IT Onsite Support Specialist (Berlin, German & English)

About the Role octoenergy is looking for a Fullstack Engineer (m/w/d) with experience in Next.js and Python to join the Berlin team. This position focuses on building and improving our customer portal and the broader ecosystem supporting heat pumps. What You Will Do Develop and maintain features for the customer portal using Next.js and Python. Work on projects that shape how clients interact with our energy solutions. Contribute to products that support more sustainable energy use. Location This role is based in Berlin, Germany.

At octoenergy, we are not just your local energy provider; we are a global EnerTech innovator aiming to transform the energy market. Our mission is to make the world's energy supply 100% sustainable. With agility and a forward-thinking approach, we are revolutionizing the energy sector through cutting-edge technology.Our green electricity tariffs are just the beginning. Since 2022, we have been implementing comprehensive heat pump solutions with our in-house experts. We are also actively working towards the widespread deployment of smart meters, electric mobility solutions, and our own energy generation from wind and solar.We can't achieve this alone, and that’s where you come in! Join our team and challenge the status quo with energy that benefits the planet and enriches your karma. Discover your dream job and be part of the energy revolution at Octopus Energy Germany.Focus Region: Berlin & Potsdam - Earn good money while working where the people are.Do you want excitement in your job and the satisfaction of seeing your accomplishments at the end of the day? At Octopus Energy, you will work where the energy is high: directly at the Point of Sale in modern shopping centers. We are looking for individuals who are passionate about sales—whether you are a seasoned professional or want to utilize your skills from other areas (e.g., hospitality or service) with us.

Join a dynamic, cross-functional development team committed to exploring the most effective technical solutions.Leverage cutting-edge technologies including Spring Boot, Kafka, Typescript, Node, and React.Collaborate with fellow engineers to assess the availability, robustness, and performance of our systems, designing them to meet specified requirements.Be part of an agile team, guiding the entire development process from concept to a product that engages millions of users daily.Design and implement high-performance, semantic components in the frontend, hosted on AWS.Champion and uphold technical excellence while considering stakeholder needs.Work closely with product management to craft the best possible product.

About the Opportunity Become a pivotal member of Contentful as a Fullstack Software Engineer (f/m/d) and spearhead innovation in Automations, Workflows, and Collaboration Tools. Join our forward-thinking team at Contentful, where we empower thousands of clients to manage content efficiently at scale. We are on the lookout for skilled Full Stack Software Engineers who are enthusiastic about developing scalable, high-performance applications with cutting-edge technologies. If you are eager to explore the frontiers of Automations, Workflows, and team collaboration within the Contentful ecosystem and possess expertise in TypeScript, React, and Node.js, we would be thrilled to welcome you aboard. What to Expect? Collaborative Innovation: Partner with product managers, designers, and fellow engineers to craft top-tier automation, workflow, and collaboration features for our users. Full Stack Development: Architect, build, and sustain scalable frontend and backend functionalities utilizing TypeScript, React, and Node.js. Collaboration Tools Enhancement: Integrate and implement collaboration technologies to boost team productivity and enhance user experiences across our platform. Holistic Design Perspective: Approach projects with a comprehensive view of components and systems to ensure a seamless user experience. Agile Problem-Solving: Swiftly address bugs and challenges to elevate customer satisfaction. Data-Informed Development: Leverage analytics to guide product decisions and enhance features. Continuous Improvement: Engage in code reviews and contribute to refining our development processes. Stay Informed: Keep abreast of the latest industry trends, especially in automations, workflows, and collaboration tools. Qualifications for Success Proven Expertise: Demonstrable experience as a Full Stack Software Engineer in a product development setting. Technical Mastery: Strong command of TypeScript, React, and Node.js. A keen interest in clean code practices and familiarity with enterprise architectural design patterns. Containerization Skills: Experience with Docker and Kubernetes. Problem-Solving Mindset: Ability to troubleshoot and resolve issues promptly, ensuring smooth operations.

Role overview Axel Springer SE is hiring a Staff Fullstack Engineer (m/f/d) in Berlin. This position focuses on building and maintaining full-stack web applications that improve user experience and engagement. The role sits within the IT department and involves hands-on work across both front-end and back-end systems. What you will do Design, develop, and maintain full-stack applications for web platforms Collaborate closely with team members and stakeholders Contribute to projects that support user engagement and digital growth Work with modern technologies as part of a larger IT organization Location This role is based in Berlin.

Join redcare-pharmacy as a Senior Fullstack Engineer and play a pivotal role in shaping our digital solutions. You will be responsible for developing and maintaining our web applications that serve our clients efficiently. We are looking for a talented engineer who is passionate about both frontend and backend development.As part of our team, you will collaborate with cross-functional teams to create user-friendly software that meets the needs of our customers. This position offers the opportunity to work in a fast-paced environment where innovation and creativity are encouraged.

Octopus Energy is building digital solutions for the energy sector, aiming to make clean and transparent electricity and gas accessible to more people. Since launching in the UK, the company has grown into one of the country's largest energy providers, known for its focus on customer satisfaction and technology-driven services. In 2020, Octopus Energy expanded to Germany. The team now supports over one million customers with products like seamless switching, heat pumps, smart meters, and flexible tariffs. The goal: help people make greener choices while simplifying their daily lives. Role overview As a Senior Frontend Engineer (m/w/d) based in Berlin, this role centers on building and improving digital products that directly impact customers. The work spans diverse challenges, from developing user-friendly interfaces to supporting the rollout of new features that promote the green energy transition. Collaboration and impact Expect to work closely with teams in marketing, operations, and data. Contributions are visible and meaningful, with a chance to see how your work reduces costs, encourages sustainable choices, and improves the customer experience. What Octopus Energy offers Ownership of projects and the freedom to shape solutions Opportunities to tackle a variety of technical and product challenges A mission-driven team focused on making energy cleaner and fairer

At octoenergy, we are not just your local energy supplier; we are a global EnerTech company poised to revolutionize the energy market. Our mission is to make the energy required for the world 100% sustainable. With our agile and future-oriented approach, we are transforming the energy sector for the better through innovative technology. Our green electricity tariffs are just the beginning. Since 2022, we have been installing complete heat pump solutions with our own skilled professionals. Furthermore, we are actively working on the widespread introduction of smart meters, electric mobility solutions, and our own electricity generation from wind and solar energy. We cannot achieve this alone; we need you! Join our team and challenge the status quo. With energy that is good for the planet and great for your karma. Find your dream job now and be part of the energy revolution at Octopus Energy Germany.If you want to drive the energy transition not just theoretically in your studies, but operationally, support Octopus heat pumps in expanding our network of SHK partner companies across Germany and scale the heat pump revolution.

Join our dynamic team as an Investment Manager (w/m/d) in Berlin!As an Investment Manager, you will play a crucial role in supporting our M&A team, overseeing buy-side transactions from inception to completion.About Arsipa GmbH: We are a growing corporate group operating across Germany and Austria in the fields of occupational safety, occupational medicine, and environmental protection. In collaboration with the international private equity investor Warburg Pincus, we are executing a Buy & Build strategy, boasting a robust deal flow with over 25 subsidiaries and a workforce of more than 850 employees at over 70 locations throughout Germany and Austria.Our vision is to revolutionize occupational safety: Personalized, individualized, and all-in-one. By uniting regionally leading companies into a corporate group, we aim to become the leading provider in Germany and Austria by 2028. From our headquarters in Berlin, we support our partner companies in areas such as personnel, marketing, finance, M&A, and IT & Tech while fostering professional exchange among colleagues from other partner companies within the Arsipa Group.

Are you an enthusiastic Fullstack Engineer with a passion for live streaming technologies? Join our dynamic team at Axel Springer News Media National in Berlin, where you'll have the opportunity to work on cutting-edge projects and develop innovative solutions. Your expertise will contribute to enhancing our live streaming platform, delivering high-quality experiences to our users.

Hello! At AMBOSS, we are on a mission to revolutionize medical education, and we are seeking a dedicated Software Engineer to join our innovative team!About AMBOSSFounded in 2012, AMBOSS is a forward-thinking learning and clinical decision support platform designed to empower medical professionals worldwide. Our cutting-edge technology transforms the way healthcare providers acquire and implement scientific knowledge, enabling them to offer the best possible care. Our team, known as AMBOSSians, is passionate about supporting clinicians and making their practice easier and more enjoyable.Why Join Us?As a Software Engineer in our ExamPrep Team, you will play a pivotal role in supporting healthcare learners as they prepare for exams. We provide personalized and adaptive Qbank content, predictive analytics, and tailored study recommendations, fostering confidence in approaching their assessments. Your contributions will directly impact the success of current and future medical professionals.Curious about our culture? Check out our video to discover what sets us apart.Your Responsibilities:Explore a diverse and complex product landscape, becoming an expert in both technical aspects and medical education requirements.Enhance personalized learning experiences through the deployment of deep analytical insights.Take ownership of feature development from inception through deployment and monitoring.Create testable prototypes and transition them into robust production systems.Contribute to the strategic vision and roadmap of the team’s product development.Collaborate closely with engineers, product managers, designers, medical editors, and marketing teams.Foster a strong engineering culture by sharing knowledge, practices, and experiences.Participate in team workshops at AMBOSS offices (travel approximately every two months).Your Profile:Proficient in Python with strong backend development expertise.Experience with frontend technologies (React, JavaScript/TypeScript) in a professional setting.Ability to work collaboratively in a team-oriented environment.Enthusiasm for continuous learning and professional development.

Become a part of Voyfai, an innovative Series A startup revolutionizing logistics and technology throughout Europe.Based in the vibrant city of Berlin, we are at the forefront of a network of companies operating across various European markets.This is an exceptional chance to take the reins from the very beginning, make a significant impact, and thrive in a fast-paced, dynamic setting. Whether you're refining processes, crafting strategies, or spearheading initiatives, your efforts will directly affect the success of Voyfai and the enterprises we assist. If you have a passion for building innovative solutions from the ground up and want to be part of a rapidly growing company, we are eager to hear from you.Your RoleWe are on the lookout for a talented Senior Software Engineer (m/f/d) to join us in constructing the essential infrastructure of our logistics platform. In this pivotal role, you will collaborate closely with AI engineers and product stakeholders to define system architecture, integrate with transport management systems, and develop customer-facing features that utilize large language models. Your contributions will play a vital role in shaping our engineering practices and establishing a scalable foundation for future product development over the next year.Key Responsibilities:Design and implement scalable software solutions with a focus on robust system architecture and clean coding practices.Create and enhance integrations with transport management systems and third-party logistics platforms.Partner with AI engineers to deliver customer-centric features powered by advanced language models.Enhance system reliability, maintainability, and scalability by managing technical debt and evolving the technology stack.Utilize PostgreSQL to ensure data consistency, integrity, and performance.Employ cloud platforms such as AWS or GCP to facilitate infrastructure and deployment.Contribute to DevOps and CI/CD practices to enhance release speed and operational stability.Occasionally engage with customers to translate their requirements into product and engineering solutions.What You Bring:A minimum of 5 years of professional software engineering experience, demonstrating strong backend architecture skills and proficiency across the full stack.Proficient in JavaScript or TypeScript in both backend and frontend contexts.Experience with SQL databases, particularly PostgreSQL.Familiarity with cloud platforms such as AWS or GCP.Strong understanding of DevOps and CI/CD methodologies.Excellent problem-solving skills and a proactive approach to challenges.

Join our innovative team as a Fullstack Software Engineer specializing in Node.js. In this role, you will design, develop, and maintain scalable applications while collaborating with cross-functional teams to deliver robust solutions. Your expertise in both frontend and backend technologies will be essential in creating seamless user experiences.

scalablegmbh is seeking an AI Software Engineer with a strong background in Python to join the team in Berlin. This position centers on building AI solutions that support a range of projects and drive progress within the company. Role overview The AI Software Engineer will use Python to design and implement AI-driven features. Collaboration with colleagues is essential, as projects often require joint problem-solving and creative thinking. The work involves addressing technical challenges and contributing to the ongoing development of AI technologies at scalablegmbh. What you will do Develop AI solutions using Python Work closely with team members to deliver project goals Contribute ideas and technical expertise to shape future AI initiatives Requirements Experience with Python in AI-focused projects Enjoy working in a collaborative setting Motivation to solve complex problems and advance AI technology

Join our dynamic team at ebreuningergmbhco as a Senior Fullstack Software Engineer with a focus on frontend development for our innovative NAVI/REME project. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality software solutions. You'll be responsible for implementing responsive user interfaces and ensuring a seamless user experience.If you have a passion for creating cutting-edge applications and possess strong problem-solving skills, we want to hear from you!

Join AECOM as an Electrical Engineer in Berlin, where you will be an integral part of our innovative team, working on exciting projects that shape the future of infrastructure and technology. As an Electrical Engineer, you will be responsible for designing, developing, and overseeing electrical systems for various projects, ensuring compliance with industry standards and regulations.

Are you enthusiastic about software development and the renewable energy sector?If you excel in dynamic, fast-paced, and purpose-driven environments, and you're eager to take ownership of your work, we want to hear from you! Join us in enhancing our innovative frontend solutions that are making a positive impact on the world.About Reonic At Reonic, our goal is to simplify renewable technology through our B2B SaaS solutions tailored for solar energy, storage solutions, and heat pumps. Supported by leading investors and trusted by over 1,600 business clients, we're expanding our engineering team with a Fullstack Developer.Your Role Frontend Development: Engage in the development of our B2B SaaS products, focusing primarily on our feature-rich frontends. Design Engaging Interfaces: Create intuitive and responsive components utilizing React, TypeScript, and Tailwind CSS. Enhance User Experience: Contribute to crafting exceptional User Experiences for our market. Collaborate with Teams: Work closely with Product and Design teams to shape the overall aesthetic of the web application. (Optional) Expand Your RoleDepending on your interests and skill set, you may have opportunities to engage with:Node.js back-end developmentDatabase design and management (especially SQL and bonus points for experience with PostgreSQL)Integration with Prisma ORMExploration of Rust (not mandatory, but a valuable asset if you’re interested)Familiarity with GraphQL is a significant advantage!Are You the Right Fit? Practical Experience: At least 1 year of software development experience, preferably in a startup or product-focused environment Commitment to Renewable Energy: A genuine passion for renewable technologies and sustainability.

Join our dynamic team as a Senior Fullstack Engineer where you will play a crucial role in developing innovative software solutions. In this remote-friendly position, you will collaborate with cross-functional teams to design, build, and maintain high-quality applications that enhance user experience.Your expertise in both front-end and back-end technologies will be essential as you tackle complex challenges and drive improvements across our platforms. We are looking for a passionate engineer who thrives in a fast-paced environment and is eager to contribute to the success of our projects.

Join Elara Digital GmbH as we revolutionize the software landscape by replacing outdated tools in a market that has long been neglected by modern technology. Our product is actively utilized by customers on a daily basis, and we prioritize a quick feedback loop between user needs and our development efforts. We are seeking a talented Senior Fullstack Developer who can enhance our product, making it faster and easier to sell.In this role, you will work closely with our CTO in a compact team where your contributions will have a direct impact on the product. You will analyze our codebase and product from the perspective of someone who values clean architecture and maintainable code. You will proactively identify and resolve issues, not just in response to tickets, but out of a deep understanding of how the system should function. Collaborating with the CTO, you will translate often contradictory customer feedback into a coherent product roadmap, prioritizing effective solutions over quick fixes. Your leadership will inspire other developers, fostering a culture of high standards through thorough code reviews, pair programming, and meticulous ticket management. You will also possess a keen eye for modern and intuitive design, as we aim to replace cumbersome legacy tools with a user-friendly interface that feels contemporary, fast, and straightforward to navigate.You will know you are succeeding when our product becomes easier to sell, customer complaints decrease, and you consistently meet deadlines set by the CTO.We value decisiveness and independence; you should be prepared to make decisions without waiting for directives. When you need assistance, you will seek it out. Your passion for the product will drive you to understand customer needs deeply. Setbacks are part of the process, but we expect you to show up each day with renewed energy and to share your learnings with the team, as collaboration is at the heart of our engineering philosophy at Elara.