Role overview As a Senior Backend Engineer on a B2B contract with jobgether, the focus is on building and maintaining backend systems for business clients. This position is fully remote but requires residency in Germany. What you will do Design, develop, and enhance backend solutions that address the needs of business customers Collaborate with cross-functional teams to connect backend systems with various products and services Ensure delivery of dependable, high-quality software that aligns with client requirements Collaboration This role involves regular interaction with colleagues in engineering, product, and other departments to support smooth project execution and system integration.

Join Sika AG as a Student Research Assistant in our dynamic Research & Development team in Hamburg. This is an exciting opportunity for students to gain hands-on experience in a leading global specialty chemicals company. You will contribute to innovative projects, collaborate with seasoned professionals, and enhance your skills in a real-world setting.

Join our dynamic and innovative team at bitlane as a Senior Backend Developer. We are seeking a passionate software engineer to contribute to our product development journey from conception to deployment and beyond. In this role, you will collaborate closely with project managers and frontend developers to ensure that we meet and exceed our project requirements. The ideal candidate will possess a deep understanding of software engineering principles and industry best practices, delivering clean, maintainable, and error-free code with robust test coverage. You will be responsible for writing automated tests, conducting code reviews, and taking end-to-end ownership of your projects. We value problem solvers with an inquisitive and innovative mindset, ready to leverage their software development skills to create new services. Your role will involve backend development across a variety of projects, ranging from small applications and single-page websites to comprehensive e-commerce systems and complex CRM solutions. If this resonates with your skill set, we look forward to receiving your application!Responsibilities:Collaborate with our software team to design and launch new featuresEnhance our product and codebase with your analytical insightsMaintain our systems at the cutting edge while developing our growing environmentExpand our existing web technology portfolioCreate new microservices using AWS and improve existing onesDevelop and maintain tools for software and data interactionDefine project scope in collaboration with project managersCommunicate your work status and meet deadlines established with project managers

Join Bosch Group's exciting Junior Managers Program in our Research & Development division. This comprehensive trainee program is designed for ambitious graduates eager to develop their skills in a dynamic corporate environment. As part of our team, you'll engage in innovative projects that drive technological advancements and contribute to our vision of a connected and sustainable future.

Join our dynamic team as a Werkstudent in Research & Development Validation at Kostal Group! This part-time position offers a valuable opportunity to gain practical experience in R&D processes, supporting the validation of innovative products. You will collaborate with experienced professionals, contributing to cutting-edge projects that shape the future of our industry.

At Qwello, we're on a mission to transform the charging industry and lead the transition from combustion to electric. We specialize in designing, building, and operating charging infrastructure for public spaces. Our focus is on simplicity, user-centric design, and engineering excellence.We celebrate diverse perspectives and backgrounds, fostering a culture where everyone feels they belong. We believe that the finest products emerge from collaborative teams rather than individual brilliance. Join us in shaping the future of E-mobility!We're seeking a Junior Backend Developer to be part of our dynamic Backend Team. In this role, you will contribute to the design and implementation of new backend services, primarily using Python or Rust, to support our expanding fleet of self-designed charging stations across Europe. You will also engage with backend-to-backend systems that integrate Qwello's services with those of our partners. Your commitment to reliability and craftsmanship will guide you in creating systems that are testable, resilient, and observable. If you value security and efficiency, and possess a communicative and inquisitive mindset, you will thrive in our startup environment. Collaborate with a multidisciplinary team and leverage your skills, experience, and enthusiasm to build a flourishing business. As a proactive team member, your motivation to learn and grow will be key to our collective success.Let's power the future together!

LGC Group is looking for a Research Scientist Sourcing (m/w/d) to join the team in Luckenwalde. This full-time role focuses on gathering and evaluating scientific data that informs the company’s product portfolio and solutions. Main responsibilities Identify and review scientific data relevant to ongoing research and product development at LGC Group Support research projects that strengthen scientific understanding and improve product quality Work closely with colleagues committed to scientific innovation and data-driven approaches Team and collaboration This position is part of a collaborative group dedicated to scientific research and sourcing. Projects in this area directly influence the direction and quality of LGC Group’s products and solutions.

About Us:At Sereact, we are pioneering advancements in robotics by creating intelligent systems that enable robots to perceive, reason, and interact seamlessly in real-world environments such as warehouses and manufacturing facilities. Our innovative technology bridges the automation challenges that conventional systems fail to address. We are committed to transforming the landscape of physical labor and invite inquisitive and courageous minds to join us in shaping the future of robotics.Role Overview:We are on the lookout for an enthusiastic Research Intern to assist in the exploration of task decomposition and multimodal fusion techniques for imitation learning within robotic manipulation contexts. This internship is perfect for students or early-career researchers who are eager to apply machine learning, computer vision, and robotics to tackle real-world automation challenges in the industrial sector.Your Key Responsibilities:Develop and assess methods for breaking down complex robotic manipulation tasks.Explore and implement multimodal sensor fusion techniques (such as vision, force, and tactile sensors) to enhance policy learning.Design and evaluate imitation learning pipelines utilizing both simulated and real-world robotic platforms.Work collaboratively with our engineering team to integrate research findings into prototype systems.Document and effectively communicate research outcomes to both technical and non-technical audiences.

Join our dynamic team at Blackbird Collective, where we partner with innovative startups seeking talented Backend Engineers to enhance their existing teams. Our reputation for delivering quality talent through referrals speaks volumes about our clients—each one an exceptional employer, offering thrilling projects within international teams.

We invite passionate students to undertake their Bachelor's or Master's thesis in our Research and Development department. Our projects cover a diverse range of topics, including constructive, experimental, and metallographic inquiries. Our primary focus is on the forming technology and material science aspects of metallic materials, particularly specialized alloys such as nickel-titanium alloys (Nitinol). The specific project details will be developed in close collaboration with the respective university or college.

Are you an experienced Clinical Research Associate (CRA) seeking the perfect balance in your career? Would you enjoy the stability and growth opportunities of a leading Contract Research Organization (CRO) while working closely with a single sponsor? At ClinChoice, we believe this is the ultimate career path for talented CRAs, and we are excited to invite you to explore this opportunity with us. ClinChoice is a dynamic and rapidly expanding global contract research organization. We are currently enhancing our CRA network in Germany and are on the lookout for proficient Clinical Research Associates (CRA II and Senior CRA) eager to collaborate with some of the world's foremost pharmaceutical companies in biomedicine. If this aligns with your aspirations, we encourage you to send your resume through our website — we look forward to connecting with you! Position Overview – Clinical Research Associate In the role of CRA, you will oversee clinical study activities across multiple sites within one or more projects, focusing on medical devices. You will be responsible for monitoring site performance, conducting company-initiated clinical studies, and ensuring the delivery of high-quality results through site visits and effective communication.

Role Overview anyone-ai is seeking a Backend Developer focused on AI training. This position centers on building and maintaining backend systems that power advanced AI technologies. The work supports the development and refinement of machine learning models. What You Will Do Develop backend systems that enable AI research and model training Work closely with the AI research team to improve machine learning models Help enhance and maintain training datasets for quality and reliability Location This role is based in Germany.

Jobgether is seeking a Senior Node.js Backend Developer for an established partner company based in Germany. This remote-first position is part of a distributed engineering team focused on secure and scalable backend systems for digital finance services used worldwide. Role overview This role centers on designing and building backend infrastructure with Node.js, supporting real-time financial products and APIs. The team works on distributed systems that power services for customers across the globe. Developers in this position address complex technical challenges in backend architecture and performance, contributing to mission-critical services for next-generation digital finance. What you will do Design and implement backend infrastructure for real-time financial products using Node.js Develop and maintain distributed systems supporting a global customer base Tackle technical challenges related to backend architecture, scalability, and performance Collaborate with engineers in different regions to deliver reliable services Explore and evaluate new technologies to enhance products and processes Requirements Extensive experience as a Node.js backend developer, with a proven record in scalable system design and maintenance Ability to work independently and take ownership of projects Strong skills in optimizing performance and ensuring security for backend services Interest in solving complex problems and building infrastructure for global users Collaborative mindset and willingness to share knowledge within a remote team Work environment Remote-first culture with distributed teams Autonomy and ownership are encouraged Chance to contribute to the evolution of financial technology Location: Germany (remote-first)

airapps is looking for a DevOps Engineer focused on backend development to help build and maintain scalable cloud-based systems. This position is based in Munich and works closely with teams across the company. Role overview This role centers on designing, implementing, and supporting backend infrastructure for airapps’ cloud applications. Collaboration with cross-functional teams is a key part of the job, ensuring that backend solutions meet business needs and technical standards. What you will do Work with teams to design and maintain backend systems for cloud-based products Use expertise in cloud services, automation, and infrastructure management to improve deployment processes Support and enhance CI/CD pipelines to increase system reliability Contribute ideas and technical solutions that help drive operational efficiency Requirements Experience with cloud services and backend infrastructure Knowledge of automation and deployment processes Ability to collaborate with cross-functional teams Strong problem-solving skills and an innovative approach

Join AbbVie, a global biopharmaceutical company, as an intern in our Research and Development department. This internship offers an exceptional opportunity to gain hands-on experience in pharmaceutical sciences, interact with industry experts, and contribute to groundbreaking projects.

Join AbbVie, a global biopharmaceutical company, as a Pharmaceutical Intern in our Research and Development department. This internship offers a unique opportunity to gain hands-on experience in innovative pharmaceutical research. You'll collaborate with a team of experienced professionals and contribute to impactful projects that aim to enhance patient care.

Bosch Group is looking for an intern to join the team in Renningen and assist with the development and construction of research demonstrators. This position provides practical experience working with emerging technologies and supports active research efforts. Role overview This internship centers on building and developing prototypes used in research. Tasks involve collaborating with engineers and researchers to bring new concepts to life in a hands-on setting. What you will do Assist in the assembly and testing of research demonstrators Work alongside project teams to implement new technology solutions Contribute to ongoing research by supporting prototype development Location This internship is based in Renningen.

About Us1GLOBAL is a leading technology-driven international mobile communications provider, dedicated to delivering innovative global connectivity solutions to both enterprises and consumers. Our robust telecom platform is complemented by our proprietary global mobile core network, in-house developed eSIM technology, and an extensive array of telecom licenses. Operating in 40 countries, 1GLOBAL is a fully regulated telecommunications provider.We proudly support numerous prestigious clients including top-tier banks, innovative enterprises, and digital-first businesses such as neo-banks, globally recognized fast-moving consumer goods companies, travel giants, and payment service providers. Currently, 1GLOBAL connects over 70 million individuals and devices worldwide, empowering our customers to launch, scale, and innovate confidently within the mobile ecosystem.As a profitable and rapidly expanding company, we anticipate full-year revenues exceeding US$200 million and profits of over US$25 million by 2025. Our strong cash flows fuel our growth, allowing us to continually invest in our infrastructure, platform innovation, and global expansion. Recent years have been pivotal in our journey, with significant enterprise and mass-consumer client acquisitions that have accelerated our transformation into a global mobile connectivity leader, purpose-built to assist consumer brands in achieving their telecommunications service aspirations.Founded in 2022 by seasoned technology entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL has quickly positioned itself as a premier technology leader in Europe, shaping the future of global telecommunications. We function as a fully regulated Mobile Virtual Network Operator (MVNO) in 12 countries and as a regulated telecom operator in an additional 28 markets. Headquartered in the Netherlands, with cutting-edge R&D hubs located in Lisbon, Berlin, and São Paulo, our team of nearly 500 experts across 15 countries is driven by a singular ambition: to redefine global mobile connectivity through advanced technology, scalability, and execution excellence.About the TeamWe are on the lookout for an experienced and dynamic Enterprise Sales Professional who thrives on disruptive innovation to join our team in Berlin, Germany. The ideal candidate will possess 2-3+ years of proven B2B sales experience in the technology sector, coupled with an entrepreneurial mindset and fluency in German (native speaker level). Preference will be given to candidates with a background in selling technology solutions to enterprises. As a vital member of our sales team, you will spearhead growth in our enterprise customer base, utilizing your expertise to forge enduring relationships and provide customized solutions that address the unique needs of our clients.

Join Alten, a leader in technology consulting and engineering, as a Lead Java Backend Developer. In this role, you will spearhead innovative projects, working with cutting-edge technologies to develop robust backend solutions. You will be responsible for leading a team of developers, ensuring code quality, and collaborating with cross-functional teams to deliver exceptional results.