, reliable software for innovative energy systems. 🗂️ Requirements: Degree in engineering, computer science, physics or related technical field, Experience in model-based development, Practical experience with Matlab and Simulink modeling, Experience in requirements management, Experience with model-in-the-loop and software-in-the-loop testing, Knowledge of control models and simulation tools, Experience with C++ for embedded systems, Familiarity with modern software testing frameworks, Fluent English language skills 📃 Skills: Matlab, Simulink, C++, Polarion, MIL, SIL, Embedded, Simulation, Testing, Agile 🏢 Description: What we achieve together You create and refine control models for innovative heating and cooling systems in Matlab and Simulink, ensuring that our products deliver outstanding performance and user comfort. By deriving models into our C++ embedded platform, you contribute to smooth software integration and reliable functionality across our product portfolio. Your responsibilities will include defining and managing software requirements in Polarion, ensuring clarity and alignment across interdisciplinary development teams. After conducting simulation‑based tests and integration tests, you support our continuous testing culture to secure high software quality from early development stages onward. Together with agile teams you work towards sprint goals that deliver visible value, fast integrations and meaningful demonstrations for stakeholders. By collaborating across the entire system control and human‑machine‑interface stream, you ensure seamless interaction of features, accessories and system products What makes us successful together Qualification: You hold a degree in engineering, computer science, physics or a comparable technical field and have gained confident skills in model‑based development. Experience: You bring experience in Matlab and Simulink modelling, requirements management and testing approaches such as model‑in‑the‑loop and software‑in‑the‑loop testing. Know‑how and skills: You are familiar with control models, simulation tools, C++ for embedded integration and modern software testing frameworks. Nice to have: Knowledge of heating systems, heat pumps, agile development methods and connectivity topics enhances your contribution to our mission. Personality: You combine analytical thinking with a collaborative mindset, enjoy working in agile environments and value precision as much as creativity. Language skills: You communicate confidently in English, and knowledge of German is an additional advantage. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: Permanent full-time role for an E/E Integration Engineer focused on building and improving automated test frameworks for embedded heating systems within an agile SAFe environment. The position involves ensuring high-quality software through CI/CD support, close cross-functional collaboration, and modern test automation practices. You will work on intelligent heating and smart home integration solutions in Linux-based environments. 🗂️ Requirements: Degree in computer science, software engineering or related field, Hands-on experience in test automation, Experience with embedded or Linux-based systems, Strong Python programming skills, Experience with CI/CD pipelines, Proficiency with Git version control, Experience with test automation frameworks, Ability to work in agile teams, Fluent English or German (written and spoken) 📃 Skills: Python, CI/CD, Git, RobotFramework, Linux, Embedded, TestAutomation, SAFe, English, German 🏢 Description: E/E Integration Engineer Company : Vaillant Group Location : Katowice-POL Country : Poland (PL) Brand : Vaillant Group Contract type : Permanent Working time : Full-time What we achieve together At Vaillant, we don’t just develop technology — we shape sustainable comfort for millions of homes. In our agile System Control & HMI stream, you will help bring intelligent heating solutions to life and create meaningful impact through innovation, collaboration and quality. You will design and continuously improve automated test frameworks that ensure reliable and high-quality software for heat pumps, boilers, and smart system solutions. Working closely with cross-functional teams, you contribute to customer-centric features such as smart home integration and seamless system commissioning. You actively support continuous integration and delivery pipelines, helping us deliver fast, stable and scalable software solutions. Your ideas drive the development of modern testing approaches within an agile SAFe environment, where your voice truly matters. Together with your team, you ensure transparency through meaningful documentation, clear test coverage and impactful demonstrations. By collaborating across agile teams, you help create an inspiring environment where innovation and shared success go hand in hand. What makes us successful together Qualification: You have a degree in computer science, software engineering or a comparable field, enabling you to understand complex embedded systems. Experience: Ideally, you bring hands-on experience in test automation within embedded or Linux-based environments and enjoy working in agile teams. Know-how and skills: Your strong Python skills, combined with CI/CD knowledge, Git, and test automation frameworks (e.g. Robot Framework), empower you to build efficient testing solutions. Nice to have: Experience with C++, Yocto, SomeIP or HVAC systems would enrich your profile and help you quickly dive into our domain. Personality: You approach challenges with curiosity, communicate openly and empathetically, and thrive in collaborative, diverse environments where people support each other. Language skills: You feel confident communicating in English or German, both written and spoken, enabling smooth collaboration in international teams. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: Role focused on ensuring the quality and reliability of SAP applications through comprehensive testing in business-critical environments. Involves designing and executing test strategies, managing defects, and collaborating with cross-functional teams using SAP Solution Manager. Covers functional, integration, regression, and performance testing within SAP modules. 🗂️ Requirements: Experience in SAP testing environment, Knowledge of SAP Solution Manager, Ability to create and execute test plans and test cases, Experience in functional, integration, regression, and performance testing, Experience with SAP modules MM, PM, PP, Experience in maintaining test scripts and managing defects, Knowledge of IT Service Management principles, Project experience with business-critical applications, Fluent English 📃 Skills: SAP, SolutionManager, MM, PM, PP, ITSM, UKA, Testing, Regression, Integration, Performance 🏢 Description: We are seeking a skilled SAP Tester to join our team. The person in this role will be responsible for ensuring the quality and reliability of SAP software applications through comprehensive testing. This position involves collaboration with cross-functional teams to develop and execute effective test strategies, contributing to the continuous improvement of our business-critical applications. Responsibilities Develop and execute detailed test plans and test cases to validate software quality. Identify, document, and report software defects, collaborating with developers to facilitate timely resolution. Work closely with cross-functional teams to design, develop, and implement test strategies. Perform functional, integration, regression, and performance testing of SAP applications. Assist in troubleshooting and resolving issues related to SAP software applications. Create and maintain documentation for testing processes, defect tracking, and resolutions. Qualifications Demonstrated knowledge and experience in testing within the SAP environment. In-depth understanding of mapping tests in solution documentation and test suites using SAP Solution Manager. Project experience related to UKA (business-critical applications) in an RU context. Basic practical experience in SAP modules, like MM, PM, PP. Experience in maintaining test scripts and managing error cases. Knowledge of IT Service Management principles and practices. Nice to have: valid certification in IT Service Management according to Information Technology Infrastructure standards. Fluent proficiency in English. Knowledge of German is considered an advantage. Benefits Opportunity to work on impactful business-critical SAP projects. Collaborative and professional work environment. Remote work Access to ongoing professional development and certification support. Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere. Agile approach and no bureaucracy. Outstanding integration trips to various places in Europe for all employees. Activities to support your well-being and health. Luxmed Gold Extended medical care and Multisport Plus benefit.

🏢 Summary: Fullstack Developer role focused on building advanced planning applications and scalable digital solutions for international markets. The position involves developing backend APIs, creating responsive user interfaces, managing cloud-based environments, and owning the platform lifecycle including CI/CD and automated testing. You will work in an interdisciplinary team using modern technologies and AI-supported tools to deliver secure and high-performance enterprise systems. 🗂️ Requirements: Degree in Computer Science, Software Engineering or related field, Minimum 3 years of fullstack development experience in enterprise environments, Strong expertise in React, Strong expertise in Next.js, Strong expertise in Node.js, Strong expertise in Java, Strong expertise in Spring Boot, Experience with REST APIs, Knowledge of databases, Experience with cloud environments (Microsoft Azure), English proficiency at minimum B2 level 📃 Skills: React, Next.js, Node.js, Java, Spring, SpringBoot, REST, SQL, Azure, Docker, Kubernetes, Terraform, CI/CD, AI, LLM, Scrum, Kanban 🏢 Description: What we achieve together By designing advanced planning applications, you contribute directly to the scalability of our digital solutions across international markets. Your responsibilities will include developing robust backend APIs for scheduling, allocation logic, and core platform modules. Together with an interdisciplinary team, you create responsive user interfaces with strong focus on performance, accessibility, and data visualization You actively shape your own AI-supported development environment using modern tools to increase efficiency and innovation. From architectural strategy to operations, you take ownership of the platform lifecycle, including CI/CD and cloud-based environments. Through designing and implementing automated tests, you ensure a stable, secure, and future-proof product landscape. What makes us successful together Qualification: You hold a degree in Computer Science, Software Engineering, or a comparable field. Experience: You bring at least 5 years of hands-on experience in fullstack development within complex, enterprise environments. Know-how and skills: You have strong expertise in React, Next.js, Node.js, as well as Java and Spring Boot, combined with solid knowledge of REST APIs, databases, and cloud environments such as Microsoft Azure. Nice to have: Experience with Docker, Kubernetes, Terraform, CI/CD pipelines, and the integration of AI or Large Language Models will help you stand out. Personality: You are a collaborative team player who enjoys sharing knowledge and thrives in agile environments such as Scrum or Kanban. Language skills: You communicate confidently in English at a minimum B2 level What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: The role focuses on translating business needs into analytical use cases using machine learning and generative AI, delivering production-ready AI/ML solutions in a cloud environment. It involves feasibility analysis, data preprocessing, model evaluation, and clear communication of insights to stakeholders. The position requires driving innovation through advanced analytics and state-of-the-art AI techniques. 🗂️ Requirements: Master’s degree in Computer Science, Mathematics, Physics, Bioinformatics or related quantitative field, Minimum 4 years of professional experience in Data Science or Data Analytics, Proven experience delivering Data Science projects, Strong programming skills in Python, Experience with cloud services, especially Microsoft Azure, Experience applying machine learning and statistical methods to business problems, Ability to analyze data quality and perform data preprocessing, Fluent English 📃 Skills: Python, MachineLearning, GenerativeAI, Statistics, DataAnalysis, DataPreprocessing, DataVisualization, Azure, Cloud, AI, SQL 🏢 Description: What we achieve together In this role, you will translate business requirements into analytical use cases (generative AI and machine learning) and drive innovation and efficiency across the Vaillant Group. You will effectively analyze business use cases regarding feasibility and effort estimation based on the Vaillant data model, including data quality and necessary preprocessing steps. You will apply state-of-the-art machine learning and AI techniques and advanced statistical methods to achieve company goals. In addition, you will critically evaluate ML/AI solutions and analyses using metrics to validate the achievement of business objectives and recommend improvements. You will communicate results with cross-functional project members and stakeholders, using clear presentations and understandable visualizations of insights. Finally, you will utilize cloud services and self-programmed (Python) applications to develop production-ready AI/ML solutions. What makes us successful together Qualification : You have a Master’s degree in Computer Science, Mathematics, Physics, Bioinformatics, or other quantitative fields with AI/ML relation. Experience : You bring more than 4 years of professional experience in the field of Data Science/Data Analytics with a proven track record in Data Science projects. Know-how and skills : You have excellent programming skills (in Python); visualization of complex data; experience with cloud services and Data Science-related components (especially in Microsoft Azure). Nice to have : You have experience with Generative AI (GenAI) or AI agents would be a plus. Personality : You are a team player, curious, with initiative and motivation to work in an agile and interdisciplinary environment. Language skills : You are fluent in English; German language skills would be a plus. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: The offer is for a Fullstack Developer role focused on building and operating reusable frontend components and backend-for-frontend services to deliver scalable digital solutions. You will develop React and Next.js applications, design and integrate APIs, and contribute plugins to a Backstage-based developer platform within an enterprise environment. The role emphasizes high-quality, secure and maintainable solutions across frontend and backend in an agile setup. 🗂️ Requirements: Degree in Computer Science or comparable qualification, 3+ years of professional software development experience, Hands-on experience with React and Next.js, Strong knowledge of JavaScript or TypeScript, Experience designing and implementing APIs, Experience with synchronous and asynchronous integrations, Understanding of security, scalability and reliability in API design, Experience integrating enterprise CMS systems, Fluent English 📃 Skills: React, Next.js, JavaScript, TypeScript, API, REST, GraphQL, Backstage, Azure, CI/CD, DevOps, Databases, Testing, Scrum 🏢 Description: What we achieve together You will design, build and operate reusable front‑end building blocks for B2B and B2C customer solutions, creating scalable and consistent digital experiences across Vaillant’s product landscape. Your responsibilities will include supporting other development teams by encapsulating reusable functionality into stable, secure and high‑performance backend‑for‑frontend services aligned with clear domain contexts. Together with your colleagues, you will contribute to our Digital Solution Platform by developing and operating plugins for our Backstage developer platform, strengthening developer experience and productivity. You collaborate closely with other developers to build, maintain and operate reusable API services that integrate data from multiple sources of truth in a structured and sustainable way. By applying your experience in Scrum and agile software development, you continuously optimise solutions for business value, quality and long‑term maintainability. Through your hands‑on contribution across frontend and backend, you help shape a modern, future‑ready digital foundation that supports Vaillant’s climate‑focused mission. What makes us successful together Qualification: You hold a degree in computer science or a comparable qualification and bring more than three years of professional experience in software development. Experience: You have hands‑on experience developing React‑based web services using Next.js and JavaScript or TypeScript, ideally in enterprise‑scale environments. Know‑how and skills: You are familiar with enterprise content management system integrations and understand the impact of security, scalability, reliability and sustainability on API design.You bring solid experience in designing and implementing APIs, ideally including complex synchronous and asynchronous integration scenarios in enterprise landscapes. Nice to have: Experience with cloud DevOps practices on Microsoft Azure, building continuous integration and delivery pipelines, working with databases and automated testing, as well as exposure to GraphQL or event‑streaming technologies, is considered an advantage. Personality: You enjoy working collaboratively in cross‑functional teams, communicate openly and reliably, and take ownership of your solutions while continuously striving for improvement. Language skills: You communicate fluently in English, enabling effective collaboration with developers and product owners in an international environment. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: The offer is for a C++ Software Engineer developing and maintaining object-oriented C++ software on embedded Linux for intelligent heating and cooling systems. The role focuses on system control, Smart Home connectivity, and integration of software modules using SomeIP within an agile environment. You will ensure software quality through automated testing, static analysis, and continuous integration practices. 🗂️ Requirements: University degree in computer science, electrical engineering, embedded systems or related field, Professional experience in embedded software development with modern C++ (C++17/20), Experience with embedded Linux environments, Strong object-oriented programming skills in C++, Experience with SomeIP communication protocol, Hands-on experience with Google Test and Robot Framework, Experience with continuous integration and static code analysis, Knowledge of GLib, JSON-GLib and cURL libraries, Experience working in Agile/Scrum environments, Fluent English language skills 📃 Skills: C++, C++17, C++20, Embedded, Linux, SomeIP, GoogleTest, RobotFramework, Python, GLib, JSON, cURL, CI, Scrum, Simulink, IoT 🏢 Description: What we achieve together At Vaillant, you shape solutions that make homes more sustainable, comfortable, and intelligent. You become part of a collaborative environment where your ideas truly matter and where we grow together. You develop and enhance embedded software in C++ on Linux systems, contributing directly to innovative heating and cooling solutions that improve everyday comfort. Working closely with agile teams, you bring intuitive graphical user interfaces to life using Qt, creating solutions that feel simple and empowering for our customers. You collaborate across disciplines to integrate system components via modern communication protocols such as SomeIP and actively shape system architecture. Ensuring quality is part of your mindset: you design and execute unit tests, analyze code quality, and support system-level testing activities. You contribute your ideas in agile ceremonies, helping your team continuously improve while driving meaningful outcomes together. Through your work, you enable smart home integration and connected system solutions that make energy usage more efficient and sustainable. What makes us successful together Qualification: You hold a degree in Computer Science, Software Engineering, or a comparable field, providing you with a strong technical foundation. Experience: You bring solid experience in embedded software development with C++, ideally within Linux environments and agile teams. Know-how and skills: You feel confident using C++ (modern standards), Qt, and testing frameworks, and you enjoy working with system integration and communication protocols. Nice to have: Experience with IoT, heating systems, CI/CD pipelines, or model-based development (e.g., Simulink) complements your profile. Personality: You value collaboration, approach challenges with curiosity and empathy, and enjoy contributing your perspective to a supportive and inclusive team culture. Language skills: You communicate confidently in English and ideally also in German, enabling effective collaboration in an international environment. What you can count on Flexible work model: adjustable starting times (7:30 – 9:00AM), hybrid work 70/30, and up to 30 days of remote work from abroad from selected countries. Health & Wellness support : private medical care (Medicover), sports card subsidy (Multisport), group insurance (Warta), and ergonomic office spaces. Time off & balance: additional paid 2 days off and subsidies for recreation. Financial perks: up to 30% discount on company products, support for commuting and eyewear. Growth & Development: access to internal training, mentoring programs, self-learning platform for languages (eTutor) and international projects. Culture & Community: company events, family friendly activities, and open opportunities within Vaillant Group. What makes us special We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years. We are one of the world's leading providers of heat pumps, digital services and efficient gas heating appliances and offer energy-saving solutions. You will find sustainability everywhere at the Vaillant Group. In the office, at the production sites and on the road. Around 16,000 employees from over 70 countries are committed to this every day. As an international team, we take responsibility - for our future and that of our planet. We promote your personal development so that you can act with passion and together we can ensure a better climate. Become part of the Vaillant Group and help us shape the future of heating! We promote equity and do not tolerate any form of discrimination. We value the uniqueness of each individual and encourage all people to apply.

🏢 Summary: The offer is for a Test Manager responsible for planning, coordinating and supervising end-to-end testing processes for SAP S/4HANA and integrated systems in complex IT environments. The role includes managing SIT and UAT, overseeing test lifecycle and automation, and ensuring quality standards and audit compliance within transformation projects. This position involves close collaboration with project teams and external partners in global SAP initiatives. 🗂️ Requirements: Higher education in Computer Science, Business Informatics, Management or related field, Several years of experience in test management in complex IT or SAP environments, Experience in SAP S/4HANA implementation or transformation projects, Very good knowledge of test management tools, preferably Jira and Xray, Knowledge of test automation concepts, Functional knowledge of SAP S/4HANA and integrated systems, Very good command of English 📃 Skills: SAP, S4HANA, Jira, Xray, SIT, UAT, Tosca, Automation, Testmanagement 🏢 Description: Smart-HR - Jesteśmy Agencją Rekrutacyjną realizującą ambitne projekty rekrutacyjne dla naszych Klientów. Cechuje nas precyzja w działaniu oraz krótki czas realizacji zleceń. Dla naszego Klienta – międzynarodowej firmy z branży technologii i innowacyjnych rozwiązań energetycznych, poszukujemy osoby na stanowisko: Test Manager Miejsce pracy: Katowice, woj. śląskie Osoba zatrudniona na tym stanowisku będzie odpowiedzialna za: ·               Planowanie, organizację i koordynację procesów testowych dla SAP S/4HANA oraz systemów zintegrowanych, ·               Definiowanie zakresu testów, kryteriów akceptacji oraz punktów kontroli jakości we współpracy z zespołami projektowymi i biznesowymi, ·               Koordynację oraz nadzór nad testami integracyjnymi (SIT) i testami akceptacyjnymi użytkowników (UAT), ·               Zarządzanie pełnym cyklem życia przypadków testowych – od przygotowania i wykonania po automatyzację, ·               Rozwijanie standardów, szablonów i raportów wspierających zarządzanie testami, ·               Współpracę z partnerami zewnętrznymi w zakresie test managementu i automatyzacji testów, ·               Monitorowanie jakości realizowanych testów oraz raportowanie postępów i ryzyk projektowych, ·                Dbanie o zgodność dokumentacji testowej z wymaganiami audytowymi i standardami jakości. Od kandydatów na to stanowisko oczekujemy: ·               Wykształcenia wyższego w obszarze informatyki, informatyki biznesowej, zarządzania lub pokrewnym, ·               Kilkuletniego doświadczenia w zarządzaniu testami w złożonych środowiskach IT lub SAP, ·               Doświadczenia w projektach wdrożeniowych lub transformacyjnych SAP S/4HANA, ·               Bardzo dobrej znajomości narzędzi do zarządzania testami, preferencyjnie Jira i Xray, ·               Wiedzy z zakresu automatyzacji testów oraz znajomości funkcjonalnej SAP S/4 i systemów zintegrowanych, ·               Bardzo dobrej znajomości języka angielskiego, ·               Umiejętności organizacyjnych, komunikacyjnych oraz nastawienia na jakość. Mile widziane: ·               Doświadczenie w pracy z narzędziami do automatyzacji testów, np. Tricentis Tosca, ·               Znajomość środowisk regulowanych oraz dokumentacji zgodnej z wymogami audytowymi. Pracodawca oferuje: ·               Stabilne zatrudnienie w międzynarodowej organizacji realizującej globalne projekty SAP, ·               Możliwość udziału w strategicznych programach transformacyjnych, ·               Pracę hybrydową w modelu 70/30 oraz elastyczne godziny rozpoczęcia pracy (7:30–9:00), ·               Możliwość pracy zdalnej do 30 dni w roku z wybranych krajów zagranicznych, ·               Pakiet benefitów obejmujący prywatną opiekę medyczną (Medicover), kartę Multisport, ubezpieczenie grupowe oraz dodatkowe dni urlopu, ·               Dofinansowanie dojazdów, okularów oraz atrakcyjne rabaty pracownicze, ·               Dostęp do szkoleń, programów mentoringowych, platformy eTutor oraz możliwość udziału w międzynarodowych projektach, ·               Przyjazną kulturę organizacyjną i szerokie możliwości rozwoju zawodowego. Osoby zainteresowane ofertą prosimy o przesłanie CV na adres mailowy: praca@smart-hr.pl (W temacie wiadomości proszę wpisać nazwę stanowiska) www.smart-hr.pl Prosimy o dopisanie następującej klauzuli: "Wyrażam zgodę na przetwarzanie danych osobowych zawartych w moim CV przez SMART-HR z siedzibą w Katowicach, do celów związanych z procesem rekrutacji zgodnie z Ustawą z dnia 10 maja 2018 roku o Ochronie Danych Osobowych (Dz. U. 2018 r. poz. 1000). Wyrażam także zgodę na udostępnianie moich danych osobowych potencjalnym pracodawcom oraz innym podmiotom związanym z procesami rekrutacyjnymi. Przysługuje mi prawo dostępu do moich danych i ich poprawiania." Posiadamy wpis do Rejestru Agencji Zatrudnienia nr 9901.